maint: remove unused include for signal.h

A number of files were including signal.h but not using any
of the functions it provides

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/bsd-user/signal.c b/bsd-user/signal.c
index 445f69e83e774ff70b4803d62ac05f9d1a0d278a..e4ee2d0e806e4adb477839a346dcaca95d97682e 100644 (file)
--- a/bsd-user/signal.c
+++ b/bsd-user/signal.c
@@ -21,7 +21,6 @@
 #include <string.h>
 #include <stdarg.h>
 #include <unistd.h>
-#include <signal.h>
 #include <errno.h>
 
 #include "qemu.h"

diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index 267d8a8c7070895a0a4707f7eba8839d7b5c42ed..36d7398f4f2981beaaa6cb96e63e8df338b66062 100644 (file)
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -24,7 +24,6 @@
 #include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
-#include <signal.h>
 #include <inttypes.h>
 #include <time.h>
 #include <fcntl.h>

diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index d7cbfc1033d9c80ae93febe690c6a4698affd1b7..0da16b44f40a708c8ecb43f9b6e9521aad81ff96 100644 (file)
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -24,7 +24,6 @@
 #include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
-#include <signal.h>
 #include <inttypes.h>
 #include <fcntl.h>
 #include <errno.h>

diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 34cf60d2061e5e372bf11e7cec11338092642d68..38086cd0f2bb64f4259d21096e099b85fe01f3b6 100644 (file)
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -34,7 +34,6 @@
 #include "sysemu/char.h"
 
 #include <sys/ioctl.h>
-#include <signal.h>
 #include <usbredirparser.h>
 #include <usbredirfilter.h>
 

diff --git a/os-win32.c b/os-win32.c
index c0daf8e189e469acf1f8a958aacf65a77f6fccfb..cc09196d8bc17d8bfd8c98f2efe5d7a72b99edda 100644 (file)
--- a/os-win32.c
+++ b/os-win32.c
@@ -26,7 +26,6 @@
 #include <mmsystem.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <signal.h>
 #include <time.h>
 #include <errno.h>
 #include <sys/time.h>

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 82e2245bfdb9de30bc9f66f3132199d21b3cfa52..b1a5ad9a20f68b1df6a5f53c6172b8881a02e280 100644 (file)
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-#include <signal.h>
 
 #include "qemu/host-utils.h"
 #include "cpu.h"

diff --git a/target-mips/helper.c b/target-mips/helper.c
index f44edbbdbbc42da6867df67d03cd889a221b63ba..37bba6757c27bbecd85a81fdd6c470b91a7dd9f1 100644 (file)
--- a/target-mips/helper.c
+++ b/target-mips/helper.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-#include <signal.h>
 
 #include "cpu.h"
 #include "sysemu/kvm.h"

diff --git a/target-sh4/helper.c b/target-sh4/helper.c
index a533f08ea315dab77c64515d9dc16885799dcced..dc101cb3a40309ef6e7554f68f6bbc8def640e34 100644 (file)
--- a/target-sh4/helper.c
+++ b/target-sh4/helper.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-#include <signal.h>
 
 #include "cpu.h"
 

diff --git a/target-tricore/helper.c b/target-tricore/helper.c
index f52504c9f8136cd919dc6c9168b9b92febe752d8..1808b281f53e765e35151c198ba7eff832f354f9 100644 (file)
--- a/target-tricore/helper.c
+++ b/target-tricore/helper.c
@@ -20,7 +20,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-#include <signal.h>
 
 #include "cpu.h"
 

diff --git a/tests/tcg/testthread.c b/tests/tcg/testthread.c
index 2679af119ac23669415cc0a4fb1460208a6bc61d..810ba5de67b3b1c762112517aa3697ee69b56ff9 100644 (file)
--- a/tests/tcg/testthread.c
+++ b/tests/tcg/testthread.c
@@ -2,7 +2,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <signal.h>
 #include <unistd.h>
 #include <inttypes.h>
 #include <pthread.h>