commit d0b6502a7ace39d6cd30874110a572371d10beae
author Bram Moolenaar <Bram@vim.org> Sun Mar 06 21:50:33 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Mar 06 21:50:33 2016 +0100
tree 105ec103d4a535a97c2ace85cab2b5ae3ff26a6b
parent 3f39f648662bf8723f687d14694041779ed0780c

patch 7.4.1505
Problem:    When channel log is enabled get too many "looking for messages"
            log entries.
Solution:   Only give the message after another message.

src/channel.c

diff --git a/src/channel.c b/src/channel.c
index f0207bc..e7c25ac 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -136,6 +136,8 @@
     }
 }
 
+static int did_log_msg = TRUE;
+
     void
 ch_log(channel_T *ch, char *msg)
 {
@@ -145,6 +147,7 @@
 	fputs(msg, log_fd);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -157,6 +160,7 @@
 	fprintf(log_fd, msg, nr);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -169,6 +173,7 @@
 	fprintf(log_fd, msg, name);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -181,6 +186,7 @@
 	fprintf(log_fd, msg, name, nr);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -193,6 +199,7 @@
 	fputs(msg, log_fd);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -205,6 +212,7 @@
 	fprintf(log_fd, msg, nr);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -217,6 +225,7 @@
 	fprintf(log_fd, msg, arg);
 	fputc('\n', log_fd);
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 }
 
@@ -2352,6 +2361,7 @@
 	ignored = (int)fwrite(buf, len, 1, log_fd);
 	fprintf(log_fd, "'\n");
 	fflush(log_fd);
+	did_log_msg = TRUE;
     }
 
     if (part == PART_SOCK)
@@ -2541,7 +2551,13 @@
     int		r;
     int		part = PART_SOCK;
 
-    ch_log(NULL, "looking for messages on channels");
+    /* Only do this message when another message was given, otherwise we get
+     * lots of them. */
+    if (did_log_msg)
+    {
+	ch_log(NULL, "looking for messages on channels");
+	did_log_msg = FALSE;
+    }
     while (channel != NULL)
     {
 	if (channel->ch_refcount == 0 && !channel_still_useful(channel))

src/version.c

diff --git a/src/version.c b/src/version.c
index 1ba0ab0..9c94df8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -744,6 +744,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1505,
+/**/
     1504,
 /**/
     1503,