1 files changed, 0 insertions, 218 deletions
diff --git a/src/util.h b/src/util.h
deleted file mode 100644
index 2d99152..0000000
--- a/src/util.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/****************************************************************************
- * bfs                                                                      *
- * Copyright (C) 2016-2022 Tavian Barnes <tavianator@tavianator.com>        *
- *                                                                          *
- * 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.           *
- ****************************************************************************/
-
-/**
- * Assorted utilities that don't belong anywhere else.
- */
-
-#ifndef BFS_UTIL_H
-#define BFS_UTIL_H
-
-#include <fcntl.h>
-#include <fnmatch.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-// Some portability concerns
-
-#if !defined(FNM_CASEFOLD) && defined(FNM_IGNORECASE)
-#	define FNM_CASEFOLD FNM_IGNORECASE
-#endif
-
-#ifndef O_DIRECTORY
-#	define O_DIRECTORY 0
-#endif
-
-/**
- * readlinkat() wrapper that dynamically allocates the result.
- *
- * @param fd
- *         The base directory descriptor.
- * @param path
- *         The path to the link, relative to fd.
- * @param size
- *         An estimate for the size of the link name (pass 0 if unknown).
- * @return The target of the link, allocated with malloc(), or NULL on failure.
- */
-char *xreadlinkat(int fd, const char *path, size_t size);
-
-/**
- * Like dup(), but set the FD_CLOEXEC flag.
- *
- * @param fd
- *         The file descriptor to duplicate.
- * @return A duplicated file descriptor, or -1 on failure.
- */
-int dup_cloexec(int fd);
-
-/**
- * Like pipe(), but set the FD_CLOEXEC flag.
- *
- * @param pipefd
- *         The array to hold the two file descriptors.
- * @return 0 on success, -1 on failure.
- */
-int pipe_cloexec(int pipefd[2]);
-
-/**
- * Format a mode like ls -l (e.g. -rw-r--r--).
- *
- * @param mode
- *         The mode to format.
- * @param str
- *         The string to hold the formatted mode.
- */
-void xstrmode(mode_t mode, char str[11]);
-
-/**
- * basename() variant that doesn't modify the input.
- *
- * @param path
- *         The path in question.
- * @return A pointer into path at the base name offset.
- */
-const char *xbasename(const char *path);
-
-/**
- * Wrapper for faccessat() that handles some portability issues.
- */
-int xfaccessat(int fd, const char *path, int amode);
-
-/**
- * Portability wrapper for strtofflags().
- *
- * @param str
- *         The string to parse.  The pointee will be advanced to the first
- *         invalid position on error.
- * @param set
- *         The flags that are set in the string.
- * @param clear
- *         The flags that are cleared in the string.
- * @return
- *         0 on success, -1 on failure.
- */
-int xstrtofflags(const char **str, unsigned long long *set, unsigned long long *clear);
-
-/**
- * wcswidth() variant that works on narrow strings.
- *
- * @param str
- *         The string to measure.
- * @return
- *         The likely width of that string in a terminal.
- */
-size_t xstrwidth(const char *str);
-
-/**
- * Return whether an error code is due to a path not existing.
- */
-bool is_nonexistence_error(int error);
-
-/**
- * Process a yes/no prompt.
- *
- * @return 1 for yes, 0 for no, and -1 for unknown.
- */
-int ynprompt(void);
-
-/**
- * Portable version of makedev().
- */
-dev_t bfs_makedev(int ma, int mi);
-
-/**
- * Portable version of major().
- */
-int bfs_major(dev_t dev);
-
-/**
- * Portable version of minor().
- */
-int bfs_minor(dev_t dev);
-
-/**
- * A safe version of read() that handles interrupted system calls and partial
- * reads.
- *
- * @return
- *         The number of bytes read.  A value != nbytes indicates an error
- *         (errno != 0) or end of file (errno == 0).
- */
-size_t xread(int fd, void *buf, size_t nbytes);
-
-/**
- * A safe version of write() that handles interrupted system calls and partial
- * writes.
- *
- * @return
-           The number of bytes written.  A value != nbytes indicates an error.
- */
-size_t xwrite(int fd, const void *buf, size_t nbytes);
-
-/**
- * Wrapper for confstr() that allocates with malloc().
- *
- * @param name
- *         The ID of the confstr to look up.
- * @return
- *         The value of the confstr, or NULL on failure.
- */
-char *xconfstr(int name);
-
-/**
- * Convenience wrapper for getdelim().
- *
- * @param file
- *         The file to read.
- * @param delim
- *         The delimiter character to split on.
- * @return
- *         The read chunk (without the delimiter), allocated with malloc().
- *         NULL is returned on error (errno != 0) or end of file (errno == 0).
- */
-char *xgetdelim(FILE *file, char delim);
-
-/**
- * fopen() variant that takes open() style flags.
- *
- * @param path
- *         The path to open.
- * @param flags
- *         Flags to pass to open().
- */
-FILE *xfopen(const char *path, int flags);
-
-/**
- * close() wrapper that asserts the file descriptor is valid.
- *
- * @param fd
- *         The file descriptor to close.
- * @return
- *         0 on success, or -1 on error.
- */
-int xclose(int fd);
-
-/**
- * close() variant that preserves errno.
- *
- * @param fd
- *         The file descriptor to close.
- */
-void close_quietly(int fd);
-
-#endif // BFS_UTIL_H