X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Fpam-module.c;h=702095e5e677aec9ab3352ec0f808c3c461222bd;hb=c784c5ce777f16ee56086a072dc1466639bc9eff;hp=e6764a197affbb34cf1cc03eb9eb140f943400d0;hpb=0ad1271f564b9c956685938167f7ea8c301e835e;p=elogind.git

diff --git a/src/login/pam-module.c b/src/login/pam-module.c
index e6764a197..702095e5e 100644
--- a/src/login/pam-module.c
+++ b/src/login/pam-module.c
@@ -41,6 +41,7 @@
 #include "dbus-common.h"
 #include "def.h"
 #include "socket-util.h"
+#include "fileio.h"
 
 static int parse_argv(pam_handle_t *handle,
                       int argc, const char **argv,
@@ -49,6 +50,7 @@ static int parse_argv(pam_handle_t *handle,
                       bool *kill_processes,
                       char ***kill_only_users,
                       char ***kill_exclude_users,
+                      const char **class,
                       bool *debug) {
 
         unsigned i;
@@ -135,6 +137,11 @@ static int parse_argv(pam_handle_t *handle,
                                 *kill_exclude_users = l;
                         }
 
+                } else if (startswith(argv[i], "class=")) {
+
+                        if (class)
+                                *class = argv[i] + 6;
+
                 } else if (startswith(argv[i], "debug=")) {
                         if ((k = parse_boolean(argv[i] + 6)) < 0) {
                                 pam_syslog(handle, LOG_ERR, "Failed to parse debug= argument.");
@@ -322,7 +329,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(
 
         struct passwd *pw;
         bool kill_processes = false, debug = false;
-        const char *username, *id, *object_path, *runtime_path, *service = NULL, *tty = NULL, *display = NULL, *remote_user = NULL, *remote_host = NULL, *seat = NULL, *type = NULL, *class, *cvtnr = NULL;
+        const char *username, *id, *object_path, *runtime_path, *service = NULL, *tty = NULL, *display = NULL, *remote_user = NULL, *remote_host = NULL, *seat = NULL, *type = NULL, *class = NULL, *class_pam = NULL, *cvtnr = NULL;
         char **controllers = NULL, **reset_controllers = NULL, **kill_only_users = NULL, **kill_exclude_users = NULL;
         DBusError error;
         uint32_t uid, pid;
@@ -349,7 +356,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(
                        argc, argv,
                        &controllers, &reset_controllers,
                        &kill_processes, &kill_only_users, &kill_exclude_users,
-                       &debug) < 0) {
+                       &class_pam, &debug) < 0) {
                 r = PAM_SESSION_ERR;
                 goto finish;
         }
@@ -484,6 +491,8 @@ _public_ PAM_EXTERN int pam_sm_open_session(
         class = pam_getenv(handle, "XDG_SESSION_CLASS");
         if (isempty(class))
                 class = getenv("XDG_SESSION_CLASS");
+        if (isempty(class))
+                class = class_pam;
         if (isempty(class))
                 class = "user";