tree-wide: remove Emacs lines from all files

[thirdparty/systemd.git] / src / import / export.c

diff --git a/src/import/export.c b/src/import/export.c
index e563bee96e6cbdf1082cc05cb143a7a6dec385f4..cc98c33ef696c3ff22080298e289d8295a96237a 100644 (file)
--- a/src/import/export.c
+++ b/src/import/export.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -22,14 +20,18 @@
 #include <getopt.h>
 
 #include "sd-event.h"
-#include "event-util.h"
+
+#include "alloc-util.h"
+#include "export-raw.h"
+#include "export-tar.h"
+#include "fd-util.h"
+#include "fs-util.h"
+#include "hostname-util.h"
+#include "import-util.h"
+#include "machine-image.h"
 #include "signal-util.h"
+#include "string-util.h"
 #include "verbs.h"
-#include "build.h"
-#include "machine-image.h"
-#include "import-util.h"
-#include "export-tar.h"
-#include "export-raw.h"
 
 static ImportCompressType arg_compress = IMPORT_COMPRESS_UNKNOWN;
 
@@ -71,7 +73,7 @@ static void on_tar_finished(TarExport *export, int error, void *userdata) {
 
 static int export_tar(int argc, char *argv[], void *userdata) {
         _cleanup_(tar_export_unrefp) TarExport *export = NULL;
-        _cleanup_event_unref_ sd_event *event = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
         _cleanup_(image_unrefp) Image *image = NULL;
         const char *path = NULL, *local = NULL;
         _cleanup_close_ int open_fd = -1;
@@ -118,9 +120,9 @@ static int export_tar(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return log_error_errno(r, "Failed to allocate event loop: %m");
 
-        assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
-        sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
-        sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
 
         r = tar_export_new(&export, event, on_tar_finished, event);
         if (r < 0)
@@ -150,7 +152,7 @@ static void on_raw_finished(RawExport *export, int error, void *userdata) {
 
 static int export_raw(int argc, char *argv[], void *userdata) {
         _cleanup_(raw_export_unrefp) RawExport *export = NULL;
-        _cleanup_event_unref_ sd_event *event = NULL;
+        _cleanup_(sd_event_unrefp) sd_event *event = NULL;
         _cleanup_(image_unrefp) Image *image = NULL;
         const char *path = NULL, *local = NULL;
         _cleanup_close_ int open_fd = -1;
@@ -197,9 +199,9 @@ static int export_raw(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return log_error_errno(r, "Failed to allocate event loop: %m");
 
-        assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
-        sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
-        sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
+        assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0);
+        (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler,  NULL);
+        (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL);
 
         r = raw_export_new(&export, event, on_raw_finished, event);
         if (r < 0)
@@ -259,9 +261,7 @@ static int parse_argv(int argc, char *argv[]) {
                         return help(0, NULL, NULL);
 
                 case ARG_VERSION:
-                        puts(PACKAGE_STRING);
-                        puts(SYSTEMD_FEATURES);
-                        return 0;
+                        return version();
 
                 case ARG_FORMAT:
                         if (streq(optarg, "uncompressed"))