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common: New functions gnupg_daemon_rootdir and gnupg_chdir.

Browse source 
* common/sysutils.c (gnupg_chdir): New.
* common/homedir.c (gnupg_daemon_rootdir): New.
* agent/gpg-agent.c (main): Use these functions instead chdir("/").
* dirmngr/dirmngr.c (main): Ditto.
* scd/scdaemon.c (main): Ditto.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2017-07-25 12:24:01 +02:00
parent f2d2648a4d
commit 226f143ca0
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GPG key ID: E3FDFF218E45B72B
7 changed files with 50 additions and 7 deletions
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5
scd/scdaemon.c
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@ -908,9 +908,10 @@ main (int argc, char **argv )
sigaction (SIGPIPE, &sa, NULL);
}
if (chdir("/"))
if (gnupg_chdir (gnupg_daemon_rootdir ()))
{
log_error ("chdir to / failed: %s\n", strerror (errno));
log_error ("chdir to '%s' failed: %s\n",
gnupg_daemon_rootdir (), strerror (errno));
exit (1);
}