<listitem><para>Create a block device node if it does not exist yet</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>m</varname></term>
+ <listitem><para>If the
+ specified file path exists
+ adjust its access mode, group
+ and user to the specified
+ values and reset the SELinux
+ label. If it doesn't exist do
+ nothing.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>x</varname></term>
<listitem><para>Ignore a path
CREATE_SYMLINK = 'L',
CREATE_CHAR_DEVICE = 'c',
CREATE_BLOCK_DEVICE = 'b',
+ ADJUST_MODE = 'm',
/* These ones take globs */
IGNORE_PATH = 'x',
dev_t rootdev,
bool mountpoint,
int maxdepth,
- bool keep_this_level)
-{
+ bool keep_this_level) {
+
struct dirent *dent;
struct timespec times[2];
bool deleted = false;
return r;
}
-static int item_set_perms(Item *i, const char *path) {
+static int item_set_perms_full(Item *i, const char *path, bool ignore_enoent) {
+ int r;
+
/* not using i->path directly because it may be a glob */
if (i->mode_set)
if (chmod(path, i->mode) < 0) {
- log_error("chmod(%s) failed: %m", path);
- return -errno;
+ if (errno != ENOENT || !ignore_enoent) {
+ log_error("chmod(%s) failed: %m", path);
+ return -errno;
+ }
}
if (i->uid_set || i->gid_set)
i->uid_set ? i->uid : (uid_t) -1,
i->gid_set ? i->gid : (gid_t) -1) < 0) {
- log_error("chown(%s) failed: %m", path);
- return -errno;
+ if (errno != ENOENT || !ignore_enoent) {
+ log_error("chown(%s) failed: %m", path);
+ return -errno;
+ }
}
- return label_fix(path, false, false);
+ r = label_fix(path, false, false);
+ return r == -ENOENT && ignore_enoent ? 0 : r;
+}
+
+static int item_set_perms(Item *i, const char *path) {
+ return item_set_perms_full(i, path, false);
}
static int write_one_file(Item *i, const char *path) {
if (r < 0)
return r;
break;
+
case WRITE_FILE:
r = glob_item(i, write_one_file);
if (r < 0)
break;
+ case ADJUST_MODE:
+ r = item_set_perms_full(i, i->path, true);
+ if (r < 0)
+ return r;
+
+ break;
+
case TRUNCATE_DIRECTORY:
case CREATE_DIRECTORY:
case RELABEL_PATH:
case RECURSIVE_RELABEL_PATH:
case WRITE_FILE:
+ case ADJUST_MODE:
break;
case REMOVE_PATH:
case RELABEL_PATH:
case RECURSIVE_RELABEL_PATH:
case WRITE_FILE:
+ case ADJUST_MODE:
break;
case REMOVE_PATH:
case RECURSIVE_REMOVE_PATH:
case RELABEL_PATH:
case RECURSIVE_RELABEL_PATH:
+ case ADJUST_MODE:
break;
case CREATE_SYMLINK: