stat-util: add statx_verify_directory() helper, similar to stat_verify_directory() but for statx

This commit is contained in:
Lennart Poettering
2026-02-09 10:33:01 +01:00
parent 780f15ee7d
commit f5a7247afb
2 changed files with 16 additions and 0 deletions
+15
View File
@@ -90,6 +90,21 @@ int stat_verify_directory(const struct stat *st) {
return 0;
}
int statx_verify_directory(const struct statx *stx) {
assert(stx);
if (!FLAGS_SET(stx->stx_mask, STATX_TYPE))
return -ENODATA;
if (S_ISLNK(stx->stx_mode))
return -ELOOP;
if (!S_ISDIR(stx->stx_mode))
return -ENOTDIR;
return 0;
}
int fd_verify_directory(int fd) {
if (IN_SET(fd, AT_FDCWD, XAT_FDROOT))
return 0;
+1
View File
@@ -11,6 +11,7 @@ int verify_regular_at(int fd, const char *path, bool follow);
int fd_verify_regular(int fd);
int stat_verify_directory(const struct stat *st);
int statx_verify_directory(const struct statx *stx);
int fd_verify_directory(int fd);
int is_dir_at(int fd, const char *path, bool follow);
int is_dir(const char *path, bool follow);