hush/coreutils/hostid.c

/* vi: set sw=4 ts=4: */
/*
 * Mini hostid implementation for busybox
 *
 * Copyright (C) 2000  Edward Betts <edward@debian.org>.
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */

/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */

#include <stdlib.h>
#include <unistd.h>
#include "busybox.h"

int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv);
int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv)
{
	if (argc > 1) {
		bb_show_usage();
	}

	printf("%lx\n", gethostid());

	fflush_stdout_and_exit(EXIT_SUCCESS);
}
Some formatting updates (ran the code through indent) -Erik 2000-02-08 19:58:47 +00:00			`/* vi: set sw=4 ts=4: */`
Sync up busybox with the latest and greatest. This is not stuff for the Embedix release. -Erik 2000-01-15 22:28:50 +00:00			`/*`
			`* Mini hostid implementation for busybox`
			`*`
			`* Copyright (C) 2000 Edward Betts <edward@debian.org>.`
			`*`
- add some ATTRIBUTE_UNUSED. - use shorter boilerplate while at it. 2006-01-30 17:17:14 +00:00			`* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.`
Sync up busybox with the latest and greatest. This is not stuff for the Embedix release. -Erik 2000-01-15 22:28:50 +00:00			`*/`

Major coreutils update. 2003-03-19 09:13:01 +00:00			`/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */`

Fix header file usage -- there were many unnecessary header files included in busybox.h which slowed compiles. I left only what was needed and then fixed up all the apps to include their own header files. I also fixed naming for pwd.h and grp.h functions. Tested to compile and run with libc5, glibc, and uClibc. -Erik 2001-01-27 08:24:39 +00:00			`#include <stdlib.h>`
			`#include <unistd.h>`
It turns out that DODMALLOC was broken when I reorganized busybox.h header file usage before the 0.49 release. To fix it, I had to move the '#include "busybox.h"' to the end of the list of #include files. -Erik 2001-02-20 06:14:08 +00:00			`#include "busybox.h"`
Sync up busybox with the latest and greatest. This is not stuff for the Embedix release. -Erik 2000-01-15 22:28:50 +00:00
suppress warnings about easch <applet>_main() having no preceding prototype 2007-02-03 17:28:39 +00:00			`int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv);`
Robert P. Day removed 8 gazillion occurrences of "extern" on function definitions. (That should only be on prototypes.) 2006-03-06 20:47:33 +00:00			`int hostid_main(int argc, char ATTRIBUTE_UNUSED **argv)`
Some formatting updates (ran the code through indent) -Erik 2000-02-08 19:58:47 +00:00			`{`
Major coreutils update. 2003-03-19 09:13:01 +00:00			`if (argc > 1) {`
			`bb_show_usage();`
			`}`

remove bb_printf and the like 2006-10-26 23:21:47 +00:00			`printf("%lx\n", gethostid());`
Major coreutils update. 2003-03-19 09:13:01 +00:00
remove bb_printf and the like 2006-10-26 23:21:47 +00:00			`fflush_stdout_and_exit(EXIT_SUCCESS);`
Sync up busybox with the latest and greatest. This is not stuff for the Embedix release. -Erik 2000-01-15 22:28:50 +00:00			`}`