From 18c47474a668d7bbbabd525686355c16a45f6ec4 Mon Sep 17 00:00:00 2001
From: Miller Puckette <millerpuckette@users.sourceforge.net>
Date: Fri, 29 Jul 2005 19:01:22 +0000
Subject: Mac to work with tcl/tk 8.4.5; pd extension added automatically in
 saveas bug fix writing aiff gfiles bug fix (tcl error messages when starting
 open dialogs)

svn path=/trunk/; revision=3385
---
 pd/src/s_inter.c | 32 +++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

(limited to 'pd/src/s_inter.c')

diff --git a/pd/src/s_inter.c b/pd/src/s_inter.c
index 3e9ded5f..f77b5e84 100644
--- a/pd/src/s_inter.c
+++ b/pd/src/s_inter.c
@@ -468,6 +468,8 @@ static void socketreceiver_getudp(t_socketreceiver *x, int fd)
     }
 }
 
+void sys_exit(void);
+
 void socketreceiver_read(t_socketreceiver *x, int fd)
 {
     if (x->sr_udp)   /* UDP ("datagram") socket protocol */
@@ -506,7 +508,8 @@ void socketreceiver_read(t_socketreceiver *x, int fd)
                 if (x == sys_socketreceiver)
                 {
                     fprintf(stderr, "pd: exiting\n");
-                    sys_bail(0);
+                    sys_exit();
+                    return;
                 }
                 else
                 {
@@ -1028,28 +1031,51 @@ int sys_startgui(const char *guidir)
 #ifdef MACOSX
                 char *homedir = getenv("HOME"), filename[250];
                 struct stat statbuf;
+                    /* first look for Wish bundled with and renamed "Pd" */
                 sprintf(filename, "%s/../../MacOS/Pd", guidir);
                 if (stat(filename, &statbuf) >= 0)
                     goto foundit;
                 if (!homedir || strlen(homedir) > 150)
                     goto nohomedir;
+                    /* Look for Wish in user's Applications.  Might or might
+                    not be names "Wish Shell", and might or might not be
+                    in "Utilities" subdir. */
                 sprintf(filename,
                     "%s/Applications/Utilities/Wish shell.app/Contents/MacOS/Wish Shell",
                         homedir);
                 if (stat(filename, &statbuf) >= 0)
                     goto foundit;
+                sprintf(filename,
+                    "%s/Applications/Utilities/Wish.app/Contents/MacOS/Wish",
+                        homedir);
+                if (stat(filename, &statbuf) >= 0)
+                    goto foundit;
                 sprintf(filename,
                     "%s/Applications/Wish shell.app/Contents/MacOS/Wish Shell",
                         homedir);
                 if (stat(filename, &statbuf) >= 0)
                     goto foundit;
+                sprintf(filename,
+                    "%s/Applications/Wish.app/Contents/MacOS/Wish",
+                        homedir);
+                if (stat(filename, &statbuf) >= 0)
+                    goto foundit;
             nohomedir:
+                    /* Perform the same search among system applications. */
                 strcpy(filename, 
                     "/Applications/Utilities/Wish Shell.app/Contents/MacOS/Wish Shell");
                 if (stat(filename, &statbuf) >= 0)
                     goto foundit;
+                strcpy(filename, 
+                    "/Applications/Utilities/Wish.app/Contents/MacOS/Wish");
+                if (stat(filename, &statbuf) >= 0)
+                    goto foundit;
                 strcpy(filename, 
                     "/Applications/Wish Shell.app/Contents/MacOS/Wish Shell");
+                if (stat(filename, &statbuf) >= 0)
+                    goto foundit;
+                strcpy(filename, 
+                    "/Applications/Wish.app/Contents/MacOS/Wish");
             foundit:
                 sprintf(cmdbuf, "\"%s\" %s/pd.tk %d\n", filename, guidir, portno);
 #else
@@ -1235,9 +1261,9 @@ void sys_bail(int n)
         sys_close_midi();
         fprintf(stderr, "... done.\n");
 #endif
-        exit(1);
+        exit(n);
     }
-    else _exit(n);
+    else _exit(1);
 }
 
 void glob_quit(void *dummy)
-- 
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