[PATCH] multipathd: Fix for 'Read environment variables from systemd'

[PATCH] multipathd: Fix for 'Read environment variables from systemd'

[Ondřej Svoboda]

The revision 'multipathd: Read environment variables from systemd' introduced a compilation error in multipathd/main.c:

main.c: In function ‘child’:
main.c:1651:2: error: ‘envp’ undeclared (first use in this function)
   envp = getenv("LimitNOFILE");
   ^

This patch fixes it by declaring char *envp for this (second) case.

Signed-off-by: Ondřej Svoboda <ondrej svobodasoft cz>

diff --git a/multipathd/main.c b/multipathd/main.c
index 7c0e313..2d6aac8 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -1609,6 +1609,7 @@ child (void * param)
      struct multipath * mpp;
      int i;
      int rc, pid_rc;
+    char *envp;
  

      mlockall(MCL_CURRENT | MCL_FUTURE);
      sem_init(&exit_sem, 0, 0);

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Re: [PATCH] multipathd: Fix for 'Read environment variables from systemd'

[Ondřej Svoboda]

Never mind, it’s too late for me.

On 10.12.2013 02:41, Ondřej Svoboda wrote:
> The revision 'multipathd: Read environment variables from systemd' 
> introduced a compilation error in multipathd/main.c:
>
> main.c: In function ‘child’:
> main.c:1651:2: error: ‘envp’ undeclared (first use in this function)
>   envp = getenv("LimitNOFILE");
>   ^
>
> This patch fixes it by declaring char *envp for this (second) case.
>
> Signed-off-by: Ondřej Svoboda <ondrej svobodasoft cz>
>
> diff --git a/multipathd/main.c b/multipathd/main.c
> index 7c0e313..2d6aac8 100644
> --- a/multipathd/main.c
> +++ b/multipathd/main.c
> @@ -1609,6 +1609,7 @@ child (void * param)
>      struct multipath * mpp;
>      int i;
>      int rc, pid_rc;
> +    char *envp;
>
>
>      mlockall(MCL_CURRENT | MCL_FUTURE);
>      sem_init(&exit_sem, 0, 0);
>
> -- 
> dm-devel mailing list
> dm-devel@redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel

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