From 4d92b1465c4dbf22d8cfcf6c60ce8f923aff2eb4 Mon Sep 17 00:00:00 2001
From: juandon <witekfl@pld-linux.org>
Date: Sun, 3 Mar 2002 20:06:52 +0000
Subject: [PATCH] ab9453cd92263dcca5e154ad67c13591

Changed files:
    blackbox-pipe.patch -> 1.1
---
 blackbox-pipe.patch | 60 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 blackbox-pipe.patch

diff --git a/blackbox-pipe.patch b/blackbox-pipe.patch
new file mode 100644
index 0000000..f941639
--- /dev/null
+++ b/blackbox-pipe.patch
@@ -0,0 +1,60 @@
+--- blackbox-0.62.1/src/Screen.cc	Sat Jan 12 12:13:09 2002
++++ blackbox-0.62.1.with_pipe/src/Screen.cc	Sun Mar  3 20:32:30 2002
+@@ -1710,7 +1710,13 @@
+   Bool defaultMenu = True;
+ 
+   if (blackbox->getMenuFilename()) {
+-    FILE *menu_file = fopen(blackbox->getMenuFilename(), "r");
++    int pipe_menu = 0;
++	FILE *menu_file;
++	if (*(blackbox->getMenuFilename()) == '|') {
++		pipe_menu = 1;
++		menu_file = popen((blackbox->getMenuFilename()) + 1, "r");
++	} 
++    else menu_file = fopen(blackbox->getMenuFilename(), "r");
+ 
+     if (!menu_file) {
+       perror(blackbox->getMenuFilename());
+@@ -1758,7 +1764,8 @@
+ 	  }
+ 	}
+       }
+-      fclose(menu_file);
++	  if (pipe_menu) pclose(menu_file);
++      else fclose(menu_file);
+     }
+   }
+ 
+@@ -1958,12 +1965,18 @@
+ 	    }
+ 
+ 	    if (newfile) {
+-	      FILE *submenufile = fopen(newfile, "r");
++		  int pipe_submenu = 0;
++		  FILE *submenufile;
++		  if (*newfile == '|') {
++		    pipe_submenu = 1;
++			submenufile = popen(newfile + 1, "r");
++		  }
++	      else submenufile = fopen(newfile, "r");
+ 
+ 	      if (submenufile) {
+                 struct stat buf;
+-                if (fstat(fileno(submenufile), &buf) ||
+-                    (! S_ISREG(buf.st_mode))) {
++                if (!pipe_submenu && (fstat(fileno(submenufile), &buf) ||
++                    (! S_ISREG(buf.st_mode)))) {
+                   fprintf(stderr,
+ 			  i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
+ 			     "BScreen::parseMenuFile: [include] error: "
+@@ -1974,8 +1987,8 @@
+ 		if (! feof(submenufile)) {
+ 		  if (! parseMenuFile(submenufile, menu))
+ 		    blackbox->saveMenuFilename(newfile);
+-
+-		  fclose(submenufile);
++          if (pipe_submenu) pclose(submenufile);
++		  else fclose(submenufile);
+ 		}
+ 	      } else
+ 		perror(newfile);
-- 
2.43.0