diff options
Diffstat (limited to 'src/basic/mkdir.c')
| -rw-r--r-- | src/basic/mkdir.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/src/basic/mkdir.c b/src/basic/mkdir.c index 431f5d2306..6e2b94d024 100644 --- a/src/basic/mkdir.c +++ b/src/basic/mkdir.c @@ -21,16 +21,16 @@ int mkdir_safe_internal( mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, - mkdir_func_t _mkdir) { + mkdirat_func_t _mkdirat) { struct stat st; int r; assert(path); assert(mode != MODE_INVALID); - assert(_mkdir && _mkdir != mkdir); + assert(_mkdirat && _mkdirat != mkdirat); - if (_mkdir(path, mode) >= 0) { + if (_mkdirat(AT_FDCWD, path, mode) >= 0) { r = chmod_and_chown(path, mode, uid, gid); if (r < 0) return r; @@ -48,7 +48,7 @@ int mkdir_safe_internal( if (r == 0) return mkdir_safe_internal(p, mode, uid, gid, flags & ~MKDIR_FOLLOW_SYMLINK, - _mkdir); + _mkdirat); } if (!S_ISDIR(st.st_mode)) @@ -76,24 +76,20 @@ int mkdir_safe_internal( return 0; } -int mkdir_errno_wrapper(const char *pathname, mode_t mode) { - return RET_NERRNO(mkdir(pathname, mode)); -} - int mkdirat_errno_wrapper(int dirfd, const char *pathname, mode_t mode) { return RET_NERRNO(mkdirat(dirfd, pathname, mode)); } int mkdir_safe(const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) { - return mkdir_safe_internal(path, mode, uid, gid, flags, mkdir_errno_wrapper); + return mkdir_safe_internal(path, mode, uid, gid, flags, mkdirat_errno_wrapper); } -int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdir_func_t _mkdir) { +int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_func_t _mkdirat) { const char *p, *e = NULL; int r; assert(path); - assert(_mkdir != mkdir); + assert(_mkdirat != mkdirat); if (prefix) { p = path_startswith_full(path, prefix, /* accept_dot_dot= */ false); @@ -142,7 +138,7 @@ int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, ui s[n] = '\0'; if (!prefix || !path_startswith_full(prefix, path, /* accept_dot_dot= */ false)) { - r = mkdir_safe_internal(path, mode, uid, gid, flags, _mkdir); + r = mkdir_safe_internal(path, mode, uid, gid, flags, _mkdirat); if (r < 0 && r != -EEXIST) return r; } @@ -152,30 +148,30 @@ int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, ui } int mkdir_parents(const char *path, mode_t mode) { - return mkdir_parents_internal(NULL, path, mode, UID_INVALID, UID_INVALID, 0, mkdir_errno_wrapper); + return mkdir_parents_internal(NULL, path, mode, UID_INVALID, UID_INVALID, 0, mkdirat_errno_wrapper); } int mkdir_parents_safe(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) { - return mkdir_parents_internal(prefix, path, mode, uid, gid, flags, mkdir_errno_wrapper); + return mkdir_parents_internal(prefix, path, mode, uid, gid, flags, mkdirat_errno_wrapper); } -int mkdir_p_internal(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdir_func_t _mkdir) { +int mkdir_p_internal(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_func_t _mkdirat) { int r; /* Like mkdir -p */ - assert(_mkdir != mkdir); + assert(_mkdirat != mkdirat); - r = mkdir_parents_internal(prefix, path, mode, uid, gid, flags, _mkdir); + r = mkdir_parents_internal(prefix, path, mode, uid, gid, flags, _mkdirat); if (r < 0) return r; if (!uid_is_valid(uid) && !gid_is_valid(gid) && flags == 0) { - r = _mkdir(path, mode); + r = _mkdirat(AT_FDCWD, path, mode); if (r < 0 && (r != -EEXIST || is_dir(path, true) <= 0)) return r; } else { - r = mkdir_safe_internal(path, mode, uid, gid, flags, _mkdir); + r = mkdir_safe_internal(path, mode, uid, gid, flags, _mkdirat); if (r < 0 && r != -EEXIST) return r; } @@ -184,11 +180,11 @@ int mkdir_p_internal(const char *prefix, const char *path, mode_t mode, uid_t ui } int mkdir_p(const char *path, mode_t mode) { - return mkdir_p_internal(NULL, path, mode, UID_INVALID, UID_INVALID, 0, mkdir_errno_wrapper); + return mkdir_p_internal(NULL, path, mode, UID_INVALID, UID_INVALID, 0, mkdirat_errno_wrapper); } int mkdir_p_safe(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) { - return mkdir_p_internal(prefix, path, mode, uid, gid, flags, mkdir_errno_wrapper); + return mkdir_p_internal(prefix, path, mode, uid, gid, flags, mkdirat_errno_wrapper); } int mkdir_p_root(const char *root, const char *p, uid_t uid, gid_t gid, mode_t m) { |