util: split-out conf-file.[ch]

[elogind.git] / src / tmpfiles / tmpfiles.c

diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 15913089ba44c576c6aec8f14da4b04c1b7a8bf7..16666ce5a6cdf9b986c6c3c558b1294bd78e23f1 100644 (file)
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -45,6 +45,7 @@
 #include "strv.h"
 #include "label.h"
 #include "set.h"
+#include "conf-files.h"
 
 /* This reads all files listed in /etc/tmpfiles.d/?*.conf and creates
  * them in the file system. This is intended to be used to create
@@ -562,7 +563,7 @@ static int glob_item(Item *i, int (*action)(Item *, const char *)) {
 }
 
 static int create_item(Item *i) {
-        int r;
+        int r, e;
         mode_t u;
         struct stat st;
 
@@ -584,8 +585,12 @@ static int create_item(Item *i) {
                         i->type == TRUNCATE_FILE ? O_CREAT|O_TRUNC : 0;
 
                 u = umask(0);
+                label_context_set(i->path, S_IFREG);
                 fd = open(i->path, flags|O_NDELAY|O_CLOEXEC|O_WRONLY|O_NOCTTY|O_NOFOLLOW, i->mode);
+                e = errno;
+                label_context_clear();
                 umask(u);
+                errno = e;
 
                 if (fd < 0) {
                         if (i->type == WRITE_FILE && errno == ENOENT)
@@ -696,7 +701,12 @@ static int create_item(Item *i) {
         case CREATE_SYMLINK: {
                 char *x;
 
+                label_context_set(i->path, S_IFLNK);
                 r = symlink(i->argument, i->path);
+                e = errno;
+                label_context_clear();
+                errno = e;
+
                 if (r < 0 && errno != EEXIST) {
                         log_error("symlink(%s, %s) failed: %m", i->argument, i->path);
                         return -errno;
@@ -722,8 +732,12 @@ static int create_item(Item *i) {
         case CREATE_CHAR_DEVICE: {
 
                 u = umask(0);
+                label_context_set(i->path, CREATE_BLOCK_DEVICE ? S_IFBLK : S_IFCHR);
                 r = mknod(i->path, i->mode | (i->type == CREATE_BLOCK_DEVICE ? S_IFBLK : S_IFCHR), i->major_minor);
+                e = errno;
+                label_context_clear();
                 umask(u);
+                errno = e;
 
                 if (r < 0 && errno != EEXIST) {
                         log_error("Failed to create device node %s: %m", i->path);
@@ -1248,7 +1262,7 @@ int main(int argc, char *argv[]) {
 
         umask(0022);
 
-        label_init();
+        label_init(NULL);
 
         items = hashmap_new(string_hash_func, string_compare_func);
         globs = hashmap_new(string_hash_func, string_compare_func);
@@ -1278,8 +1292,8 @@ int main(int argc, char *argv[]) {
                                     "/usr/lib/tmpfiles.d",
                                     NULL);
                 if (r < 0) {
-                        r = EXIT_FAILURE;
                         log_error("Failed to enumerate tmpfiles.d files: %s", strerror(-r));
+                        r = EXIT_FAILURE;
                         goto finish;
                 }