diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-12-08 19:35:05 +0100 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-07-17 17:58:35 +0200 |
| commit | 2ab3c9b133f3a79f940593cc40b4555f6bfd7f4a (patch) | |
| tree | b6a4dbd7d3df454cecc9106a4dc5b4efeaeef34e /src/basic/stat-util.c | |
| parent | b9a2add4c257e40e60e49eb4edaf7925ba569c78 (diff) | |
util-lib: make sure fd_check_fstype() opens files with O_CLOEXEC
Also, O_NOCTTY is a safer bet, let's add that too.
Diffstat (limited to 'src/basic/stat-util.c')
| -rw-r--r-- | src/basic/stat-util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/stat-util.c b/src/basic/stat-util.c index 2a6e89b75..b62acdb7a 100644 --- a/src/basic/stat-util.c +++ b/src/basic/stat-util.c @@ -212,7 +212,7 @@ int fd_check_fstype(int fd, statfs_f_type_t magic_value) { int path_check_fstype(const char *path, statfs_f_type_t magic_value) { _cleanup_close_ int fd = -1; - fd = open(path, O_RDONLY); + fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY); if (fd < 0) return -errno; |