sbase/rm.c

/* See LICENSE file for copyright and license details. */
#include "fs.h"
#include "util.h"

static void
usage(void)
{
	eprintf("usage: %s [-f] [-Rr] file ...\n", argv0);
}

int
main(int argc, char *argv[])
{
	ARGBEGIN {
	case 'f':
		rm_fflag = 1;
		break;
	case 'R':
	case 'r':
		rm_rflag = 1;
		break;
	default:
		usage();
	} ARGEND;

	if (argc < 1) {
		if (!rm_fflag)
			usage();
		else
			return 0;
	}

	for (; argc > 0; argc--, argv++)
		rm(argv[0], 0);

	return rm_status;
}
add rm, thanks rob 2011-05-24 00:52:28 +00:00			`/* See LICENSE file for copyright and license details. */`
implement cp and mv and improve rm 2012-01-30 22:41:33 +00:00			`#include "fs.h"`
add rm, thanks rob 2011-05-24 00:52:28 +00:00			`#include "util.h"`

Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`static void`
			`usage(void)`
			`{`
rm: Remove -i from usage and manpage We do not support it so do not lie to the user. 2015-02-19 14:54:12 +00:00			`eprintf("usage: %s [-f] [-Rr] file ...\n", argv0);`
Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`}`

add rm, thanks rob 2011-05-24 00:52:28 +00:00			`int`
			`main(int argc, char *argv[])`
			`{`
Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`ARGBEGIN {`
			`case 'f':`
Un-boolify sbase It actually makes the binaries smaller, the code easier to read (gems like "val == true", "val == false" are gone) and actually predictable in the sense of that we actually know what we're working with (one bitwise operator was quite adventurous and should now be fixed). This is also more consistent with the other suckless projects around which don't use boolean types. 2014-11-13 20:24:47 +00:00			`rm_fflag = 1;`
Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`break;`
Add -R as a synonym to -r for rm(1) Some scripts require this. 2013-12-12 13:15:07 +00:00			`case 'R':`
Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`case 'r':`
Un-boolify sbase It actually makes the binaries smaller, the code easier to read (gems like "val == true", "val == false" are gone) and actually predictable in the sense of that we actually know what we're working with (one bitwise operator was quite adventurous and should now be fixed). This is also more consistent with the other suckless projects around which don't use boolean types. 2014-11-13 20:24:47 +00:00			`rm_rflag = 1;`
Eliminating the getopt disgrace. 2013-06-14 18:20:47 +00:00			`break;`
			`default:`
			`usage();`
			`} ARGEND;`
None of these work without the proper # of arguments so print usage 2013-08-31 22:04:49 +00:00
A plain rm -f is valid and should not be considered an error 2014-07-04 13:50:20 +00:00			`if (argc < 1) {`
Un-boolify sbase It actually makes the binaries smaller, the code easier to read (gems like "val == true", "val == false" are gone) and actually predictable in the sense of that we actually know what we're working with (one bitwise operator was quite adventurous and should now be fixed). This is also more consistent with the other suckless projects around which don't use boolean types. 2014-11-13 20:24:47 +00:00			`if (!rm_fflag)`
A plain rm -f is valid and should not be considered an error 2014-07-04 13:50:20 +00:00			`usage();`
			`else`
Stop using EXIT_{SUCCESS,FAILURE} 2014-10-02 22:46:04 +00:00			`return 0;`
A plain rm -f is valid and should not be considered an error 2014-07-04 13:50:20 +00:00			`}`
None of these work without the proper # of arguments so print usage 2013-08-31 22:04:49 +00:00
Fix coding style It was about damn time. Consistency is very important in such a big codebase. 2014-11-13 17:29:30 +00:00			`for (; argc > 0; argc--, argv++)`
Fix recurse() prototype and convert char to int flags 2015-02-16 16:23:12 +00:00			`rm(argv[0], 0);`
add rm, thanks rob 2011-05-24 00:52:28 +00:00
Fix return values in rm(1) and mv(1) by setting rm_status to 1 if removing 1 file in the list fails. Extend this to mv_status in mv(1). 2015-01-30 11:45:54 +00:00			`return rm_status;`
add rm, thanks rob 2011-05-24 00:52:28 +00:00			`}`