/[packages]/cauldron/tmux/current/SOURCES/tmux-1.6-dropping_unnecessary_privileges.diff
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Contents of /cauldron/tmux/current/SOURCES/tmux-1.6-dropping_unnecessary_privileges.diff

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Revision 203412 - (show annotations) (download)
Mon Jan 30 18:27:45 2012 UTC (9 years, 6 months ago) by lebedov
File size: 721 byte(s)
SILENT: Fix typo in patch.
1 --- tmux-1.6/tmux.c.bak 2012-01-30 12:55:27.533745642 -0500
2 +++ tmux-1.6/tmux.c 2012-01-30 12:57:06.285028356 -0500
3 @@ -237,6 +237,7 @@
4 struct passwd *pw;
5 char *s, *path, *label, *home, **var;
6 int opt, flags, quiet, keys;
7 + u_int gid;
8
9 #if defined(DEBUG) && defined(__OpenBSD__)
10 malloc_options = (char *) "AFGJPX";
11 @@ -390,6 +391,12 @@
12 }
13 }
14 }
15 + gid = getgid();
16 + /* drop unnecessary privileges which were needed for makesocketpath()
17 + * to create the user directory under /var/run/tmux which is only
18 + * writeable for processes that have setgid utmp. */
19 + if (setresgid(gid, gid, gid) != 0)
20 + return (NULL);
21 if (label != NULL)
22 xfree(label);
23 if (realpath(path, socket_path) == NULL)

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