X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_daemon.c;h=2b8ac5814cc3d0c2028548d22886e07f9dbe299c;hb=308bcc42e1dfbdb9bb75e4766dcdf3ff684a1f42;hp=3226c38769edbf90fd710608764b61a323df1e6a;hpb=890c744b7c09bc9959f1588ec9eaa838f8225169;p=rrdtool.git

diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
index 3226c38..2b8ac58 100644
--- a/src/rrd_daemon.c
+++ b/src/rrd_daemon.c
@@ -429,7 +429,7 @@ static int add_to_wbuf(listen_socket_t *sock, char *str, size_t len) /* {{{ */
 
   assert(sock != NULL);
 
-  new_buf = realloc(sock->wbuf, sock->wbuf_len + len + 1);
+  new_buf = rrd_realloc(sock->wbuf, sock->wbuf_len + len + 1);
   if (new_buf == NULL)
   {
     RRDD_LOG(LOG_ERR, "add_to_wbuf: realloc failed");
@@ -703,7 +703,7 @@ static gboolean tree_callback_flush (gpointer key, gpointer value, /* {{{ */
   {
     char **temp;
 
-    temp = (char **) realloc (cfd->keys,
+    temp = (char **) rrd_realloc (cfd->keys,
         sizeof (char *) * (cfd->keys_num + 1));
     if (temp == NULL)
     {
@@ -1079,6 +1079,7 @@ static int handle_request_help (listen_socket_t *sock, /* {{{ */
     "UPDATE <filename> <values> [<values> ...]\n"
     "BATCH\n"
     "STATS\n"
+    "QUIT\n"
   };
 
   char *help_flush[2] =
@@ -1167,6 +1168,13 @@ static int handle_request_help (listen_socket_t *sock, /* {{{ */
     "For more information, consult the rrdcached(1) documentation.\n"
   };
 
+  char *help_quit[2] =
+  {
+    "Help for QUIT\n"
+    ,
+    "Disconnect from rrdcached.\n"
+  };
+
   status = buffer_get_field (&buffer, &buffer_size, &command);
   if (status != 0)
     help_text = help_help;
@@ -1186,6 +1194,8 @@ static int handle_request_help (listen_socket_t *sock, /* {{{ */
       help_text = help_stats;
     else if (strcasecmp (command, "batch") == 0)
       help_text = help_batch;
+    else if (strcasecmp (command, "quit") == 0)
+      help_text = help_quit;
     else
       help_text = help_help;
   }
@@ -1497,7 +1507,7 @@ static int handle_request_update (listen_socket_t *sock, /* {{{ */
     else
       ci->last_update_stamp = stamp;
 
-    temp = (char **) realloc (ci->values,
+    temp = (char **) rrd_realloc (ci->values,
         sizeof (char *) * (ci->values_num + 1));
     if (temp == NULL)
     {
@@ -1640,6 +1650,8 @@ static int handle_request (listen_socket_t *sock, /* {{{ */
     return batch_start(sock);
   else if (strcasecmp (command, ".") == 0 && sock != NULL && sock->batch_start)
     return batch_done(sock);
+  else if (strcasecmp (command, "quit") == 0)
+    return -1;
   else
     return send_response(sock, RESP_ERR, "Unknown command: %s\n", command);
 
@@ -1759,7 +1771,7 @@ static int journal_replay (const char *file) /* {{{ */
   if (file == NULL) return 0;
 
   {
-    char *reason;
+    char *reason = "unknown error";
     int status = 0;
     struct stat statbuf;
 
@@ -1912,7 +1924,7 @@ static void *connection_thread_main (void *args) /* {{{ */
   {
     pthread_t *temp;
 
-    temp = (pthread_t *) realloc (connection_threads,
+    temp = (pthread_t *) rrd_realloc (connection_threads,
         sizeof (pthread_t) * (connection_threads_num + 1));
     if (temp == NULL)
     {
@@ -2015,7 +2027,7 @@ out_close:
 
     connection_threads_num--;
 
-    temp = realloc(connection_threads,
+    temp = rrd_realloc(connection_threads,
                    sizeof(*connection_threads) * connection_threads_num);
     if (connection_threads_num > 0 && temp == NULL)
       RRDD_LOG(LOG_ERR, "connection_thread_main: realloc(--) failed.");
@@ -2039,7 +2051,7 @@ static int open_listen_socket_unix (const listen_socket_t *sock) /* {{{ */
   if (strncmp(path, "unix:", strlen("unix:")) == 0)
     path += strlen("unix:");
 
-  temp = (listen_socket_t *) realloc (listen_fds,
+  temp = (listen_socket_t *) rrd_realloc (listen_fds,
       sizeof (listen_fds[0]) * (listen_fds_num + 1));
   if (temp == NULL)
   {
@@ -2168,7 +2180,7 @@ static int open_listen_socket_network(const listen_socket_t *sock) /* {{{ */
     listen_socket_t *temp;
     int one = 1;
 
-    temp = (listen_socket_t *) realloc (listen_fds,
+    temp = (listen_socket_t *) rrd_realloc (listen_fds,
         sizeof (listen_fds[0]) * (listen_fds_num + 1));
     if (temp == NULL)
     {
@@ -2514,7 +2526,7 @@ static int read_options (int argc, char **argv) /* {{{ */
         }
         memset(new, 0, sizeof(listen_socket_t));
 
-        temp = (listen_socket_t **) realloc (config_listen_address_list,
+        temp = (listen_socket_t **) rrd_realloc (config_listen_address_list,
             sizeof (listen_socket_t *) * (config_listen_address_list_len + 1));
         if (temp == NULL)
         {