On Wed, 2007-05-30 at 17:49 -0400, Omri Schwarz wrote:
> Hi, all. I am trying to test program maps for a legacy-ridden environment,
> and am going step by step through this article from Developer Works:
>
> http://www.ibm.com/developerworks/aix/library/au-namespace/index.html
>
> It fails immediately because as this program map shows,
> $PWD is not set. auto.master says:
>
> /TEST /etc/auto.prog
>
> auto.prog says:
> #!/bin/bash
> echo $1 | logger -t autofs-test
> echo $PWD |logger -t autofs-test
> printenv | logger -t autofs-test
>
> $PWD turns out to be /, and nothing in the environment
> of the automounter mentions /TEST.
No, there's not.
But the patch below should fix it.
>
> So, is there a way to do this?
> (I am using FC 6 with the autofs provided by the RPM)
It would be good if you'd log a bug for this.
Ian
---
--- autofs-5.0.1/modules/lookup_program.c.set-pwd-on-exec 2007-05-31
16:03:52.000000000 +0800
+++ autofs-5.0.1/modules/lookup_program.c 2007-05-31 16:05:26.000000000
+0800
@@ -202,6 +202,10 @@ int lookup_mount(struct autofs_point *ap
dup2(epipefd[1], STDERR_FILENO);
close(pipefd[1]);
close(epipefd[1]);
+ if (chdir(ap->path))
+ warn(ap->logopt,
+ MODPREFIX "couldn't set PWD for map %s",
+ ap->path, ctxt->mapname);
execl(ctxt->mapname, ctxt->mapname, name, NULL);
_exit(255); /* execl() failed */
}
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