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su-common.c: prefer /etc/default/su over login.defs 

su(1) documentation says:
       /etc/default/su  command specific logindef config file
       /etc/login.defs  global logindef config file

It indirectly indicates that /etc/default/su should take precedence
over /etc/login.defs.

But the reverse is true. It is not possible to define ENV_PATH in
/etc/login.defs and then make su specific customization in
/etc/default/su. We need to change read order to match the documented
behavior.

Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
This commit is contained in:
Stanislav Brabec 2019-01-10 01:28:53 +01:00 committed by Karel Zak
parent e6effcac61
commit 15a191f6d3
1 changed files with 1 additions and 1 deletions
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2
login-utils/su-common.c
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@ -1229,8 +1229,8 @@ static void load_config(void *data)
struct su_context *su = (struct su_context *) data;
DBG(MISC, ul_debug("loading logindefs"));
logindefs_load_file(su->runuser ? _PATH_LOGINDEFS_RUNUSER : _PATH_LOGINDEFS_SU);
logindefs_load_file(_PATH_LOGINDEFS);
logindefs_load_file(su->runuser ? _PATH_LOGINDEFS_RUNUSER : _PATH_LOGINDEFS_SU);
}
/*