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authorTavian Barnes <tavianator@tavianator.com>2023-11-19 15:17:25 -0500
committerTavian Barnes <tavianator@tavianator.com>2023-11-19 15:17:25 -0500
commitd79b7be41ea85cf52a724e348d1911a19503e959 (patch)
tree2eeb30e94a974ccde1e6d2def0ce105e172656f3 /src/xspawn.h
parent949a197112e2de23c31f2afb1247bf3568097b69 (diff)
downloadbfs-d79b7be41ea85cf52a724e348d1911a19503e959.tar.xz
xspawn: Detect posix_spawn() support
Diffstat (limited to 'src/xspawn.h')
-rw-r--r--src/xspawn.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/xspawn.h b/src/xspawn.h
index e3ad1eb..77273ee 100644
--- a/src/xspawn.h
+++ b/src/xspawn.h
@@ -9,9 +9,13 @@
#define BFS_XSPAWN_H
#include "config.h"
-#include <spawn.h>
#include <sys/resource.h>
#include <sys/types.h>
+#include <unistd.h>
+
+#if _POSIX_SPAWN > 0
+# include <spawn.h>
+#endif
/**
* bfs_spawn() flags.
@@ -34,9 +38,11 @@ struct bfs_spawn {
struct bfs_spawn_action *head;
struct bfs_spawn_action **tail;
+#if _POSIX_SPAWN > 0
/** posix_spawn() context, for when we can use it. */
posix_spawn_file_actions_t actions;
posix_spawnattr_t attr;
+#endif
};
/**