Update of /cvsroot/tmux/tmux
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv30405

Modified Files:
        cfg.c cmd-source-file.c 
Log Message:
Sync OpenBSD patchset 811:

Allow the config file parser and source-file to return "don't exit" to
the client to let attach work from configuration files.


Index: cmd-source-file.c
===================================================================
RCS file: /cvsroot/tmux/tmux/cmd-source-file.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- cmd-source-file.c   8 Feb 2010 18:29:32 -0000       1.13
+++ cmd-source-file.c   30 Dec 2010 22:26:07 -0000      1.14
@@ -91,19 +91,35 @@
        struct cmd_source_file_data     *data = self->data;
        struct causelist                 causes;
        char                            *cause;
+       struct window_pane              *wp;
+       int                              retval;
        u_int                            i;
 
        ARRAY_INIT(&causes);
-       if (load_cfg(data->path, ctx, &causes) != 0) {
+
+       retval = load_cfg(data->path, ctx, &causes);
+       if (ARRAY_EMPTY(&causes))
+               return (retval);
+
+       if (retval == 1 && !RB_EMPTY(&sessions) && ctx->cmdclient != NULL) {
+               wp = RB_MIN(sessions, &sessions)->curw->window->active;
+               window_pane_set_mode(wp, &window_copy_mode);
+               window_copy_init_for_output(wp);
+               for (i = 0; i < ARRAY_LENGTH(&causes); i++) {
+                       cause = ARRAY_ITEM(&causes, i);
+                       window_copy_add(wp, "%s", cause);
+                       xfree(cause);
+               }
+       } else {
                for (i = 0; i < ARRAY_LENGTH(&causes); i++) {
                        cause = ARRAY_ITEM(&causes, i);
                        ctx->print(ctx, "%s", cause);
                        xfree(cause);
                }
-               ARRAY_FREE(&causes);
        }
+       ARRAY_FREE(&causes);
 
-       return (0);
+       return (retval);
 }
 
 void

Index: cfg.c
===================================================================
RCS file: /cvsroot/tmux/tmux/cfg.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -d -r1.27 -r1.28
--- cfg.c       6 Jun 2010 00:04:18 -0000       1.27
+++ cfg.c       30 Dec 2010 22:26:07 -0000      1.28
@@ -80,6 +80,7 @@
        size_t           len;
        struct cmd_list *cmdlist;
        struct cmd_ctx   ctx;
+       int              retval;
 
        if ((f = fopen(path, "rb")) == NULL) {
                cfg_add_cause(causes, "%s: %s", path, strerror(errno));
@@ -88,6 +89,7 @@
        n = 0;
 
        line = NULL;
+       retval = 0;
        while ((buf = fgetln(f, &len))) {
                if (buf[len - 1] == '\n')
                        buf[len - 1] = '\0';
@@ -125,19 +127,17 @@
                ctx.info = cfg_print;
 
                cfg_cause = NULL;
-               cmd_list_exec(cmdlist, &ctx);
+               if (cmd_list_exec(cmdlist, &ctx) == 1)
+                       retval = 1;
                cmd_list_free(cmdlist);
                if (cfg_cause != NULL) {
                        cfg_add_cause(causes, "%s: %d: %s", path, n, cfg_cause);
                        xfree(cfg_cause);
-                       continue;
                }
        }
        if (line != NULL)
                xfree(line);
        fclose(f);
 
-       if (ARRAY_LENGTH(causes) != 0)
-               return (-1);
-       return (0);
+       return (retval);
 }


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