From: Joseph Myers Date: Mon, 5 Jun 2017 10:19:03 +0000 (+0000) Subject: Define SIG_HOLD for XPG4 (bug 21538). X-Git-Tag: glibc-2.26~427 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c4c96f92f76dbc03a04a0e5005bf0be6f8dd4138;p=thirdparty%2Fglibc.git 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. --- diff --git a/ChangeLog b/ChangeLog index 6cc3067dae8..ff791f711c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,17 @@ 2017-06-05 Joseph Myers + [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. + [BZ #21517] * bits/types/stack_t.h (stack_t): Remove struct tag. * sysdeps/unix/sysv/linux/bits/types/stack_t.h (stack_t): diff --git a/bits/signum.h b/bits/signum.h index 2f6a124c971..cfbc7ac8bb0 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 diff --git a/sysdeps/unix/bsd/bits/signum.h b/sysdeps/unix/bsd/bits/signum.h index b080356c3d8..268c24a7022 100644 --- a/sysdeps/unix/bsd/bits/signum.h +++ b/sysdeps/unix/bsd/bits/signum.h @@ -26,7 +26,7 @@ #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 diff --git a/sysdeps/unix/sysv/linux/alpha/bits/signum.h b/sysdeps/unix/sysv/linux/alpha/bits/signum.h index ed9a10703ff..e5cc5218e35 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/signum.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/signum.h @@ -23,7 +23,7 @@ #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 diff --git a/sysdeps/unix/sysv/linux/bits/signum.h b/sysdeps/unix/sysv/linux/bits/signum.h index 43ded3068f3..e30efead0d3 100644 --- a/sysdeps/unix/sysv/linux/bits/signum.h +++ b/sysdeps/unix/sysv/linux/bits/signum.h @@ -23,7 +23,7 @@ #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 diff --git a/sysdeps/unix/sysv/linux/hppa/bits/signum.h b/sysdeps/unix/sysv/linux/hppa/bits/signum.h index 81c6d39344c..20c0b60c9f7 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/signum.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/signum.h @@ -23,7 +23,7 @@ #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 diff --git a/sysdeps/unix/sysv/linux/mips/bits/signum.h b/sysdeps/unix/sysv/linux/mips/bits/signum.h index bf8ceafd21e..6c31e01cd77 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/signum.h +++ b/sysdeps/unix/sysv/linux/mips/bits/signum.h @@ -23,7 +23,7 @@ #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 diff --git a/sysdeps/unix/sysv/linux/sparc/bits/signum.h b/sysdeps/unix/sysv/linux/sparc/bits/signum.h index 4de1a5b3d44..a0c5be5fa5d 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/signum.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/signum.h @@ -23,7 +23,7 @@ #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