tree-wide: drop signal.h when signal-util.h is included

yuwata · yuwata · commit 021cdf8330b2 · 2019-11-04T00:30:32.000+09:00
diff --git a/src/basic/process-util.c b/src/basic/process-util.c
@@ -4,7 +4,6 @@
 #include <errno.h>
 #include <limits.h>
 #include <linux/oom.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/basic/util.c b/src/basic/util.c
@@ -3,7 +3,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <sched.h>
-#include <signal.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/core/execute.c b/src/core/execute.c
@@ -3,7 +3,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <poll.h>
-#include <signal.h>
 #include <sys/eventfd.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
diff --git a/src/core/main.c b/src/core/main.c
@@ -3,7 +3,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <getopt.h>
-#include <signal.h>
 #include <stdio.h>
 #include <sys/mount.h>
 #include <sys/prctl.h>
diff --git a/src/core/manager.c b/src/core/manager.c
@@ -3,7 +3,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <linux/kd.h>
-#include <signal.h>
 #include <sys/epoll.h>
 #include <sys/inotify.h>
 #include <sys/ioctl.h>
diff --git a/src/core/service.c b/src/core/service.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
 #include <errno.h>
-#include <signal.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
diff --git a/src/core/socket.c b/src/core/socket.c
@@ -5,7 +5,6 @@
 #include <fcntl.h>
 #include <mqueue.h>
 #include <netinet/tcp.h>
-#include <signal.h>
 #include <sys/epoll.h>
 #include <sys/stat.h>
 #include <unistd.h>
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
@@ -9,7 +9,6 @@
 #if HAVE_SELINUX
 #include <selinux/selinux.h>
 #endif
-#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/file.h>
diff --git a/src/partition/makefs.c b/src/partition/makefs.c
@@ -3,7 +3,6 @@
 ***/
 
 #include <fcntl.h>
-#include <signal.h>
 #include <sys/prctl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
diff --git a/src/shared/ask-password-api.c b/src/shared/ask-password-api.c
@@ -5,7 +5,6 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <poll.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
diff --git a/src/shared/pager.c b/src/shared/pager.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
 #include <errno.h>
-#include <signal.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
diff --git a/src/shutdown/shutdown.c b/src/shutdown/shutdown.c
@@ -6,7 +6,6 @@
 #include <errno.h>
 #include <getopt.h>
 #include <linux/reboot.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <sys/mman.h>
diff --git a/src/test/test-signal-util.c b/src/test/test-signal-util.c
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 
-#include <signal.h>
 #include <unistd.h>
 
 #include "log.h"
diff --git a/src/time-wait-sync/time-wait-sync.c b/src/time-wait-sync/time-wait-sync.c
@@ -8,7 +8,6 @@
  */
 
 #include <errno.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/tty-ask-password-agent/tty-ask-password-agent.c b/src/tty-ask-password-agent/tty-ask-password-agent.c
@@ -7,7 +7,6 @@
 #include <fcntl.h>
 #include <getopt.h>
 #include <poll.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <sys/prctl.h>
diff --git a/src/udev/udevadm-monitor.c b/src/udev/udevadm-monitor.c
@@ -2,7 +2,6 @@
 
 #include <errno.h>
 #include <getopt.h>
-#include <signal.h>
 
 #include "sd-device.h"
 #include "sd-event.h"
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
@@ -8,7 +8,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <getopt.h>
-#include <signal.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdio.h>
