Fix MIPS sa_flags type (bug 17781).

sysdeps/unix/sysv/linux/mips/bits/sigaction.h gives sa_flags type
unsigned int, but POSIX says it should be signed int.  This patch
gives it the correct type (the layout is unchanged, so there are no
ABI issues involved).

	[BZ #17781]
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h
	(struct sigaction): Change type of sa_flags field to int.

diff --git a/ChangeLog b/ChangeLog
index c421559..6ba3840 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2015-01-02  Joseph Myers  <joseph@codesourcery.com>
 
+       [BZ #17781]
+       * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+       (struct sigaction): Change type of sa_flags field to int.
+
        [BZ #17780]
        * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (struct flock)
        [!__USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64]: Rename pad field to

diff --git a/NEWS b/NEWS
index 500cbc2..258318f 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -16,7 +16,7 @@ Version 2.21
   17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630, 17633,
   17634, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717, 17719,
   17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, 17746, 17747,
-  17775, 17780
+  17775, 17780, 17781
 
 * i386 memcpy functions optimized with SSE2 unaligned load/store.
 

diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
index e3cc02e..5263ab2 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
@@ -24,7 +24,7 @@
 struct sigaction
   {
     /* Special flags.  */
-    unsigned int sa_flags;
+    int sa_flags;
 
     /* Signal handler.  */
 #ifdef __USE_POSIX199309