util: split out escaping code into escape.[ch]

This really deserves its own file, given how much code this is now.

5 files changed, 46 insertions, 39 deletions

diff --git a/src/login/logind-acl.c b/src/login/logind-acl.c
index 466225d69c..c325c7bc0c 100644
--- a/src/login/logind-acl.c
+++ b/src/login/logind-acl.c
@@ -22,12 +22,13 @@
 #include <errno.h>
 #include <string.h>
 
-#include "util.h"
-#include "formats-util.h"
 #include "acl-util.h"
+#include "escape.h"
+#include "formats-util.h"
 #include "set.h"
-#include "logind-acl.h"
 #include "udev-util.h"
+#include "util.h"
+#include "logind-acl.h"
 
 static int flush_acl(acl_t acl) {
         acl_entry_t i;
diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c
index aeedf68e77..66807b3894 100644
--- a/src/login/logind-dbus.c
+++ b/src/login/logind-dbus.c
@@ -20,29 +20,31 @@
 ***/
 
 #include <errno.h>
+#include <pwd.h>
 #include <string.h>
 #include <unistd.h>
-#include <pwd.h>
 
 #include "sd-messages.h"
-#include "strv.h"
-#include "mkdir.h"
-#include "path-util.h"
-#include "special.h"
-#include "sleep-config.h"
-#include "fileio-label.h"
-#include "unit-name.h"
+
 #include "audit.h"
-#include "bus-util.h"
-#include "bus-error.h"
 #include "bus-common-errors.h"
-#include "udev-util.h"
-#include "selinux-util.h"
+#include "bus-error.h"
+#include "bus-util.h"
 #include "efivars.h"
-#include "logind.h"
+#include "escape.h"
+#include "fileio-label.h"
 #include "formats-util.h"
+#include "logind.h"
+#include "mkdir.h"
+#include "path-util.h"
 #include "process-util.h"
+#include "selinux-util.h"
+#include "sleep-config.h"
+#include "special.h"
+#include "strv.h"
 #include "terminal-util.h"
+#include "udev-util.h"
+#include "unit-name.h"
 #include "utmp-wtmp.h"
 
 int manager_get_session_from_creds(Manager *m, sd_bus_message *message, const char *name, sd_bus_error *error, Session **ret) {
diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c
index 0c9c1e5e97..7c7dd3ecb2 100644
--- a/src/login/logind-inhibit.c
+++ b/src/login/logind-inhibit.c
@@ -24,11 +24,12 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "util.h"
-#include "mkdir.h"
-#include "logind-inhibit.h"
+#include "escape.h"
 #include "fileio.h"
 #include "formats-util.h"
+#include "mkdir.h"
+#include "util.h"
+#include "logind-inhibit.h"
 
 Inhibitor* inhibitor_new(Manager *m, const char* id) {
         Inhibitor *i;
diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index fa82e444ef..e35b5e71a1 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -21,24 +21,26 @@
 
 #include <errno.h>
 #include <fcntl.h>
-#include <linux/vt.h>
 #include <linux/kd.h>
+#include <linux/vt.h>
 #include <signal.h>
 #include <string.h>
 #include <sys/ioctl.h>
 #include <unistd.h>
 
 #include "sd-messages.h"
-#include "util.h"
-#include "mkdir.h"
-#include "path-util.h"
-#include "fileio.h"
+
 #include "audit.h"
-#include "bus-util.h"
 #include "bus-error.h"
-#include "logind-session.h"
+#include "bus-util.h"
+#include "escape.h"
+#include "fileio.h"
 #include "formats-util.h"
+#include "mkdir.h"
+#include "path-util.h"
 #include "terminal-util.h"
+#include "util.h"
+#include "logind-session.h"
 
 #define RELEASE_USEC (20*USEC_PER_SEC)
 
diff --git a/src/login/logind-user.c b/src/login/logind-user.c
index 451954e860..ecfbf2c5cc 100644
--- a/src/login/logind-user.c
+++ b/src/login/logind-user.c
@@ -19,26 +19,27 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <sys/mount.h>
+#include <errno.h>
 #include <string.h>
+#include <sys/mount.h>
 #include <unistd.h>
-#include <errno.h>
 
-#include "util.h"
-#include "mkdir.h"
-#include "rm-rf.h"
-#include "hashmap.h"
-#include "fileio.h"
-#include "path-util.h"
-#include "special.h"
-#include "unit-name.h"
-#include "bus-util.h"
 #include "bus-error.h"
-#include "conf-parser.h"
+#include "bus-util.h"
 #include "clean-ipc.h"
-#include "smack-util.h"
+#include "conf-parser.h"
+#include "escape.h"
+#include "fileio.h"
 #include "formats-util.h"
+#include "hashmap.h"
 #include "label.h"
+#include "mkdir.h"
+#include "path-util.h"
+#include "rm-rf.h"
+#include "smack-util.h"
+#include "special.h"
+#include "unit-name.h"
+#include "util.h"
 #include "logind-user.h"
 
 User* user_new(Manager *m, uid_t uid, gid_t gid, const char *name) {