util-lib: split string parsing related calls from util.[ch] into parse-util.[ch]

[thirdparty/systemd.git] / src / journal-remote / journal-gatewayd.c

diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c
index 4e5572db0b1e63da3599227564232ce8bca20a04..b8a513bb749c665f228d71b351156aee1b7f0afd 100644 (file)
--- a/src/journal-remote/journal-gatewayd.c
+++ b/src/journal-remote/journal-gatewayd.c
@@ -19,30 +19,30 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
 #include <fcntl.h>
 #include <getopt.h>
-
-#include <microhttpd.h>
-
 #ifdef HAVE_GNUTLS
 #include <gnutls/gnutls.h>
 #endif
+#include <microhttpd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
-#include "sd-journal.h"
-#include "sd-daemon.h"
 #include "sd-bus.h"
-#include "log.h"
-#include "util.h"
+#include "sd-daemon.h"
+#include "sd-journal.h"
+
 #include "bus-util.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "hostname-util.h"
+#include "log.h"
 #include "logs-show.h"
 #include "microhttpd-util.h"
-#include "build.h"
-#include "fileio.h"
+#include "parse-util.h"
 #include "sigbus.h"
-#include "hostname-util.h"
+#include "util.h"
 
 static char *arg_key_pem = NULL;
 static char *arg_cert_pem = NULL;
@@ -909,9 +909,7 @@ static int parse_argv(int argc, char *argv[]) {
                         return 0;
 
                 case ARG_VERSION:
-                        puts(PACKAGE_STRING);
-                        puts(SYSTEMD_FEATURES);
-                        return 0;
+                        return version();
 
                 case ARG_KEY:
                         if (arg_key_pem) {
@@ -1014,7 +1012,22 @@ int main(int argc, char *argv[]) {
                         { MHD_OPTION_END, 0, NULL },
                         { MHD_OPTION_END, 0, NULL }};
                 int opts_pos = 2;
-                int flags = MHD_USE_THREAD_PER_CONNECTION|MHD_USE_POLL|MHD_USE_DEBUG;
+
+                /* We force MHD_USE_PIPE_FOR_SHUTDOWN here, in order
+                 * to make sure libmicrohttpd doesn't use shutdown()
+                 * on our listening socket, which would break socket
+                 * re-activation. See
+                 *
+                 * https://lists.gnu.org/archive/html/libmicrohttpd/2015-09/msg00014.html
+                 * https://github.com/systemd/systemd/pull/1286
+                 */
+
+                int flags =
+                        MHD_USE_DEBUG |
+                        MHD_USE_DUAL_STACK |
+                        MHD_USE_PIPE_FOR_SHUTDOWN |
+                        MHD_USE_POLL |
+                        MHD_USE_THREAD_PER_CONNECTION;
 
                 if (n > 0)
                         opts[opts_pos++] = (struct MHD_OptionItem)