[pve-devel] r4941 - vzctl/trunk

svn-commits at proxmox.com svn-commits at proxmox.com
Fri Aug 6 12:02:44 CEST 2010


Author: dietmar
Date: 2010-08-06 10:02:44 +0000 (Fri, 06 Aug 2010)
New Revision: 4941

Removed:
   vzctl/trunk/init-logger.c
Log:


Deleted: vzctl/trunk/init-logger.c
===================================================================
--- vzctl/trunk/init-logger.c	2010-08-06 10:02:19 UTC (rev 4940)
+++ vzctl/trunk/init-logger.c	2010-08-06 10:02:44 UTC (rev 4941)
@@ -1,163 +0,0 @@
-/*
- 
-     Copyright (C) 2008 Proxmox Server Solutions GmbH
- 
-     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; version 2 dated June, 1991.
- 
-     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.
- 
-     You should have received a copy of the GNU General Public License
-     along with this program; if not, write to the Free Software Foundation,
-     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.     
-     You should have received a copy of the GNU General Public License
- 
-     Author: Dietmar Maurer <dietmar at proxmox.com>
-
-     Compile statically using dietlibc:
-     diet -Os gcc -static -s -o init-logger.ARCH init-logger.c
-*/
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdio.h>
-#include <signal.h>
-#include <sys/select.h>
-
-/* Set a signal handler */
-static void 
-setsig(struct sigaction *sa, int sig, 
-		   void (*fun)(int), int flags)
-{
-	sa->sa_handler = fun;
-	sa->sa_flags = flags;
-	sigemptyset(&sa->sa_mask);
-	sigaction(sig, sa, NULL);
-}
-
-static int terminate = 0;
-
-void 
-term_handler()
-{
-	terminate = 1;
-}
-
-ssize_t 
-safe_read (int fd, char *buf, size_t count)
-{
-	ssize_t n;
-
-	do {
-		n = read (fd, buf, count);
-	} while (n < 0 && errno == EINTR);
-
-	return n;
-}
-
-ssize_t 
-safe_write (int fd, char *buf, size_t count)
-{
-	ssize_t n;
-
-	do {
-		n = write (fd, buf, count);
-	} while (n < 0 && errno == EINTR);
-
-	return n;
-}
-
-int 
-full_write(int fd, char *buf, size_t len)
-{
-	size_t n;
-	size_t total;
-
-	total = 0;
-
-	while (len > 0) {
-	        n = safe_write(fd, buf, len);
-
-		if (n < 0)
-		        break;
-
-		buf += n;
-		total += n;
-		len -= n;
-	}
-
-	return total;
-}
-
-static void
-simple_cat (void)
-{
-        int bufsize = 256;
-	char buf[bufsize];
-	size_t n_read;
-	int noop_count = 0;
-
-	fd_set rfds;
-	struct timeval tv;
-	int retval;
-
-	FD_ZERO(&rfds);
-	FD_SET(STDIN_FILENO, &rfds);
-
-	tv.tv_sec = 1;
-	tv.tv_usec = 0;
-
-	while ((retval = select(STDIN_FILENO + 1, &rfds, NULL, NULL, &tv)) >= 0 ||
-	       (errno == EINTR)) {
-
-		tv.tv_sec = 1;
-		tv.tv_usec = 0;
-
-		FD_ZERO(&rfds);
-		FD_SET(STDIN_FILENO, &rfds);
-
-		if (retval == -1 && errno == EINTR)
-		    continue;
-
-		if (retval) {
-			n_read = safe_read (STDIN_FILENO, buf, bufsize);
-			if (n_read ==  ((size_t) -1))
-				return;
-
-			noop_count = 0;
-
-			if (full_write (STDOUT_FILENO, buf, n_read) != n_read)
-				return;
-		} else {
-			if (terminate)
-				noop_count++;
-		}
-
-		if (noop_count >= 2)
-			return;
-	}
-}
-
-int 
-main(int argc, char * argv[])
-{
-	struct sigaction sa;
-        
-	setsig(&sa, SIGTERM, term_handler, SA_RESTART);
-	setsig(&sa, SIGINT, term_handler, SA_RESTART);
-
-	printf ("starting init logger\n");
-
-	simple_cat();
-
-	printf ("\ninit logger finished\n");
-
-	exit (0);
-}



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