X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flogin%2Flogind-session.c;h=0c6e425603830f2bf74bef83523bc7fe1146de48;hp=5a1cb81ccfd7c13f982816e705c843101d577a36;hb=60240797a4ce464ec7a0537ccbec4c83f599251c;hpb=baccf3e40bab6c0b69992ae29c396930de4660c9

diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index 5a1cb81cc..0c6e42560 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -44,21 +44,6 @@
 
 static void session_remove_fifo(Session *s);
 
-static unsigned long devt_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]) {
-        uint64_t u = *(const dev_t*)p;
-
-        return uint64_hash_func(&u, hash_key);
-}
-
-static int devt_compare_func(const void *_a, const void *_b) {
-        dev_t a, b;
-
-        a = *(const dev_t*) _a;
-        b = *(const dev_t*) _b;
-
-        return a < b ? -1 : (a > b ? 1 : 0);
-}
-
 Session* session_new(Manager *m, const char *id) {
         Session *s;
 
@@ -153,8 +138,6 @@ void session_free(Session *s) {
 
         hashmap_remove(s->manager->sessions, s->id);
 
-        s->vt_source = sd_event_source_unref(s->vt_source);
-
         free(s->state_file);
         free(s);
 }
@@ -994,19 +977,9 @@ static int session_open_vt(Session *s) {
         return s->vtfd;
 }
 
-static int session_vt_fn(sd_event_source *source, const struct signalfd_siginfo *si, void *data) {
-        Session *s = data;
-
-        if (s->vtfd >= 0)
-                ioctl(s->vtfd, VT_RELDISP, 1);
-
-        return 0;
-}
-
 int session_prepare_vt(Session *s) {
         int vt, r;
         struct vt_mode mode = { 0 };
-        sigset_t mask;
 
         if (s->vtnr < 1)
                 return 0;
@@ -1036,20 +1009,12 @@ int session_prepare_vt(Session *s) {
                 goto error;
         }
 
-        sigemptyset(&mask);
-        sigaddset(&mask, SIGUSR1);
-        sigprocmask(SIG_BLOCK, &mask, NULL);
-
-        r = sd_event_add_signal(s->manager->event, &s->vt_source, SIGUSR1, session_vt_fn, s);
-        if (r < 0)
-                goto error;
-
         /* Oh, thanks to the VT layer, VT_AUTO does not work with KD_GRAPHICS.
          * So we need a dummy handler here which just acknowledges *all* VT
          * switch requests. */
         mode.mode = VT_PROCESS;
-        mode.relsig = SIGUSR1;
-        mode.acqsig = SIGUSR1;
+        mode.relsig = SIGRTMIN;
+        mode.acqsig = SIGRTMIN + 1;
         r = ioctl(vt, VT_SETMODE, &mode);
         if (r < 0) {
                 r = -errno;
@@ -1073,8 +1038,6 @@ void session_restore_vt(Session *s) {
         if (vt < 0)
                 return;
 
-        s->vt_source = sd_event_source_unref(s->vt_source);
-
         ioctl(vt, KDSETMODE, KD_TEXT);
 
         if (read_one_line_file("/sys/module/vt/parameters/default_utf8", &utf8) >= 0 && *utf8 == '1')
@@ -1098,11 +1061,13 @@ bool session_is_controller(Session *s, const char *sender) {
 
 static void session_swap_controller(Session *s, char *name) {
         SessionDevice *sd;
+        char *c;
 
         if (s->controller) {
-                manager_drop_busname(s->manager, s->controller);
-                free(s->controller);
+                c = s->controller;
                 s->controller = NULL;
+                manager_drop_busname(s->manager, c);
+                free(c);
 
                 /* Drop all devices as they're now unused. Do that after the
                  * controller is released to avoid sending out useles
@@ -1181,6 +1146,7 @@ static const char* const session_type_table[_SESSION_TYPE_MAX] = {
         [SESSION_X11] = "x11",
         [SESSION_WAYLAND] = "wayland",
         [SESSION_MIR] = "mir",
+        [SESSION_WEB] = "web",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(session_type, SessionType);