hush/libbb/bb_xsocket.c

/* vi: set sw=4 ts=4: */
/*
 * bb_xsocket.c - a socket() which dies on failure with error message
 *
 * Copyright (C) 2006 Denis Vlasenko
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */
#include <sys/socket.h>
#include "libbb.h"

int bb_xsocket(int domain, int type, int protocol)
{
	int r = socket(domain, type, protocol);
	if (r < 0)
		bb_perror_msg_and_die("socket");
	return r;
}
- patch from Denis Vlasenko to add and use bb_xsocket() and to use bb_xopen some more while at it. Also use shorter boilerplate while at it. 2006-04-12 17:55:51 +00:00			`/* vi: set sw=4 ts=4: */`
			`/*`
			`* bb_xsocket.c - a socket() which dies on failure with error message`
			`*`
			`* Copyright (C) 2006 Denis Vlasenko`
			`*`
- BusyBox is under GPL. in http://www.busybox.net/lists/busybox/2006-April/020364.html Denis Vlasenko said when asked which license to use for these files: "Sure. LGPL or GPL is fine with me." Adjusting accordingly. 2006-04-18 08:24:13 +00:00			`* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.`
- patch from Denis Vlasenko to add and use bb_xsocket() and to use bb_xopen some more while at it. Also use shorter boilerplate while at it. 2006-04-12 17:55:51 +00:00			`*/`
			`#include <sys/socket.h>`
			`#include "libbb.h"`

			`int bb_xsocket(int domain, int type, int protocol)`
			`{`
			`int r = socket(domain, type, protocol);`
			`if (r < 0)`
			`bb_perror_msg_and_die("socket");`
			`return r;`
			`}`