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GNU C Library master sources branch master updated. glibc-2.26-44-gcd65836
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- Date: 7 Aug 2017 23:41:55 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.26-44-gcd65836
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=cd65836b5fba2d34a4c04c15b47723ab9237b66a
commit cd65836b5fba2d34a4c04c15b47723ab9237b66a
Author: Joseph Myers <joseph@codesourcery.com>
Date: Mon Aug 7 23:41:32 2017 +0000
Fix XPG4.2 bits/sigaction.h namespace (bug 21899).
For XPG4.2, sa_sigaction, SA_ONSTACK, SA_RESETHAND, SA_RESTART and
SA_NODEFER should be defined in signal.h, but they are only defined
for other standards at present.
This patch fixes the various bits/sigaction.h headers accordingly.
All the fixes are essentially the same, except those for SPARC and
Tile.
For SPARC, the header (a) spuriously defined various nonstandard
macros for __USE_UNIX98 || defined __USE_XOPEN2K8 and (b) defined some
standard macros as aliases of nonstandard ones instead of the other
way round. This patch fixes the SPARC header to handle these macros
the same way and with the same conditions as those for other
architectures, so the standard macros are the primary ones and the
other ones are defined only for __USE_MISC and are aliases of the
standard ones where applicable.
For Tile, the header spuriously defined the nonstandard macro
SA_NOPTRACE for __USE_UNIX98 || defined __USE_XOPEN2K8; this is moved
to __USE_MISC.
(Those nonstandard macros are in a reserved namespace, but it seems
desirable to be consistent between architectures as far as possible,
and so not define them in standard modes anywhere.)
Tested for x86_64, and with build-many-glibcs.py.
[BZ #21899]
* bits/sigaction.h (struct sigaction): Define sa_handler and
sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise. Define directly rather than as alias.
(SA_RESETHAND): Likewise.
(SA_INTERRUPT): Define only for [__USE_MISC].
(SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
(SA_ONESHOT): Define as alias of SA_RESETHAND, only for
[__USE_MISC].
(SA_STACK): Define only for [__USE_MISC].
* sysdeps/unix/sysv/linux/tile/bits/sigaction.h
(struct sigaction): Define sa_handler and sa_sigaction using union
also for [__USE_XOPEN_EXTENDED].
(SA_ONSTACK): Change [__USE_UNIX98] condition to
[__USE_XOPEN_EXTENDED].
(SA_RESTART): Likewise.
(SA_NODEFER): Likewise.
(SA_RESETHAND): Likewise.
(SA_NOPTRACE): Define only for [__USE_MISC].
diff --git a/ChangeLog b/ChangeLog
index 4ca0c0e..6add9dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,84 @@
2017-08-07 Joseph Myers <joseph@codesourcery.com>
+ [BZ #21899]
+ * bits/sigaction.h (struct sigaction): Define sa_handler and
+ sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise. Define directly rather than as alias.
+ (SA_RESETHAND): Likewise.
+ (SA_INTERRUPT): Define only for [__USE_MISC].
+ (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
+ (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
+ [__USE_MISC].
+ (SA_STACK): Define only for [__USE_MISC].
+ * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
+ (struct sigaction): Define sa_handler and sa_sigaction using union
+ also for [__USE_XOPEN_EXTENDED].
+ (SA_ONSTACK): Change [__USE_UNIX98] condition to
+ [__USE_XOPEN_EXTENDED].
+ (SA_RESTART): Likewise.
+ (SA_NODEFER): Likewise.
+ (SA_RESETHAND): Likewise.
+ (SA_NOPTRACE): Define only for [__USE_MISC].
+
* catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
* catgets/catgetsinfo.h (struct catalog_obj): Likewise.
(struct catalog_info): Likewise.
diff --git a/bits/sigaction.h b/bits/sigaction.h
index f6c739f..f0a3887 100644
--- a/bits/sigaction.h
+++ b/bits/sigaction.h
@@ -29,7 +29,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -52,10 +52,10 @@ struct sigaction
};
/* Bits in `sa_flags'. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x0001 /* Take signal on signal stack. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x0002 /* Restart syscall on signal return. */
# define SA_NODEFER 0x0010 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
index 42eaa81..9e71fa1 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
@@ -24,7 +24,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -51,10 +51,10 @@ struct sigaction
#define SA_NOCLDWAIT 0x00000020 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000040 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x00000002 /* Restart syscall on signal return. */
# define SA_NODEFER 0x00000008 /* Don't automatically block the signal
when its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/bits/sigaction.h b/sysdeps/unix/sysv/linux/bits/sigaction.h
index 1e96d74..149551f 100644
--- a/sysdeps/unix/sysv/linux/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/bits/sigaction.h
@@ -24,7 +24,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -54,10 +54,10 @@ struct sigaction
#define SA_NOCLDWAIT 2 /* Don't create zombie on child death. */
#define SA_SIGINFO 4 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h b/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
index 06ba2db..c763538 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
@@ -26,7 +26,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -57,10 +57,10 @@ struct sigaction
#define SA_NOCLDWAIT 0x00000080 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000010 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESETHAND 0x00000004 /* Reset to SIG_DFL on entry to handler. */
# define SA_NODEFER 0x00000020 /* Don't automatically block the signal
when its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
index 099fbf5..9631707 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
@@ -24,7 +24,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -51,10 +51,10 @@ struct sigaction
#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
#define SA_NOCLDWAIT 0x00000002 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000004
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal
when its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
index c61a49e..1caddf6 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
@@ -27,7 +27,7 @@ struct sigaction
int sa_flags;
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -60,10 +60,10 @@ struct sigaction
#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
diff --git a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
index 9fc4ba4..c4d2c64 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
@@ -27,7 +27,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -57,7 +57,7 @@ struct sigaction
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -88,10 +88,10 @@ struct sigaction
#define SA_NOCLDWAIT 2 /* Don't create zombie on child death. */
#define SA_SIGINFO 4 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
index 6ab47f4..a32dd5d 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
@@ -26,7 +26,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -60,19 +60,21 @@ struct sigaction
#define SA_NOCLDWAIT 0x00000100 /* Don't create zombie on child death. */
#define SA_SIGINFO 0x00000200 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x00000002 /* Restart syscall on signal return. */
-# define SA_INTERRUPT 0x00000010 /* Historical no-op. */
-# define SA_NOMASK 0x00000020 /* Don't automatically block the signal when
+# define SA_NODEFER 0x00000020 /* Don't automatically block the signal when
its handler is being executed. */
-# define SA_ONESHOT 0x00000004 /* Reset to SIG_DFL on entry to handler. */
+# define SA_RESETHAND 0x00000004 /* Reset to SIG_DFL on entry to handler. */
+#endif
+#ifdef __USE_MISC
+# define SA_INTERRUPT 0x00000010 /* Historical no-op. */
/* Some aliases for the SA_ constants. */
-# define SA_NODEFER SA_NOMASK
-# define SA_RESETHAND SA_ONESHOT
+# define SA_NOMASK SA_NODEFER
+# define SA_ONESHOT SA_RESETHAND
# define SA_STACK SA_ONSTACK
#endif
diff --git a/sysdeps/unix/sysv/linux/tile/bits/sigaction.h b/sysdeps/unix/sysv/linux/tile/bits/sigaction.h
index 6b8c1d7..9f72698 100644
--- a/sysdeps/unix/sysv/linux/tile/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/tile/bits/sigaction.h
@@ -24,7 +24,7 @@
struct sigaction
{
/* Signal handler. */
-#ifdef __USE_POSIX199309
+#if defined __USE_POSIX199309 || defined __USE_XOPEN_EXTENDED
union
{
/* Used if SA_SIGINFO is not set. */
@@ -54,17 +54,17 @@ struct sigaction
#define SA_NOCLDWAIT 2 /* Don't create zombie on child death. */
#define SA_SIGINFO 4 /* Invoke signal-catching function with
three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
-# define SA_NOPTRACE 0x02000000 /* Don't ptrace this signal. */
+#if defined __USE_XOPEN_EXTENDED || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
its handler is being executed. */
# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
#endif
#ifdef __USE_MISC
+# define SA_NOPTRACE 0x02000000 /* Don't ptrace this signal. */
# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
/* Some aliases for the SA_ constants. */
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 79 ++++++++++++++++++++++++
bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/alpha/bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/hppa/bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/ia64/bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/mips/bits/sigaction.h | 6 +-
sysdeps/unix/sysv/linux/s390/bits/sigaction.h | 8 +-
sysdeps/unix/sysv/linux/sparc/bits/sigaction.h | 18 +++---
sysdeps/unix/sysv/linux/tile/bits/sigaction.h | 8 +-
10 files changed, 115 insertions(+), 34 deletions(-)
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