* [PATCH 1/1] futex.2: fork fails with -1
@ 2015-02-27 18:25 Heinrich Schuchardt
[not found] ` <1425061527-4415-1-git-send-email-xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Heinrich Schuchardt @ 2015-02-27 18:25 UTC (permalink / raw)
To: Michael Kerrisk; +Cc: linux-man-u79uwXL29TY76Z2rM5mHXA, Heinrich Schuchardt
According to fork.2:
On failure, -1 is returned in the parent.
Signed-off-by: Heinrich Schuchardt <xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
---
man2/futex.2 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man2/futex.2 b/man2/futex.2
index 6c02da7..530e302 100644
--- a/man2/futex.2
+++ b/man2/futex.2
@@ -1579,7 +1579,7 @@ main(int argc, char *argv[])
mappping */
childPid = fork();
- if (childPid == 1)
+ if (childPid == \-1)
errExit("fork");
if (childPid == 0) { /* Child */
--
2.1.4
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] futex.2: fork fails with -1
[not found] ` <1425061527-4415-1-git-send-email-xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
@ 2015-03-03 7:20 ` Michael Kerrisk (man-pages)
0 siblings, 0 replies; 2+ messages in thread
From: Michael Kerrisk (man-pages) @ 2015-03-03 7:20 UTC (permalink / raw)
To: Heinrich Schuchardt
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w,
linux-man-u79uwXL29TY76Z2rM5mHXA
On 02/27/2015 07:25 PM, Heinrich Schuchardt wrote:
> According to fork.2:
> On failure, -1 is returned in the parent.
Thanks, Heinrich. Applied.
Cheers,
Michael
> Signed-off-by: Heinrich Schuchardt <xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
> ---
> man2/futex.2 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/man2/futex.2 b/man2/futex.2
> index 6c02da7..530e302 100644
> --- a/man2/futex.2
> +++ b/man2/futex.2
> @@ -1579,7 +1579,7 @@ main(int argc, char *argv[])
> mappping */
>
> childPid = fork();
> - if (childPid == 1)
> + if (childPid == \-1)
> errExit("fork");
>
> if (childPid == 0) { /* Child */
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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2015-02-27 18:25 [PATCH 1/1] futex.2: fork fails with -1 Heinrich Schuchardt
[not found] ` <1425061527-4415-1-git-send-email-xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
2015-03-03 7:20 ` Michael Kerrisk (man-pages)
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