Merge branch 'master' into next

[i3/i3] / src / ipc.c

diff --git a/src/ipc.c b/src/ipc.c
index dfb1fd68a7c7c62da71ea37139f15cb0be06b910..031ee9ab5d78bea6369b740bdc84f760fb734c99 100644 (file)
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -59,8 +59,10 @@ static bool mkdirp(const char *path) {
         copy[strlen(copy)-1] = '\0';
 
     char *sep = strrchr(copy, '/');
-    if (sep == NULL)
+    if (sep == NULL) {
+        FREE(copy);
         return false;
+    }
     *sep = '\0';
     bool result = false;
     if (mkdirp(copy))
@@ -203,6 +205,11 @@ void dump_node(yajl_gen gen, struct Con *con, bool inplace_restart) {
     ystr("urgent");
     y(bool, con->urgent);
 
+    if (con->mark != NULL) {
+        ystr("mark");
+        ystr(con->mark);
+    }
+
     ystr("focused");
     y(bool, (con == focused));
 
@@ -277,7 +284,7 @@ void dump_node(yajl_gen gen, struct Con *con, bool inplace_restart) {
 
     ystr("focus");
     y(array_open);
-    TAILQ_FOREACH(node, &(con->focus_head), nodes) {
+    TAILQ_FOREACH(node, &(con->focus_head), focused) {
         y(integer, (long int)node);
     }
     y(array_close);
@@ -336,6 +343,7 @@ IPC_HANDLER(tree) {
     y(free);
 }
 
+
 /*
  * Formats the reply message for a GET_WORKSPACES request and sends it to the
  * client
@@ -466,6 +474,38 @@ IPC_HANDLER(get_outputs) {
     y(free);
 }
 
+/*
+ * Formats the reply message for a GET_MARKS request and sends it to the
+ * client
+ *
+ */
+IPC_HANDLER(get_marks) {
+#if YAJL_MAJOR >= 2
+    yajl_gen gen = yajl_gen_alloc(NULL);
+#else
+    yajl_gen gen = yajl_gen_alloc(NULL, NULL);
+#endif
+    y(array_open);
+
+    Con *con;
+    TAILQ_FOREACH(con, &all_cons, all_cons)
+        if (con->mark != NULL)
+            ystr(con->mark);
+
+    y(array_close);
+
+    const unsigned char *payload;
+#if YAJL_MAJOR >= 2
+    size_t length;
+#else
+    unsigned int length;
+#endif
+    y(get_buf, &payload, &length);
+
+    ipc_send_message(fd, payload, I3_IPC_REPLY_TYPE_MARKS, length);
+    y(free);
+}
+
 /*
  * Callback for the YAJL parser (will be called when a string is parsed).
  *
@@ -553,12 +593,13 @@ IPC_HANDLER(subscribe) {
 
 /* The index of each callback function corresponds to the numeric
  * value of the message type (see include/i3/ipc.h) */
-handler_t handlers[5] = {
+handler_t handlers[6] = {
     handle_command,
     handle_get_workspaces,
     handle_subscribe,
     handle_get_outputs,
-    handle_tree
+    handle_tree,
+    handle_get_marks
 };
 
 /*
@@ -681,7 +722,7 @@ void ipc_new_client(EV_P_ struct ev_io *w, int revents) {
     ev_io_init(package, ipc_receive_message, client, EV_READ);
     ev_io_start(EV_A_ package);
 
-    DLOG("IPC: new client connected\n");
+    DLOG("IPC: new client connected on fd %d\n", w->fd);
 
     ipc_client *new = scalloc(sizeof(ipc_client));
     new->fd = client;