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| author | Lennart Poettering <lennart@poettering.net> | 2016-12-08 19:35:05 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-12-20 20:00:09 +0100 |
| commit | 08cea7dfc0aee044c35f234579a9f4fa8edcace5 (patch) | |
| tree | 597c7d7711eefe60fce57904772f898f52f88313 | |
| parent | eee8b7ab2e701a3e9e4b71b80ddf6f0fb77e029b (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.
| -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 5663a29cd6..848572687e 100644 --- a/src/basic/stat-util.c +++ b/src/basic/stat-util.c @@ -204,7 +204,7 @@ 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; |