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authorJoseph Myers <joseph@codesourcery.com>2017-06-05 10:19:03 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-06-05 10:19:03 +0000
commitc4c96f92f76dbc03a04a0e5005bf0be6f8dd4138 (patch)
tree21588dc4a81330b978dd8ed4b00e0ef978917810 /bits/signum.h
parent7553131847151d04d58a02300673f13d73861cbb (diff)
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Define SIG_HOLD for XPG4 (bug 21538).
Various bits/signum.h headers define SIG_HOLD if __USE_UNIX98. That should be __USE_XOPEN, as this macro is in XPG4. This patch fixes the conditionals accordingly. Because of other header bugs, this does not allow any XFAILs to be removed (however, the XPG4/signal.h/conform XFAIL only depends on a few such straightforward header bugs, not on the more complicated to fix ucontext_t issues, as ucontext_t isn't included in signal.h in XPG4). Tested for x86_64. [BZ #21538] * bits/signum.h (SIG_HOLD): Define if [__USE_XOPEN], not [__USE_UNIX98]. * sysdeps/unix/bsd/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/alpha/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/hppa/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/mips/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/signum.h (SIG_HOLD): Likewise.
Diffstat (limited to 'bits/signum.h')
-rw-r--r--bits/signum.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/bits/signum.h b/bits/signum.h
index 2f6a124c97..cfbc7ac8bb 100644
--- a/bits/signum.h
+++ b/bits/signum.h
@@ -24,7 +24,7 @@
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-#ifdef __USE_UNIX98
+#ifdef __USE_XOPEN
# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
#endif