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24 lines
568 B
24 lines
568 B
7 years ago
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autofs-5.0.7 - add pgrp check in do_spawn()
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From: Ian Kent <raven@themaw.net>
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The process group should never be negative here but add a check anyway.
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---
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daemon/spawn.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/daemon/spawn.c b/daemon/spawn.c
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index 9b8d5a2..abb353a 100644
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--- a/daemon/spawn.c
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+++ b/daemon/spawn.c
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@@ -201,7 +201,8 @@ static int do_spawn(unsigned logopt, unsigned int wait,
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seteuid(0);
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setegid(0);
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- setpgid(0, pgrp);
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+ if (pgrp >= 0)
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+ setpgid(0, pgrp);
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}
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execv(prog, (char *const *) argv);
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