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-rw-r--r--src/shared/cgroup-util.c1
-rw-r--r--src/shared/mkdir.c99
-rw-r--r--src/shared/mkdir.h28
-rw-r--r--src/shared/socket-util.c1
-rw-r--r--src/shared/util.c68
-rw-r--r--src/shared/util.h3
6 files changed, 129 insertions, 71 deletions
diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c
index 904d300952..5647624e8d 100644
--- a/src/shared/cgroup-util.c
+++ b/src/shared/cgroup-util.c
@@ -34,6 +34,7 @@
#include "set.h"
#include "macro.h"
#include "util.h"
+#include "mkdir.h"
int cg_enumerate_processes(const char *controller, const char *path, FILE **_f) {
char *fs;
diff --git a/src/shared/mkdir.c b/src/shared/mkdir.c
new file mode 100644
index 0000000000..e668cc2558
--- /dev/null
+++ b/src/shared/mkdir.c
@@ -0,0 +1,99 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <assert.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "mkdir.h"
+#include "label.h"
+#include "util.h"
+#include "log.h"
+
+int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid) {
+ struct stat st;
+
+ if (label_mkdir(path, mode) >= 0)
+ if (chmod_and_chown(path, mode, uid, gid) < 0)
+ return -errno;
+
+ if (lstat(path, &st) < 0)
+ return -errno;
+
+ if ((st.st_mode & 0777) != mode ||
+ st.st_uid != uid ||
+ st.st_gid != gid ||
+ !S_ISDIR(st.st_mode)) {
+ errno = EEXIST;
+ return -errno;
+ }
+
+ return 0;
+}
+
+int mkdir_parents(const char *path, mode_t mode) {
+ const char *p, *e;
+
+ assert(path);
+
+ /* Creates every parent directory in the path except the last
+ * component. */
+
+ p = path + strspn(path, "/");
+ for (;;) {
+ int r;
+ char *t;
+
+ e = p + strcspn(p, "/");
+ p = e + strspn(e, "/");
+
+ /* Is this the last component? If so, then we're
+ * done */
+ if (*p == 0)
+ return 0;
+
+ if (!(t = strndup(path, e - path)))
+ return -ENOMEM;
+
+ r = label_mkdir(t, mode);
+ free(t);
+
+ if (r < 0 && errno != EEXIST)
+ return -errno;
+ }
+}
+
+int mkdir_p(const char *path, mode_t mode) {
+ int r;
+
+ /* Like mkdir -p */
+
+ if ((r = mkdir_parents(path, mode)) < 0)
+ return r;
+
+ if (label_mkdir(path, mode) < 0 && errno != EEXIST)
+ return -errno;
+
+ return 0;
+}
diff --git a/src/shared/mkdir.h b/src/shared/mkdir.h
new file mode 100644
index 0000000000..c006e7ccdb
--- /dev/null
+++ b/src/shared/mkdir.h
@@ -0,0 +1,28 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#ifndef foomkdirhfoo
+#define foomkdirhfoo
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid);
+int mkdir_parents(const char *path, mode_t mode);
+int mkdir_p(const char *path, mode_t mode);
+#endif
diff --git a/src/shared/socket-util.c b/src/shared/socket-util.c
index acc4d33372..554f8ac965 100644
--- a/src/shared/socket-util.c
+++ b/src/shared/socket-util.c
@@ -34,6 +34,7 @@
#include "macro.h"
#include "util.h"
+#include "mkdir.h"
#include "socket-util.h"
#include "missing.h"
#include "label.h"
diff --git a/src/shared/util.c b/src/shared/util.c
index 563853fad6..fef58d5f30 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -1591,74 +1591,6 @@ char *file_in_same_dir(const char *path, const char *filename) {
return r;
}
-int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid) {
- struct stat st;
-
- if (label_mkdir(path, mode) >= 0)
- if (chmod_and_chown(path, mode, uid, gid) < 0)
- return -errno;
-
- if (lstat(path, &st) < 0)
- return -errno;
-
- if ((st.st_mode & 0777) != mode ||
- st.st_uid != uid ||
- st.st_gid != gid ||
- !S_ISDIR(st.st_mode)) {
- errno = EEXIST;
- return -errno;
- }
-
- return 0;
-}
-
-
-int mkdir_parents(const char *path, mode_t mode) {
- const char *p, *e;
-
- assert(path);
-
- /* Creates every parent directory in the path except the last
- * component. */
-
- p = path + strspn(path, "/");
- for (;;) {
- int r;
- char *t;
-
- e = p + strcspn(p, "/");
- p = e + strspn(e, "/");
-
- /* Is this the last component? If so, then we're
- * done */
- if (*p == 0)
- return 0;
-
- if (!(t = strndup(path, e - path)))
- return -ENOMEM;
-
- r = label_mkdir(t, mode);
- free(t);
-
- if (r < 0 && errno != EEXIST)
- return -errno;
- }
-}
-
-int mkdir_p(const char *path, mode_t mode) {
- int r;
-
- /* Like mkdir -p */
-
- if ((r = mkdir_parents(path, mode)) < 0)
- return r;
-
- if (label_mkdir(path, mode) < 0 && errno != EEXIST)
- return -errno;
-
- return 0;
-}
-
int rmdir_parents(const char *path, const char *stop) {
size_t l;
int r = 0;
diff --git a/src/shared/util.h b/src/shared/util.h
index e96d56dd2a..a45f54d661 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -242,9 +242,6 @@ char *delete_chars(char *s, const char *bad);
char *truncate_nl(char *s);
char *file_in_same_dir(const char *path, const char *filename);
-int safe_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid);
-int mkdir_parents(const char *path, mode_t mode);
-int mkdir_p(const char *path, mode_t mode);
int parent_of_path(const char *path, char **parent);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-27 22:34:19 +0000