mkdir: append _label to all mkdir() calls that explicitly set the selinux context

[elogind.git] / src / cryptsetup / cryptsetup-generator.c

diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c
index edc28998b281a528159dcede2053ea4d1b1a09a6..3961d5d965425fc6d9233efd58a9b5c8e17bac68 100644 (file)
--- a/src/cryptsetup/cryptsetup-generator.c
+++ b/src/cryptsetup/cryptsetup-generator.c
@@ -112,8 +112,10 @@ static int create_disk(
         }
 
         fprintf(f,
+                "# Automatically generated by systemd-cryptsetup-generator\n\n"
                 "[Unit]\n"
                 "Description=Cryptography Setup for %%I\n"
+                "SourcePath=/etc/crypttab\n"
                 "Conflicts=umount.target\n"
                 "DefaultDependencies=no\n"
                 "BindTo=%s dev-mapper-%%i.device\n"
@@ -128,11 +130,9 @@ static int create_disk(
         if (password && (streq(password, "/dev/urandom") ||
                          streq(password, "/dev/random") ||
                          streq(password, "/dev/hw_random")))
-                fprintf(f,
-                        "After=systemd-random-seed-load.service\n");
+                fputs("After=systemd-random-seed-load.service\n", f);
         else
-                fprintf(f,
-                        "Before=local-fs.target\n");
+                fputs("Before=local-fs.target\n", f);
 
         fprintf(f,
                 "\n[Service]\n"
@@ -175,7 +175,7 @@ static int create_disk(
                         goto fail;
                 }
 
-                mkdir_parents(to, 0755);
+                mkdir_parents_label(to, 0755);
                 if (symlink(from, to) < 0) {
                         log_error("Failed to create symlink '%s' to '%s': %m", from, to);
                         r = -errno;
@@ -193,7 +193,7 @@ static int create_disk(
                         goto fail;
                 }
 
-                mkdir_parents(to, 0755);
+                mkdir_parents_label(to, 0755);
                 if (symlink(from, to) < 0) {
                         log_error("Failed to create symlink '%s' to '%s': %m", from, to);
                         r = -errno;
@@ -211,7 +211,7 @@ static int create_disk(
                 goto fail;
         }
 
-        mkdir_parents(to, 0755);
+        mkdir_parents_label(to, 0755);
         if (symlink(from, to) < 0) {
                 log_error("Failed to create symlink '%s' to '%s': %m", from, to);
                 r = -errno;
@@ -240,15 +240,15 @@ int main(int argc, char *argv[]) {
         int r = EXIT_SUCCESS;
         unsigned n = 0;
 
-        if (argc > 2) {
-                log_error("This program takes one or no arguments.");
+        if (argc > 1 && argc != 4) {
+                log_error("This program takes three or no arguments.");
                 return EXIT_FAILURE;
         }
 
         if (argc > 1)
                 arg_dest = argv[1];
 
-        log_set_target(LOG_TARGET_AUTO);
+        log_set_target(LOG_TARGET_SAFE);
         log_parse_environment();
         log_open();