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diff -up Linux-PAM-1.1.3/modules/pam_limits/pam_limits.c.nosetreuid Linux-PAM-1.1.3/modules/pam_limits/pam_limits.c
--- Linux-PAM-1.1.3/modules/pam_limits/pam_limits.c.nosetreuid 2009-02-20 14:27:14.000000000 +0100
+++ Linux-PAM-1.1.3/modules/pam_limits/pam_limits.c 2010-11-11 12:31:04.000000000 +0100
@@ -103,7 +103,6 @@ struct pam_limit_s {
/* argument parsing */
#define PAM_DEBUG_ARG 0x0001
-#define PAM_DO_SETREUID 0x0002
#define PAM_UTMP_EARLY 0x0004
#define PAM_NO_AUDIT 0x0008
@@ -127,8 +126,6 @@ _pam_parse (const pam_handle_t *pamh, in
ctrl |= PAM_DEBUG_ARG;
} else if (!strncmp(*argv,"conf=",5)) {
pl->conf_file = *argv+5;
- } else if (!strncmp(*argv,"change_uid",10)) {
- ctrl |= PAM_DO_SETREUID;
} else if (!strcmp(*argv,"utmp_early")) {
ctrl |= PAM_UTMP_EARLY;
} else if (!strcmp(*argv,"noaudit")) {
@@ -777,10 +774,6 @@ out:
return retval;
}
- if (ctrl & PAM_DO_SETREUID) {
- setreuid(pwd->pw_uid, -1);
- }
-
retval = setup_limits(pamh, pwd->pw_name, pwd->pw_uid, ctrl, pl);
if (retval & LOGIN_ERR)
pam_error(pamh, _("Too many logins for '%s'."), pwd->pw_name);
diff -up Linux-PAM-1.1.3/modules/pam_limits/pam_limits.8.xml.nosetreuid Linux-PAM-1.1.3/modules/pam_limits/pam_limits.8.xml
--- Linux-PAM-1.1.3/modules/pam_limits/pam_limits.8.xml.nosetreuid 2009-06-01 09:03:20.000000000 +0200
+++ Linux-PAM-1.1.3/modules/pam_limits/pam_limits.8.xml 2010-11-11 12:32:35.000000000 +0100
@@ -23,9 +23,6 @@
<cmdsynopsis id="pam_limits-cmdsynopsis">
<command>pam_limits.so</command>
<arg choice="opt">
- change_uid
- </arg>
- <arg choice="opt">
conf=<replaceable>/path/to/limits.conf</replaceable>
</arg>
<arg choice="opt">
@@ -72,19 +69,6 @@
<variablelist>
<varlistentry>
<term>
- <option>change_uid</option>
- </term>
- <listitem>
- <para>
- Change real uid to the user for who the limits are set up. Use this
- option if you have problems like login not forking a shell for user
- who has no processes. Be warned that something else may break when
- you do this.
- </para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term>
<option>conf=<replaceable>/path/to/limits.conf</replaceable></option>
</term>
<listitem>
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