From 0cc598f1628167599131756e909630dc36d33610 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 8 Dec 2022 16:45:06 -0500 Subject: Add BFS_FORMATTER() to vprintf()-type functions too --- src/diag.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/diag.h') diff --git a/src/diag.h b/src/diag.h index 56ad39b..8d0b19f 100644 --- a/src/diag.h +++ b/src/diag.h @@ -58,16 +58,19 @@ bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *for /** * bfs_error() variant that takes a va_list. */ +BFS_FORMATTER(2, 0) void bfs_verror(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ +BFS_FORMATTER(2, 0) bool bfs_vwarning(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_debug() variant that takes a va_list. */ +BFS_FORMATTER(3, 0) bool bfs_vdebug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, va_list args); /** -- cgit v1.2.3 From 9463fdd30d392c98de7b5712d30dfbaeada40e99 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Wed, 25 Jan 2023 16:14:11 -0500 Subject: Replace license boilerplate with SPDX tags And while I'm at it, remove years from copyright declarations. Link: https://spdx.dev/about/ Link: https://daniel.haxx.se/blog/2023/01/08/copyright-without-years/ --- LICENSE | 33 +++++++++++++++++++++------------ Makefile | 17 ++--------------- completions/bfs.bash | 21 ++++----------------- src/bar.c | 17 ++--------------- src/bar.h | 17 ++--------------- src/bfstd.c | 17 ++--------------- src/bfstd.h | 17 ++--------------- src/bftw.c | 17 ++--------------- src/bftw.h | 17 ++--------------- src/color.c | 17 ++--------------- src/color.h | 17 ++--------------- src/config.h | 17 ++--------------- src/ctx.c | 17 ++--------------- src/ctx.h | 17 ++--------------- src/darray.c | 17 ++--------------- src/darray.h | 17 ++--------------- src/diag.c | 17 ++--------------- src/diag.h | 17 ++--------------- src/dir.c | 17 ++--------------- src/dir.h | 17 ++--------------- src/dstring.c | 17 ++--------------- src/dstring.h | 17 ++--------------- src/eval.c | 17 ++--------------- src/eval.h | 17 ++--------------- src/exec.c | 17 ++--------------- src/exec.h | 17 ++--------------- src/expr.h | 17 ++--------------- src/fsade.c | 17 ++--------------- src/fsade.h | 17 ++--------------- src/main.c | 17 ++--------------- src/mtab.c | 17 ++--------------- src/mtab.h | 17 ++--------------- src/opt.c | 17 ++--------------- src/opt.h | 17 ++--------------- src/parse.c | 17 ++--------------- src/parse.h | 17 ++--------------- src/printf.c | 17 ++--------------- src/printf.h | 17 ++--------------- src/pwcache.c | 17 ++--------------- src/pwcache.h | 17 ++--------------- src/stat.c | 17 ++--------------- src/stat.h | 17 ++--------------- src/trie.c | 17 ++--------------- src/trie.h | 17 ++--------------- src/typo.c | 17 ++--------------- src/typo.h | 17 ++--------------- src/xregex.c | 17 ++--------------- src/xregex.h | 18 ++---------------- src/xspawn.c | 17 ++--------------- src/xspawn.h | 17 ++--------------- src/xtime.c | 17 ++--------------- src/xtime.h | 17 ++--------------- tests/bfstd.c | 17 ++--------------- tests/find-color.sh | 17 ++--------------- tests/ls-color.sh | 17 ++--------------- tests/mksock.c | 17 ++--------------- tests/tests.sh | 17 ++--------------- tests/trie.c | 17 ++--------------- tests/xtimegm.c | 17 ++--------------- tests/xtouch.c | 17 ++--------------- 60 files changed, 141 insertions(+), 900 deletions(-) (limited to 'src/diag.h') diff --git a/LICENSE b/LICENSE index 069b145..290e3d3 100644 --- a/LICENSE +++ b/LICENSE @@ -1,12 +1,21 @@ -Copyright (C) 2015-2021 Tavian Barnes - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +Copyright © 2015-2023 Tavian Barnes and the bfs contributors + +Permission to use, copy, modify, and/or distribute this software for any purpose with or +without fee is hereby granted. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO +THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT +SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE +USE OR PERFORMANCE OF THIS SOFTWARE. + +--- + +bfs is licensed under the Zero Clause BSD License. Individual files contain the following +tag instead of the full license text: + + SPDX-License-Identifier: 0BSD + +This enables machine processing of license information based on the SPDX License +Identifiers that are available here: https://spdx.org/licenses/ diff --git a/Makefile b/Makefile index b39a88a..0247b47 100644 --- a/Makefile +++ b/Makefile @@ -1,18 +1,5 @@ -############################################################################ -# bfs # -# Copyright (C) 2015-2023 Tavian Barnes # -# # -# Permission to use, copy, modify, and/or distribute this software for any # -# purpose with or without fee is hereby granted. # -# # -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -############################################################################ +# Copyright © Tavian Barnes +# SPDX-License-Identifier: 0BSD ifneq ($(wildcard .git),) VERSION := $(shell git describe --always 2>/dev/null) diff --git a/completions/bfs.bash b/completions/bfs.bash index f734ab1..2f52e8d 100644 --- a/completions/bfs.bash +++ b/completions/bfs.bash @@ -1,21 +1,8 @@ -# bash completion script for bfs +# Copyright © Benjamin Mundt +# Copyright © Tavian Barnes +# SPDX-License-Identifier: 0BSD -############################################################################ -# bfs # -# Copyright (C) 2020 Benjamin Mundt # -# Copyright (C) 2021 Tavian Barnes # -# # -# Permission to use, copy, modify, and/or distribute this software for any # -# purpose with or without fee is hereby granted. # -# # -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -############################################################################ +# bash completion script for bfs _bfs() { local cur prev words cword diff --git a/src/bar.c b/src/bar.c index 37d33c8..bd5d381 100644 --- a/src/bar.c +++ b/src/bar.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "bar.h" #include "bfstd.h" diff --git a/src/bar.h b/src/bar.h index 3e509d6..20d92a9 100644 --- a/src/bar.h +++ b/src/bar.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A terminal status bar. diff --git a/src/bfstd.c b/src/bfstd.c index 3a37250..437e9c9 100644 --- a/src/bfstd.c +++ b/src/bfstd.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "bfstd.h" #include "config.h" diff --git a/src/bfstd.h b/src/bfstd.h index 79307cc..0e11b66 100644 --- a/src/bfstd.h +++ b/src/bfstd.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Standard library wrappers and polyfills. diff --git a/src/bftw.c b/src/bftw.c index 5f3ebde..9feca79 100644 --- a/src/bftw.c +++ b/src/bftw.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * The bftw() implementation consists of the following components: diff --git a/src/bftw.h b/src/bftw.h index c458e1b..77697ed 100644 --- a/src/bftw.h +++ b/src/bftw.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2021 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A file-walking API based on nftw(). diff --git a/src/color.c b/src/color.c index 7c16ec5..589e631 100644 --- a/src/color.c +++ b/src/color.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "color.h" #include "bfstd.h" diff --git a/src/color.h b/src/color.h index 5b350cc..737c34b 100644 --- a/src/color.h +++ b/src/color.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2021 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Utilities for colored output on ANSI terminals. diff --git a/src/config.h b/src/config.h index 810f913..5ae9c82 100644 --- a/src/config.h +++ b/src/config.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Configuration and feature/platform detection. diff --git a/src/ctx.c b/src/ctx.c index 0403299..ff4a2a7 100644 --- a/src/ctx.c +++ b/src/ctx.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "ctx.h" #include "color.h" diff --git a/src/ctx.h b/src/ctx.h index 6755d02..4c748b7 100644 --- a/src/ctx.h +++ b/src/ctx.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * bfs execution context. diff --git a/src/darray.c b/src/darray.c index 6585d30..42b8397 100644 --- a/src/darray.c +++ b/src/darray.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "darray.h" #include diff --git a/src/darray.h b/src/darray.h index 4464381..cc6cc42 100644 --- a/src/darray.h +++ b/src/darray.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A dynamic array library. diff --git a/src/diag.c b/src/diag.c index b02473a..53db98e 100644 --- a/src/diag.c +++ b/src/diag.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "diag.h" #include "bfstd.h" diff --git a/src/diag.h b/src/diag.h index 8d0b19f..2952e30 100644 --- a/src/diag.h +++ b/src/diag.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Formatters for diagnostic messages. diff --git a/src/dir.c b/src/dir.c index 2081cc5..3d18eb2 100644 --- a/src/dir.c +++ b/src/dir.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2021-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "dir.h" #include "bfstd.h" diff --git a/src/dir.h b/src/dir.h index 69344c6..01eaaba 100644 --- a/src/dir.h +++ b/src/dir.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2021 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Directories and their contents. diff --git a/src/dstring.c b/src/dstring.c index f344d09..9112e54 100644 --- a/src/dstring.c +++ b/src/dstring.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "dstring.h" #include diff --git a/src/dstring.h b/src/dstring.h index df20a04..ee3b345 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016-2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A dynamic string library. diff --git a/src/eval.c b/src/eval.c index d297af1..53ce605 100644 --- a/src/eval.c +++ b/src/eval.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Implementation of all the primary expressions. diff --git a/src/eval.h b/src/eval.h index a50dc4e..3d70319 100644 --- a/src/eval.h +++ b/src/eval.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * The evaluation functions that implement primary expressions like -name, diff --git a/src/exec.c b/src/exec.c index 8630469..6bde1c1 100644 --- a/src/exec.c +++ b/src/exec.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "exec.h" #include "bfstd.h" diff --git a/src/exec.h b/src/exec.h index a3e3c71..9d4192d 100644 --- a/src/exec.h +++ b/src/exec.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Implementation of -exec/-execdir/-ok/-okdir. diff --git a/src/expr.h b/src/expr.h index a52007a..1628cac 100644 --- a/src/expr.h +++ b/src/expr.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * The expression tree representation. diff --git a/src/fsade.c b/src/fsade.c index 45969d1..a61a6b8 100644 --- a/src/fsade.c +++ b/src/fsade.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2021 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "fsade.h" #include "config.h" diff --git a/src/fsade.h b/src/fsade.h index f45c6fd..9bef892 100644 --- a/src/fsade.h +++ b/src/fsade.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A facade over (file)system features that are (un)implemented differently diff --git a/src/main.c b/src/main.c index fbddbe5..4f99580 100644 --- a/src/main.c +++ b/src/main.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * - main(): the entry point for bfs(1), a breadth-first version of find(1) diff --git a/src/mtab.c b/src/mtab.c index 07d7a53..ae6dfd2 100644 --- a/src/mtab.c +++ b/src/mtab.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "mtab.h" #include "bfstd.h" diff --git a/src/mtab.h b/src/mtab.h index 807539d..5dfdf6c 100644 --- a/src/mtab.h +++ b/src/mtab.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A facade over platform-specific APIs for enumerating mounted filesystems. diff --git a/src/opt.c b/src/opt.c index e76e216..5505b7b 100644 --- a/src/opt.c +++ b/src/opt.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * The expression optimizer. Different optimization levels are supported: diff --git a/src/opt.h b/src/opt.h index 5f8180d..28cadb9 100644 --- a/src/opt.h +++ b/src/opt.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Optimization. diff --git a/src/parse.c b/src/parse.c index f2582e0..30bf56d 100644 --- a/src/parse.c +++ b/src/parse.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2015-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * The command line parser. Expressions are parsed by recursive descent, with a diff --git a/src/parse.h b/src/parse.h index 7e29a03..6895c9f 100644 --- a/src/parse.h +++ b/src/parse.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * bfs command line parsing. diff --git a/src/printf.c b/src/printf.c index 7c0c8db..1b4f2d4 100644 --- a/src/printf.c +++ b/src/printf.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "printf.h" #include "bfstd.h" diff --git a/src/printf.h b/src/printf.h index a8c5f2a..2bff087 100644 --- a/src/printf.h +++ b/src/printf.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2017-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Implementation of -printf/-fprintf. diff --git a/src/pwcache.c b/src/pwcache.c index 868ec8f..5026dee 100644 --- a/src/pwcache.c +++ b/src/pwcache.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "pwcache.h" #include "darray.h" diff --git a/src/pwcache.h b/src/pwcache.h index f1ca0bf..b6c0b67 100644 --- a/src/pwcache.h +++ b/src/pwcache.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A caching wrapper for /etc/{passwd,group}. diff --git a/src/stat.c b/src/stat.c index 94dedef..aaa5eac 100644 --- a/src/stat.c +++ b/src/stat.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2018-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "stat.h" #include "bfstd.h" diff --git a/src/stat.h b/src/stat.h index 44cbfad..7a70146 100644 --- a/src/stat.h +++ b/src/stat.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2018-2019 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A facade over the stat() API that unifies some details that diverge between diff --git a/src/trie.c b/src/trie.c index 08a99b5..77c43cc 100644 --- a/src/trie.c +++ b/src/trie.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * This is an implementation of a "qp trie," as documented at diff --git a/src/trie.h b/src/trie.h index 2ede6ea..03ee64d 100644 --- a/src/trie.h +++ b/src/trie.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #ifndef BFS_TRIE_H #define BFS_TRIE_H diff --git a/src/typo.c b/src/typo.c index c16cab4..305711d 100644 --- a/src/typo.c +++ b/src/typo.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "typo.h" #include diff --git a/src/typo.h b/src/typo.h index 0347aae..13eaa67 100644 --- a/src/typo.h +++ b/src/typo.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2016 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #ifndef BFS_TYPO_H #define BFS_TYPO_H diff --git a/src/xregex.c b/src/xregex.c index 6f0e5a1..5f5480f 100644 --- a/src/xregex.c +++ b/src/xregex.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "xregex.h" #include "config.h" diff --git a/src/xregex.h b/src/xregex.h index b2f56a5..998a2b0 100644 --- a/src/xregex.h +++ b/src/xregex.h @@ -1,19 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2022 Tavian Barnes and bfs * - * contributors * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes and the bfs contributors +// SPDX-License-Identifier: 0BSD #ifndef BFS_XREGEX_H #define BFS_XREGEX_H diff --git a/src/xspawn.c b/src/xspawn.c index f76267b..a30c264 100644 --- a/src/xspawn.c +++ b/src/xspawn.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2018-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "xspawn.h" #include "bfstd.h" diff --git a/src/xspawn.h b/src/xspawn.h index cd6a42e..3dbf5d2 100644 --- a/src/xspawn.h +++ b/src/xspawn.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2018-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * A process-spawning library inspired by posix_spawn(). diff --git a/src/xtime.c b/src/xtime.c index 079d42a..82690d0 100644 --- a/src/xtime.c +++ b/src/xtime.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "xtime.h" #include diff --git a/src/xtime.h b/src/xtime.h index b49cd04..75d1f4e 100644 --- a/src/xtime.h +++ b/src/xtime.h @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * Date/time handling. diff --git a/tests/bfstd.c b/tests/bfstd.c index 4a8181b..8c61072 100644 --- a/tests/bfstd.c +++ b/tests/bfstd.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "../src/bfstd.h" #include diff --git a/tests/find-color.sh b/tests/find-color.sh index ecdd5af..47de2a2 100755 --- a/tests/find-color.sh +++ b/tests/find-color.sh @@ -1,20 +1,7 @@ #!/usr/bin/env bash -############################################################################ -# bfs # -# Copyright (C) 2019 Tavian Barnes # -# # -# Permission to use, copy, modify, and/or distribute this software for any # -# purpose with or without fee is hereby granted. # -# # -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -############################################################################ +# Copyright © Tavian Barnes +# SPDX-License-Identifier: 0BSD set -e diff --git a/tests/ls-color.sh b/tests/ls-color.sh index c82a58d..6d33f53 100755 --- a/tests/ls-color.sh +++ b/tests/ls-color.sh @@ -1,20 +1,7 @@ #!/usr/bin/env bash -############################################################################ -# bfs # -# Copyright (C) 2019 Tavian Barnes # -# # -# Permission to use, copy, modify, and/or distribute this software for any # -# purpose with or without fee is hereby granted. # -# # -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -############################################################################ +# Copyright © Tavian Barnes +# SPDX-License-Identifier: 0BSD # Prints the "ground truth" coloring of a path using ls diff --git a/tests/mksock.c b/tests/mksock.c index 5068bc8..05edbeb 100644 --- a/tests/mksock.c +++ b/tests/mksock.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2019 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD /** * There's no standard Unix utility that creates a socket file, so this small diff --git a/tests/tests.sh b/tests/tests.sh index e57db4e..98d332c 100755 --- a/tests/tests.sh +++ b/tests/tests.sh @@ -1,20 +1,7 @@ #!/usr/bin/env bash -############################################################################ -# bfs # -# Copyright (C) 2015-2022 Tavian Barnes # -# # -# Permission to use, copy, modify, and/or distribute this software for any # -# purpose with or without fee is hereby granted. # -# # -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # -############################################################################ +# Copyright © Tavian Barnes +# SPDX-License-Identifier: 0BSD set -euP umask 022 diff --git a/tests/trie.c b/tests/trie.c index 88e92da..c2af18a 100644 --- a/tests/trie.c +++ b/tests/trie.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020-2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #undef NDEBUG diff --git a/tests/xtimegm.c b/tests/xtimegm.c index d774b9e..bab64ba 100644 --- a/tests/xtimegm.c +++ b/tests/xtimegm.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2020 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "../src/xtime.h" #include diff --git a/tests/xtouch.c b/tests/xtouch.c index 9a91ec7..506c73d 100644 --- a/tests/xtouch.c +++ b/tests/xtouch.c @@ -1,18 +1,5 @@ -/**************************************************************************** - * bfs * - * Copyright (C) 2022 Tavian Barnes * - * * - * Permission to use, copy, modify, and/or distribute this software for any * - * purpose with or without fee is hereby granted. * - * * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - ****************************************************************************/ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD #include "../src/bfstd.h" #include "../src/xtime.h" -- cgit v1.2.3 From 59f87eed2b930af2f31fd1d1fb2589f80f426ee0 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 11 May 2023 10:12:35 -0400 Subject: config: Provide and In anticipation of C23, since those headers won't be necessary any more. --- src/bfstd.c | 1 - src/bfstd.h | 2 +- src/bftw.c | 1 - src/color.c | 1 - src/color.h | 1 - src/config.h | 6 +++++- src/ctx.h | 2 +- src/diag.h | 1 - src/dir.c | 2 -- src/eval.h | 2 +- src/exec.c | 1 - src/expr.h | 2 +- src/fsade.h | 1 - src/main.c | 2 +- src/mtab.c | 1 - src/mtab.h | 2 +- src/opt.c | 1 - src/parse.c | 1 - src/printf.c | 1 - src/pwcache.c | 2 +- src/stat.c | 1 - src/trie.c | 1 - src/trie.h | 1 - src/xspawn.c | 1 - src/xtime.c | 2 +- tests/xtimegm.c | 2 +- tests/xtouch.c | 2 +- 27 files changed, 15 insertions(+), 28 deletions(-) (limited to 'src/diag.h') diff --git a/src/bfstd.c b/src/bfstd.c index 1dc322b..932f2c4 100644 --- a/src/bfstd.c +++ b/src/bfstd.c @@ -9,7 +9,6 @@ #include #include #include -#include #include #include #include diff --git a/src/bfstd.h b/src/bfstd.h index 028e4e6..e4fd1f1 100644 --- a/src/bfstd.h +++ b/src/bfstd.h @@ -8,7 +8,7 @@ #ifndef BFS_BFSTD_H #define BFS_BFSTD_H -#include +#include "config.h" #include // #include diff --git a/src/bftw.c b/src/bftw.c index 56701a7..14805de 100644 --- a/src/bftw.c +++ b/src/bftw.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include #include diff --git a/src/color.c b/src/color.c index 589e631..eeadf98 100644 --- a/src/color.c +++ b/src/color.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include diff --git a/src/color.h b/src/color.h index 737c34b..3db2b07 100644 --- a/src/color.h +++ b/src/color.h @@ -10,7 +10,6 @@ #include "config.h" #include -#include #include /** diff --git a/src/config.h b/src/config.h index 229bafb..4408feb 100644 --- a/src/config.h +++ b/src/config.h @@ -8,9 +8,13 @@ #ifndef BFS_CONFIG_H #define BFS_CONFIG_H -#include #include +#if __STDC_VERSION__ < 202311L +# include +# include +#endif + // bfs packaging configuration #ifndef BFS_COMMAND diff --git a/src/ctx.h b/src/ctx.h index 4c748b7..0dc9f08 100644 --- a/src/ctx.h +++ b/src/ctx.h @@ -9,8 +9,8 @@ #define BFS_CTX_H #include "bftw.h" +#include "config.h" #include "trie.h" -#include #include #include #include diff --git a/src/diag.h b/src/diag.h index 2952e30..987d4b4 100644 --- a/src/diag.h +++ b/src/diag.h @@ -11,7 +11,6 @@ #include "ctx.h" #include "config.h" #include -#include struct bfs_expr; diff --git a/src/dir.c b/src/dir.c index eb6e3e0..30db5df 100644 --- a/src/dir.c +++ b/src/dir.c @@ -8,8 +8,6 @@ #include #include #include -#include -#include #include #include #include diff --git a/src/eval.h b/src/eval.h index 3d70319..bdb9440 100644 --- a/src/eval.h +++ b/src/eval.h @@ -9,7 +9,7 @@ #ifndef BFS_EVAL_H #define BFS_EVAL_H -#include +#include "config.h" struct bfs_ctx; struct bfs_expr; diff --git a/src/exec.c b/src/exec.c index 6bde1c1..7f22d36 100644 --- a/src/exec.c +++ b/src/exec.c @@ -14,7 +14,6 @@ #include #include #include -#include #include #include #include diff --git a/src/expr.h b/src/expr.h index 1628cac..356689d 100644 --- a/src/expr.h +++ b/src/expr.h @@ -9,9 +9,9 @@ #define BFS_EXPR_H #include "color.h" +#include "config.h" #include "eval.h" #include "stat.h" -#include #include #include #include diff --git a/src/fsade.h b/src/fsade.h index 557da26..0d9ecaf 100644 --- a/src/fsade.h +++ b/src/fsade.h @@ -10,7 +10,6 @@ #define BFS_FSADE_H #include "config.h" -#include #define BFS_CAN_CHECK_ACL BFS_USE_SYS_ACL_H diff --git a/src/main.c b/src/main.c index 4f99580..24a5035 100644 --- a/src/main.c +++ b/src/main.c @@ -40,13 +40,13 @@ */ #include "bfstd.h" +#include "config.h" #include "ctx.h" #include "eval.h" #include "parse.h" #include #include #include -#include #include #include #include diff --git a/src/mtab.c b/src/mtab.c index 27f1743..1d1ad94 100644 --- a/src/mtab.c +++ b/src/mtab.c @@ -9,7 +9,6 @@ #include "trie.h" #include #include -#include #include #include #include diff --git a/src/mtab.h b/src/mtab.h index 5dfdf6c..ca4372c 100644 --- a/src/mtab.h +++ b/src/mtab.h @@ -8,7 +8,7 @@ #ifndef BFS_MTAB_H #define BFS_MTAB_H -#include +#include "config.h" struct bfs_stat; diff --git a/src/opt.c b/src/opt.c index 731dd10..4ce9425 100644 --- a/src/opt.c +++ b/src/opt.c @@ -39,7 +39,6 @@ #include #include #include -#include #include #include #include diff --git a/src/parse.c b/src/parse.c index 15f38a4..55f1e74 100644 --- a/src/parse.c +++ b/src/parse.c @@ -37,7 +37,6 @@ #include #include #include -#include #include #include #include diff --git a/src/printf.c b/src/printf.c index 454fbee..9ccc216 100644 --- a/src/printf.c +++ b/src/printf.c @@ -20,7 +20,6 @@ #include #include #include -#include #include #include #include diff --git a/src/pwcache.c b/src/pwcache.c index 5026dee..f52e4e1 100644 --- a/src/pwcache.c +++ b/src/pwcache.c @@ -2,12 +2,12 @@ // SPDX-License-Identifier: 0BSD #include "pwcache.h" +#include "config.h" #include "darray.h" #include "trie.h" #include #include #include -#include #include #include #include diff --git a/src/stat.c b/src/stat.c index f3d9046..7973d71 100644 --- a/src/stat.c +++ b/src/stat.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include #include diff --git a/src/trie.c b/src/trie.c index bfe97e6..e0e00ff 100644 --- a/src/trie.c +++ b/src/trie.c @@ -86,7 +86,6 @@ #include "list.h" #include #include -#include #include #include #include diff --git a/src/trie.h b/src/trie.h index 58974aa..6bd211e 100644 --- a/src/trie.h +++ b/src/trie.h @@ -5,7 +5,6 @@ #define BFS_TRIE_H #include "config.h" -#include #include #include diff --git a/src/xspawn.c b/src/xspawn.c index a6d18a3..00fb76e 100644 --- a/src/xspawn.c +++ b/src/xspawn.c @@ -7,7 +7,6 @@ #include "list.h" #include #include -#include #include #include #include diff --git a/src/xtime.c b/src/xtime.c index 82690d0..406d694 100644 --- a/src/xtime.c +++ b/src/xtime.c @@ -2,9 +2,9 @@ // SPDX-License-Identifier: 0BSD #include "xtime.h" +#include "config.h" #include #include -#include #include #include #include diff --git a/tests/xtimegm.c b/tests/xtimegm.c index bab64ba..b2479b7 100644 --- a/tests/xtimegm.c +++ b/tests/xtimegm.c @@ -2,7 +2,7 @@ // SPDX-License-Identifier: 0BSD #include "../src/xtime.h" -#include +#include "../src/config.h" #include #include #include diff --git a/tests/xtouch.c b/tests/xtouch.c index 7e29547..50416ba 100644 --- a/tests/xtouch.c +++ b/tests/xtouch.c @@ -2,10 +2,10 @@ // SPDX-License-Identifier: 0BSD #include "../src/bfstd.h" +#include "../src/config.h" #include "../src/xtime.h" #include #include -#include #include #include #include -- cgit v1.2.3 From 72cd1c2a584d89e76a5e9e7deaf07ddc4196d1aa Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 11 May 2023 14:07:54 -0400 Subject: diag: New bfs_static_assert() macro --- src/diag.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'src/diag.h') diff --git a/src/diag.h b/src/diag.h index 987d4b4..a086942 100644 --- a/src/diag.h +++ b/src/diag.h @@ -2,7 +2,7 @@ // SPDX-License-Identifier: 0BSD /** - * Formatters for diagnostic messages. + * Diagnostic messages. */ #ifndef BFS_DIAG_H @@ -12,6 +12,16 @@ #include "config.h" #include +/** + * static_assert() with an optional second argument. + */ +#if __STDC_VERSION__ >= 202311L +# define bfs_static_assert static_assert +#else +# define bfs_static_assert(...) BFS_STATIC_ASSERT(__VA_ARGS__, #__VA_ARGS__, ) +# define BFS_STATIC_ASSERT(expr, msg, ...) _Static_assert(expr, msg) +#endif + struct bfs_expr; /** -- cgit v1.2.3 From ded8567215afa498295660d123159f26210e066a Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 18 May 2023 12:16:30 -0400 Subject: diag: New bfs_abort() and bfs_bug() macros --- src/diag.c | 10 +++++++++- src/diag.h | 24 ++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 1 deletion(-) (limited to 'src/diag.h') diff --git a/src/diag.c b/src/diag.c index 53db98e..d7ffaa6 100644 --- a/src/diag.c +++ b/src/diag.c @@ -9,7 +9,15 @@ #include #include #include -#include +#include + +noreturn void bfs_abortf(const char *format, ...) { + va_list args; + va_start(args, format); + vfprintf(stderr, format, args); + va_end(args); + abort(); +} void bfs_perror(const struct bfs_ctx *ctx, const char *str) { bfs_error(ctx, "%s: %m.\n", str); diff --git a/src/diag.h b/src/diag.h index a086942..a3e0e1d 100644 --- a/src/diag.h +++ b/src/diag.h @@ -22,6 +22,30 @@ # define BFS_STATIC_ASSERT(expr, msg, ...) _Static_assert(expr, msg) #endif +/** + * Print a message to standard error and abort. + */ +BFS_FORMATTER(1, 2) +noreturn void bfs_abortf(const char *format, ...); + +/** + * Unconditional abort with a message. + */ +#define bfs_abort(...) \ + BFS_ABORT(__VA_ARGS__, "\n") + +#define BFS_ABORT(format, ...) \ + bfs_abortf((format) ? "%s: %s:%d:%s(): " format "%s" : "", BFS_COMMAND, __FILE__, __LINE__, __func__, __VA_ARGS__) + +/** + * Abort in debug builds; no-op in release builds. + */ +#ifdef NDEBUG +# define bfs_bug(...) ((void)0) +#else +# define bfs_bug bfs_abort +#endif + struct bfs_expr; /** -- cgit v1.2.3 From 63a52b1bfc99c58f0a944174282da79aab5bde3a Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 18 May 2023 15:51:12 -0400 Subject: diag: New bfs_verify() and bfs_assert() macros --- src/diag.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'src/diag.h') diff --git a/src/diag.h b/src/diag.h index a3e0e1d..71abb1a 100644 --- a/src/diag.h +++ b/src/diag.h @@ -46,6 +46,28 @@ noreturn void bfs_abortf(const char *format, ...); # define bfs_bug bfs_abort #endif +/** + * Unconditional assert. + */ +#define bfs_verify(...) \ + BFS_VERIFY(#__VA_ARGS__, __VA_ARGS__, "", "\n") + +#define BFS_VERIFY(str, cond, format, ...) \ + ((cond) ? (void)0 : bfs_abortf( \ + sizeof(format) > 1 \ + ? "%s: %s:%d: %s(): %.0s" format "%s%s" \ + : "%s: %s:%d: %s(): Assertion failed: `%s`%s", \ + BFS_COMMAND, __FILE__, __LINE__, __func__, str, __VA_ARGS__)) + +/** + * Assert in debug builds; no-op in release builds. + */ +#ifdef NDEBUG +# define bfs_assert(...) ((void)0) +#else +# define bfs_assert bfs_verify +#endif + struct bfs_expr; /** -- cgit v1.2.3 From 273b64322afa46c560dd74ea32f6c8ad26d93210 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 22 Jun 2023 15:06:51 -0400 Subject: diag: New bfs_loc type for source locations --- src/diag.c | 18 +++++++++++++++++- src/diag.h | 44 +++++++++++++++++++++++++++++++------------- 2 files changed, 48 insertions(+), 14 deletions(-) (limited to 'src/diag.h') diff --git a/src/diag.c b/src/diag.c index 9e6b7ae..99b487a 100644 --- a/src/diag.c +++ b/src/diag.c @@ -5,6 +5,7 @@ #include "bfstd.h" #include "ctx.h" #include "color.h" +#include "config.h" #include "dstring.h" #include "expr.h" #include @@ -12,11 +13,26 @@ #include #include -noreturn void bfs_abortf(const char *format, ...) { +noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...) { + const char *cmd = NULL; +#if __GLIBC__ + cmd = program_invocation_short_name; +#elif BSD + cmd = getprogname(); +#endif + if (!cmd) { + cmd = BFS_COMMAND; + } + + fprintf(stderr, "%s: %s@%s:%d: ", cmd, loc->func, loc->file, loc->line); + va_list args; va_start(args, format); vfprintf(stderr, format, args); va_end(args); + + fprintf(stderr, "\n"); + abort(); } diff --git a/src/diag.h b/src/diag.h index 71abb1a..8d02da6 100644 --- a/src/diag.h +++ b/src/diag.h @@ -22,20 +22,36 @@ # define BFS_STATIC_ASSERT(expr, msg, ...) _Static_assert(expr, msg) #endif +/** + * A source code location. + */ +struct bfs_loc { + const char *file; + int line; + const char *func; +}; + +#define BFS_LOC_INIT { .file = __FILE__, .line = __LINE__, .func = __func__ } + +/** + * Get the current source code location. + */ +#if __STDC_VERSION__ >= 202311L +# define bfs_location() (&(static const struct bfs_loc)BFS_LOC_INIT) +#else +# define bfs_location() (&(const struct bfs_loc)BFS_LOC_INIT) +#endif + /** * Print a message to standard error and abort. */ -BFS_FORMATTER(1, 2) -noreturn void bfs_abortf(const char *format, ...); +BFS_FORMATTER(2, 3) +noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); /** * Unconditional abort with a message. */ -#define bfs_abort(...) \ - BFS_ABORT(__VA_ARGS__, "\n") - -#define BFS_ABORT(format, ...) \ - bfs_abortf((format) ? "%s: %s:%d:%s(): " format "%s" : "", BFS_COMMAND, __FILE__, __LINE__, __func__, __VA_ARGS__) +#define bfs_abort(...) bfs_abortf(bfs_location(), __VA_ARGS__) /** * Abort in debug builds; no-op in release builds. @@ -46,18 +62,20 @@ noreturn void bfs_abortf(const char *format, ...); # define bfs_bug bfs_abort #endif + + /** * Unconditional assert. */ #define bfs_verify(...) \ - BFS_VERIFY(#__VA_ARGS__, __VA_ARGS__, "", "\n") + bfs_verify_(#__VA_ARGS__, __VA_ARGS__, "", "") -#define BFS_VERIFY(str, cond, format, ...) \ - ((cond) ? (void)0 : bfs_abortf( \ +#define bfs_verify_(str, cond, format, ...) \ + ((cond) ? (void)0 : bfs_abort( \ sizeof(format) > 1 \ - ? "%s: %s:%d: %s(): %.0s" format "%s%s" \ - : "%s: %s:%d: %s(): Assertion failed: `%s`%s", \ - BFS_COMMAND, __FILE__, __LINE__, __func__, str, __VA_ARGS__)) + ? "%.0s" format "%s%s" \ + : "Assertion failed: `%s`%s", \ + str, __VA_ARGS__)) /** * Assert in debug builds; no-op in release builds. -- cgit v1.2.3 From 5c3572dc323527a5c168cc12a31b730e0749002d Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sat, 24 Jun 2023 12:00:22 -0400 Subject: Unify macro naming conventions In particular, macros that decide whether to use a particular API/ dependency should be spelled BFS_USE_*, and should be configurable. --- Makefile | 20 ++++++++++---------- docs/BUILDING.md | 18 +++++++++--------- src/config.h | 6 ++++-- src/diag.h | 6 ++---- src/dir.c | 28 ++++++++++++++-------------- src/mtab.c | 28 ++++++++++++++-------------- src/parse.c | 4 ++-- src/stat.c | 16 +++++++++------- src/trie.c | 2 +- src/xregex.c | 14 +++++++------- 10 files changed, 72 insertions(+), 70 deletions(-) (limited to 'src/diag.h') diff --git a/Makefile b/Makefile index d38f581..f7af9cc 100644 --- a/Makefile +++ b/Makefile @@ -104,11 +104,11 @@ LOCAL_CFLAGS += -fno-sanitize-recover=all endif ifndef NOLIBS -WITH_ONIGURUMA := y +USE_ONIGURUMA := y endif -ifdef WITH_ONIGURUMA -LOCAL_CPPFLAGS += -DBFS_WITH_ONIGURUMA=1 +ifdef USE_ONIGURUMA +LOCAL_CPPFLAGS += -DBFS_USE_ONIGURUMA=1 ONIG_CONFIG := $(shell command -v onig-config 2>/dev/null) ifdef ONIG_CONFIG @@ -120,28 +120,28 @@ endif LOCAL_CFLAGS += $(ONIG_CFLAGS) LOCAL_LDLIBS += $(ONIG_LDLIBS) -endif # WITH_ONIGURUMA +endif # USE_ONIGURUMA ifeq ($(OS),Linux) ifndef NOLIBS -WITH_ACL := y -WITH_ATTR := y -WITH_LIBCAP := y +USE_ACL := y +USE_ATTR := y +USE_LIBCAP := y endif -ifdef WITH_ACL +ifdef USE_ACL LOCAL_LDLIBS += -lacl else LOCAL_CPPFLAGS += -DBFS_USE_SYS_ACL_H=0 endif -ifdef WITH_ATTR +ifdef USE_ATTR LOCAL_LDLIBS += -lattr else LOCAL_CPPFLAGS += -DBFS_USE_SYS_XATTR_H=0 endif -ifdef WITH_LIBCAP +ifdef USE_LIBCAP LOCAL_LDLIBS += -lcap else LOCAL_CPPFLAGS += -DBFS_USE_SYS_CAPABILITY_H=0 diff --git a/docs/BUILDING.md b/docs/BUILDING.md index 5219160..d0cb1fc 100644 --- a/docs/BUILDING.md +++ b/docs/BUILDING.md @@ -56,7 +56,7 @@ Here are some of the common ones; check the [`Makefile`](/Makefile) for more. | `CC` | The C compiler to use, e.g. `make CC=clang` | | `CFLAGS`
`EXTRA_CFLAGS` | Override/add to the default compiler flags | | `LDFLAGS`
`EXTRA_LDFLAGS` | Override/add to the linker flags | -| `WITH_ACL`
`WITH_ATTR`
... | Enable/disable [optional dependencies] | +| `USE_ACL`
`USE_ATTR`
... | Enable/disable [optional dependencies] | | `TEST_FLAGS` | `tests.sh` flags for `make check` | | `BUILDDIR` | The build output directory (default: `.`) | | `DESTDIR` | The root directory for `make install` | @@ -68,14 +68,14 @@ Here are some of the common ones; check the [`Makefile`](/Makefile) for more. ### Dependencies `bfs` depends on some system libraries for some of its features. -These dependencies are optional, and can be turned off at build time if necessary by setting the appropriate variable to the empty string (e.g. `make WITH_ONIGURUMA=`). - -| Dependency | Platforms | `make` flag | -|-------------|------------|------------------| -| [acl] | Linux only | `WITH_ACL` | -| [attr] | Linux only | `WITH_ATTR` | -| [libcap] | Linux only | `WITH_LIBCAP` | -| [Oniguruma] | All | `WITH_ONIGURUMA` | +These dependencies are optional, and can be turned off at build time if necessary by setting the appropriate variable to the empty string (e.g. `make USE_ONIGURUMA=`). + +| Dependency | Platforms | `make` flag | +|-------------|------------|-----------------| +| [acl] | Linux only | `USE_ACL` | +| [attr] | Linux only | `USE_ATTR` | +| [libcap] | Linux only | `USE_LIBCAP` | +| [Oniguruma] | All | `USE_ONIGURUMA` | [acl]: https://savannah.nongnu.org/projects/acl [attr]: https://savannah.nongnu.org/projects/attr diff --git a/src/config.h b/src/config.h index 1671a0d..79bd931 100644 --- a/src/config.h +++ b/src/config.h @@ -189,8 +189,10 @@ /** * Check if function multiversioning via GNU indirect functions (ifunc) is supported. */ -#if !defined(BFS_TARGET_CLONES) && __has_attribute(target_clones) && (__GLIBC__ || __FreeBSD__ || __NetBSD__) -# define BFS_TARGET_CLONES true +#ifndef BFS_USE_TARGET_CLONES +# if __has_attribute(target_clones) && (__GLIBC__ || __FreeBSD__ || __NetBSD__) +# define BFS_USE_TARGET_CLONES true +# endif #endif /** diff --git a/src/diag.h b/src/diag.h index 8d02da6..c909da5 100644 --- a/src/diag.h +++ b/src/diag.h @@ -18,8 +18,8 @@ #if __STDC_VERSION__ >= 202311L # define bfs_static_assert static_assert #else -# define bfs_static_assert(...) BFS_STATIC_ASSERT(__VA_ARGS__, #__VA_ARGS__, ) -# define BFS_STATIC_ASSERT(expr, msg, ...) _Static_assert(expr, msg) +# define bfs_static_assert(...) bfs_static_assert_(__VA_ARGS__, #__VA_ARGS__, ) +# define bfs_static_assert_(expr, msg, ...) _Static_assert(expr, msg) #endif /** @@ -62,8 +62,6 @@ noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); # define bfs_bug bfs_abort #endif - - /** * Unconditional assert. */ diff --git a/src/dir.c b/src/dir.c index a24b572..685bac5 100644 --- a/src/dir.c +++ b/src/dir.c @@ -15,11 +15,11 @@ #include #include -#ifndef BFS_GETDENTS -# define BFS_GETDENTS (__linux__ || __FreeBSD__) +#ifndef BFS_USE_GETDENTS +# define BFS_USE_GETDENTS (__linux__ || __FreeBSD__) #endif -#if BFS_GETDENTS +#if BFS_USE_GETDENTS # if __linux__ # include # endif @@ -43,9 +43,9 @@ static ssize_t bfs_getdents(int fd, void *buf, size_t size) { return ret; } -#endif // BFS_GETDENTS +#endif // BFS_USE_GETDENTS -#if BFS_GETDENTS && __linux__ +#if BFS_USE_GETDENTS && __linux__ /** Directory entry type for bfs_getdents() */ typedef struct dirent64 sys_dirent; #else @@ -101,7 +101,7 @@ enum bfs_type bfs_mode_to_type(mode_t mode) { } struct bfs_dir { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS alignas(sys_dirent) int fd; unsigned short pos; unsigned short size; @@ -114,7 +114,7 @@ struct bfs_dir { bool eof; }; -#if BFS_GETDENTS +#if BFS_USE_GETDENTS # define DIR_SIZE (64 << 10) # define BUF_SIZE (DIR_SIZE - sizeof(struct bfs_dir)) #else @@ -143,7 +143,7 @@ int bfs_opendir(struct bfs_dir *dir, int at_fd, const char *at_path) { return -1; } -#if BFS_GETDENTS +#if BFS_USE_GETDENTS dir->fd = fd; dir->pos = 0; dir->size = 0; @@ -163,7 +163,7 @@ int bfs_opendir(struct bfs_dir *dir, int at_fd, const char *at_path) { } int bfs_dirfd(const struct bfs_dir *dir) { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS return dir->fd; #else return dirfd(dir->dir); @@ -171,7 +171,7 @@ int bfs_dirfd(const struct bfs_dir *dir) { } int bfs_polldir(struct bfs_dir *dir) { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS if (dir->pos < dir->size) { return 1; } else if (dir->eof) { @@ -203,7 +203,7 @@ int bfs_polldir(struct bfs_dir *dir) { } return 1; -#else // !BFS_GETDENTS +#else // !BFS_USE_GETDENTS if (dir->de) { return 1; } else if (dir->eof) { @@ -227,7 +227,7 @@ int bfs_polldir(struct bfs_dir *dir) { static int bfs_getdent(struct bfs_dir *dir, const sys_dirent **de) { int ret = bfs_polldir(dir); if (ret > 0) { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS char *buf = (char *)(dir + 1); *de = (const sys_dirent *)(buf + dir->pos); dir->pos += (*de)->d_reclen; @@ -283,7 +283,7 @@ int bfs_readdir(struct bfs_dir *dir, struct bfs_dirent *de) { } int bfs_closedir(struct bfs_dir *dir) { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS int ret = xclose(dir->fd); #else int ret = closedir(dir->dir); @@ -297,7 +297,7 @@ int bfs_closedir(struct bfs_dir *dir) { } int bfs_fdclosedir(struct bfs_dir *dir, bool same_fd) { -#if BFS_GETDENTS +#if BFS_USE_GETDENTS int ret = dir->fd; #elif __FreeBSD__ int ret = fdclosedir(dir->dir); diff --git a/src/mtab.c b/src/mtab.c index e5c25ba..384fdfc 100644 --- a/src/mtab.c +++ b/src/mtab.c @@ -14,22 +14,22 @@ #include #include -#if BFS_USE_MNTENT_H -# define BFS_MNTENT 1 -#elif BSD -# define BFS_MNTINFO 1 -#elif __SVR4 -# define BFS_MNTTAB 1 +#if !defined(BFS_USE_MNTENT) && BFS_USE_MNTENT_H +# define BFS_USE_MNTENT true +#elif !defined(BFS_USE_MNTINFO) && BSD +# define BFS_USE_MNTINFO true +#elif !defined(BFS_USE_MNTTAB) && __SVR4 +# define BFS_USE_MNTTAB true #endif -#if BFS_MNTENT +#if BFS_USE_MNTENT # include # include # include -#elif BFS_MNTINFO +#elif BFS_USE_MNTINFO # include # include -#elif BFS_MNTTAB +#elif BFS_USE_MNTTAB # include # include #endif @@ -45,7 +45,7 @@ struct bfs_mtab_entry { }; struct bfs_mtab { - /** The list of mount points. */ + /** The array of mount points. */ struct bfs_mtab_entry *entries; /** The basenames of every mount point. */ struct trie names; @@ -59,7 +59,7 @@ struct bfs_mtab { /** * Add an entry to the mount table. */ -static int bfs_mtab_add(struct bfs_mtab *mtab, const char *path, const char *type) { +static inline int bfs_mtab_add(struct bfs_mtab *mtab, const char *path, const char *type) { struct bfs_mtab_entry entry = { .path = strdup(path), .type = strdup(type), @@ -98,7 +98,7 @@ struct bfs_mtab *bfs_mtab_parse(void) { int error = 0; -#if BFS_MNTENT +#if BFS_USE_MNTENT FILE *file = setmntent(_PATH_MOUNTED, "r"); if (!file) { @@ -121,7 +121,7 @@ struct bfs_mtab *bfs_mtab_parse(void) { endmntent(file); -#elif BFS_MNTINFO +#elif BFS_USE_MNTINFO #if __NetBSD__ typedef struct statvfs bfs_statfs; @@ -143,7 +143,7 @@ struct bfs_mtab *bfs_mtab_parse(void) { } } -#elif BFS_MNTTAB +#elif BFS_USE_MNTTAB FILE *file = xfopen(MNTTAB, O_RDONLY | O_CLOEXEC); if (!file) { diff --git a/src/parse.c b/src/parse.c index cf4f696..1321270 100644 --- a/src/parse.c +++ b/src/parse.c @@ -2296,7 +2296,7 @@ static struct bfs_expr *parse_regextype(struct parser_state *state, int arg1, in state->regex_type = BFS_REGEX_POSIX_BASIC; } else if (strcmp(type, "posix-extended") == 0) { state->regex_type = BFS_REGEX_POSIX_EXTENDED; -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA } else if (strcmp(type, "emacs") == 0) { state->regex_type = BFS_REGEX_EMACS; } else if (strcmp(type, "grep") == 0) { @@ -2318,7 +2318,7 @@ list_types: cfprintf(cfile, " ${bld}posix-basic${rs}: POSIX basic regular expressions (BRE)\n"); cfprintf(cfile, " ${bld}posix-extended${rs}: POSIX extended regular expressions (ERE)\n"); cfprintf(cfile, " ${bld}ed${rs}: Like ${grn}ed${rs} (same as ${bld}posix-basic${rs})\n"); -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA cfprintf(cfile, " ${bld}emacs${rs}: Like ${grn}emacs${rs}\n"); cfprintf(cfile, " ${bld}grep${rs}: Like ${grn}grep${rs}\n"); #endif diff --git a/src/stat.c b/src/stat.c index e3e5aaa..7a413cd 100644 --- a/src/stat.c +++ b/src/stat.c @@ -14,15 +14,17 @@ #include #if defined(STATX_BASIC_STATS) && (!__ANDROID__ || __ANDROID_API__ >= 30) -# define BFS_LIBC_STATX true +# define BFS_HAS_LIBC_STATX true #elif __linux__ # include # include # include #endif -#if BFS_LIBC_STATX || defined(SYS_statx) -# define BFS_STATX true +#ifndef BFS_USE_STATX +# if BFS_HAS_LIBC_STATX || defined(SYS_statx) +# define BFS_USE_STATX true +# endif #endif const char *bfs_stat_field_name(enum bfs_stat_field field) { @@ -128,13 +130,13 @@ static int bfs_stat_impl(int at_fd, const char *at_path, int at_flags, struct bf return ret; } -#if BFS_STATX +#if BFS_USE_STATX /** * Wrapper for the statx() system call, which had no glibc wrapper prior to 2.28. */ static int bfs_statx(int at_fd, const char *at_path, int at_flags, unsigned int mask, struct statx *buf) { -#if BFS_LIBC_STATX +#if BFS_HAS_LIBC_STATX int ret = statx(at_fd, at_path, at_flags, mask, buf); #else int ret = syscall(SYS_statx, at_fd, at_path, at_flags, mask, buf); @@ -242,13 +244,13 @@ static int bfs_statx_impl(int at_fd, const char *at_path, int at_flags, struct b return ret; } -#endif // BFS_STATX +#endif // BFS_USE_STATX /** * Calls the stat() implementation with explicit flags. */ static int bfs_stat_explicit(int at_fd, const char *at_path, int at_flags, int x_flags, struct bfs_stat *buf) { -#if BFS_STATX +#if BFS_USE_STATX static atomic bool has_statx = true; if (load(&has_statx, relaxed)) { diff --git a/src/trie.c b/src/trie.c index 992d42b..0206509 100644 --- a/src/trie.c +++ b/src/trie.c @@ -94,7 +94,7 @@ bfs_static_assert(CHAR_WIDTH == 8); -#if BFS_TARGET_CLONES && (__i386__ || __x86_64__) +#if BFS_USE_TARGET_CLONES && (__i386__ || __x86_64__) # define TARGET_CLONES_POPCNT __attribute__((target_clones("popcnt", "default"))) #else # define TARGET_CLONES_POPCNT diff --git a/src/xregex.c b/src/xregex.c index ab5f793..88df082 100644 --- a/src/xregex.c +++ b/src/xregex.c @@ -11,7 +11,7 @@ #include #include -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA # include # include #else @@ -19,7 +19,7 @@ #endif struct bfs_regex { -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA unsigned char *pattern; OnigRegex impl; int err; @@ -30,7 +30,7 @@ struct bfs_regex { #endif }; -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA static int bfs_onig_status; static OnigEncoding bfs_onig_enc; @@ -121,7 +121,7 @@ int bfs_regcomp(struct bfs_regex **preg, const char *pattern, enum bfs_regex_typ return -1; } -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA // onig_error_code_to_str() says // // don't call this after the pattern argument of onig_new() is freed @@ -204,7 +204,7 @@ fail: int bfs_regexec(struct bfs_regex *regex, const char *str, enum bfs_regexec_flags flags) { size_t len = strlen(str); -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA const unsigned char *ustr = (const unsigned char *)str; const unsigned char *end = ustr + len; @@ -263,7 +263,7 @@ int bfs_regexec(struct bfs_regex *regex, const char *str, enum bfs_regexec_flags void bfs_regfree(struct bfs_regex *regex) { if (regex) { -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA onig_free(regex->impl); free(regex->pattern); #else @@ -278,7 +278,7 @@ char *bfs_regerror(const struct bfs_regex *regex) { return strdup(strerror(ENOMEM)); } -#if BFS_WITH_ONIGURUMA +#if BFS_USE_ONIGURUMA unsigned char *str = malloc(ONIG_MAX_ERROR_MESSAGE_LEN); if (str) { onig_error_code_to_str(str, regex->err, ®ex->einfo); -- cgit v1.2.3 From 2c396fce53100cad4e472f29851f07030a80ee50 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 13 Jul 2023 13:30:16 -0400 Subject: bfstd: Support wordesc() without allocating --- src/bfstd.c | 92 +++++++++++++++++++++++++++++++++++------------------------ src/bfstd.h | 47 +++++++++++++++++++++++++++--- src/color.c | 20 +++++-------- src/diag.c | 29 ++++++++++--------- src/diag.h | 4 +-- src/dstring.c | 22 ++++++++++++++ src/dstring.h | 31 ++++++++++++++++++++ 7 files changed, 175 insertions(+), 70 deletions(-) (limited to 'src/diag.h') diff --git a/src/bfstd.c b/src/bfstd.c index 6f39f54..97fa3b3 100644 --- a/src/bfstd.c +++ b/src/bfstd.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -575,7 +576,7 @@ size_t xstrwidth(const char *str) { } /** Get the length of the longest printable prefix of a string. */ -static size_t printable_len(const char *str, size_t len) { +static size_t printable_len(const char *str, size_t len, enum wesc_flags flags) { mbstate_t mb; memset(&mb, 0, sizeof(mb)); @@ -583,9 +584,23 @@ static size_t printable_len(const char *str, size_t len) { while (len > 0) { wchar_t wc; size_t mblen = mbrtowc(&wc, cur, len, &mb); - if (mblen == (size_t)-1 || mblen == (size_t)-2 || !iswprint(wc)) { + if (mblen == (size_t)-1 || mblen == (size_t)-2) { break; } + + bool safe = iswprint(wc); + + // Technically a literal newline is safe inside single quotes, + // but $'\n' is much nicer than ' + // ' + if (!(flags & WESC_SHELL) && iswspace(wc)) { + safe = true; + } + + if (!safe) { + break; + } + cur += mblen; len -= mblen; } @@ -623,13 +638,13 @@ static const char *dollar_esc(char c) { } /** $'Quote' a string for the shell. */ -static char *dollar_quote(char *dest, char *end, const char *str, size_t len) { +static char *dollar_quote(char *dest, char *end, const char *str, size_t len, enum wesc_flags flags) { static const char *hex[] = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F"}; dest = xstpecpy(dest, end, "$'"); while (len > 0) { - size_t plen = printable_len(str, len); + size_t plen = printable_len(str, len, flags); size_t elen = strcspn(str, "'\\"); size_t min = plen < elen ? plen : elen; dest = xstpencpy(dest, end, str, min); @@ -657,85 +672,86 @@ static char *dollar_quote(char *dest, char *end, const char *str, size_t len) { } /** How much of this string is safe as a bare word? */ -static size_t bare_len(const char *str) { +static size_t bare_len(const char *str, size_t len) { // https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_02 - return strcspn(str, "|&;<>()$`\\\"' *?[#˜=%!"); + size_t ret = strcspn(str, "|&;<>()$`\\\"' *?[#˜=%!"); + return ret < len ? ret : len; } /** How much of this string is safe to double-quote? */ -static size_t quotable_len(const char *str) { +static size_t quotable_len(const char *str, size_t len) { // https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_02_03 - return strcspn(str, "`$\\\"!"); + size_t ret = strcspn(str, "`$\\\"!"); + return ret < len ? ret : len; } /** "Quote" a string for the shell. */ -static char *double_quote(char *dest, char *end, const char *str) { +static char *double_quote(char *dest, char *end, const char *str, size_t len) { dest = xstpecpy(dest, end, "\""); - dest = xstpecpy(dest, end, str); + dest = xstpencpy(dest, end, str, len); return xstpecpy(dest, end, "\""); } /** 'Quote' a string for the shell. */ -static char *single_quote(char *dest, char *end, const char *str) { +static char *single_quote(char *dest, char *end, const char *str, size_t len) { bool open = false; - while (*str) { - size_t len = strcspn(str, "'"); - if (len > 0) { + while (len > 0) { + size_t chunk = strcspn(str, "'"); + chunk = chunk < len ? chunk : len; + if (chunk > 0) { if (!open) { dest = xstpecpy(dest, end, "'"); open = true; } - dest = xstpencpy(dest, end, str, len); - str += len; + dest = xstpencpy(dest, end, str, chunk); + str += chunk; + len -= chunk; } - while (*str == '\'') { + while (len > 0 && *str == '\'') { if (open) { dest = xstpecpy(dest, end, "'"); open = false; } dest = xstpecpy(dest, end, "\\'"); ++str; + --len; } } if (open) { dest = xstpecpy(dest, end, "'"); } + return dest; } -char *wordesc(const char *str) { - size_t len = strlen(str); +char *wordesc(char *dest, char *end, const char *str, enum wesc_flags flags) { + return wordnesc(dest, end, str, SIZE_MAX, flags); +} - // Worst case: every char is replaced with $'\xXX', so at most a 7x growth - size_t max_size = 7 * len + 3; - char *ret = malloc(max_size); - if (!ret) { - return NULL; - } - char *cur = ret; - char *end = ret + max_size; +char *wordnesc(char *dest, char *end, const char *str, size_t n, enum wesc_flags flags) { + size_t len = strnlen(str, n); + char *start = dest; - if (printable_len(str, len) < len) { + if (printable_len(str, len, flags) < len) { // String contains unprintable chars, use $'this\x7Fsyntax' - cur = dollar_quote(cur, end, str, len); - } else if (bare_len(str) == len) { + dest = dollar_quote(dest, end, str, len, flags); + } else if (!(flags & WESC_SHELL) || bare_len(str, len) == len) { // Whole string is safe as a bare word - cur = xstpecpy(cur, end, str); - } else if (quotable_len(str) == len) { + dest = xstpencpy(dest, end, str, len); + } else if (quotable_len(str, len) == len) { // Whole string is safe to double-quote - cur = double_quote(cur, end, str); + dest = double_quote(dest, end, str, len); } else { // Single-quote the whole string - cur = single_quote(cur, end, str); + dest = single_quote(dest, end, str, len); } - if (cur == ret) { - cur = xstpecpy(cur, end, "\"\""); + if (dest == start) { + dest = xstpecpy(dest, end, "\"\""); } - bfs_assert(cur != end, "Result truncated!"); - return ret; + return dest; } diff --git a/src/bfstd.h b/src/bfstd.h index 832db66..fb77399 100644 --- a/src/bfstd.h +++ b/src/bfstd.h @@ -319,15 +319,54 @@ size_t xstrwidth(const char *str); // #include +/** + * Flags for wordesc(). + */ +enum wesc_flags { + /** + * Escape special characters so that the shell will treat the escaped + * string as a single word. + */ + WESC_SHELL = 1 << 0, + /** + * Escape special characters so that the escaped string is safe to print + * to a TTY. + */ + WESC_TTY = 1 << 1, +}; + /** * Escape a string as a single shell word. * - * @param str + * @param dest + * The destination string to fill. + * @param end + * The end of the destination buffer. + * @param src + * The string to escape. + * @param flags + * Controls which characters to escape. + * @return + * The new NUL terminator of the destination, or `end` on truncation. + */ +char *wordesc(char *dest, char *end, const char *str, enum wesc_flags flags); + +/** + * Escape a string as a single shell word. + * + * @param dest + * The destination string to fill. + * @param end + * The end of the destination buffer. + * @param src * The string to escape. + * @param n + * The maximum length of the string. + * @param flags + * Controls which characters to escape. * @return - * A string that a shell would evaluate to str, dynamically allocated, - * or NULL on failure. + * The new NUL terminator of the destination, or `end` on truncation. */ -char *wordesc(const char *str); +char *wordnesc(char *dest, char *end, const char *str, size_t n, enum wesc_flags flags); #endif // BFS_BFSTD_H diff --git a/src/color.c b/src/color.c index 2e039f4..0f5829f 100644 --- a/src/color.c +++ b/src/color.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -891,6 +892,11 @@ static int print_reset(CFILE *cfile) { } } +/** Print a shell-escaped string. */ +static int print_wordesc(CFILE *cfile, const char *str, size_t n, enum wesc_flags flags) { + return dstrnescat(&cfile->buffer, str, n, flags); +} + /** Print a string with an optional color. */ static int print_colored(CFILE *cfile, const struct esc_seq *esc, const char *str, size_t len) { if (print_esc(cfile, esc) != 0) { @@ -1069,18 +1075,6 @@ static int print_link_target(CFILE *cfile, const struct BFTW *ftwbuf) { return ret; } -/** Print an shell-escaped string. */ -static int print_wordesc(CFILE *cfile, const char *str) { - char *esc = wordesc(str); - if (!esc) { - return -1; - } - - int ret = dstrcat(&cfile->buffer, esc); - free(esc); - return ret; -} - /** Format some colored output to the buffer. */ BFS_FORMATTER(2, 3) static int cbuff(CFILE *cfile, const char *format, ...); @@ -1224,7 +1218,7 @@ static int cvbuff(CFILE *cfile, const char *format, va_list args) { case 'p': switch (*++i) { case 'q': - if (print_wordesc(cfile, va_arg(args, const char *)) != 0) { + if (print_wordesc(cfile, va_arg(args, const char *), SIZE_MAX, WESC_SHELL | WESC_TTY) != 0) { return -1; } break; diff --git a/src/diag.c b/src/diag.c index acea9ad..0590847 100644 --- a/src/diag.c +++ b/src/diag.c @@ -2,6 +2,7 @@ // SPDX-License-Identifier: 0BSD #include "diag.h" +#include "alloc.h" #include "bfstd.h" #include "ctx.h" #include "color.h" @@ -114,7 +115,7 @@ bool bfs_debug_prefix(const struct bfs_ctx *ctx, enum debug_flags flag) { } /** Recursive part of highlight_expr(). */ -static bool highlight_expr_recursive(const struct bfs_ctx *ctx, const struct bfs_expr *expr, bool *args) { +static bool highlight_expr_recursive(const struct bfs_ctx *ctx, const struct bfs_expr *expr, bool args[]) { if (!expr) { return false; } @@ -141,7 +142,7 @@ static bool highlight_expr_recursive(const struct bfs_ctx *ctx, const struct bfs } /** Highlight an expression in the command line. */ -static bool highlight_expr(const struct bfs_ctx *ctx, const struct bfs_expr *expr, bool *args) { +static bool highlight_expr(const struct bfs_ctx *ctx, const struct bfs_expr *expr, bool args[]) { for (size_t i = 0; i < ctx->argc; ++i) { args[i] = false; } @@ -150,21 +151,21 @@ static bool highlight_expr(const struct bfs_ctx *ctx, const struct bfs_expr *exp } /** Print a highlighted portion of the command line. */ -static void bfs_argv_diag(const struct bfs_ctx *ctx, const bool *args, bool warning) { +static void bfs_argv_diag(const struct bfs_ctx *ctx, const bool args[], bool warning) { if (warning) { bfs_warning_prefix(ctx); } else { bfs_error_prefix(ctx); } - char *argv[ctx->argc]; + char **argv = ZALLOC_ARRAY(char *, ctx->argc); + if (!argv) { + return; + } + for (size_t i = 0; i < ctx->argc; ++i) { - argv[i] = wordesc(ctx->argv[i]); - if (!argv[i]) { - for (size_t j = 0; j < i; ++j) { - free(argv[j]); - } - return; + if (dstrescat(&argv[i], ctx->argv[i], WESC_SHELL | WESC_TTY) != 0) { + goto done; } } @@ -223,12 +224,14 @@ static void bfs_argv_diag(const struct bfs_ctx *ctx, const bool *args, bool warn cfprintf(ctx->cerr, "\n"); +done: for (size_t i = 0; i < ctx->argc; ++i) { - free(argv[i]); + dstrfree(argv[i]); } + free(argv); } -void bfs_argv_error(const struct bfs_ctx *ctx, const bool *args) { +void bfs_argv_error(const struct bfs_ctx *ctx, const bool args[]) { bfs_argv_diag(ctx, args, false); } @@ -239,7 +242,7 @@ void bfs_expr_error(const struct bfs_ctx *ctx, const struct bfs_expr *expr) { } } -bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool *args) { +bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool args[]) { if (!ctx->warn) { return false; } diff --git a/src/diag.h b/src/diag.h index c909da5..e019db0 100644 --- a/src/diag.h +++ b/src/diag.h @@ -149,7 +149,7 @@ bool bfs_debug_prefix(const struct bfs_ctx *ctx, enum debug_flags flag); /** * Highlight parts of the command line in an error message. */ -void bfs_argv_error(const struct bfs_ctx *ctx, const bool *args); +void bfs_argv_error(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in an error message. @@ -159,7 +159,7 @@ void bfs_expr_error(const struct bfs_ctx *ctx, const struct bfs_expr *expr); /** * Highlight parts of the command line in a warning message. */ -bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool *args); +bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in a warning message. diff --git a/src/dstring.c b/src/dstring.c index dada70b..60a7df9 100644 --- a/src/dstring.c +++ b/src/dstring.c @@ -232,6 +232,28 @@ fail: return -1; } +int dstrescat(char **dest, const char *str, enum wesc_flags flags) { + return dstrnescat(dest, str, SIZE_MAX, flags); +} + +int dstrnescat(char **dest, const char *str, size_t n, enum wesc_flags flags) { + size_t len = *dest ? dstrlen(*dest) : 0; + + // Worst case growth is `ccc...` => $'\xCC\xCC\xCC...' + n = strnlen(str, n); + size_t cap = len + 4 * n + 3; + if (dstreserve(dest, cap) != 0) { + return -1; + } + + char *cur = *dest + len; + char *end = *dest + cap + 1; + cur = wordnesc(cur, end, str, n, flags); + bfs_assert(cur != end, "wordesc() result truncated"); + + return dstresize(dest, cur - *dest); +} + void dstrfree(char *dstr) { if (dstr) { free(dstrheader(dstr)); diff --git a/src/dstring.h b/src/dstring.h index 2673f1b..88ca79f 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -8,6 +8,7 @@ #ifndef BFS_DSTRING_H #define BFS_DSTRING_H +#include "bfstd.h" #include "config.h" #include #include @@ -261,6 +262,36 @@ int dstrcatf(char **str, const char *format, ...); BFS_FORMATTER(2, 0) int dstrvcatf(char **str, const char *format, va_list args); +/** + * Concatenate while shell-escaping. + * + * @param dest + * The destination dynamic string. + * @param str + * The string to escape. + * @param flags + * Flags for wordesc(). + * @return + * 0 on success, -1 on failure. + */ +int dstrescat(char **dest, const char *str, enum wesc_flags flags); + +/** + * Concatenate while shell-escaping. + * + * @param dest + * The destination dynamic string. + * @param str + * The string to escape. + * @param n + * The maximum length of the string. + * @param flags + * Flags for wordesc(). + * @return + * 0 on success, -1 on failure. + */ +int dstrnescat(char **dest, const char *str, size_t n, enum wesc_flags flags); + /** * Free a dynamic string. * -- cgit v1.2.3 From 52de184ba28551734e1cb13233588504ab5f62ec Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Wed, 27 Sep 2023 12:11:15 -0400 Subject: Formatting fixes --- src/color.c | 6 +++--- src/ctx.c | 1 - src/darray.c | 4 ++-- src/diag.c | 8 ++++---- src/diag.h | 2 +- src/dstring.c | 4 ++-- src/eval.c | 15 +++++++-------- src/exec.c | 16 ++++++++-------- src/fsade.c | 6 +++--- src/ioq.c | 2 +- src/opt.c | 11 +++++------ src/opt.h | 1 - src/parse.c | 45 ++++++++++++++++++++++----------------------- src/printf.c | 46 +++++++++++++++++++++++----------------------- src/pwcache.c | 1 - src/stat.c | 2 +- src/trie.c | 2 +- src/trie.h | 4 ++-- src/xregex.c | 2 +- src/xspawn.c | 2 +- src/xtime.c | 12 ++++++------ tests/bfstd.c | 2 +- tests/mksock.c | 2 +- tests/trie.c | 4 ++-- tests/xtimegm.c | 6 +++--- 25 files changed, 100 insertions(+), 106 deletions(-) (limited to 'src/diag.h') diff --git a/src/color.c b/src/color.c index 8d0b995..788d35d 100644 --- a/src/color.c +++ b/src/color.c @@ -1143,11 +1143,11 @@ static int print_expr(CFILE *cfile, const struct bfs_expr *expr, bool verbose) { if (verbose) { double rate = 0.0, time = 0.0; if (expr->evaluations) { - rate = 100.0*expr->successes/expr->evaluations; - time = (1.0e9*expr->elapsed.tv_sec + expr->elapsed.tv_nsec)/expr->evaluations; + rate = 100.0 * expr->successes / expr->evaluations; + time = (1.0e9 * expr->elapsed.tv_sec + expr->elapsed.tv_nsec) / expr->evaluations; } if (cbuff(cfile, " [${ylw}%zu${rs}/${ylw}%zu${rs}=${ylw}%g%%${rs}; ${ylw}%gns${rs}]", - expr->successes, expr->evaluations, rate, time)) { + expr->successes, expr->evaluations, rate, time)) { return -1; } } diff --git a/src/ctx.c b/src/ctx.c index 3a44e68..9a24a33 100644 --- a/src/ctx.c +++ b/src/ctx.c @@ -168,7 +168,6 @@ void bfs_ctx_flush(const struct bfs_ctx *ctx) { } else if (cfile == ctx->cout) { bfs_error(ctx, "(standard output): %m.\n"); } - } // Flush the user/group caches, in case the executed command edits the diff --git a/src/darray.c b/src/darray.c index 42b8397..3e66a55 100644 --- a/src/darray.c +++ b/src/darray.c @@ -55,7 +55,7 @@ void *darray_push(void *da, const void *item, size_t size) { size_t i = header->length++; if (i >= capacity) { capacity *= 2; - header = realloc(header, sizeof(*header) + capacity*size); + header = realloc(header, sizeof(*header) + capacity * size); if (!header) { // This failure will be detected by darray_check() return da; @@ -64,7 +64,7 @@ void *darray_push(void *da, const void *item, size_t size) { } char *data = darray_data(header); - memcpy(data + i*size, item, size); + memcpy(data + i * size, item, size); return data; } diff --git a/src/diag.c b/src/diag.c index fa9db39..fa66525 100644 --- a/src/diag.c +++ b/src/diag.c @@ -4,9 +4,9 @@ #include "diag.h" #include "alloc.h" #include "bfstd.h" -#include "ctx.h" #include "color.h" #include "config.h" +#include "ctx.h" #include "dstring.h" #include "expr.h" #include @@ -31,14 +31,14 @@ void bfs_perror(const struct bfs_ctx *ctx, const char *str) { bfs_error(ctx, "%s: %m.\n", str); } -void bfs_error(const struct bfs_ctx *ctx, const char *format, ...) { +void bfs_error(const struct bfs_ctx *ctx, const char *format, ...) { va_list args; va_start(args, format); bfs_verror(ctx, format, args); va_end(args); } -bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...) { +bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...) { va_list args; va_start(args, format); bool ret = bfs_vwarning(ctx, format, args); @@ -46,7 +46,7 @@ bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...) { return ret; } -bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...) { +bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...) { va_list args; va_start(args, format); bool ret = bfs_vdebug(ctx, flag, format, args); diff --git a/src/diag.h b/src/diag.h index e019db0..fea8847 100644 --- a/src/diag.h +++ b/src/diag.h @@ -8,8 +8,8 @@ #ifndef BFS_DIAG_H #define BFS_DIAG_H -#include "ctx.h" #include "config.h" +#include "ctx.h" #include /** diff --git a/src/dstring.c b/src/dstring.c index ef4e733..f947741 100644 --- a/src/dstring.c +++ b/src/dstring.c @@ -169,7 +169,7 @@ char *dstrprintf(const char *format, ...) { char *dstrvprintf(const char *format, va_list args) { // Guess a capacity to try to avoid reallocating - dchar *str = dstralloc(2*strlen(format)); + dchar *str = dstralloc(2 * strlen(format)); if (!str) { return NULL; } @@ -195,7 +195,7 @@ int dstrcatf(dchar **str, const char *format, ...) { int dstrvcatf(dchar **str, const char *format, va_list args) { // Guess a capacity to try to avoid calling vsnprintf() twice size_t len = dstrlen(*str); - dstreserve(str, len + 2*strlen(format)); + dstreserve(str, len + 2 * strlen(format)); size_t cap = dstrheader(*str)->capacity; va_list copy; diff --git a/src/eval.c b/src/eval.c index 3550751..9f4896a 100644 --- a/src/eval.c +++ b/src/eval.c @@ -239,7 +239,7 @@ bool eval_time(const struct bfs_expr *expr, struct bfs_eval *state) { time_t diff = timespec_diff(&expr->reftime, time); switch (expr->time_unit) { case BFS_DAYS: - diff /= 60*24; + diff /= 60 * 24; fallthru; case BFS_MINUTES: diff /= 60; @@ -271,7 +271,7 @@ bool eval_used(const struct bfs_expr *expr, struct bfs_eval *state) { return false; } - long long day_seconds = 60*60*24; + long long day_seconds = 60 * 60 * 24; diff = (diff + day_seconds - 1) / day_seconds; return bfs_expr_cmp(expr, diff); } @@ -685,7 +685,7 @@ bool eval_fls(const struct bfs_expr *expr, struct bfs_eval *state) { uintmax_t ino = statbuf->ino; uintmax_t block_size = ctx->posixly_correct ? 512 : 1024; - uintmax_t blocks = ((uintmax_t)statbuf->blocks*BFS_STAT_BLKSIZE + block_size - 1)/block_size; + uintmax_t blocks = ((uintmax_t)statbuf->blocks * BFS_STAT_BLKSIZE + block_size - 1) / block_size; char mode[11]; xstrmode(statbuf->mode, mode); char acl = bfs_check_acl(ftwbuf) > 0 ? '+' : ' '; @@ -721,8 +721,8 @@ bool eval_fls(const struct bfs_expr *expr, struct bfs_eval *state) { time_t time = statbuf->mtime.tv_sec; time_t now = ctx->now.tv_sec; - time_t six_months_ago = now - 6*30*24*60*60; - time_t tomorrow = now + 24*60*60; + time_t six_months_ago = now - 6 * 30 * 24 * 60 * 60; + time_t tomorrow = now + 24 * 60 * 60; struct tm tm; if (xlocaltime(&time, &tm) != 0) { goto error; @@ -823,7 +823,6 @@ bool eval_fprintx(const struct bfs_expr *expr, struct bfs_eval *state) { ++path; } - if (fputc('\n', file) == EOF) { goto error; } @@ -905,7 +904,7 @@ bool eval_size(const struct bfs_expr *expr, struct bfs_eval *state) { }; off_t scale = scales[expr->size_unit]; - off_t size = (statbuf->size + scale - 1)/scale; // Round up + off_t size = (statbuf->size + scale - 1) / scale; // Round up return bfs_expr_cmp(expr, size); } @@ -918,7 +917,7 @@ bool eval_sparse(const struct bfs_expr *expr, struct bfs_eval *state) { return false; } - blkcnt_t expected = (statbuf->size + BFS_STAT_BLKSIZE - 1)/BFS_STAT_BLKSIZE; + blkcnt_t expected = (statbuf->size + BFS_STAT_BLKSIZE - 1) / BFS_STAT_BLKSIZE; return statbuf->blocks < expected; } diff --git a/src/exec.c b/src/exec.c index 7b55522..0e0d585 100644 --- a/src/exec.c +++ b/src/exec.c @@ -5,9 +5,9 @@ #include "alloc.h" #include "bfstd.h" #include "bftw.h" -#include "ctx.h" #include "color.h" #include "config.h" +#include "ctx.h" #include "diag.h" #include "dstring.h" #include "xspawn.h" @@ -348,7 +348,7 @@ static int bfs_exec_spawn(const struct bfs_exec *execbuf) { if (execbuf->flags & BFS_EXEC_MULTI) { bfs_exec_debug(execbuf, "Executing '%s' ... [%zu arguments] (size %zu)\n", - execbuf->argv[0], execbuf->argc - 1, execbuf->arg_size); + execbuf->argv[0], execbuf->argc - 1, execbuf->arg_size); } else { bfs_exec_debug(execbuf, "Executing '%s' ... [%zu arguments]\n", execbuf->argv[0], execbuf->argc - 1); } @@ -471,7 +471,7 @@ static bool bfs_exec_args_remain(const struct bfs_exec *execbuf) { static size_t bfs_exec_estimate_max(const struct bfs_exec *execbuf) { size_t min = execbuf->arg_min; size_t max = execbuf->arg_max; - return min + (max - min)/2; + return min + (max - min) / 2; } /** Update the ARG_MAX lower bound from a successful execution. */ @@ -486,7 +486,7 @@ static void bfs_exec_update_min(struct bfs_exec *execbuf) { size_t estimate = bfs_exec_estimate_max(execbuf); bfs_exec_debug(execbuf, "ARG_MAX between [%zu, %zu], trying %zu\n", - execbuf->arg_min, execbuf->arg_max, estimate); + execbuf->arg_min, execbuf->arg_max, estimate); } } @@ -502,7 +502,7 @@ static size_t bfs_exec_update_max(struct bfs_exec *execbuf) { // Trim a fraction off the max size to avoid repeated failures near the // top end of the working range - size -= size/16; + size -= size / 16; if (size < execbuf->arg_max) { execbuf->arg_max = size; @@ -515,7 +515,7 @@ static size_t bfs_exec_update_max(struct bfs_exec *execbuf) { // Binary search for a more precise bound size_t estimate = bfs_exec_estimate_max(execbuf); bfs_exec_debug(execbuf, "ARG_MAX between [%zu, %zu], trying %zu\n", - execbuf->arg_min, execbuf->arg_max, estimate); + execbuf->arg_min, execbuf->arg_max, estimate); return estimate; } @@ -589,7 +589,7 @@ static bool bfs_exec_would_overflow(const struct bfs_exec *execbuf, const char * size_t next_size = execbuf->arg_size + bfs_exec_arg_size(arg); if (next_size > arg_max) { bfs_exec_debug(execbuf, "Command size (%zu) would exceed maximum (%zu), executing buffered command\n", - next_size, arg_max); + next_size, arg_max); return true; } @@ -601,7 +601,7 @@ static int bfs_exec_push(struct bfs_exec *execbuf, char *arg) { execbuf->argv[execbuf->argc] = arg; if (execbuf->argc + 1 >= execbuf->argv_cap) { - size_t cap = 2*execbuf->argv_cap; + size_t cap = 2 * execbuf->argv_cap; char **argv = realloc(execbuf->argv, sizeof_array(char *, cap)); if (!argv) { return -1; diff --git a/src/fsade.c b/src/fsade.c index 8dec5a8..cbff47b 100644 --- a/src/fsade.c +++ b/src/fsade.c @@ -3,9 +3,9 @@ #include "fsade.h" #include "atomic.h" -#include "config.h" #include "bfstd.h" #include "bftw.h" +#include "config.h" #include "dir.h" #include "dstring.h" #include "sanity.h" @@ -292,7 +292,7 @@ int bfs_check_xattrs(const struct BFTW *ftwbuf) { ssize_t len; #if BFS_USE_SYS_EXTATTR_H - ssize_t (*extattr_list)(const char *, int, void*, size_t) = + ssize_t (*extattr_list)(const char *, int, void *, size_t) = ftwbuf->type == BFS_LNK ? extattr_list_link : extattr_list_file; len = extattr_list(path, EXTATTR_NAMESPACE_SYSTEM, NULL, 0); @@ -331,7 +331,7 @@ int bfs_check_xattr_named(const struct BFTW *ftwbuf, const char *name) { ssize_t len; #if BFS_USE_SYS_EXTATTR_H - ssize_t (*extattr_get)(const char *, int, const char *, void*, size_t) = + ssize_t (*extattr_get)(const char *, int, const char *, void *, size_t) = ftwbuf->type == BFS_LNK ? extattr_get_link : extattr_get_file; len = extattr_get(path, EXTATTR_NAMESPACE_SYSTEM, name, NULL, 0); diff --git a/src/ioq.c b/src/ioq.c index f7ca8c6..d3ba2de 100644 --- a/src/ioq.c +++ b/src/ioq.c @@ -9,8 +9,8 @@ #include "config.h" #include "diag.h" #include "dir.h" -#include "thread.h" #include "sanity.h" +#include "thread.h" #include #include #include diff --git a/src/opt.c b/src/opt.c index 14de081..77c2798 100644 --- a/src/opt.c +++ b/src/opt.c @@ -535,8 +535,8 @@ static struct bfs_expr *optimize_and_expr(const struct opt_state *state, struct expr->pure = lhs->pure && rhs->pure; expr->always_true = lhs->always_true && rhs->always_true; expr->always_false = lhs->always_false || rhs->always_false; - expr->cost = lhs->cost + lhs->probability*rhs->cost; - expr->probability = lhs->probability*rhs->probability; + expr->cost = lhs->cost + lhs->probability * rhs->cost; + expr->probability = lhs->probability * rhs->probability; return expr; } @@ -606,8 +606,8 @@ static struct bfs_expr *optimize_or_expr(const struct opt_state *state, struct b expr->pure = lhs->pure && rhs->pure; expr->always_true = lhs->always_true || rhs->always_true; expr->always_false = lhs->always_false && rhs->always_false; - expr->cost = lhs->cost + (1 - lhs->probability)*rhs->cost; - expr->probability = lhs->probability + rhs->probability - lhs->probability*rhs->probability; + expr->cost = lhs->cost + (1 - lhs->probability) * rhs->cost; + expr->probability = lhs->probability + rhs->probability - lhs->probability * rhs->probability; return expr; } @@ -1078,7 +1078,6 @@ static const struct { {eval_xattrname, 0.01}, }; - /** * Table of simple predicates. */ @@ -1331,7 +1330,7 @@ static bool reorder_expr_recursive(const struct opt_state *state, struct bfs_exp if (expr->eval_fn == eval_and || expr->eval_fn == eval_or) { if (lhs->pure && rhs->pure) { float rhs_prob = expr->eval_fn == eval_and ? rhs->probability : 1.0 - rhs->probability; - float swapped_cost = rhs->cost + rhs_prob*lhs->cost; + float swapped_cost = rhs->cost + rhs_prob * lhs->cost; ret |= reorder_expr(state, expr, swapped_cost); } } diff --git a/src/opt.h b/src/opt.h index 28cadb9..4aac129 100644 --- a/src/opt.h +++ b/src/opt.h @@ -21,4 +21,3 @@ struct bfs_ctx; int bfs_optimize(struct bfs_ctx *ctx); #endif // BFS_OPT_H - diff --git a/src/parse.c b/src/parse.c index 3416d9e..7766a7b 100644 --- a/src/parse.c +++ b/src/parse.c @@ -41,8 +41,8 @@ #include #include #include -#include #include +#include #include #include #include @@ -1797,10 +1797,10 @@ static int parse_reftime(const struct parser_state *state, struct bfs_expr *expr #else int gmtoff = -timezone; #endif - int tz_hour = gmtoff/3600; - int tz_min = (labs(gmtoff)/60)%60; + int tz_hour = gmtoff / 3600; + int tz_min = (labs(gmtoff) / 60) % 60; fprintf(stderr, " - %04d-%02d-%02dT%02d:%02d:%02d%+03d:%02d\n", - year, month, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tz_hour, tz_min); + year, month, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tz_hour, tz_min); if (xgmtime(&state->now.tv_sec, &tm) != 0) { parse_perror(state, "xgmtime()"); @@ -1832,8 +1832,8 @@ static struct bfs_expr *parse_newerxy(struct parser_state *state, int arg1, int expr->stat_field = parse_newerxy_field(arg[6]); if (!expr->stat_field) { parse_expr_error(state, expr, - "For ${blu}-newer${bld}XY${rs}, ${bld}X${rs} should be ${bld}a${rs}, ${bld}c${rs}, ${bld}m${rs}, or ${bld}B${rs}, not ${err}%c${rs}.\n", - arg[6]); + "For ${blu}-newer${bld}XY${rs}, ${bld}X${rs} should be ${bld}a${rs}, ${bld}c${rs}, ${bld}m${rs}, or ${bld}B${rs}, not ${err}%c${rs}.\n", + arg[6]); goto fail; } @@ -1845,8 +1845,8 @@ static struct bfs_expr *parse_newerxy(struct parser_state *state, int arg1, int enum bfs_stat_field field = parse_newerxy_field(arg[7]); if (!field) { parse_expr_error(state, expr, - "For ${blu}-newer${bld}XY${rs}, ${bld}Y${rs} should be ${bld}a${rs}, ${bld}c${rs}, ${bld}m${rs}, ${bld}B${rs}, or ${bld}t${rs}, not ${err}%c${rs}.\n", - arg[7]); + "For ${blu}-newer${bld}XY${rs}, ${bld}Y${rs} should be ${bld}a${rs}, ${bld}c${rs}, ${bld}m${rs}, ${bld}B${rs}, or ${bld}t${rs}, not ${err}%c${rs}.\n", + arg[7]); goto fail; } @@ -1855,7 +1855,6 @@ static struct bfs_expr *parse_newerxy(struct parser_state *state, int arg1, int goto fail; } - const struct timespec *reftime = bfs_stat_time(&sb, field); if (!reftime) { parse_expr_error(state, expr, "Couldn't get file %s.\n", bfs_stat_field_name(field)); @@ -1905,7 +1904,7 @@ static struct bfs_expr *parse_nohidden(struct parser_state *state, int arg1, int */ static struct bfs_expr *parse_noleaf(struct parser_state *state, int arg1, int arg2) { parse_warning(state, "${ex}%s${rs} does not apply the optimization that ${blu}%s${rs} inhibits.\n\n", - BFS_COMMAND, state->argv[0]); + BFS_COMMAND, state->argv[0]); return parse_nullary_option(state); } @@ -2730,12 +2729,12 @@ static struct bfs_expr *parse_help(struct parser_state *state, int arg1, int arg } cfprintf(cout, "Usage: ${ex}%s${rs} [${cyn}flags${rs}...] [${mag}paths${rs}...] [${blu}expression${rs}...]\n\n", - state->command); + state->command); cfprintf(cout, "${ex}%s${rs} is compatible with ${ex}find${rs}, with some extensions. " - "${cyn}Flags${rs} (${cyn}-H${rs}/${cyn}-L${rs}/${cyn}-P${rs} etc.), ${mag}paths${rs},\n" - "and ${blu}expressions${rs} may be freely mixed in any order.\n\n", - BFS_COMMAND); + "${cyn}Flags${rs} (${cyn}-H${rs}/${cyn}-L${rs}/${cyn}-P${rs} etc.), ${mag}paths${rs},\n" + "and ${blu}expressions${rs} may be freely mixed in any order.\n\n", + BFS_COMMAND); cfprintf(cout, "${bld}Flags:${rs}\n\n"); @@ -2807,7 +2806,7 @@ static struct bfs_expr *parse_help(struct parser_state *state, int arg1, int arg cfprintf(cout, " ${blu}-ignore_readdir_race${rs}\n"); cfprintf(cout, " ${blu}-noignore_readdir_race${rs}\n"); cfprintf(cout, " Whether to report an error if ${ex}%s${rs} detects that the file tree is modified\n", - BFS_COMMAND); + BFS_COMMAND); cfprintf(cout, " during the search (default: ${blu}-noignore_readdir_race${rs})\n"); cfprintf(cout, " ${blu}-maxdepth${rs} ${bld}N${rs}\n"); cfprintf(cout, " ${blu}-mindepth${rs} ${bld}N${rs}\n"); @@ -3462,14 +3461,14 @@ static struct bfs_expr *parse_whole_expr(struct parser_state *state) { if (state->mount_arg && state->xdev_arg) { parse_conflict_warning(state, state->mount_arg, 1, state->xdev_arg, 1, - "${blu}%s${rs} is redundant in the presence of ${blu}%s${rs}.\n\n", - state->xdev_arg[0], state->mount_arg[0]); + "${blu}%s${rs} is redundant in the presence of ${blu}%s${rs}.\n\n", + state->xdev_arg[0], state->mount_arg[0]); } if (state->ctx->warn && state->depth_arg && state->prune_arg) { parse_conflict_warning(state, state->depth_arg, 1, state->prune_arg, 1, - "${blu}%s${rs} does not work in the presence of ${blu}%s${rs}.\n", - state->prune_arg[0], state->depth_arg[0]); + "${blu}%s${rs} does not work in the presence of ${blu}%s${rs}.\n", + state->prune_arg[0], state->depth_arg[0]); if (state->interactive) { bfs_warning(state->ctx, "Do you want to continue? "); @@ -3483,8 +3482,8 @@ static struct bfs_expr *parse_whole_expr(struct parser_state *state) { if (state->ok_expr && state->files0_stdin_arg) { parse_conflict_error(state, state->ok_expr->argv, state->ok_expr->argc, state->files0_stdin_arg, 2, - "${blu}%s${rs} conflicts with ${blu}%s${rs} ${bld}%s${rs}.\n", - state->ok_expr->argv[0], state->files0_stdin_arg[0], state->files0_stdin_arg[1]); + "${blu}%s${rs} conflicts with ${blu}%s${rs} ${bld}%s${rs}.\n", + state->ok_expr->argv[0], state->files0_stdin_arg[0], state->files0_stdin_arg[1]); goto fail; } @@ -3644,7 +3643,7 @@ void bfs_ctx_dump(const struct bfs_ctx *ctx, enum debug_flags flag) { static void dump_costs(const struct bfs_ctx *ctx) { const struct bfs_expr *expr = ctx->expr; bfs_debug(ctx, DEBUG_COST, " Cost: ~${ylw}%g${rs}\n", expr->cost); - bfs_debug(ctx, DEBUG_COST, "Probability: ~${ylw}%g%%${rs}\n", 100.0*expr->probability); + bfs_debug(ctx, DEBUG_COST, "Probability: ~${ylw}%g%%${rs}\n", 100.0 * expr->probability); } struct bfs_ctx *bfs_parse_cmdline(int argc, char *argv[]) { @@ -3654,7 +3653,7 @@ struct bfs_ctx *bfs_parse_cmdline(int argc, char *argv[]) { goto fail; } - static char* default_argv[] = {BFS_COMMAND, NULL}; + static char *default_argv[] = {BFS_COMMAND, NULL}; if (argc < 1) { argc = 1; argv = default_argv; diff --git a/src/printf.c b/src/printf.c index 5de5a28..98bcb0f 100644 --- a/src/printf.c +++ b/src/printf.c @@ -113,14 +113,14 @@ static int bfs_printf_ctime(CFILE *cfile, const struct bfs_printf *directive, co } BFS_PRINTF_BUF(buf, "%s %s %2d %.2d:%.2d:%.2d.%09ld0 %4d", - days[tm.tm_wday], - months[tm.tm_mon], - tm.tm_mday, - tm.tm_hour, - tm.tm_min, - tm.tm_sec, - (long)ts->tv_nsec, - 1900 + tm.tm_year); + days[tm.tm_wday], + months[tm.tm_mon], + tm.tm_mday, + tm.tm_hour, + tm.tm_min, + tm.tm_sec, + (long)ts->tv_nsec, + 1900 + tm.tm_year); return dyn_fprintf(cfile->file, directive, buf); } @@ -152,19 +152,19 @@ static int bfs_printf_strftime(CFILE *cfile, const struct bfs_printf *directive, break; case '+': ret = snprintf(buf, sizeof(buf), "%4d-%.2d-%.2d+%.2d:%.2d:%.2d.%09ld0", - 1900 + tm.tm_year, - tm.tm_mon + 1, - tm.tm_mday, - tm.tm_hour, - tm.tm_min, - tm.tm_sec, - (long)ts->tv_nsec); + 1900 + tm.tm_year, + tm.tm_mon + 1, + tm.tm_mday, + tm.tm_hour, + tm.tm_min, + tm.tm_sec, + (long)ts->tv_nsec); break; case 'k': ret = snprintf(buf, sizeof(buf), "%2d", tm.tm_hour); break; case 'l': - ret = snprintf(buf, sizeof(buf), "%2d", (tm.tm_hour + 11)%12 + 1); + ret = snprintf(buf, sizeof(buf), "%2d", (tm.tm_hour + 11) % 12 + 1); break; case 's': ret = snprintf(buf, sizeof(buf), "%lld", (long long)ts->tv_sec); @@ -174,10 +174,10 @@ static int bfs_printf_strftime(CFILE *cfile, const struct bfs_printf *directive, break; case 'T': ret = snprintf(buf, sizeof(buf), "%.2d:%.2d:%.2d.%09ld0", - tm.tm_hour, - tm.tm_min, - tm.tm_sec, - (long)ts->tv_nsec); + tm.tm_hour, + tm.tm_min, + tm.tm_sec, + (long)ts->tv_nsec); break; // POSIX strftime() features @@ -202,7 +202,7 @@ static int bfs_printf_b(CFILE *cfile, const struct bfs_printf *directive, const return -1; } - uintmax_t blocks = ((uintmax_t)statbuf->blocks*BFS_STAT_BLKSIZE + 511)/512; + uintmax_t blocks = ((uintmax_t)statbuf->blocks * BFS_STAT_BLKSIZE + 511) / 512; BFS_PRINTF_BUF(buf, "%ju", blocks); return dyn_fprintf(cfile->file, directive, buf); } @@ -338,7 +338,7 @@ static int bfs_printf_k(CFILE *cfile, const struct bfs_printf *directive, const return -1; } - uintmax_t blocks = ((uintmax_t)statbuf->blocks*BFS_STAT_BLKSIZE + 1023)/1024; + uintmax_t blocks = ((uintmax_t)statbuf->blocks * BFS_STAT_BLKSIZE + 1023) / 1024; BFS_PRINTF_BUF(buf, "%ju", blocks); return dyn_fprintf(cfile->file, directive, buf); } @@ -452,7 +452,7 @@ static int bfs_printf_S(CFILE *cfile, const struct bfs_printf *directive, const if (statbuf->size == 0 && statbuf->blocks == 0) { sparsity = 1.0; } else { - sparsity = (double)BFS_STAT_BLKSIZE*statbuf->blocks/statbuf->size; + sparsity = (double)BFS_STAT_BLKSIZE * statbuf->blocks / statbuf->size; } return dyn_fprintf(cfile->file, directive, sparsity); } diff --git a/src/pwcache.c b/src/pwcache.c index 0e2f5c1..c728ba9 100644 --- a/src/pwcache.c +++ b/src/pwcache.c @@ -4,7 +4,6 @@ #include "pwcache.h" #include "alloc.h" #include "config.h" -#include "darray.h" #include "trie.h" #include #include diff --git a/src/stat.c b/src/stat.c index e8f48ee..d7387c6 100644 --- a/src/stat.c +++ b/src/stat.c @@ -10,8 +10,8 @@ #include #include #include -#include #include +#include #if defined(STATX_BASIC_STATS) && (!__ANDROID__ || __ANDROID_API__ >= 30) # define BFS_HAS_LIBC_STATX true diff --git a/src/trie.c b/src/trie.c index 77aa2d0..55544e6 100644 --- a/src/trie.c +++ b/src/trie.c @@ -700,7 +700,7 @@ static void trie_remove_impl(struct trie *trie, struct trie_leaf *leaf) { } if (child_index < parent_size) { - memmove(child, child + 1, (parent_size - child_index)*sizeof(*child)); + memmove(child, child + 1, (parent_size - child_index) * sizeof(*child)); } if (has_single_bit(parent_size)) { diff --git a/src/trie.h b/src/trie.h index 2f51db5..02088f1 100644 --- a/src/trie.h +++ b/src/trie.h @@ -4,8 +4,8 @@ #ifndef BFS_TRIE_H #define BFS_TRIE_H -#include "config.h" #include "alloc.h" +#include "config.h" #include "list.h" #include #include @@ -143,6 +143,6 @@ void trie_destroy(struct trie *trie); * Iterate over the leaves of a trie. */ #define for_trie(leaf, trie) \ - for_list(struct trie_leaf, leaf, trie) + for_list (struct trie_leaf, leaf, trie) #endif // BFS_TRIE_H diff --git a/src/xregex.c b/src/xregex.c index beb6676..b9c04bf 100644 --- a/src/xregex.c +++ b/src/xregex.c @@ -5,8 +5,8 @@ #include "alloc.h" #include "config.h" #include "diag.h" -#include "thread.h" #include "sanity.h" +#include "thread.h" #include #include #include diff --git a/src/xspawn.c b/src/xspawn.c index 80bafef..7fb63e0 100644 --- a/src/xspawn.c +++ b/src/xspawn.c @@ -187,7 +187,7 @@ fail: // In case of a write error, the parent will still see that we exited // unsuccessfully, but won't know why - (void) xwrite(pipefd[1], &error, sizeof(error)); + (void)xwrite(pipefd[1], &error, sizeof(error)); xclose(pipefd[1]); _Exit(127); diff --git a/src/xtime.c b/src/xtime.c index 79dafad..e90bdb1 100644 --- a/src/xtime.c +++ b/src/xtime.c @@ -81,7 +81,7 @@ static int safe_add(int *value, int delta) { static int floor_div(int n, int d) { int a = n < 0; - return (n + a)/d - a; + return (n + a) / d - a; } static int wrap(int *value, int max, int *next) { @@ -93,7 +93,7 @@ static int wrap(int *value, int max, int *next) { static int month_length(int year, int month) { static const int month_lengths[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; int ret = month_lengths[month]; - if (month == 1 && year%4 == 0 && (year%100 != 0 || (year + 300)%400 == 0)) { + if (month == 1 && year % 4 == 0 && (year % 100 != 0 || (year + 300) % 400 == 0)) { ++ret; } return ret; @@ -156,13 +156,13 @@ int xtimegm(struct tm *tm, time_t *timep) { leap_days = floor_div(tm->tm_year + 3, 4) - floor_div(tm->tm_year + 99, 100) + floor_div(tm->tm_year + 299, 400) - 17; } - long long epoch_days = 365LL*(tm->tm_year - 70) + leap_days + tm->tm_yday; - tm->tm_wday = (epoch_days + 4)%7; + long long epoch_days = 365LL * (tm->tm_year - 70) + leap_days + tm->tm_yday; + tm->tm_wday = (epoch_days + 4) % 7; if (tm->tm_wday < 0) { tm->tm_wday += 7; } - long long epoch_time = tm->tm_sec + 60*(tm->tm_min + 60*(tm->tm_hour + 24*epoch_days)); + long long epoch_time = tm->tm_sec + 60 * (tm->tm_min + 60 * (tm->tm_hour + 24 * epoch_days)); *timep = (time_t)epoch_time; if ((long long)*timep != epoch_time) { goto overflow; @@ -296,7 +296,7 @@ end: goto error; } - int offset = 60*tz_hour + tz_min; + int offset = 60 * tz_hour + tz_min; if (tz_negative) { result->tv_sec -= offset; } else { diff --git a/tests/bfstd.c b/tests/bfstd.c index 83964e5..33b3792 100644 --- a/tests/bfstd.c +++ b/tests/bfstd.c @@ -7,8 +7,8 @@ #include #include #include -#include #include +#include #include #include diff --git a/tests/mksock.c b/tests/mksock.c index 42ef322..7023b4f 100644 --- a/tests/mksock.c +++ b/tests/mksock.c @@ -9,8 +9,8 @@ #include "../src/bfstd.h" #include #include -#include #include +#include #include #include #include diff --git a/tests/trie.c b/tests/trie.c index 6ea94a2..656fd85 100644 --- a/tests/trie.c +++ b/tests/trie.c @@ -120,11 +120,11 @@ int main(void) { bfs_verify(!trie_find_mem(&trie, longstr, longsize)); bfs_verify(trie_insert_mem(&trie, longstr, longsize)); - memset(longstr + longsize/2, 0xAB, longsize/2); + memset(longstr + longsize / 2, 0xAB, longsize / 2); bfs_verify(!trie_find_mem(&trie, longstr, longsize)); bfs_verify(trie_insert_mem(&trie, longstr, longsize)); - memset(longstr, 0xAA, longsize/2); + memset(longstr, 0xAA, longsize / 2); bfs_verify(!trie_find_mem(&trie, longstr, longsize)); bfs_verify(trie_insert_mem(&trie, longstr, longsize)); diff --git a/tests/xtimegm.c b/tests/xtimegm.c index b2479b7..973b2eb 100644 --- a/tests/xtimegm.c +++ b/tests/xtimegm.c @@ -42,9 +42,9 @@ static bool tm_equal(const struct tm *tma, const struct tm *tmb) { static void tm_print(FILE *file, const struct tm *tm) { fprintf(file, "Y%d M%d D%d h%d m%d s%d wd%d yd%d%s\n", - tm->tm_year, tm->tm_mon, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec, - tm->tm_wday, tm->tm_yday, + tm->tm_year, tm->tm_mon, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec, + tm->tm_wday, tm->tm_yday, tm->tm_isdst ? (tm->tm_isdst < 0 ? " (DST?)" : " (DST)") : ""); } -- cgit v1.2.3 From da5c9dd34f65989c842cfb831b8592157dd8ed34 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 12 Oct 2023 13:09:11 -0400 Subject: diag: Move enum debug_flags out of ctx.h --- src/ctx.c | 25 ------------------------- src/ctx.h | 28 +--------------------------- src/diag.c | 25 +++++++++++++++++++++++++ src/diag.h | 29 ++++++++++++++++++++++++++++- tests/alloc.c | 1 + 5 files changed, 55 insertions(+), 53 deletions(-) (limited to 'src/diag.h') diff --git a/src/ctx.c b/src/ctx.c index 9a24a33..561ecae 100644 --- a/src/ctx.c +++ b/src/ctx.c @@ -17,31 +17,6 @@ #include #include -const char *debug_flag_name(enum debug_flags flag) { - switch (flag) { - case DEBUG_COST: - return "cost"; - case DEBUG_EXEC: - return "exec"; - case DEBUG_OPT: - return "opt"; - case DEBUG_RATES: - return "rates"; - case DEBUG_SEARCH: - return "search"; - case DEBUG_STAT: - return "stat"; - case DEBUG_TREE: - return "tree"; - - case DEBUG_ALL: - break; - } - - bfs_bug("Unrecognized debug flag"); - return "???"; -} - struct bfs_ctx *bfs_ctx_new(void) { struct bfs_ctx *ctx = ZALLOC(struct bfs_ctx); if (!ctx) { diff --git a/src/ctx.h b/src/ctx.h index 2b8e8cb..96406bd 100644 --- a/src/ctx.h +++ b/src/ctx.h @@ -10,38 +10,12 @@ #include "bftw.h" #include "config.h" +#include "diag.h" #include "trie.h" #include #include #include -/** - * Various debugging flags. - */ -enum debug_flags { - /** Print cost estimates. */ - DEBUG_COST = 1 << 0, - /** Print executed command details. */ - DEBUG_EXEC = 1 << 1, - /** Print optimization details. */ - DEBUG_OPT = 1 << 2, - /** Print rate information. */ - DEBUG_RATES = 1 << 3, - /** Trace the filesystem traversal. */ - DEBUG_SEARCH = 1 << 4, - /** Trace all stat() calls. */ - DEBUG_STAT = 1 << 5, - /** Print the parse tree. */ - DEBUG_TREE = 1 << 6, - /** All debug flags. */ - DEBUG_ALL = (1 << 7) - 1, -}; - -/** - * Convert a debug flag to a string. - */ -const char *debug_flag_name(enum debug_flags flag); - /** * The execution context for bfs. */ diff --git a/src/diag.c b/src/diag.c index fa66525..bf2343d 100644 --- a/src/diag.c +++ b/src/diag.c @@ -27,6 +27,31 @@ noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...) { abort(); } +const char *debug_flag_name(enum debug_flags flag) { + switch (flag) { + case DEBUG_COST: + return "cost"; + case DEBUG_EXEC: + return "exec"; + case DEBUG_OPT: + return "opt"; + case DEBUG_RATES: + return "rates"; + case DEBUG_SEARCH: + return "search"; + case DEBUG_STAT: + return "stat"; + case DEBUG_TREE: + return "tree"; + + case DEBUG_ALL: + break; + } + + bfs_bug("Unrecognized debug flag"); + return "???"; +} + void bfs_perror(const struct bfs_ctx *ctx, const char *str) { bfs_error(ctx, "%s: %m.\n", str); } diff --git a/src/diag.h b/src/diag.h index fea8847..838a794 100644 --- a/src/diag.h +++ b/src/diag.h @@ -9,7 +9,6 @@ #define BFS_DIAG_H #include "config.h" -#include "ctx.h" #include /** @@ -84,8 +83,36 @@ noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); # define bfs_assert bfs_verify #endif +struct bfs_ctx; struct bfs_expr; +/** + * Various debugging flags. + */ +enum debug_flags { + /** Print cost estimates. */ + DEBUG_COST = 1 << 0, + /** Print executed command details. */ + DEBUG_EXEC = 1 << 1, + /** Print optimization details. */ + DEBUG_OPT = 1 << 2, + /** Print rate information. */ + DEBUG_RATES = 1 << 3, + /** Trace the filesystem traversal. */ + DEBUG_SEARCH = 1 << 4, + /** Trace all stat() calls. */ + DEBUG_STAT = 1 << 5, + /** Print the parse tree. */ + DEBUG_TREE = 1 << 6, + /** All debug flags. */ + DEBUG_ALL = (1 << 7) - 1, +}; + +/** + * Convert a debug flag to a string. + */ +const char *debug_flag_name(enum debug_flags flag); + /** * Like perror(), but decorated like bfs_error(). */ diff --git a/tests/alloc.c b/tests/alloc.c index 382131f..2334241 100644 --- a/tests/alloc.c +++ b/tests/alloc.c @@ -5,6 +5,7 @@ #include "../src/diag.h" #include #include +#include int main(void) { // Check sizeof_flex() -- cgit v1.2.3 From 026e8fbd248561396752552efa3cc04e0ac832b7 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 9 Nov 2023 12:59:20 -0500 Subject: config: s/BFS_FORMATTER/attr_format/ --- src/bar.c | 2 +- src/color.c | 4 ++-- src/color.h | 4 ++-- src/config.h | 4 ++-- src/diag.h | 14 +++++++------- src/dstring.h | 8 ++++---- src/eval.c | 2 +- src/exec.c | 2 +- src/opt.c | 4 ++-- src/parse.c | 14 +++++++------- 10 files changed, 29 insertions(+), 29 deletions(-) (limited to 'src/diag.h') diff --git a/src/bar.c b/src/bar.c index 57cc4dd..2e50dbe 100644 --- a/src/bar.c +++ b/src/bar.c @@ -127,7 +127,7 @@ static void reset_before_death_by(int sig) { } /** printf() to the status bar with a single write(). */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static int bfs_bar_printf(struct bfs_bar *bar, const char *format, ...) { va_list args; va_start(args, format); diff --git a/src/color.c b/src/color.c index fbb5edf..7644ca3 100644 --- a/src/color.c +++ b/src/color.c @@ -1105,7 +1105,7 @@ static int print_link_target(CFILE *cfile, const struct BFTW *ftwbuf) { } /** Format some colored output to the buffer. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static int cbuff(CFILE *cfile, const char *format, ...); /** Dump a parsed expression tree, for debugging. */ @@ -1177,7 +1177,7 @@ static int print_expr(CFILE *cfile, const struct bfs_expr *expr, bool verbose) { return 0; } -BFS_FORMATTER(2, 0) +attr_format(2, 0) static int cvbuff(CFILE *cfile, const char *format, va_list args) { const struct colors *colors = cfile->colors; int error = errno; diff --git a/src/color.h b/src/color.h index b118f77..8a81573 100644 --- a/src/color.h +++ b/src/color.h @@ -100,13 +100,13 @@ int cfclose(CFILE *cfile); * @return * 0 on success, -1 on failure. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) int cfprintf(CFILE *cfile, const char *format, ...); /** * cfprintf() variant that takes a va_list. */ -BFS_FORMATTER(2, 0) +attr_format(2, 0) int cvfprintf(CFILE *cfile, const char *format, va_list args); #endif // BFS_COLOR_H diff --git a/src/config.h b/src/config.h index e11941a..f19677c 100644 --- a/src/config.h +++ b/src/config.h @@ -188,9 +188,9 @@ * Adds compiler warnings for bad printf()-style function calls, if supported. */ #if __has_attribute(format) -# define BFS_FORMATTER(fmt, args) __attribute__((format(printf, fmt, args))) +# define attr_format(fmt, args) __attribute__((format(printf, fmt, args))) #else -# define BFS_FORMATTER(fmt, args) +# define attr_format(fmt, args) #endif /** diff --git a/src/diag.h b/src/diag.h index 838a794..8c7ed57 100644 --- a/src/diag.h +++ b/src/diag.h @@ -44,7 +44,7 @@ struct bfs_loc { /** * Print a message to standard error and abort. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); /** @@ -121,7 +121,7 @@ void bfs_perror(const struct bfs_ctx *ctx, const char *str); /** * Shorthand for printing error messages. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -129,7 +129,7 @@ void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a warning was printed. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -137,25 +137,25 @@ bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a debug message was printed. */ -BFS_FORMATTER(3, 4) +attr_format(3, 4) bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...); /** * bfs_error() variant that takes a va_list. */ -BFS_FORMATTER(2, 0) +attr_format(2, 0) void bfs_verror(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ -BFS_FORMATTER(2, 0) +attr_format(2, 0) bool bfs_vwarning(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_debug() variant that takes a va_list. */ -BFS_FORMATTER(3, 0) +attr_format(3, 0) bool bfs_vdebug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, va_list args); /** diff --git a/src/dstring.h b/src/dstring.h index 6496a4f..fd98df8 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -230,7 +230,7 @@ int dstrxcpy(dchar **dest, const char *str, size_t len); * @return * The created string, or NULL on failure. */ -BFS_FORMATTER(1, 2) +attr_format(1, 2) char *dstrprintf(const char *format, ...); /** @@ -243,7 +243,7 @@ char *dstrprintf(const char *format, ...); * @return * The created string, or NULL on failure. */ -BFS_FORMATTER(1, 0) +attr_format(1, 0) char *dstrvprintf(const char *format, va_list args); /** @@ -258,7 +258,7 @@ char *dstrvprintf(const char *format, va_list args); * @return * 0 on success, -1 on failure. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) int dstrcatf(dchar **str, const char *format, ...); /** @@ -273,7 +273,7 @@ int dstrcatf(dchar **str, const char *format, ...); * @return * 0 on success, -1 on failure. */ -BFS_FORMATTER(2, 0) +attr_format(2, 0) int dstrvcatf(dchar **str, const char *format, va_list args); /** diff --git a/src/eval.c b/src/eval.c index b511eba..eb4a0ca 100644 --- a/src/eval.c +++ b/src/eval.c @@ -58,7 +58,7 @@ struct bfs_eval { /** * Print an error message. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static void eval_error(struct bfs_eval *state, const char *format, ...) { // By POSIX, any errors should be accompanied by a non-zero exit status *state->ret = EXIT_FAILURE; diff --git a/src/exec.c b/src/exec.c index f0730d2..ba82439 100644 --- a/src/exec.c +++ b/src/exec.c @@ -22,7 +22,7 @@ #include /** Print some debugging info. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static void bfs_exec_debug(const struct bfs_exec *execbuf, const char *format, ...) { const struct bfs_ctx *ctx = execbuf->ctx; diff --git a/src/opt.c b/src/opt.c index 77c2798..5da73d8 100644 --- a/src/opt.c +++ b/src/opt.c @@ -305,7 +305,7 @@ struct opt_state { }; /** Log an optimization. */ -BFS_FORMATTER(3, 4) +attr_format(3, 4) static bool opt_debug(const struct opt_state *state, int level, const char *format, ...) { bfs_assert(state->ctx->optlevel >= level); @@ -321,7 +321,7 @@ static bool opt_debug(const struct opt_state *state, int level, const char *form } /** Warn about an expression. */ -BFS_FORMATTER(3, 4) +attr_format(3, 4) static void opt_warning(const struct opt_state *state, const struct bfs_expr *expr, const char *format, ...) { if (bfs_expr_warning(state->ctx, expr)) { va_list args; diff --git a/src/parse.c b/src/parse.c index d21ab40..d3938fc 100644 --- a/src/parse.c +++ b/src/parse.c @@ -247,7 +247,7 @@ static void highlight_args(const struct bfs_ctx *ctx, char **argv, size_t argc, /** * Print an error message during parsing. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static void parse_error(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -267,7 +267,7 @@ static void parse_error(const struct parser_state *state, const char *format, .. /** * Print an error about some command line arguments. */ -BFS_FORMATTER(4, 5) +attr_format(4, 5) static void parse_argv_error(const struct parser_state *state, char **argv, size_t argc, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -287,7 +287,7 @@ static void parse_argv_error(const struct parser_state *state, char **argv, size /** * Print an error about conflicting command line arguments. */ -BFS_FORMATTER(6, 7) +attr_format(6, 7) static void parse_conflict_error(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -308,7 +308,7 @@ static void parse_conflict_error(const struct parser_state *state, char **argv1, /** * Print an error about an expression. */ -BFS_FORMATTER(3, 4) +attr_format(3, 4) static void parse_expr_error(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -325,7 +325,7 @@ static void parse_expr_error(const struct parser_state *state, const struct bfs_ /** * Print a warning message during parsing. */ -BFS_FORMATTER(2, 3) +attr_format(2, 3) static bool parse_warning(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -348,7 +348,7 @@ static bool parse_warning(const struct parser_state *state, const char *format, /** * Print a warning about conflicting command line arguments. */ -BFS_FORMATTER(6, 7) +attr_format(6, 7) static bool parse_conflict_warning(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -372,7 +372,7 @@ static bool parse_conflict_warning(const struct parser_state *state, char **argv /** * Print a warning about an expression. */ -BFS_FORMATTER(3, 4) +attr_format(3, 4) static bool parse_expr_warning(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; -- cgit v1.2.3 From c745df94a182b8a569cb833ecfbe8da33bf01f98 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 9 Nov 2023 14:34:21 -0500 Subject: config: New attr_noinline and attr_cold macros --- src/alloc.c | 1 + src/config.h | 18 ++++++++++++++++++ src/diag.h | 15 +++++++++++++++ src/ioq.c | 2 ++ 4 files changed, 36 insertions(+) (limited to 'src/diag.h') diff --git a/src/alloc.c b/src/alloc.c index 0b978ba..3b9972f 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -107,6 +107,7 @@ void arena_init(struct arena *arena, size_t align, size_t size) { } /** Allocate a new slab. */ +attr_cold static int slab_alloc(struct arena *arena) { void **slabs = realloc(arena->slabs, sizeof_array(void *, arena->nslabs + 1)); if (!slabs) { diff --git a/src/config.h b/src/config.h index 3100cec..b95abaa 100644 --- a/src/config.h +++ b/src/config.h @@ -184,6 +184,24 @@ # define fallthru ((void)0) #endif +/** + * Hint to avoid inlining a function. + */ +#if __has_attribute(noinline) +# define attr_noinline __attribute__((noinline)) +#else +# define attr_noinline +#endif + +/** + * Hint that a function is unlikely to be called. + */ +#if __has_attribute(cold) +# define attr_cold attr_noinline __attribute__((cold)) +#else +# define attr_cold attr_noinline +#endif + /** * Adds compiler warnings for bad printf()-style function calls, if supported. */ diff --git a/src/diag.h b/src/diag.h index 8c7ed57..870264e 100644 --- a/src/diag.h +++ b/src/diag.h @@ -44,6 +44,7 @@ struct bfs_loc { /** * Print a message to standard error and abort. */ +attr_cold attr_format(2, 3) noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); @@ -116,11 +117,13 @@ const char *debug_flag_name(enum debug_flags flag); /** * Like perror(), but decorated like bfs_error(). */ +attr_cold void bfs_perror(const struct bfs_ctx *ctx, const char *str); /** * Shorthand for printing error messages. */ +attr_cold attr_format(2, 3) void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); @@ -129,6 +132,7 @@ void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a warning was printed. */ +attr_cold attr_format(2, 3) bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); @@ -137,60 +141,71 @@ bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a debug message was printed. */ +attr_cold attr_format(3, 4) bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...); /** * bfs_error() variant that takes a va_list. */ +attr_cold attr_format(2, 0) void bfs_verror(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ +attr_cold attr_format(2, 0) bool bfs_vwarning(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_debug() variant that takes a va_list. */ +attr_cold attr_format(3, 0) bool bfs_vdebug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, va_list args); /** * Print the error message prefix. */ +attr_cold void bfs_error_prefix(const struct bfs_ctx *ctx); /** * Print the warning message prefix. */ +attr_cold bool bfs_warning_prefix(const struct bfs_ctx *ctx); /** * Print the debug message prefix. */ +attr_cold bool bfs_debug_prefix(const struct bfs_ctx *ctx, enum debug_flags flag); /** * Highlight parts of the command line in an error message. */ +attr_cold void bfs_argv_error(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in an error message. */ +attr_cold void bfs_expr_error(const struct bfs_ctx *ctx, const struct bfs_expr *expr); /** * Highlight parts of the command line in a warning message. */ +attr_cold bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in a warning message. */ +attr_cold bool bfs_expr_warning(const struct bfs_ctx *ctx, const struct bfs_expr *expr); #endif // BFS_DIAG_H diff --git a/src/ioq.c b/src/ioq.c index 244b2cc..ef89fa8 100644 --- a/src/ioq.c +++ b/src/ioq.c @@ -269,6 +269,7 @@ static struct ioq_monitor *ioq_slot_monitor(struct ioqq *ioqq, ioq_slot *slot) { } /** Atomically wait for a slot to change. */ +attr_noinline static uintptr_t ioq_slot_wait(struct ioqq *ioqq, ioq_slot *slot, uintptr_t value) { struct ioq_monitor *monitor = ioq_slot_monitor(ioqq, slot); mutex_lock(&monitor->mutex); @@ -298,6 +299,7 @@ done: } /** Wake up any threads waiting on a slot. */ +attr_noinline static void ioq_slot_wake(struct ioqq *ioqq, ioq_slot *slot) { struct ioq_monitor *monitor = ioq_slot_monitor(ioqq, slot); -- cgit v1.2.3 From 4efbe8eca395c90fc0053c7ba1038ccb7bf69e61 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Fri, 10 Nov 2023 09:58:57 -0500 Subject: config: Add constants for C standard versions --- src/bit.h | 8 ++++---- src/config.h | 10 +++++++++- src/diag.h | 4 ++-- src/thread.h | 2 +- 4 files changed, 16 insertions(+), 8 deletions(-) (limited to 'src/diag.h') diff --git a/src/bit.h b/src/bit.h index 3f756f6..21a8076 100644 --- a/src/bit.h +++ b/src/bit.h @@ -12,7 +12,7 @@ #include #include -#if __STDC_VERSION__ >= 202311L +#if __STDC_VERSION__ >= C23 # include #endif @@ -173,7 +173,7 @@ # define ENDIAN_NATIVE 0 #endif -#if __STDC_VERSION__ >= 202311L +#if __STDC_VERSION__ >= C23 # define bswap16 stdc_memreverse8u16 # define bswap32 stdc_memreverse8u32 # define bswap64 stdc_memreverse8u64 @@ -236,7 +236,7 @@ static inline uint8_t bswap8(uint8_t n) { // C23 polyfill: bit utilities -#if __STDC_VERSION__ >= 202311L +#if __STDC_VERSION__ >= C23 # define count_ones stdc_count_ones # define count_zeros stdc_count_zeros # define rotate_left stdc_rotate_left @@ -395,6 +395,6 @@ UINT_OVERLOADS(BIT_CEIL) #define bit_floor(n) UINT_SELECT(n, bit_floor)(n) #define bit_ceil(n) UINT_SELECT(n, bit_ceil)(n) -#endif // __STDC_VERSION__ < 202311L +#endif // __STDC_VERSION__ < C23 #endif // BFS_BIT_H diff --git a/src/config.h b/src/config.h index db62ef8..821e4a9 100644 --- a/src/config.h +++ b/src/config.h @@ -8,9 +8,17 @@ #ifndef BFS_CONFIG_H #define BFS_CONFIG_H +// Possible __STDC_VERSION__ values + +#define C95 199409L +#define C99 199901L +#define C11 201112L +#define C17 201710L +#define C23 202311L + #include -#if __STDC_VERSION__ < 202311L +#if __STDC_VERSION__ < C23 # include # include # include diff --git a/src/diag.h b/src/diag.h index 870264e..981419e 100644 --- a/src/diag.h +++ b/src/diag.h @@ -14,7 +14,7 @@ /** * static_assert() with an optional second argument. */ -#if __STDC_VERSION__ >= 202311L +#if __STDC_VERSION__ >= C23 # define bfs_static_assert static_assert #else # define bfs_static_assert(...) bfs_static_assert_(__VA_ARGS__, #__VA_ARGS__, ) @@ -35,7 +35,7 @@ struct bfs_loc { /** * Get the current source code location. */ -#if __STDC_VERSION__ >= 202311L +#if __STDC_VERSION__ >= C23 # define bfs_location() (&(static const struct bfs_loc)BFS_LOC_INIT) #else # define bfs_location() (&(const struct bfs_loc)BFS_LOC_INIT) diff --git a/src/thread.h b/src/thread.h index b37d45f..8174fe4 100644 --- a/src/thread.h +++ b/src/thread.h @@ -11,7 +11,7 @@ #include "config.h" #include -#if __STDC_VERSION__ < 202311L && !defined(thread_local) +#if __STDC_VERSION__ < C23 && !defined(thread_local) # if BFS_USE_THREADS_H # include # else -- cgit v1.2.3 From 5b38f658ee42bef05cecb6cadec65b25d9e94993 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 16 Nov 2023 12:25:09 -0500 Subject: config: New variadic attr(...) macro --- src/alloc.c | 2 +- src/alloc.h | 10 ++++---- src/bar.c | 2 +- src/color.c | 4 ++-- src/color.h | 4 ++-- src/config.h | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/diag.h | 37 ++++++++++++------------------ src/dstring.h | 18 +++++++-------- src/eval.c | 2 +- src/exec.c | 2 +- src/fsade.c | 6 ++--- src/ioq.c | 4 ++-- src/mtab.c | 2 +- src/opt.c | 4 ++-- src/parse.c | 14 +++++------ src/trie.c | 2 +- src/xspawn.c | 2 +- 17 files changed, 127 insertions(+), 62 deletions(-) (limited to 'src/diag.h') diff --git a/src/alloc.c b/src/alloc.c index 467f0f0..b65d0c5 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -176,7 +176,7 @@ void arena_init(struct arena *arena, size_t align, size_t size) { } /** Allocate a new slab. */ -attr_cold +attr(cold) static int slab_alloc(struct arena *arena) { // Make the initial allocation size ~4K size_t size = 4096; diff --git a/src/alloc.h b/src/alloc.h index 7132470..f21ddb9 100644 --- a/src/alloc.h +++ b/src/alloc.h @@ -114,8 +114,7 @@ static inline size_t flex_size(size_t align, size_t min, size_t offset, size_t s * @return * The allocated memory, or NULL on failure. */ -attr_malloc(free, 1) -attr_aligned_alloc(1, 2) +attr(malloc(free, 1), aligned_alloc(1, 2)) void *alloc(size_t align, size_t size); /** @@ -128,8 +127,7 @@ void *alloc(size_t align, size_t size); * @return * The allocated memory, or NULL on failure. */ -attr_malloc(free, 1) -attr_aligned_alloc(1, 2) +attr(malloc(free, 1), aligned_alloc(1, 2)) void *zalloc(size_t align, size_t size); /** Allocate memory for the given type. */ @@ -252,7 +250,7 @@ void arena_free(struct arena *arena, void *ptr); /** * Allocate an object out of the arena. */ -attr_malloc(arena_free, 2) +attr(malloc(arena_free, 2)) void *arena_alloc(struct arena *arena); /** @@ -334,7 +332,7 @@ void varena_free(struct varena *varena, void *ptr, size_t count); * @return * The allocated struct, or NULL on failure. */ -attr_malloc(varena_free, 2) +attr(malloc(varena_free, 2)) void *varena_alloc(struct varena *varena, size_t count); /** diff --git a/src/bar.c b/src/bar.c index 2e50dbe..babadc3 100644 --- a/src/bar.c +++ b/src/bar.c @@ -127,7 +127,7 @@ static void reset_before_death_by(int sig) { } /** printf() to the status bar with a single write(). */ -attr_format(2, 3) +attr(format(2, 3)) static int bfs_bar_printf(struct bfs_bar *bar, const char *format, ...) { va_list args; va_start(args, format); diff --git a/src/color.c b/src/color.c index 05ba1a3..4c2c8ca 100644 --- a/src/color.c +++ b/src/color.c @@ -1105,7 +1105,7 @@ static int print_link_target(CFILE *cfile, const struct BFTW *ftwbuf) { } /** Format some colored output to the buffer. */ -attr_format(2, 3) +attr(format(2, 3)) static int cbuff(CFILE *cfile, const char *format, ...); /** Dump a parsed expression tree, for debugging. */ @@ -1177,7 +1177,7 @@ static int print_expr(CFILE *cfile, const struct bfs_expr *expr, bool verbose) { return 0; } -attr_format(2, 0) +attr(format(2, 0)) static int cvbuff(CFILE *cfile, const char *format, va_list args) { const struct colors *colors = cfile->colors; int error = errno; diff --git a/src/color.h b/src/color.h index 8a81573..81f0e2a 100644 --- a/src/color.h +++ b/src/color.h @@ -100,13 +100,13 @@ int cfclose(CFILE *cfile); * @return * 0 on success, -1 on failure. */ -attr_format(2, 3) +attr(format(2, 3)) int cfprintf(CFILE *cfile, const char *format, ...); /** * cfprintf() variant that takes a va_list. */ -attr_format(2, 0) +attr(format(2, 0)) int cvfprintf(CFILE *cfile, const char *format, va_list args); #endif // BFS_COLOR_H diff --git a/src/config.h b/src/config.h index 9f95674..aa03552 100644 --- a/src/config.h +++ b/src/config.h @@ -301,4 +301,78 @@ typedef long double max_align_t; # define attr_target_clones(...) #endif +/** + * Shorthand for multiple attributes at once. attr(a, b(c), d) is equivalent to + * + * attr_a + * attr_b(c) + * attr_d + */ +#define attr(...) \ + attr__(attr_##__VA_ARGS__, none, none, none, none, none, none, none, none, none) + +/** + * attr() helper. For exposition, pretend we support only 2 args, instead of 9. + * There are a few cases: + * + * attr() + * => attr__(attr_, none, none) + * => attr_ => + * attr_none => + * attr_too_many_none() => + * + * attr(a) + * => attr__(attr_a, none, none) + * => attr_a => __attribute__((a)) + * attr_none => + * attr_too_many_none() => + * + * attr(a, b(c)) + * => attr__(attr_a, b(c), none, none) + * => attr_a => __attribute__((a)) + * attr_b(c) => __attribute__((b(c))) + * attr_too_many_none(none) => + * + * attr(a, b(c), d) + * => attr__(attr_a, b(c), d, none, none) + * => attr_a => __attribute__((a)) + * attr_b(c) => __attribute__((b(c))) + * attr_too_many_d(none, none) => error + * + * Some attribute names are the same as standard library functions, e.g. printf. + * Standard libraries are permitted to define these functions as macros, like + * + * #define printf(...) __builtin_printf(__VA_ARGS__) + * + * The token paste in + * + * #define attr(...) attr__(attr_##__VA_ARGS__, none, none) + * + * is necessary to prevent macro expansion before evaluating attr__(). + * Otherwise, we could get + * + * attr(printf(1, 2)) + * => attr__(__builtin_printf(1, 2), none, none) + * => attr____builtin_printf(1, 2) + * => error + */ +#define attr__(a1, a2, a3, a4, a5, a6, a7, a8, a9, none, ...) \ + a1 \ + attr_##a2 \ + attr_##a3 \ + attr_##a4 \ + attr_##a5 \ + attr_##a6 \ + attr_##a7 \ + attr_##a8 \ + attr_##a9 \ + attr_too_many_##none(__VA_ARGS__) + +// Ignore `attr_none` from expanding 1-9 argument attr(a1, a2, ...) +#define attr_none +// Ignore `attr_` from expanding 0-argument attr() +#define attr_ +// Only trigger an error on more than 9 arguments +#define attr_too_many_none(...) + #endif // BFS_CONFIG_H diff --git a/src/diag.h b/src/diag.h index 981419e..aa6a44f 100644 --- a/src/diag.h +++ b/src/diag.h @@ -44,8 +44,7 @@ struct bfs_loc { /** * Print a message to standard error and abort. */ -attr_cold -attr_format(2, 3) +attr(cold, format(2, 3)) noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); /** @@ -117,14 +116,13 @@ const char *debug_flag_name(enum debug_flags flag); /** * Like perror(), but decorated like bfs_error(). */ -attr_cold +attr(cold) void bfs_perror(const struct bfs_ctx *ctx, const char *str); /** * Shorthand for printing error messages. */ -attr_cold -attr_format(2, 3) +attr(cold, format(2, 3)) void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -132,8 +130,7 @@ void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a warning was printed. */ -attr_cold -attr_format(2, 3) +attr(cold, format(2, 3)) bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -141,71 +138,67 @@ bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a debug message was printed. */ -attr_cold -attr_format(3, 4) +attr(cold, format(3, 4)) bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...); /** * bfs_error() variant that takes a va_list. */ -attr_cold -attr_format(2, 0) +attr(cold, format(2, 0)) void bfs_verror(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ -attr_cold -attr_format(2, 0) +attr(cold, format(2, 0)) bool bfs_vwarning(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_debug() variant that takes a va_list. */ -attr_cold -attr_format(3, 0) +attr(cold, format(3, 0)) bool bfs_vdebug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, va_list args); /** * Print the error message prefix. */ -attr_cold +attr(cold) void bfs_error_prefix(const struct bfs_ctx *ctx); /** * Print the warning message prefix. */ -attr_cold +attr(cold) bool bfs_warning_prefix(const struct bfs_ctx *ctx); /** * Print the debug message prefix. */ -attr_cold +attr(cold) bool bfs_debug_prefix(const struct bfs_ctx *ctx, enum debug_flags flag); /** * Highlight parts of the command line in an error message. */ -attr_cold +attr(cold) void bfs_argv_error(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in an error message. */ -attr_cold +attr(cold) void bfs_expr_error(const struct bfs_ctx *ctx, const struct bfs_expr *expr); /** * Highlight parts of the command line in a warning message. */ -attr_cold +attr(cold) bool bfs_argv_warning(const struct bfs_ctx *ctx, const bool args[]); /** * Highlight parts of an expression in a warning message. */ -attr_cold +attr(cold) bool bfs_expr_warning(const struct bfs_ctx *ctx, const struct bfs_expr *expr); #endif // BFS_DIAG_H diff --git a/src/dstring.h b/src/dstring.h index 2a94438..1be1185 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -41,7 +41,7 @@ void dstrfree(dchar *dstr); * @param cap * The initial capacity of the string. */ -attr_malloc(dstrfree, 1) +attr(malloc(dstrfree, 1)) dchar *dstralloc(size_t cap); /** @@ -50,7 +50,7 @@ dchar *dstralloc(size_t cap); * @param str * The NUL-terminated string to copy. */ -attr_malloc(dstrfree, 1) +attr(malloc(dstrfree, 1)) dchar *dstrdup(const char *str); /** @@ -61,7 +61,7 @@ dchar *dstrdup(const char *str); * @param n * The maximum number of characters to copy from str. */ -attr_malloc(dstrfree, 1) +attr(malloc(dstrfree, 1)) dchar *dstrndup(const char *str, size_t n); /** @@ -70,7 +70,7 @@ dchar *dstrndup(const char *str, size_t n); * @param dstr * The dynamic string to copy. */ -attr_malloc(dstrfree, 1) +attr(malloc(dstrfree, 1)) dchar *dstrddup(const dchar *dstr); /** @@ -81,7 +81,7 @@ dchar *dstrddup(const dchar *dstr); * @param len * The length of the string, which may include internal NUL bytes. */ -attr_malloc(dstrfree, 1) +attr(malloc(dstrfree, 1)) dchar *dstrxdup(const char *str, size_t len); /** @@ -243,7 +243,7 @@ int dstrxcpy(dchar **dest, const char *str, size_t len); * @return * The created string, or NULL on failure. */ -attr_format(1, 2) +attr(format(1, 2)) char *dstrprintf(const char *format, ...); /** @@ -256,7 +256,7 @@ char *dstrprintf(const char *format, ...); * @return * The created string, or NULL on failure. */ -attr_format(1, 0) +attr(format(1, 0)) char *dstrvprintf(const char *format, va_list args); /** @@ -271,7 +271,7 @@ char *dstrvprintf(const char *format, va_list args); * @return * 0 on success, -1 on failure. */ -attr_format(2, 3) +attr(format(2, 3)) int dstrcatf(dchar **str, const char *format, ...); /** @@ -286,7 +286,7 @@ int dstrcatf(dchar **str, const char *format, ...); * @return * 0 on success, -1 on failure. */ -attr_format(2, 0) +attr(format(2, 0)) int dstrvcatf(dchar **str, const char *format, va_list args); /** diff --git a/src/eval.c b/src/eval.c index a990fd4..859ad7e 100644 --- a/src/eval.c +++ b/src/eval.c @@ -57,7 +57,7 @@ struct bfs_eval { /** * Print an error message. */ -attr_format(2, 3) +attr(format(2, 3)) static void eval_error(struct bfs_eval *state, const char *format, ...) { // By POSIX, any errors should be accompanied by a non-zero exit status *state->ret = EXIT_FAILURE; diff --git a/src/exec.c b/src/exec.c index 90b3598..ba2fec8 100644 --- a/src/exec.c +++ b/src/exec.c @@ -22,7 +22,7 @@ #include /** Print some debugging info. */ -attr_format(2, 3) +attr(format(2, 3)) static void bfs_exec_debug(const struct bfs_exec *execbuf, const char *format, ...) { const struct bfs_ctx *ctx = execbuf->ctx; diff --git a/src/fsade.c b/src/fsade.c index 4d22d99..a48eeb0 100644 --- a/src/fsade.c +++ b/src/fsade.c @@ -32,7 +32,7 @@ * Many of the APIs used here don't have *at() variants, but we can try to * emulate something similar if /proc/self/fd is available. */ -attr_maybe_unused +attr(maybe_unused) static const char *fake_at(const struct BFTW *ftwbuf) { static atomic int proc_works = -1; @@ -66,7 +66,7 @@ fail: return ftwbuf->path; } -attr_maybe_unused +attr(maybe_unused) static void free_fake_at(const struct BFTW *ftwbuf, const char *path) { if (path != ftwbuf->path) { dstrfree((dchar *)path); @@ -76,7 +76,7 @@ static void free_fake_at(const struct BFTW *ftwbuf, const char *path) { /** * Check if an error was caused by the absence of support or data for a feature. */ -attr_maybe_unused +attr(maybe_unused) static bool is_absence_error(int error) { // If the OS doesn't support the feature, it's obviously not enabled for // any files diff --git a/src/ioq.c b/src/ioq.c index bd8d111..2739338 100644 --- a/src/ioq.c +++ b/src/ioq.c @@ -273,7 +273,7 @@ static struct ioq_monitor *ioq_slot_monitor(struct ioqq *ioqq, ioq_slot *slot) { } /** Atomically wait for a slot to change. */ -attr_noinline +attr(noinline) static uintptr_t ioq_slot_wait(struct ioqq *ioqq, ioq_slot *slot, uintptr_t value) { struct ioq_monitor *monitor = ioq_slot_monitor(ioqq, slot); mutex_lock(&monitor->mutex); @@ -303,7 +303,7 @@ done: } /** Wake up any threads waiting on a slot. */ -attr_noinline +attr(noinline) static void ioq_slot_wake(struct ioqq *ioqq, ioq_slot *slot) { struct ioq_monitor *monitor = ioq_slot_monitor(ioqq, slot); diff --git a/src/mtab.c b/src/mtab.c index 082150c..cc726a2 100644 --- a/src/mtab.c +++ b/src/mtab.c @@ -61,7 +61,7 @@ struct bfs_mtab { /** * Add an entry to the mount table. */ -attr_maybe_unused +attr(maybe_unused) static int bfs_mtab_add(struct bfs_mtab *mtab, const char *path, const char *type) { struct bfs_mount *mount = RESERVE(struct bfs_mount, &mtab->mounts, &mtab->nmounts); if (!mount) { diff --git a/src/opt.c b/src/opt.c index 5da73d8..3ee5e81 100644 --- a/src/opt.c +++ b/src/opt.c @@ -305,7 +305,7 @@ struct opt_state { }; /** Log an optimization. */ -attr_format(3, 4) +attr(format(3, 4)) static bool opt_debug(const struct opt_state *state, int level, const char *format, ...) { bfs_assert(state->ctx->optlevel >= level); @@ -321,7 +321,7 @@ static bool opt_debug(const struct opt_state *state, int level, const char *form } /** Warn about an expression. */ -attr_format(3, 4) +attr(format(3, 4)) static void opt_warning(const struct opt_state *state, const struct bfs_expr *expr, const char *format, ...) { if (bfs_expr_warning(state->ctx, expr)) { va_list args; diff --git a/src/parse.c b/src/parse.c index 778fc68..35d22fb 100644 --- a/src/parse.c +++ b/src/parse.c @@ -246,7 +246,7 @@ static void highlight_args(const struct bfs_ctx *ctx, char **argv, size_t argc, /** * Print an error message during parsing. */ -attr_format(2, 3) +attr(format(2, 3)) static void parse_error(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -266,7 +266,7 @@ static void parse_error(const struct parser_state *state, const char *format, .. /** * Print an error about some command line arguments. */ -attr_format(4, 5) +attr(format(4, 5)) static void parse_argv_error(const struct parser_state *state, char **argv, size_t argc, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -286,7 +286,7 @@ static void parse_argv_error(const struct parser_state *state, char **argv, size /** * Print an error about conflicting command line arguments. */ -attr_format(6, 7) +attr(format(6, 7)) static void parse_conflict_error(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -307,7 +307,7 @@ static void parse_conflict_error(const struct parser_state *state, char **argv1, /** * Print an error about an expression. */ -attr_format(3, 4) +attr(format(3, 4)) static void parse_expr_error(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -324,7 +324,7 @@ static void parse_expr_error(const struct parser_state *state, const struct bfs_ /** * Print a warning message during parsing. */ -attr_format(2, 3) +attr(format(2, 3)) static bool parse_warning(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -347,7 +347,7 @@ static bool parse_warning(const struct parser_state *state, const char *format, /** * Print a warning about conflicting command line arguments. */ -attr_format(6, 7) +attr(format(6, 7)) static bool parse_conflict_warning(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -371,7 +371,7 @@ static bool parse_conflict_warning(const struct parser_state *state, char **argv /** * Print a warning about an expression. */ -attr_format(3, 4) +attr(format(3, 4)) static bool parse_expr_warning(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; diff --git a/src/trie.c b/src/trie.c index cf55cee..bd5300d 100644 --- a/src/trie.c +++ b/src/trie.c @@ -95,7 +95,7 @@ bfs_static_assert(CHAR_WIDTH == 8); #if __i386__ || __x86_64__ -# define trie_clones attr_target_clones("popcnt", "default") +# define trie_clones attr(target_clones("popcnt", "default")) #else # define trie_clones #endif diff --git a/src/xspawn.c b/src/xspawn.c index 03287c3..40115a1 100644 --- a/src/xspawn.c +++ b/src/xspawn.c @@ -83,7 +83,7 @@ int bfs_spawn_destroy(struct bfs_spawn *ctx) { #if _POSIX_SPAWN > 0 /** Set some posix_spawnattr flags. */ -attr_maybe_unused +attr(maybe_unused) static int bfs_spawn_addflags(struct bfs_spawn *ctx, short flags) { short prev; errno = posix_spawnattr_getflags(&ctx->attr, &prev); -- cgit v1.2.3 From a85fc263a89fb89bc8b2a8166747660a177b1773 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Wed, 22 Nov 2023 09:33:49 -0500 Subject: config: s/attr_format/attr_printf/ --- src/bar.c | 2 +- src/color.c | 4 ++-- src/color.h | 4 ++-- src/config.h | 4 ++-- src/diag.h | 14 +++++++------- src/dstring.h | 8 ++++---- src/eval.c | 2 +- src/exec.c | 2 +- src/opt.c | 4 ++-- src/parse.c | 14 +++++++------- 10 files changed, 29 insertions(+), 29 deletions(-) (limited to 'src/diag.h') diff --git a/src/bar.c b/src/bar.c index babadc3..8ab4112 100644 --- a/src/bar.c +++ b/src/bar.c @@ -127,7 +127,7 @@ static void reset_before_death_by(int sig) { } /** printf() to the status bar with a single write(). */ -attr(format(2, 3)) +attr(printf(2, 3)) static int bfs_bar_printf(struct bfs_bar *bar, const char *format, ...) { va_list args; va_start(args, format); diff --git a/src/color.c b/src/color.c index 4c2c8ca..5247cbf 100644 --- a/src/color.c +++ b/src/color.c @@ -1105,7 +1105,7 @@ static int print_link_target(CFILE *cfile, const struct BFTW *ftwbuf) { } /** Format some colored output to the buffer. */ -attr(format(2, 3)) +attr(printf(2, 3)) static int cbuff(CFILE *cfile, const char *format, ...); /** Dump a parsed expression tree, for debugging. */ @@ -1177,7 +1177,7 @@ static int print_expr(CFILE *cfile, const struct bfs_expr *expr, bool verbose) { return 0; } -attr(format(2, 0)) +attr(printf(2, 0)) static int cvbuff(CFILE *cfile, const char *format, va_list args) { const struct colors *colors = cfile->colors; int error = errno; diff --git a/src/color.h b/src/color.h index 81f0e2a..760aa9d 100644 --- a/src/color.h +++ b/src/color.h @@ -100,13 +100,13 @@ int cfclose(CFILE *cfile); * @return * 0 on success, -1 on failure. */ -attr(format(2, 3)) +attr(printf(2, 3)) int cfprintf(CFILE *cfile, const char *format, ...); /** * cfprintf() variant that takes a va_list. */ -attr(format(2, 0)) +attr(printf(2, 0)) int cvfprintf(CFILE *cfile, const char *format, va_list args); #endif // BFS_COLOR_H diff --git a/src/config.h b/src/config.h index aa03552..46f1efe 100644 --- a/src/config.h +++ b/src/config.h @@ -240,9 +240,9 @@ typedef long double max_align_t; * Adds compiler warnings for bad printf()-style function calls, if supported. */ #if __has_attribute(format) -# define attr_format(fmt, args) __attribute__((format(printf, fmt, args))) +# define attr_printf(fmt, args) __attribute__((format(printf, fmt, args))) #else -# define attr_format(fmt, args) +# define attr_printf(fmt, args) #endif /** diff --git a/src/diag.h b/src/diag.h index aa6a44f..791c065 100644 --- a/src/diag.h +++ b/src/diag.h @@ -44,7 +44,7 @@ struct bfs_loc { /** * Print a message to standard error and abort. */ -attr(cold, format(2, 3)) +attr(cold, printf(2, 3)) noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...); /** @@ -122,7 +122,7 @@ void bfs_perror(const struct bfs_ctx *ctx, const char *str); /** * Shorthand for printing error messages. */ -attr(cold, format(2, 3)) +attr(cold, printf(2, 3)) void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -130,7 +130,7 @@ void bfs_error(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a warning was printed. */ -attr(cold, format(2, 3)) +attr(cold, printf(2, 3)) bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); /** @@ -138,25 +138,25 @@ bool bfs_warning(const struct bfs_ctx *ctx, const char *format, ...); * * @return Whether a debug message was printed. */ -attr(cold, format(3, 4)) +attr(cold, printf(3, 4)) bool bfs_debug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, ...); /** * bfs_error() variant that takes a va_list. */ -attr(cold, format(2, 0)) +attr(cold, printf(2, 0)) void bfs_verror(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ -attr(cold, format(2, 0)) +attr(cold, printf(2, 0)) bool bfs_vwarning(const struct bfs_ctx *ctx, const char *format, va_list args); /** * bfs_debug() variant that takes a va_list. */ -attr(cold, format(3, 0)) +attr(cold, printf(3, 0)) bool bfs_vdebug(const struct bfs_ctx *ctx, enum debug_flags flag, const char *format, va_list args); /** diff --git a/src/dstring.h b/src/dstring.h index 1be1185..6006199 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -243,7 +243,7 @@ int dstrxcpy(dchar **dest, const char *str, size_t len); * @return * The created string, or NULL on failure. */ -attr(format(1, 2)) +attr(printf(1, 2)) char *dstrprintf(const char *format, ...); /** @@ -256,7 +256,7 @@ char *dstrprintf(const char *format, ...); * @return * The created string, or NULL on failure. */ -attr(format(1, 0)) +attr(printf(1, 0)) char *dstrvprintf(const char *format, va_list args); /** @@ -271,7 +271,7 @@ char *dstrvprintf(const char *format, va_list args); * @return * 0 on success, -1 on failure. */ -attr(format(2, 3)) +attr(printf(2, 3)) int dstrcatf(dchar **str, const char *format, ...); /** @@ -286,7 +286,7 @@ int dstrcatf(dchar **str, const char *format, ...); * @return * 0 on success, -1 on failure. */ -attr(format(2, 0)) +attr(printf(2, 0)) int dstrvcatf(dchar **str, const char *format, va_list args); /** diff --git a/src/eval.c b/src/eval.c index 859ad7e..372fcf5 100644 --- a/src/eval.c +++ b/src/eval.c @@ -57,7 +57,7 @@ struct bfs_eval { /** * Print an error message. */ -attr(format(2, 3)) +attr(printf(2, 3)) static void eval_error(struct bfs_eval *state, const char *format, ...) { // By POSIX, any errors should be accompanied by a non-zero exit status *state->ret = EXIT_FAILURE; diff --git a/src/exec.c b/src/exec.c index ba2fec8..60bfd28 100644 --- a/src/exec.c +++ b/src/exec.c @@ -22,7 +22,7 @@ #include /** Print some debugging info. */ -attr(format(2, 3)) +attr(printf(2, 3)) static void bfs_exec_debug(const struct bfs_exec *execbuf, const char *format, ...) { const struct bfs_ctx *ctx = execbuf->ctx; diff --git a/src/opt.c b/src/opt.c index 3ee5e81..ddcd1ab 100644 --- a/src/opt.c +++ b/src/opt.c @@ -305,7 +305,7 @@ struct opt_state { }; /** Log an optimization. */ -attr(format(3, 4)) +attr(printf(3, 4)) static bool opt_debug(const struct opt_state *state, int level, const char *format, ...) { bfs_assert(state->ctx->optlevel >= level); @@ -321,7 +321,7 @@ static bool opt_debug(const struct opt_state *state, int level, const char *form } /** Warn about an expression. */ -attr(format(3, 4)) +attr(printf(3, 4)) static void opt_warning(const struct opt_state *state, const struct bfs_expr *expr, const char *format, ...) { if (bfs_expr_warning(state->ctx, expr)) { va_list args; diff --git a/src/parse.c b/src/parse.c index 35d22fb..8d9c3f0 100644 --- a/src/parse.c +++ b/src/parse.c @@ -246,7 +246,7 @@ static void highlight_args(const struct bfs_ctx *ctx, char **argv, size_t argc, /** * Print an error message during parsing. */ -attr(format(2, 3)) +attr(printf(2, 3)) static void parse_error(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -266,7 +266,7 @@ static void parse_error(const struct parser_state *state, const char *format, .. /** * Print an error about some command line arguments. */ -attr(format(4, 5)) +attr(printf(4, 5)) static void parse_argv_error(const struct parser_state *state, char **argv, size_t argc, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -286,7 +286,7 @@ static void parse_argv_error(const struct parser_state *state, char **argv, size /** * Print an error about conflicting command line arguments. */ -attr(format(6, 7)) +attr(printf(6, 7)) static void parse_conflict_error(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -307,7 +307,7 @@ static void parse_conflict_error(const struct parser_state *state, char **argv1, /** * Print an error about an expression. */ -attr(format(3, 4)) +attr(printf(3, 4)) static void parse_expr_error(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -324,7 +324,7 @@ static void parse_expr_error(const struct parser_state *state, const struct bfs_ /** * Print a warning message during parsing. */ -attr(format(2, 3)) +attr(printf(2, 3)) static bool parse_warning(const struct parser_state *state, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -347,7 +347,7 @@ static bool parse_warning(const struct parser_state *state, const char *format, /** * Print a warning about conflicting command line arguments. */ -attr(format(6, 7)) +attr(printf(6, 7)) static bool parse_conflict_warning(const struct parser_state *state, char **argv1, size_t argc1, char **argv2, size_t argc2, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; @@ -371,7 +371,7 @@ static bool parse_conflict_warning(const struct parser_state *state, char **argv /** * Print a warning about an expression. */ -attr(format(3, 4)) +attr(printf(3, 4)) static bool parse_expr_warning(const struct parser_state *state, const struct bfs_expr *expr, const char *format, ...) { int error = errno; const struct bfs_ctx *ctx = state->ctx; -- cgit v1.2.3 From a228788769d7e3c71154606609a13eafb03a5fc2 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 29 Feb 2024 13:16:14 -0500 Subject: diag: New bfs_diag() macro --- src/diag.c | 17 ++++++++++++++--- src/diag.h | 13 +++++++++++++ 2 files changed, 27 insertions(+), 3 deletions(-) (limited to 'src/diag.h') diff --git a/src/diag.c b/src/diag.c index efa7ebd..656fa89 100644 --- a/src/diag.c +++ b/src/diag.c @@ -14,15 +14,26 @@ #include #include -noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...) { +/** bfs_diagf() implementation. */ +attr(printf(2, 0)) +static void bfs_vdiagf(const struct bfs_loc *loc, const char *format, va_list args) { fprintf(stderr, "%s: %s@%s:%d: ", xgetprogname(), loc->func, loc->file, loc->line); + vfprintf(stderr, format, args); + fprintf(stderr, "\n"); +} +void bfs_diagf(const struct bfs_loc *loc, const char *format, ...) { va_list args; va_start(args, format); - vfprintf(stderr, format, args); + bfs_vdiagf(loc, format, args); va_end(args); +} - fprintf(stderr, "\n"); +noreturn void bfs_abortf(const struct bfs_loc *loc, const char *format, ...) { + va_list args; + va_start(args, format); + bfs_vdiagf(loc, format, args); + va_end(args); abort(); } diff --git a/src/diag.h b/src/diag.h index 791c065..4054c48 100644 --- a/src/diag.h +++ b/src/diag.h @@ -41,6 +41,19 @@ struct bfs_loc { # define bfs_location() (&(const struct bfs_loc)BFS_LOC_INIT) #endif +/** + * Print a low-level diagnostic message to standard error, formatted like + * + * bfs: func@src/file.c:0: Message + */ +attr(printf(2, 3)) +void bfs_diagf(const struct bfs_loc *loc, const char *format, ...); + +/** + * Unconditional diagnostic message. + */ +#define bfs_diag(...) bfs_diagf(bfs_location(), __VA_ARGS__) + /** * Print a message to standard error and abort. */ -- cgit v1.2.3 From c66379749f423413913b406609dfe9311ba6e555 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 18 Apr 2024 14:53:56 -0400 Subject: Rename config.h to prelude.h --- src/alloc.c | 2 +- src/alloc.h | 2 +- src/bar.c | 2 +- src/bfstd.c | 2 +- src/bfstd.h | 2 +- src/bftw.c | 2 +- src/bit.h | 2 +- src/color.c | 2 +- src/color.h | 2 +- src/config.h | 377 --------------------------------------------------------- src/ctx.h | 2 +- src/diag.c | 2 +- src/diag.h | 2 +- src/dir.c | 2 +- src/dstring.c | 2 +- src/dstring.h | 2 +- src/eval.c | 2 +- src/eval.h | 2 +- src/exec.c | 2 +- src/expr.h | 2 +- src/fsade.c | 2 +- src/fsade.h | 2 +- src/ioq.c | 2 +- src/ioq.h | 2 +- src/main.c | 4 +- src/mtab.c | 2 +- src/mtab.h | 2 +- src/opt.c | 2 +- src/parse.c | 2 +- src/prelude.h | 377 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/printf.c | 2 +- src/pwcache.c | 2 +- src/sanity.h | 2 +- src/stat.c | 2 +- src/stat.h | 2 +- src/thread.c | 2 +- src/thread.h | 2 +- src/trie.c | 2 +- src/xregex.c | 2 +- src/xspawn.c | 2 +- src/xspawn.h | 2 +- src/xtime.c | 2 +- tests/alloc.c | 2 +- tests/bfstd.c | 2 +- tests/bit.c | 2 +- tests/ioq.c | 2 +- tests/main.c | 2 +- tests/tests.h | 2 +- tests/trie.c | 2 +- tests/xspawn.c | 2 +- tests/xtime.c | 2 +- tests/xtouch.c | 2 +- 52 files changed, 428 insertions(+), 428 deletions(-) delete mode 100644 src/config.h create mode 100644 src/prelude.h (limited to 'src/diag.h') diff --git a/src/alloc.c b/src/alloc.c index b65d0c5..ec8608f 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "alloc.h" #include "bit.h" -#include "config.h" #include "diag.h" #include "sanity.h" #include diff --git a/src/alloc.h b/src/alloc.h index ae055bc..095134a 100644 --- a/src/alloc.h +++ b/src/alloc.h @@ -8,7 +8,7 @@ #ifndef BFS_ALLOC_H #define BFS_ALLOC_H -#include "config.h" +#include "prelude.h" #include #include #include diff --git a/src/bar.c b/src/bar.c index 8ab4112..184d9a0 100644 --- a/src/bar.c +++ b/src/bar.c @@ -1,11 +1,11 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "bar.h" #include "atomic.h" #include "bfstd.h" #include "bit.h" -#include "config.h" #include "dstring.h" #include #include diff --git a/src/bfstd.c b/src/bfstd.c index 2499f00..e1b4804 100644 --- a/src/bfstd.c +++ b/src/bfstd.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "bfstd.h" #include "bit.h" -#include "config.h" #include "diag.h" #include "sanity.h" #include "thread.h" diff --git a/src/bfstd.h b/src/bfstd.h index fc22971..42f5d5b 100644 --- a/src/bfstd.h +++ b/src/bfstd.h @@ -8,7 +8,7 @@ #ifndef BFS_BFSTD_H #define BFS_BFSTD_H -#include "config.h" +#include "prelude.h" #include "sanity.h" #include diff --git a/src/bftw.c b/src/bftw.c index 6130c44..c4d3c17 100644 --- a/src/bftw.c +++ b/src/bftw.c @@ -18,10 +18,10 @@ * various helper functions to take fewer parameters. */ +#include "prelude.h" #include "bftw.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include "dir.h" #include "dstring.h" diff --git a/src/bit.h b/src/bit.h index 69df21e..17cfbcf 100644 --- a/src/bit.h +++ b/src/bit.h @@ -8,7 +8,7 @@ #ifndef BFS_BIT_H #define BFS_BIT_H -#include "config.h" +#include "prelude.h" #include #include diff --git a/src/color.c b/src/color.c index 8c32a68..f004bf2 100644 --- a/src/color.c +++ b/src/color.c @@ -1,11 +1,11 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "color.h" #include "alloc.h" #include "bfstd.h" #include "bftw.h" -#include "config.h" #include "diag.h" #include "dir.h" #include "dstring.h" diff --git a/src/color.h b/src/color.h index e3e7973..3278cd6 100644 --- a/src/color.h +++ b/src/color.h @@ -8,7 +8,7 @@ #ifndef BFS_COLOR_H #define BFS_COLOR_H -#include "config.h" +#include "prelude.h" #include "dstring.h" #include diff --git a/src/config.h b/src/config.h deleted file mode 100644 index 2eff1fc..0000000 --- a/src/config.h +++ /dev/null @@ -1,377 +0,0 @@ -// Copyright © Tavian Barnes -// SPDX-License-Identifier: 0BSD - -/** - * Configuration and feature/platform detection. - */ - -#ifndef BFS_CONFIG_H -#define BFS_CONFIG_H - -// Possible __STDC_VERSION__ values - -#define C95 199409L -#define C99 199901L -#define C11 201112L -#define C17 201710L -#define C23 202311L - -#include - -#if __STDC_VERSION__ < C23 -# include -# include -# include -#endif - -// bfs packaging configuration - -#ifndef BFS_COMMAND -# define BFS_COMMAND "bfs" -#endif -#ifndef BFS_HOMEPAGE -# define BFS_HOMEPAGE "https://tavianator.com/projects/bfs.html" -#endif - -// This is a symbol instead of a literal so we don't have to rebuild everything -// when the version number changes -extern const char bfs_version[]; - -// Check for system headers - -#ifdef __has_include - -#if __has_include() -# define BFS_HAS_MNTENT_H true -#endif -#if __has_include() -# define BFS_HAS_PATHS_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_ACL_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_CAPABILITY_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_EXTATTR_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_MKDEV_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_PARAM_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_SYSMACROS_H true -#endif -#if __has_include() -# define BFS_HAS_SYS_XATTR_H true -#endif -#if __has_include() -# define BFS_HAS_THREADS_H true -#endif -#if __has_include() -# define BFS_HAS_UTIL_H true -#endif - -#else // !__has_include - -#define BFS_HAS_MNTENT_H __GLIBC__ -#define BFS_HAS_PATHS_H true -#define BFS_HAS_SYS_ACL_H true -#define BFS_HAS_SYS_CAPABILITY_H __linux__ -#define BFS_HAS_SYS_EXTATTR_H __FreeBSD__ -#define BFS_HAS_SYS_MKDEV_H false -#define BFS_HAS_SYS_PARAM_H true -#define BFS_HAS_SYS_SYSMACROS_H __GLIBC__ -#define BFS_HAS_SYS_XATTR_H __linux__ -#define BFS_HAS_THREADS_H (!__STDC_NO_THREADS__) -#define BFS_HAS_UTIL_H __NetBSD__ - -#endif // !__has_include - -#ifndef BFS_USE_MNTENT_H -# define BFS_USE_MNTENT_H BFS_HAS_MNTENT_H -#endif -#ifndef BFS_USE_PATHS_H -# define BFS_USE_PATHS_H BFS_HAS_PATHS_H -#endif -#ifndef BFS_USE_SYS_ACL_H -# define BFS_USE_SYS_ACL_H (BFS_HAS_SYS_ACL_H && !__illumos__ && (!__linux__ || BFS_USE_LIBACL)) -#endif -#ifndef BFS_USE_SYS_CAPABILITY_H -# define BFS_USE_SYS_CAPABILITY_H (BFS_HAS_SYS_CAPABILITY_H && !__FreeBSD__ && (!__linux__ || BFS_USE_LIBCAP)) -#endif -#ifndef BFS_USE_SYS_EXTATTR_H -# define BFS_USE_SYS_EXTATTR_H (BFS_HAS_SYS_EXTATTR_H && !__DragonFly__) -#endif -#ifndef BFS_USE_SYS_MKDEV_H -# define BFS_USE_SYS_MKDEV_H BFS_HAS_SYS_MKDEV_H -#endif -#ifndef BFS_USE_SYS_PARAM_H -# define BFS_USE_SYS_PARAM_H BFS_HAS_SYS_PARAM_H -#endif -#ifndef BFS_USE_SYS_SYSMACROS_H -# define BFS_USE_SYS_SYSMACROS_H BFS_HAS_SYS_SYSMACROS_H -#endif -#ifndef BFS_USE_SYS_XATTR_H -# define BFS_USE_SYS_XATTR_H BFS_HAS_SYS_XATTR_H -#endif -#ifndef BFS_USE_THREADS_H -# define BFS_USE_THREADS_H BFS_HAS_THREADS_H -#endif -#ifndef BFS_USE_UTIL_H -# define BFS_USE_UTIL_H BFS_HAS_UTIL_H -#endif - -// Stub out feature detection on old/incompatible compilers - -#ifndef __has_feature -# define __has_feature(feat) false -#endif - -#ifndef __has_c_attribute -# define __has_c_attribute(attr) false -#endif - -#ifndef __has_attribute -# define __has_attribute(attr) false -#endif - -// Platform detection - -// Get the definition of BSD if available -#if BFS_USE_SYS_PARAM_H -# include -#endif - -#ifndef __GLIBC_PREREQ -# define __GLIBC_PREREQ(maj, min) false -#endif - -#ifndef __NetBSD_Prereq__ -# define __NetBSD_Prereq__(maj, min, patch) false -#endif - -// Fundamental utilities - -/** - * Get the length of an array. - */ -#define countof(array) (sizeof(array) / sizeof(0[array])) - -/** - * False sharing/destructive interference/largest cache line size. - */ -#ifdef __GCC_DESTRUCTIVE_SIZE -# define FALSE_SHARING_SIZE __GCC_DESTRUCTIVE_SIZE -#else -# define FALSE_SHARING_SIZE 64 -#endif - -/** - * True sharing/constructive interference/smallest cache line size. - */ -#ifdef __GCC_CONSTRUCTIVE_SIZE -# define TRUE_SHARING_SIZE __GCC_CONSTRUCTIVE_SIZE -#else -# define TRUE_SHARING_SIZE 64 -#endif - -/** - * Alignment specifier that avoids false sharing. - */ -#define cache_align alignas(FALSE_SHARING_SIZE) - -#if __COSMOPOLITAN__ -typedef long double max_align_t; -#endif - -// Wrappers for attributes - -/** - * Silence warnings about switch/case fall-throughs. - */ -#if __has_attribute(fallthrough) -# define fallthru __attribute__((fallthrough)) -#else -# define fallthru ((void)0) -#endif - -/** - * Silence warnings about unused declarations. - */ -#if __has_attribute(unused) -# define attr_maybe_unused __attribute__((unused)) -#else -# define attr_maybe_unused -#endif - -/** - * Warn if a value is unused. - */ -#if __has_attribute(warn_unused_result) -# define attr_nodiscard __attribute__((warn_unused_result)) -#else -# define attr_nodiscard -#endif - -/** - * Hint to avoid inlining a function. - */ -#if __has_attribute(noinline) -# define attr_noinline __attribute__((noinline)) -#else -# define attr_noinline -#endif - -/** - * Hint that a function is unlikely to be called. - */ -#if __has_attribute(cold) -# define attr_cold attr_noinline __attribute__((cold)) -#else -# define attr_cold attr_noinline -#endif - -/** - * Adds compiler warnings for bad printf()-style function calls, if supported. - */ -#if __has_attribute(format) -# define attr_printf(fmt, args) __attribute__((format(printf, fmt, args))) -#else -# define attr_printf(fmt, args) -#endif - -/** - * Annotates allocator-like functions. - */ -#if __has_attribute(malloc) -# if __GNUC__ >= 11 && !__OPTIMIZE__ // malloc(deallocator) disables inlining on GCC -# define attr_malloc(...) attr_nodiscard __attribute__((malloc(__VA_ARGS__))) -# else -# define attr_malloc(...) attr_nodiscard __attribute__((malloc)) -# endif -#else -# define attr_malloc(...) attr_nodiscard -#endif - -/** - * Specifies that a function returns allocations with a given alignment. - */ -#if __has_attribute(alloc_align) -# define attr_alloc_align(param) __attribute__((alloc_align(param))) -#else -# define attr_alloc_align(param) -#endif - -/** - * Specifies that a function returns allocations with a given size. - */ -#if __has_attribute(alloc_size) -# define attr_alloc_size(...) __attribute__((alloc_size(__VA_ARGS__))) -#else -# define attr_alloc_size(...) -#endif - -/** - * Shorthand for attr_alloc_align() and attr_alloc_size(). - */ -#define attr_aligned_alloc(align, ...) \ - attr_alloc_align(align) \ - attr_alloc_size(__VA_ARGS__) - -/** - * Check if function multiversioning via GNU indirect functions (ifunc) is supported. - */ -#ifndef BFS_USE_TARGET_CLONES -# if __has_attribute(target_clones) && (__GLIBC__ || __FreeBSD__) -# define BFS_USE_TARGET_CLONES true -# endif -#endif - -/** - * Apply the target_clones attribute, if available. - */ -#if BFS_USE_TARGET_CLONES -# define attr_target_clones(...) __attribute__((target_clones(__VA_ARGS__))) -#else -# define attr_target_clones(...) -#endif - -/** - * Shorthand for multiple attributes at once. attr(a, b(c), d) is equivalent to - * - * attr_a - * attr_b(c) - * attr_d - */ -#define attr(...) \ - attr__(attr_##__VA_ARGS__, none, none, none, none, none, none, none, none, none, ) - -/** - * attr() helper. For exposition, pretend we support only 2 args, instead of 9. - * There are a few cases: - * - * attr() - * => attr__(attr_, none, none) - * => attr_ => - * attr_none => - * attr_too_many_none() => - * - * attr(a) - * => attr__(attr_a, none, none) - * => attr_a => __attribute__((a)) - * attr_none => - * attr_too_many_none() => - * - * attr(a, b(c)) - * => attr__(attr_a, b(c), none, none) - * => attr_a => __attribute__((a)) - * attr_b(c) => __attribute__((b(c))) - * attr_too_many_none(none) => - * - * attr(a, b(c), d) - * => attr__(attr_a, b(c), d, none, none) - * => attr_a => __attribute__((a)) - * attr_b(c) => __attribute__((b(c))) - * attr_too_many_d(none, none) => error - * - * Some attribute names are the same as standard library functions, e.g. printf. - * Standard libraries are permitted to define these functions as macros, like - * - * #define printf(...) __builtin_printf(__VA_ARGS__) - * - * The token paste in - * - * #define attr(...) attr__(attr_##__VA_ARGS__, none, none) - * - * is necessary to prevent macro expansion before evaluating attr__(). - * Otherwise, we could get - * - * attr(printf(1, 2)) - * => attr__(__builtin_printf(1, 2), none, none) - * => attr____builtin_printf(1, 2) - * => error - */ -#define attr__(a1, a2, a3, a4, a5, a6, a7, a8, a9, none, ...) \ - a1 \ - attr_##a2 \ - attr_##a3 \ - attr_##a4 \ - attr_##a5 \ - attr_##a6 \ - attr_##a7 \ - attr_##a8 \ - attr_##a9 \ - attr_too_many_##none(__VA_ARGS__) - -// Ignore `attr_none` from expanding 1-9 argument attr(a1, a2, ...) -#define attr_none -// Ignore `attr_` from expanding 0-argument attr() -#define attr_ -// Only trigger an error on more than 9 arguments -#define attr_too_many_none(...) - -#endif // BFS_CONFIG_H diff --git a/src/ctx.h b/src/ctx.h index e14db21..fc3020c 100644 --- a/src/ctx.h +++ b/src/ctx.h @@ -8,9 +8,9 @@ #ifndef BFS_CTX_H #define BFS_CTX_H +#include "prelude.h" #include "alloc.h" #include "bftw.h" -#include "config.h" #include "diag.h" #include "expr.h" #include "trie.h" diff --git a/src/diag.c b/src/diag.c index cb27b92..deb6f26 100644 --- a/src/diag.c +++ b/src/diag.c @@ -1,11 +1,11 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "diag.h" #include "alloc.h" #include "bfstd.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "dstring.h" #include "expr.h" diff --git a/src/diag.h b/src/diag.h index 4054c48..2b13609 100644 --- a/src/diag.h +++ b/src/diag.h @@ -8,7 +8,7 @@ #ifndef BFS_DIAG_H #define BFS_DIAG_H -#include "config.h" +#include "prelude.h" #include /** diff --git a/src/dir.c b/src/dir.c index 98518f2..53c9be3 100644 --- a/src/dir.c +++ b/src/dir.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "dir.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include "sanity.h" #include "trie.h" diff --git a/src/dstring.c b/src/dstring.c index 10b0fad..913dda8 100644 --- a/src/dstring.c +++ b/src/dstring.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "dstring.h" #include "alloc.h" #include "bit.h" -#include "config.h" #include "diag.h" #include #include diff --git a/src/dstring.h b/src/dstring.h index 6006199..9ea7eb9 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -8,8 +8,8 @@ #ifndef BFS_DSTRING_H #define BFS_DSTRING_H +#include "prelude.h" #include "bfstd.h" -#include "config.h" #include #include diff --git a/src/eval.c b/src/eval.c index d0112c2..b103912 100644 --- a/src/eval.c +++ b/src/eval.c @@ -5,12 +5,12 @@ * Implementation of all the primary expressions. */ +#include "prelude.h" #include "eval.h" #include "bar.h" #include "bfstd.h" #include "bftw.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dir.h" diff --git a/src/eval.h b/src/eval.h index ae43628..4dd7996 100644 --- a/src/eval.h +++ b/src/eval.h @@ -9,7 +9,7 @@ #ifndef BFS_EVAL_H #define BFS_EVAL_H -#include "config.h" +#include "prelude.h" struct bfs_ctx; struct bfs_expr; diff --git a/src/exec.c b/src/exec.c index 60bfd28..e782d49 100644 --- a/src/exec.c +++ b/src/exec.c @@ -1,12 +1,12 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "exec.h" #include "alloc.h" #include "bfstd.h" #include "bftw.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dstring.h" diff --git a/src/expr.h b/src/expr.h index 75cb5fd..7bcace7 100644 --- a/src/expr.h +++ b/src/expr.h @@ -8,8 +8,8 @@ #ifndef BFS_EXPR_H #define BFS_EXPR_H +#include "prelude.h" #include "color.h" -#include "config.h" #include "eval.h" #include "stat.h" #include diff --git a/src/fsade.c b/src/fsade.c index 0810c7f..34a4d57 100644 --- a/src/fsade.c +++ b/src/fsade.c @@ -1,11 +1,11 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "fsade.h" #include "atomic.h" #include "bfstd.h" #include "bftw.h" -#include "config.h" #include "dir.h" #include "dstring.h" #include "sanity.h" diff --git a/src/fsade.h b/src/fsade.h index 1f1dbfc..6300852 100644 --- a/src/fsade.h +++ b/src/fsade.h @@ -9,7 +9,7 @@ #ifndef BFS_FSADE_H #define BFS_FSADE_H -#include "config.h" +#include "prelude.h" #define BFS_CAN_CHECK_ACL BFS_USE_SYS_ACL_H diff --git a/src/ioq.c b/src/ioq.c index b936681..189bdac 100644 --- a/src/ioq.c +++ b/src/ioq.c @@ -118,12 +118,12 @@ * [1]: https://arxiv.org/abs/2201.02179 */ +#include "prelude.h" #include "ioq.h" #include "alloc.h" #include "atomic.h" #include "bfstd.h" #include "bit.h" -#include "config.h" #include "diag.h" #include "dir.h" #include "stat.h" diff --git a/src/ioq.h b/src/ioq.h index 818eea6..d8e1573 100644 --- a/src/ioq.h +++ b/src/ioq.h @@ -8,7 +8,7 @@ #ifndef BFS_IOQ_H #define BFS_IOQ_H -#include "config.h" +#include "prelude.h" #include "dir.h" #include "stat.h" #include diff --git a/src/main.c b/src/main.c index e120f03..9d8b206 100644 --- a/src/main.c +++ b/src/main.c @@ -26,7 +26,7 @@ * - bit.h (bit manipulation) * - bfstd.[ch] (standard library wrappers/polyfills) * - color.[ch] (for pretty terminal colors) - * - config.h (configuration and feature/platform detection) + * - prelude.h (configuration and feature/platform detection) * - diag.[ch] (formats diagnostic messages) * - dir.[ch] (a directory API facade) * - dstring.[ch] (a dynamic string library) @@ -45,8 +45,8 @@ * - xtime.[ch] (date/time handling utilities) */ +#include "prelude.h" #include "bfstd.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "eval.h" diff --git a/src/mtab.c b/src/mtab.c index 86ae151..7905d14 100644 --- a/src/mtab.c +++ b/src/mtab.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "mtab.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "stat.h" #include "trie.h" #include diff --git a/src/mtab.h b/src/mtab.h index d99d78f..67290c2 100644 --- a/src/mtab.h +++ b/src/mtab.h @@ -8,7 +8,7 @@ #ifndef BFS_MTAB_H #define BFS_MTAB_H -#include "config.h" +#include "prelude.h" struct bfs_stat; diff --git a/src/opt.c b/src/opt.c index b74b4e1..ffc795b 100644 --- a/src/opt.c +++ b/src/opt.c @@ -25,11 +25,11 @@ * effects are reachable at all, skipping the traversal if not. */ +#include "prelude.h" #include "opt.h" #include "bftw.h" #include "bit.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dir.h" diff --git a/src/parse.c b/src/parse.c index a3e32fe..c2ae58f 100644 --- a/src/parse.c +++ b/src/parse.c @@ -8,12 +8,12 @@ * flags like always-true options, and skipping over paths wherever they appear. */ +#include "prelude.h" #include "parse.h" #include "alloc.h" #include "bfstd.h" #include "bftw.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dir.h" diff --git a/src/prelude.h b/src/prelude.h new file mode 100644 index 0000000..c3a0752 --- /dev/null +++ b/src/prelude.h @@ -0,0 +1,377 @@ +// Copyright © Tavian Barnes +// SPDX-License-Identifier: 0BSD + +/** + * Configuration and feature/platform detection. + */ + +#ifndef BFS_PRELUDE_H +#define BFS_PRELUDE_H + +// Possible __STDC_VERSION__ values + +#define C95 199409L +#define C99 199901L +#define C11 201112L +#define C17 201710L +#define C23 202311L + +#include + +#if __STDC_VERSION__ < C23 +# include +# include +# include +#endif + +// bfs packaging configuration + +#ifndef BFS_COMMAND +# define BFS_COMMAND "bfs" +#endif +#ifndef BFS_HOMEPAGE +# define BFS_HOMEPAGE "https://tavianator.com/projects/bfs.html" +#endif + +// This is a symbol instead of a literal so we don't have to rebuild everything +// when the version number changes +extern const char bfs_version[]; + +// Check for system headers + +#ifdef __has_include + +#if __has_include() +# define BFS_HAS_MNTENT_H true +#endif +#if __has_include() +# define BFS_HAS_PATHS_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_ACL_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_CAPABILITY_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_EXTATTR_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_MKDEV_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_PARAM_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_SYSMACROS_H true +#endif +#if __has_include() +# define BFS_HAS_SYS_XATTR_H true +#endif +#if __has_include() +# define BFS_HAS_THREADS_H true +#endif +#if __has_include() +# define BFS_HAS_UTIL_H true +#endif + +#else // !__has_include + +#define BFS_HAS_MNTENT_H __GLIBC__ +#define BFS_HAS_PATHS_H true +#define BFS_HAS_SYS_ACL_H true +#define BFS_HAS_SYS_CAPABILITY_H __linux__ +#define BFS_HAS_SYS_EXTATTR_H __FreeBSD__ +#define BFS_HAS_SYS_MKDEV_H false +#define BFS_HAS_SYS_PARAM_H true +#define BFS_HAS_SYS_SYSMACROS_H __GLIBC__ +#define BFS_HAS_SYS_XATTR_H __linux__ +#define BFS_HAS_THREADS_H (!__STDC_NO_THREADS__) +#define BFS_HAS_UTIL_H __NetBSD__ + +#endif // !__has_include + +#ifndef BFS_USE_MNTENT_H +# define BFS_USE_MNTENT_H BFS_HAS_MNTENT_H +#endif +#ifndef BFS_USE_PATHS_H +# define BFS_USE_PATHS_H BFS_HAS_PATHS_H +#endif +#ifndef BFS_USE_SYS_ACL_H +# define BFS_USE_SYS_ACL_H (BFS_HAS_SYS_ACL_H && !__illumos__ && (!__linux__ || BFS_USE_LIBACL)) +#endif +#ifndef BFS_USE_SYS_CAPABILITY_H +# define BFS_USE_SYS_CAPABILITY_H (BFS_HAS_SYS_CAPABILITY_H && !__FreeBSD__ && (!__linux__ || BFS_USE_LIBCAP)) +#endif +#ifndef BFS_USE_SYS_EXTATTR_H +# define BFS_USE_SYS_EXTATTR_H (BFS_HAS_SYS_EXTATTR_H && !__DragonFly__) +#endif +#ifndef BFS_USE_SYS_MKDEV_H +# define BFS_USE_SYS_MKDEV_H BFS_HAS_SYS_MKDEV_H +#endif +#ifndef BFS_USE_SYS_PARAM_H +# define BFS_USE_SYS_PARAM_H BFS_HAS_SYS_PARAM_H +#endif +#ifndef BFS_USE_SYS_SYSMACROS_H +# define BFS_USE_SYS_SYSMACROS_H BFS_HAS_SYS_SYSMACROS_H +#endif +#ifndef BFS_USE_SYS_XATTR_H +# define BFS_USE_SYS_XATTR_H BFS_HAS_SYS_XATTR_H +#endif +#ifndef BFS_USE_THREADS_H +# define BFS_USE_THREADS_H BFS_HAS_THREADS_H +#endif +#ifndef BFS_USE_UTIL_H +# define BFS_USE_UTIL_H BFS_HAS_UTIL_H +#endif + +// Stub out feature detection on old/incompatible compilers + +#ifndef __has_feature +# define __has_feature(feat) false +#endif + +#ifndef __has_c_attribute +# define __has_c_attribute(attr) false +#endif + +#ifndef __has_attribute +# define __has_attribute(attr) false +#endif + +// Platform detection + +// Get the definition of BSD if available +#if BFS_USE_SYS_PARAM_H +# include +#endif + +#ifndef __GLIBC_PREREQ +# define __GLIBC_PREREQ(maj, min) false +#endif + +#ifndef __NetBSD_Prereq__ +# define __NetBSD_Prereq__(maj, min, patch) false +#endif + +// Fundamental utilities + +/** + * Get the length of an array. + */ +#define countof(array) (sizeof(array) / sizeof(0[array])) + +/** + * False sharing/destructive interference/largest cache line size. + */ +#ifdef __GCC_DESTRUCTIVE_SIZE +# define FALSE_SHARING_SIZE __GCC_DESTRUCTIVE_SIZE +#else +# define FALSE_SHARING_SIZE 64 +#endif + +/** + * True sharing/constructive interference/smallest cache line size. + */ +#ifdef __GCC_CONSTRUCTIVE_SIZE +# define TRUE_SHARING_SIZE __GCC_CONSTRUCTIVE_SIZE +#else +# define TRUE_SHARING_SIZE 64 +#endif + +/** + * Alignment specifier that avoids false sharing. + */ +#define cache_align alignas(FALSE_SHARING_SIZE) + +#if __COSMOPOLITAN__ +typedef long double max_align_t; +#endif + +// Wrappers for attributes + +/** + * Silence warnings about switch/case fall-throughs. + */ +#if __has_attribute(fallthrough) +# define fallthru __attribute__((fallthrough)) +#else +# define fallthru ((void)0) +#endif + +/** + * Silence warnings about unused declarations. + */ +#if __has_attribute(unused) +# define attr_maybe_unused __attribute__((unused)) +#else +# define attr_maybe_unused +#endif + +/** + * Warn if a value is unused. + */ +#if __has_attribute(warn_unused_result) +# define attr_nodiscard __attribute__((warn_unused_result)) +#else +# define attr_nodiscard +#endif + +/** + * Hint to avoid inlining a function. + */ +#if __has_attribute(noinline) +# define attr_noinline __attribute__((noinline)) +#else +# define attr_noinline +#endif + +/** + * Hint that a function is unlikely to be called. + */ +#if __has_attribute(cold) +# define attr_cold attr_noinline __attribute__((cold)) +#else +# define attr_cold attr_noinline +#endif + +/** + * Adds compiler warnings for bad printf()-style function calls, if supported. + */ +#if __has_attribute(format) +# define attr_printf(fmt, args) __attribute__((format(printf, fmt, args))) +#else +# define attr_printf(fmt, args) +#endif + +/** + * Annotates allocator-like functions. + */ +#if __has_attribute(malloc) +# if __GNUC__ >= 11 && !__OPTIMIZE__ // malloc(deallocator) disables inlining on GCC +# define attr_malloc(...) attr_nodiscard __attribute__((malloc(__VA_ARGS__))) +# else +# define attr_malloc(...) attr_nodiscard __attribute__((malloc)) +# endif +#else +# define attr_malloc(...) attr_nodiscard +#endif + +/** + * Specifies that a function returns allocations with a given alignment. + */ +#if __has_attribute(alloc_align) +# define attr_alloc_align(param) __attribute__((alloc_align(param))) +#else +# define attr_alloc_align(param) +#endif + +/** + * Specifies that a function returns allocations with a given size. + */ +#if __has_attribute(alloc_size) +# define attr_alloc_size(...) __attribute__((alloc_size(__VA_ARGS__))) +#else +# define attr_alloc_size(...) +#endif + +/** + * Shorthand for attr_alloc_align() and attr_alloc_size(). + */ +#define attr_aligned_alloc(align, ...) \ + attr_alloc_align(align) \ + attr_alloc_size(__VA_ARGS__) + +/** + * Check if function multiversioning via GNU indirect functions (ifunc) is supported. + */ +#ifndef BFS_USE_TARGET_CLONES +# if __has_attribute(target_clones) && (__GLIBC__ || __FreeBSD__) +# define BFS_USE_TARGET_CLONES true +# endif +#endif + +/** + * Apply the target_clones attribute, if available. + */ +#if BFS_USE_TARGET_CLONES +# define attr_target_clones(...) __attribute__((target_clones(__VA_ARGS__))) +#else +# define attr_target_clones(...) +#endif + +/** + * Shorthand for multiple attributes at once. attr(a, b(c), d) is equivalent to + * + * attr_a + * attr_b(c) + * attr_d + */ +#define attr(...) \ + attr__(attr_##__VA_ARGS__, none, none, none, none, none, none, none, none, none, ) + +/** + * attr() helper. For exposition, pretend we support only 2 args, instead of 9. + * There are a few cases: + * + * attr() + * => attr__(attr_, none, none) + * => attr_ => + * attr_none => + * attr_too_many_none() => + * + * attr(a) + * => attr__(attr_a, none, none) + * => attr_a => __attribute__((a)) + * attr_none => + * attr_too_many_none() => + * + * attr(a, b(c)) + * => attr__(attr_a, b(c), none, none) + * => attr_a => __attribute__((a)) + * attr_b(c) => __attribute__((b(c))) + * attr_too_many_none(none) => + * + * attr(a, b(c), d) + * => attr__(attr_a, b(c), d, none, none) + * => attr_a => __attribute__((a)) + * attr_b(c) => __attribute__((b(c))) + * attr_too_many_d(none, none) => error + * + * Some attribute names are the same as standard library functions, e.g. printf. + * Standard libraries are permitted to define these functions as macros, like + * + * #define printf(...) __builtin_printf(__VA_ARGS__) + * + * The token paste in + * + * #define attr(...) attr__(attr_##__VA_ARGS__, none, none) + * + * is necessary to prevent macro expansion before evaluating attr__(). + * Otherwise, we could get + * + * attr(printf(1, 2)) + * => attr__(__builtin_printf(1, 2), none, none) + * => attr____builtin_printf(1, 2) + * => error + */ +#define attr__(a1, a2, a3, a4, a5, a6, a7, a8, a9, none, ...) \ + a1 \ + attr_##a2 \ + attr_##a3 \ + attr_##a4 \ + attr_##a5 \ + attr_##a6 \ + attr_##a7 \ + attr_##a8 \ + attr_##a9 \ + attr_too_many_##none(__VA_ARGS__) + +// Ignore `attr_none` from expanding 1-9 argument attr(a1, a2, ...) +#define attr_none +// Ignore `attr_` from expanding 0-argument attr() +#define attr_ +// Only trigger an error on more than 9 arguments +#define attr_too_many_none(...) + +#endif // BFS_PRELUDE_H diff --git a/src/printf.c b/src/printf.c index 3b8269e..4df399b 100644 --- a/src/printf.c +++ b/src/printf.c @@ -1,12 +1,12 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "printf.h" #include "alloc.h" #include "bfstd.h" #include "bftw.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dir.h" diff --git a/src/pwcache.c b/src/pwcache.c index 79437d8..af8c237 100644 --- a/src/pwcache.c +++ b/src/pwcache.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "pwcache.h" #include "alloc.h" -#include "config.h" #include "trie.h" #include #include diff --git a/src/sanity.h b/src/sanity.h index 423e6ff..e168b8f 100644 --- a/src/sanity.h +++ b/src/sanity.h @@ -8,7 +8,7 @@ #ifndef BFS_SANITY_H #define BFS_SANITY_H -#include "config.h" +#include "prelude.h" #include #if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__) diff --git a/src/stat.c b/src/stat.c index 2f2743b..eca5bab 100644 --- a/src/stat.c +++ b/src/stat.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "stat.h" #include "atomic.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include "sanity.h" #include diff --git a/src/stat.h b/src/stat.h index 856a2ca..1fdd263 100644 --- a/src/stat.h +++ b/src/stat.h @@ -12,7 +12,7 @@ #ifndef BFS_STAT_H #define BFS_STAT_H -#include "config.h" +#include "prelude.h" #include #include #include diff --git a/src/thread.c b/src/thread.c index 200d8c3..3793896 100644 --- a/src/thread.c +++ b/src/thread.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "thread.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include #include diff --git a/src/thread.h b/src/thread.h index 8174fe4..db11bd8 100644 --- a/src/thread.h +++ b/src/thread.h @@ -8,7 +8,7 @@ #ifndef BFS_THREAD_H #define BFS_THREAD_H -#include "config.h" +#include "prelude.h" #include #if __STDC_VERSION__ < C23 && !defined(thread_local) diff --git a/src/trie.c b/src/trie.c index f275064..808953e 100644 --- a/src/trie.c +++ b/src/trie.c @@ -81,10 +81,10 @@ * and insert intermediate singleton "jump" nodes when necessary. */ +#include "prelude.h" #include "trie.h" #include "alloc.h" #include "bit.h" -#include "config.h" #include "diag.h" #include "list.h" #include diff --git a/src/xregex.c b/src/xregex.c index 3df27f0..c2711bc 100644 --- a/src/xregex.c +++ b/src/xregex.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "xregex.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include "sanity.h" #include "thread.h" diff --git a/src/xspawn.c b/src/xspawn.c index 347625d..113d7ec 100644 --- a/src/xspawn.c +++ b/src/xspawn.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "xspawn.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "list.h" #include #include diff --git a/src/xspawn.h b/src/xspawn.h index a20cbd0..6a8f54a 100644 --- a/src/xspawn.h +++ b/src/xspawn.h @@ -8,7 +8,7 @@ #ifndef BFS_XSPAWN_H #define BFS_XSPAWN_H -#include "config.h" +#include "prelude.h" #include #include #include diff --git a/src/xtime.c b/src/xtime.c index bcf6dd3..91ed915 100644 --- a/src/xtime.c +++ b/src/xtime.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "xtime.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/alloc.c b/tests/alloc.c index 54b84ba..6c0defd 100644 --- a/tests/alloc.c +++ b/tests/alloc.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "alloc.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/bfstd.c b/tests/bfstd.c index 5e408ca..07b68b0 100644 --- a/tests/bfstd.c +++ b/tests/bfstd.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/bit.c b/tests/bit.c index b444e50..674d1b2 100644 --- a/tests/bit.c +++ b/tests/bit.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "bit.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/ioq.c b/tests/ioq.c index a69f2bf..ef5ee3b 100644 --- a/tests/ioq.c +++ b/tests/ioq.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "ioq.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include "dir.h" #include diff --git a/tests/main.c b/tests/main.c index 281c417..429772b 100644 --- a/tests/main.c +++ b/tests/main.c @@ -5,10 +5,10 @@ * Entry point for unit tests. */ +#include "prelude.h" #include "tests.h" #include "bfstd.h" #include "color.h" -#include "config.h" #include #include #include diff --git a/tests/tests.h b/tests/tests.h index d61ffd7..9078938 100644 --- a/tests/tests.h +++ b/tests/tests.h @@ -8,7 +8,7 @@ #ifndef BFS_TESTS_H #define BFS_TESTS_H -#include "config.h" +#include "prelude.h" #include "diag.h" /** Unit test function type. */ diff --git a/tests/trie.c b/tests/trie.c index 2a6eb48..4667322 100644 --- a/tests/trie.c +++ b/tests/trie.c @@ -1,9 +1,9 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "trie.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/xspawn.c b/tests/xspawn.c index fd8362e..7362aa5 100644 --- a/tests/xspawn.c +++ b/tests/xspawn.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "alloc.h" #include "bfstd.h" -#include "config.h" #include "dstring.h" #include "xspawn.h" #include diff --git a/tests/xtime.c b/tests/xtime.c index fd7aa0f..a7c63d2 100644 --- a/tests/xtime.c +++ b/tests/xtime.c @@ -1,10 +1,10 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "tests.h" #include "xtime.h" #include "bfstd.h" -#include "config.h" #include "diag.h" #include #include diff --git a/tests/xtouch.c b/tests/xtouch.c index b1daec7..82d749d 100644 --- a/tests/xtouch.c +++ b/tests/xtouch.c @@ -1,8 +1,8 @@ // Copyright © Tavian Barnes // SPDX-License-Identifier: 0BSD +#include "prelude.h" #include "bfstd.h" -#include "config.h" #include "sanity.h" #include "xtime.h" #include -- cgit v1.2.3