From b1fa3e2234fab95960eaa8499384000f189def13 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 3 Apr 2013 16:13:06 +0200 Subject: lib: use O_CLOEXEC in libcommon Signed-off-by: Karel Zak --- lib/path.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/path.c') diff --git a/lib/path.c b/lib/path.c index 4f955d91c..7a68d9fe2 100644 --- a/lib/path.c +++ b/lib/path.c @@ -93,7 +93,7 @@ path_read_str(char *result, size_t len, const char *path, ...) va_list ap; va_start(ap, path); - fd = path_vfopen("r", 1, path, ap); + fd = path_vfopen("r" UL_CLOEXECSTR, 1, path, ap); va_end(ap); if (!fgets(result, len, fd)) @@ -113,7 +113,7 @@ path_read_s32(const char *path, ...) int result; va_start(ap, path); - fd = path_vfopen("r", 1, path, ap); + fd = path_vfopen("r" UL_CLOEXECSTR, 1, path, ap); va_end(ap); if (fscanf(fd, "%d", &result) != 1) { @@ -154,7 +154,7 @@ path_write_str(const char *str, const char *path, ...) va_list ap; va_start(ap, path); - fd = path_vopen(O_WRONLY, path, ap); + fd = path_vopen(O_WRONLY|O_CLOEXEC, path, ap); va_end(ap); result = write_all(fd, str, strlen(str)); close(fd); @@ -184,7 +184,7 @@ path_cpuparse(int maxcpus, int islist, const char *path, va_list ap) size_t setsize, len = maxcpus * 7; char buf[len]; - fd = path_vfopen("r", 1, path, ap); + fd = path_vfopen("r" UL_CLOEXECSTR, 1, path, ap); if (!fgets(buf, len, fd)) err(EXIT_FAILURE, _("failed to read: %s"), pathbuf); -- cgit v1.2.3-55-g7522