util-lib: split out allocation calls into alloc-util.[ch]

src/resolve/resolved-bus.c

@@ -19,9 +19,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "bus-common-errors.h"
 #include "bus-util.h"
-
 #include "dns-domain.h"
 #include "resolved-bus.h"
 #include "resolved-def.h"

src/resolve/resolved-conf.c

@@ -19,10 +19,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  ***/
 
+#include "alloc-util.h"
 #include "conf-parser.h"
+#include "extract-word.h"
 #include "parse-util.h"
 #include "resolved-conf.h"
-#include "extract-word.h"
 #include "string-util.h"
 
 int manager_parse_dns_server(Manager *m, DnsServerType type, const char *string) {
@@ -35,7 +36,7 @@ int manager_parse_dns_server(Manager *m, DnsServerType type, const char *string)
         first = type == DNS_SERVER_FALLBACK ? m->fallback_dns_servers : m->dns_servers;
 
         for(;;) {
-                _cleanup_free_ char *word;
+                _cleanup_free_ char *word = NULL;
                 union in_addr_union addr;
                 bool found = false;
                 DnsServer *s;
@@ -44,7 +45,6 @@ int manager_parse_dns_server(Manager *m, DnsServerType type, const char *string)
                 r = extract_first_word(&string, &word, NULL, 0);
                 if (r < 0)
                         return log_error_errno(r, "Failed to parse resolved dns server syntax \"%s\": %m", string);
-
                 if (r == 0)
                         break;
 

src/resolve/resolved-dns-answer.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "resolved-dns-answer.h"
 #include "string-util.h"

src/resolve/resolved-dns-cache.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "resolved-dns-cache.h"
 #include "resolved-dns-packet.h"
 

src/resolve/resolved-dns-packet.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  ***/
 
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "resolved-dns-packet.h"
 #include "string-table.h"

src/resolve/resolved-dns-query.c

@@ -19,10 +19,10 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include "hostname-util.h"
+#include "alloc-util.h"
 #include "dns-domain.h"
+#include "hostname-util.h"
 #include "local-addresses.h"
-
 #include "resolved-dns-query.h"
 
 /* How long to wait for the query in total */

src/resolve/resolved-dns-question.c

@@ -19,8 +19,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include "resolved-dns-question.h"
+#include "alloc-util.h"
 #include "dns-domain.h"
+#include "resolved-dns-question.h"
 
 DnsQuestion *dns_question_new(unsigned n) {
         DnsQuestion *q;

src/resolve/resolved-dns-rr.c

@@ -21,6 +21,7 @@
 
 #include <math.h>
 
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "dns-type.h"
 #include "hexdecoct.h"

src/resolve/resolved-dns-scope.c

@@ -22,6 +22,7 @@
 #include <netinet/tcp.h>
 
 #include "af-list.h"
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "fd-util.h"
 #include "hostname-util.h"

src/resolve/resolved-dns-server.c

@@ -19,9 +19,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include "siphash24.h"
-
+#include "alloc-util.h"
 #include "resolved-dns-server.h"
+#include "siphash24.h"
 
 /* After how much time to repeat classic DNS requests */
 #define DNS_TIMEOUT_MIN_USEC (500 * USEC_PER_MSEC)

src/resolve/resolved-dns-stream.c

@@ -21,6 +21,7 @@
 
 #include <netinet/tcp.h>
 
+#include "alloc-util.h"
 #include "fd-util.h"
 #include "io-util.h"
 #include "missing.h"

src/resolve/resolved-dns-transaction.c

@@ -20,6 +20,7 @@
 ***/
 
 #include "af-list.h"
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "fd-util.h"
 #include "random-util.h"

src/resolve/resolved-dns-zone.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "list.h"
 #include "resolved-dns-packet.h"

src/resolve/resolved-link.c

@@ -23,6 +23,7 @@
 
 #include "sd-network.h"
 
+#include "alloc-util.h"
 #include "missing.h"
 #include "parse-util.h"
 #include "resolved-link.h"

src/resolve/resolved-manager.c

@@ -25,6 +25,7 @@
 #include <sys/ioctl.h>
 
 #include "af-list.h"
+#include "alloc-util.h"
 #include "dns-domain.h"
 #include "fd-util.h"
 #include "fileio-label.h"