From 12f19801bf46ecceda69e476119a787e405ff904 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 02 Jun 2013 10:12:27 -0400
Subject: Delete upstream source directory.

---
(limited to 'src/libopkg/.svn/text-base/xsystem.c.svn-base')

diff --git a/src/libopkg/.svn/text-base/xsystem.c.svn-base b/src/libopkg/.svn/text-base/xsystem.c.svn-base
deleted file mode 100644
index ae7ca87..0000000
--- a/src/libopkg/.svn/text-base/xsystem.c.svn-base
+++ /dev/null
@@ -1,73 +0,0 @@
-/* xsystem.c - system(3) with error messages
-
-   Carl D. Worth
-
-   Copyright (C) 2001 University of Southern California
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-*/
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-#include "xsystem.h"
-#include "libbb/libbb.h"
-
-/* Like system(3), but with error messages printed if the fork fails
-   or if the child process dies due to an uncaught signal. Also, the
-   return value is a bit simpler:
-
-   -1 if there was any problem
-   Otherwise, the 8-bit return value of the program ala WEXITSTATUS
-   as defined in <sys/wait.h>.
-*/
-int
-xsystem(const char *argv[])
-{
-	int status;
-	pid_t pid;
-
-	pid = vfork();
-
-	switch (pid) {
-	case -1:
-		opkg_perror(ERROR, "%s: vfork", argv[0]);
-		return -1;
-	case 0:
-		/* child */
-		execvp(argv[0], (char*const*)argv);
-		_exit(-1);
-	default:
-		/* parent */
-		break;
-	}
-
-	if (waitpid(pid, &status, 0) == -1) {
-		opkg_perror(ERROR, "%s: waitpid", argv[0]);
-		return -1;
-	}
-
-	if (WIFSIGNALED(status)) {
-		opkg_msg(ERROR, "%s: Child killed by signal %d.\n",
-			argv[0], WTERMSIG(status));
-		return -1;
-	}
-
-	if (!WIFEXITED(status)) {
-		/* shouldn't happen */
-		opkg_msg(ERROR, "%s: Your system is broken: got status %d "
-			"from waitpid.\n", argv[0], status);
-		return -1;
-	}
-
-	return WEXITSTATUS(status);
-}
--
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