Module Name: src
Committed By: riastradh
Date: Mon Sep 9 12:01:16 UTC 2024
Modified Files:
src/sys/sys: signal.h
Log Message:
signal.h: Fix namespacing for various SA_* constants.
References:
POSIX 2001 (items labeled XSI are restricted by _XOPEN_SOURCE):
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/signal.h.html
POSIX 2008 (items no longer labeled XSI are available if
_POSIX_C_SOURCE >= 200809L):
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html
PR standards/55429: SA_RESTART not available if
-D_POSIX_C_SOURCE=200809L
To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/sys/signal.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/sys/signal.h
diff -u src/sys/sys/signal.h:1.75 src/sys/sys/signal.h:1.76
--- src/sys/sys/signal.h:1.75 Tue Nov 2 20:12:26 2021
+++ src/sys/sys/signal.h Mon Sep 9 12:01:16 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: signal.h,v 1.75 2021/11/02 20:12:26 christos Exp $ */
+/* $NetBSD: signal.h,v 1.76 2024/09/09 12:01:16 riastradh Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1991, 1993
@@ -215,17 +215,18 @@ struct sigaction {
#endif
#if (defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) || \
- (_XOPEN_SOURCE - 0) >= 500 || defined(_NETBSD_SOURCE)
+ (_XOPEN_SOURCE - 0) >= 500 || (_POSIX_C_SOURCE - 0) >= 200809L || \
+ defined(_NETBSD_SOURCE)
#define SA_ONSTACK 0x0001 /* take signal on signal stack */
#define SA_RESTART 0x0002 /* restart system call on signal return */
#define SA_RESETHAND 0x0004 /* reset to SIG_DFL when taking signal */
#define SA_NODEFER 0x0010 /* don't mask the signal we're delivering */
-#endif /* _XOPEN_SOURCE_EXTENDED || XOPEN_SOURCE >= 500 || _NETBSD_SOURCE */
+#endif /* _XOPEN_SOURCE_EXTENDED || _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200809L || _NETBSD_SOURCE */
/* Only valid for SIGCHLD. */
#define SA_NOCLDSTOP 0x0008 /* do not generate SIGCHLD on child stop */
-#define SA_NOCLDWAIT 0x0020 /* do not generate zombies on unwaited child */
#if (_POSIX_C_SOURCE - 0) >= 199309L || (_XOPEN_SOURCE - 0) >= 500 || \
defined(_NETBSD_SOURCE)
+#define SA_NOCLDWAIT 0x0020 /* do not generate zombies on unwaited child */
#define SA_SIGINFO 0x0040 /* take sa_sigaction handler */
#endif /* (_POSIX_C_SOURCE - 0) >= 199309L || ... */
#if defined(_NETBSD_SOURCE)
