Changeset ced25d1 for owl.c

Timestamp:

Feb 21, 2003, 10:31:16 AM (21 years ago)

Author:

James M. Kretchmar <kretch@mit.edu>

Branches:

master, barnowl_perlaim, debian, owl, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

2c8d62e

Parents:

060b3b4

Message:

In the zlist function, give a more detailed error message if
  the file cannot be opened.
Renamed old instances of zsig_exec in the code to zsigproc
Don't print the stderr from zsigproc

File:

• owl.c (modified) (8 diffs)

owl.c

@@ -30 +30 @@
   owl_editwin *tw;
   owl_popwin *pw;
-  int j, ret, initialsubs, debug, newzephyrs, argcsave, followlast, nexttimediff;
+  int j, ret, initialsubs, debug, argcsave, followlast;
+  int newzephyrs, zpendcount, nexttimediff;
   struct sigaction sigact;
   char *configfile, *tty, *perlout, **argvsave, buff[LINE], startupmsg[LINE];
@@ -127 +128 @@
   owl_context_set_readconfig(owl_global_get_context(&g));
 
+  /* set the tty, either from the command line, or by figuring it out */
   if (tty) {
     owl_global_set_tty(&g, tty);
@@ -180 +182 @@
     exit(1);
   }
+
+  /* execute the startup function in the configfile */
   perlout = owl_config_execute("owl::startup();");
   if (perlout) owl_free(perlout);
@@ -220 +224 @@
   strcat(startupmsg, "Please report any bugs or suggestions to bug-owl@mit.edu          (   )  \n");
   strcat(startupmsg, "-------------------------------------------------------------------m-m---\n");
-  
   owl_function_adminmsg("", startupmsg);
   sepbar(NULL);
@@ -260 +263 @@
     /* grab incoming zephyrs */
     newzephyrs=0;
+    zpendcount=0;
     while(ZPending()) {
       ZNotice_t notice;
@@ -265 +269 @@
       owl_message *m;
 
+      /* grab a notice, but if we've done 20 without stopping, take
+         a break to process keystrokes etc. */
+      if (zpendcount>20) break;
       ZReceiveNotice(&notice, &from);
+      zpendcount++;
 
       /* is this an ack from a zephyr we sent? */
@@ -330 +338 @@
     }
 
-    /* check if newmsgproc is active, if not but the option is on,
-       make it active */
+    /* do the newmsgproc thing */
     if (newzephyrs) {
       owl_function_do_newmsgproc();
@@ -337 +344 @@
     
     /* redisplay if necessary */
+    /* maybe this should be optimized to not even run if
+       the zephyr won't be displayed */
     if (newzephyrs) {
       owl_mainwin_redisplay(owl_global_get_mainwin(&g));