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| author | Lennart Poettering <lennart@poettering.net> | 2016-12-08 19:39:50 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-12-20 20:00:09 +0100 |
| commit | ffeb828596ebc9e5b20333c72862569b8b0875ad (patch) | |
| tree | 793d48be362a52d33fa7fc4745f5318c200753e6 /src/basic/stat-util.c | |
| parent | gpt-auto-generator: rename add_boot() → add_esp() (diff) | |
| download | systemd-ffeb828596ebc9e5b20333c72862569b8b0875ad.tar.xz systemd-ffeb828596ebc9e5b20333c72862569b8b0875ad.zip | |
util-lib: add new path_is_temporary_fs() API
As simple wrapper around fd_is_temporary_fs().
Diffstat (limited to 'src/basic/stat-util.c')
| -rw-r--r-- | src/basic/stat-util.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/basic/stat-util.c b/src/basic/stat-util.c index 848572687e..ac5db71022 100644 --- a/src/basic/stat-util.c +++ b/src/basic/stat-util.c @@ -224,3 +224,13 @@ int fd_is_temporary_fs(int fd) { return is_temporary_fs(&s); } + +int path_is_temporary_fs(const char *path) { + _cleanup_close_ int fd = -1; + + fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY); + if (fd < 0) + return -errno; + + return fd_is_temporary_fs(fd); +} |