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Description: Fix the supervise(8) operation if fork(2) fails.
Origin: http://marc.info/?l=djbdns&m=126856288028988&w=2
Author: Matthew Dempsky <matthew@dempsky.org>
Last-Update: 2010-03-15
--- supervise.c.orig
+++ supervise.c
@@ -148,11 +148,12 @@
pidchange();
announce();
if (flagexit) return;
- if (flagwant && flagwantup) trystart();
break;
}
}
+ if (flagwant && flagwantup && !pid) trystart();
+
if (read(fdcontrol,&ch,1) == 1)
switch(ch) {
case 'd':
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