From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sat, 12 Aug 2017 19:32:28 +0000 (+0200)
Subject: server: Deplete close on fork list on exit.
X-Git-Tag: v0.6.2~4^2~20
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=659b46df9a49e0677fd7ff85a9842adac4abec84;hp=659b46df9a49e0677fd7ff85a9842adac4abec84

server: Deplete close on fork list on exit.

We empty the list in the command handler process by calling
close_listed_fds(), but the server process leaks the memory
allocated for the entries of the close on fork list.

This commit introduces deplete_close_on_fork_list() to empty the
list without closing any file descriptors. It is called from main()
to avoid the leak.

With the patch applied, valgrind --show-reachable=no no longer
complains about possibly lost blocks for the server process.
---