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Diffstat (limited to 'src/tmpfiles/tmpfiles.c')
-rw-r--r--src/tmpfiles/tmpfiles.c88
1 files changed, 35 insertions, 53 deletions
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index efd264b34d..2053d35a67 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -94,6 +94,7 @@ typedef enum ItemType {
/* These ones take globs */
WRITE_FILE = 'w',
+ EMPTY_DIRECTORY = 'e',
SET_XATTR = 't',
RECURSIVE_SET_XATTR = 'T',
SET_ACL = 'a',
@@ -179,6 +180,7 @@ static bool needs_glob(ItemType t) {
IGNORE_DIRECTORY_PATH,
REMOVE_PATH,
RECURSIVE_REMOVE_PATH,
+ EMPTY_DIRECTORY,
ADJUST_MODE,
RELABEL_PATH,
RECURSIVE_RELABEL_PATH,
@@ -195,6 +197,7 @@ static bool takes_ownership(ItemType t) {
CREATE_FILE,
TRUNCATE_FILE,
CREATE_DIRECTORY,
+ EMPTY_DIRECTORY,
TRUNCATE_DIRECTORY,
CREATE_SUBVOLUME,
CREATE_SUBVOLUME_INHERIT_QUOTA,
@@ -1217,7 +1220,6 @@ static int create_item(Item *i) {
case CREATE_SUBVOLUME:
case CREATE_SUBVOLUME_INHERIT_QUOTA:
case CREATE_SUBVOLUME_NEW_QUOTA:
-
RUN_WITH_UMASK(0000)
mkdir_parents_label(i->path, 0755);
@@ -1276,11 +1278,11 @@ static int create_item(Item *i) {
if (IN_SET(i->type, CREATE_SUBVOLUME_NEW_QUOTA, CREATE_SUBVOLUME_INHERIT_QUOTA)) {
r = btrfs_subvol_auto_qgroup(i->path, 0, i->type == CREATE_SUBVOLUME_NEW_QUOTA);
if (r == -ENOTTY)
- log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" because of unsupported file system or because directory is not a subvolume: %m", i->path);
+ log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (unsupported fs or dir not a subvolume): %m", i->path);
else if (r == -EROFS)
- log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" because of read-only file system: %m", i->path);
+ log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (fs is read-only).", i->path);
else if (r == -ENOPROTOOPT)
- log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" because quota support is disabled: %m", i->path);
+ log_debug_errno(r, "Couldn't adjust quota for subvolume \"%s\" (quota support is disabled).", i->path);
else if (r < 0)
q = log_error_errno(r, "Failed to adjust quota for subvolume \"%s\": %m", i->path);
else if (r > 0)
@@ -1289,6 +1291,9 @@ static int create_item(Item *i) {
log_debug("Quota for subvolume \"%s\" already in place, no change made.", i->path);
}
+ /* fall through */
+
+ case EMPTY_DIRECTORY:
r = path_set_perms(i, i->path);
if (q < 0)
return q;
@@ -1298,7 +1303,6 @@ static int create_item(Item *i) {
break;
case CREATE_FIFO:
-
RUN_WITH_UMASK(0000) {
mac_selinux_create_file_prepare(i->path, S_IFIFO);
r = mkfifo(i->path, i->mode);
@@ -1535,47 +1539,20 @@ static int remove_item_instance(Item *i, const char *instance) {
}
static int remove_item(Item *i) {
- int r = 0;
-
assert(i);
log_debug("Running remove action for entry %c %s", (char) i->type, i->path);
switch (i->type) {
- case CREATE_FILE:
- case TRUNCATE_FILE:
- case CREATE_DIRECTORY:
- case CREATE_SUBVOLUME:
- case CREATE_SUBVOLUME_INHERIT_QUOTA:
- case CREATE_SUBVOLUME_NEW_QUOTA:
- case CREATE_FIFO:
- case CREATE_SYMLINK:
- case CREATE_CHAR_DEVICE:
- case CREATE_BLOCK_DEVICE:
- case IGNORE_PATH:
- case IGNORE_DIRECTORY_PATH:
- case ADJUST_MODE:
- case RELABEL_PATH:
- case RECURSIVE_RELABEL_PATH:
- case WRITE_FILE:
- case COPY_FILES:
- case SET_XATTR:
- case RECURSIVE_SET_XATTR:
- case SET_ACL:
- case RECURSIVE_SET_ACL:
- case SET_ATTRIBUTE:
- case RECURSIVE_SET_ATTRIBUTE:
- break;
-
case REMOVE_PATH:
case TRUNCATE_DIRECTORY:
case RECURSIVE_REMOVE_PATH:
- r = glob_item(i, remove_item_instance, false);
- break;
- }
+ return glob_item(i, remove_item_instance, false);
- return r;
+ default:
+ return 0;
+ }
}
static int clean_item_instance(Item *i, const char* instance) {
@@ -1630,8 +1607,6 @@ static int clean_item_instance(Item *i, const char* instance) {
}
static int clean_item(Item *i) {
- int r = 0;
-
assert(i);
log_debug("Running clean action for entry %c %s", (char) i->type, i->path);
@@ -1641,19 +1616,17 @@ static int clean_item(Item *i) {
case CREATE_SUBVOLUME:
case CREATE_SUBVOLUME_INHERIT_QUOTA:
case CREATE_SUBVOLUME_NEW_QUOTA:
+ case EMPTY_DIRECTORY:
case TRUNCATE_DIRECTORY:
case IGNORE_PATH:
case COPY_FILES:
clean_item_instance(i, i->path);
- break;
+ return 0;
case IGNORE_DIRECTORY_PATH:
- r = glob_item(i, clean_item_instance, false);
- break;
+ return glob_item(i, clean_item_instance, false);
default:
- break;
+ return 0;
}
-
- return r;
}
static int process_item_array(ItemArray *array);
@@ -1879,6 +1852,7 @@ static int parse_line(const char *fname, unsigned line, const char *buffer) {
case CREATE_SUBVOLUME:
case CREATE_SUBVOLUME_INHERIT_QUOTA:
case CREATE_SUBVOLUME_NEW_QUOTA:
+ case EMPTY_DIRECTORY:
case TRUNCATE_DIRECTORY:
case CREATE_FIFO:
case IGNORE_PATH:
@@ -2198,7 +2172,8 @@ static int parse_argv(int argc, char *argv[]) {
}
static int read_config_file(const char *fn, bool ignore_enoent) {
- _cleanup_fclose_ FILE *f = NULL;
+ _cleanup_fclose_ FILE *_f = NULL;
+ FILE *f;
char line[LINE_MAX];
Iterator iterator;
unsigned v = 0;
@@ -2207,16 +2182,23 @@ static int read_config_file(const char *fn, bool ignore_enoent) {
assert(fn);
- r = search_and_fopen_nulstr(fn, "re", arg_root, conf_file_dirs, &f);
- if (r < 0) {
- if (ignore_enoent && r == -ENOENT) {
- log_debug_errno(r, "Failed to open \"%s\": %m", fn);
- return 0;
- }
+ if (streq(fn, "-")) {
+ log_debug("Reading config from stdin.");
+ fn = "<stdin>";
+ f = stdin;
+ } else {
+ r = search_and_fopen_nulstr(fn, "re", arg_root, conf_file_dirs, &_f);
+ if (r < 0) {
+ if (ignore_enoent && r == -ENOENT) {
+ log_debug_errno(r, "Failed to open \"%s\", ignoring: %m", fn);
+ return 0;
+ }
- return log_error_errno(r, "Failed to open '%s', ignoring: %m", fn);
+ return log_error_errno(r, "Failed to open '%s': %m", fn);
+ }
+ log_debug("Reading config file \"%s\".", fn);
+ f = _f;
}
- log_debug("Reading config file \"%s\".", fn);
FOREACH_LINE(line, f, break) {
char *l;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-13 09:40:21 +0000