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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-04-25 23:44:34 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-04-27 13:20:08 -0400 |
| commit | 48d7c64805757d6c631a4ea2e973652f59058ac3 (patch) | |
| tree | 684f8059f38e683782c850ff5b633011457226d4 /src/basic/dirent-util.h | |
| parent | 1f0f4f3bfd05fd416e3e2dea10ad225b276a6ef7 (diff) | |
| download | systemd-48d7c64805757d6c631a4ea2e973652f59058ac3.tar.gz | |
basic: add readdir_no_dot and safe_glob functions
safe_glob filters out "." and "..".
This converts all users of glob_extend() and glob_exists() to safe_glob.
Diffstat (limited to 'src/basic/dirent-util.h')
| -rw-r--r-- | src/basic/dirent-util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/basic/dirent-util.h b/src/basic/dirent-util.h index b91d04908f..18b9db9b28 100644 --- a/src/basic/dirent-util.h +++ b/src/basic/dirent-util.h @@ -31,6 +31,8 @@ int dirent_ensure_type(DIR *d, struct dirent *de); bool dirent_is_file(const struct dirent *de) _pure_; bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) _pure_; +struct dirent* readdir_no_dot(DIR *dirp); + #define FOREACH_DIRENT(de, d, on_error) \ for (errno = 0, de = readdir(d);; errno = 0, de = readdir(d)) \ if (!de) { \ |