Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/basic/mkdir.h b/src/basic/mkdir.h
new file mode 100644
index 0000000..e538748
--- /dev/null
+++ b/src/basic/mkdir.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <fcntl.h>
+#include <sys/types.h>
+
+typedef enum MkdirFlags {
+        MKDIR_FOLLOW_SYMLINK  = 1 << 0,
+        MKDIR_IGNORE_EXISTING = 1 << 1,  /* Quietly accept a preexisting directory (or file) */
+        MKDIR_WARN_MODE       = 1 << 2,  /* Log at LOG_WARNING when mode doesn't match */
+} MkdirFlags;
+
+int mkdirat_errno_wrapper(int dirfd, const char *pathname, mode_t mode);
+
+int mkdirat_safe(int dir_fd, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags);
+static inline int mkdir_safe(const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) {
+        return mkdirat_safe(AT_FDCWD, path, mode, uid, gid, flags);
+}
+int mkdirat_parents(int dir_fd, const char *path, mode_t mode);
+static inline int mkdir_parents(const char *path, mode_t mode) {
+        return mkdirat_parents(AT_FDCWD, path, mode);
+}
+int mkdir_parents_safe(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags);
+int mkdir_p(const char *path, mode_t mode);
+int mkdir_p_safe(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags);
+int mkdir_p_root(const char *root, const char *p, uid_t uid, gid_t gid, mode_t m, char **subvolumes);
+
+/* The following are used to implement the mkdir_xyz_label() calls, don't use otherwise. */
+typedef int (*mkdirat_func_t)(int dir_fd, const char *pathname, mode_t mode);
+int mkdirat_safe_internal(int dir_fd, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_func_t _mkdir);
+static inline int mkdir_safe_internal(const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_func_t _mkdir) {
+        return mkdirat_safe_internal(AT_FDCWD, path, mode, uid, gid, flags, _mkdir);
+}
+int mkdirat_parents_internal(int dir_fd, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_func_t _mkdirat);
+int mkdir_parents_internal(const char *prefix, const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags, mkdirat_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 _mkdir);