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| author | Daniel Wagner <daniel.wagner@bmw-carit.de> | 2011-10-23 14:16:25 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2011-10-25 13:34:51 +0200 |
| commit | c94b607044db60e5ff6a4b0a861a90bee35b3bc0 (patch) | |
| tree | 09d8a4eb547fe5e908127444d14613106a4c8fb7 /src/timezone.c | |
| parent | bd972fef32de3560bbe23ef41ba2281b696764fd (diff) | |
| download | connman-c94b607044db60e5ff6a4b0a861a90bee35b3bc0.tar.gz connman-c94b607044db60e5ff6a4b0a861a90bee35b3bc0.tar.bz2 connman-c94b607044db60e5ff6a4b0a861a90bee35b3bc0.zip | |
core: Add O_CLOEXEC to open()
Make sure all file descriptor are closed.
Diffstat (limited to 'src/timezone.c')
| -rw-r--r-- | src/timezone.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/timezone.c b/src/timezone.c index 1234622c..5b17c005 100644 --- a/src/timezone.c +++ b/src/timezone.c @@ -49,7 +49,7 @@ static char *read_key_file(const char *pathname, const char *key) off_t ptrlen, keylen; int fd; - fd = open(pathname, O_RDONLY); + fd = open(pathname, O_RDONLY | O_CLOEXEC); if (fd < 0) return NULL; @@ -121,7 +121,7 @@ static int compare_file(void *src_map, struct stat *src_st, void *dst_map; int fd, result; - fd = open(pathname, O_RDONLY); + fd = open(pathname, O_RDONLY | O_CLOEXEC); if (fd < 0) return -1; @@ -223,7 +223,7 @@ char *__connman_timezone_lookup(void) DBG("sysconfig zone %s", zone); - fd = open(ETC_LOCALTIME, O_RDONLY); + fd = open(ETC_LOCALTIME, O_RDONLY | O_CLOEXEC); if (fd < 0) { g_free(zone); return NULL; @@ -283,7 +283,7 @@ static int write_file(void *src_map, struct stat *src_st, const char *pathname) unlink(pathname); } - fd = open(pathname, O_WRONLY | O_CREAT | O_TRUNC, 0644); + fd = open(pathname, O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, 0644); if (fd < 0) return -EIO; @@ -307,7 +307,7 @@ int __connman_timezone_change(const char *zone) snprintf(pathname, PATH_MAX, "%s/%s", USR_SHARE_ZONEINFO, zone); - fd = open(pathname, O_RDONLY); + fd = open(pathname, O_RDONLY | O_CLOEXEC); if (fd < 0) return -EINVAL; |