* [PATCH] <signal.h>: Add deprecation message for sigpause
@ 2022-12-12 10:43 Florian Weimer
2023-01-05 17:25 ` Florian Weimer
0 siblings, 1 reply; 2+ messages in thread
From: Florian Weimer @ 2022-12-12 10:43 UTC (permalink / raw)
To: libc-alpha
Current compilers merely issue an implicit function declaration warning
without -D_XOPEN_SOURCE_EXTENDED, which is not very illuminating.
Tested on i686-linux-gnu and x86_64-linux-gnu.
---
signal/signal.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/signal/signal.h b/signal/signal.h
index 78d0d819aa..1299d7e0bc 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -155,6 +155,9 @@ extern int __sigpause (int __sig_or_mask, int __is_sig);
/* Remove a signal from the signal mask and suspend the process. */
# define sigpause(sig) __sigpause ((sig), 1)
# endif
+#elif defined __USE_MISC
+extern int sigpause (int __sig)
+ __attribute_deprecated_msg__ ("Use the sigsuspend function instead");
#endif
base-commit: 4e21c2075193e406a92c0d1cb091a7c804fda4d9
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] <signal.h>: Add deprecation message for sigpause
2022-12-12 10:43 [PATCH] <signal.h>: Add deprecation message for sigpause Florian Weimer
@ 2023-01-05 17:25 ` Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2023-01-05 17:25 UTC (permalink / raw)
To: Florian Weimer via Libc-alpha
* Florian Weimer via Libc-alpha:
> Current compilers merely issue an implicit function declaration warning
> without -D_XOPEN_SOURCE_EXTENDED, which is not very illuminating.
>
> Tested on i686-linux-gnu and x86_64-linux-gnu.
>
> ---
> signal/signal.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/signal/signal.h b/signal/signal.h
> index 78d0d819aa..1299d7e0bc 100644
> --- a/signal/signal.h
> +++ b/signal/signal.h
> @@ -155,6 +155,9 @@ extern int __sigpause (int __sig_or_mask, int __is_sig);
> /* Remove a signal from the signal mask and suspend the process. */
> # define sigpause(sig) __sigpause ((sig), 1)
> # endif
> +#elif defined __USE_MISC
> +extern int sigpause (int __sig)
> + __attribute_deprecated_msg__ ("Use the sigsuspend function instead");
> #endif
Ping?
<https://sourceware.org/pipermail/libc-alpha/2022-December/143977.html>
Thanks,
Florian
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