sbase/libutil/rm.c

/* See LICENSE file for copyright and license details. */
#include <errno.h>
#include <stdio.h>

#include "../fs.h"
#include "../util.h"

int rm_fflag = 0;
int rm_rflag = 0;
int rm_status = 0;

void
rm(const char *path, void *data, struct recursor *r)
{
	if (rm_rflag)
		recurse(path, NULL, r);
	if (remove(path) < 0) {
		if (!rm_fflag)
			weprintf("remove %s:", path);
		if (!(rm_fflag && errno == ENOENT))
			rm_status = 1;
	}
}
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00			`/* See LICENSE file for copyright and license details. */`
Fix exit status with -f for nonexistent paths Thanks Michael Forney <mforney@mforney.org> for reporting this! 2015-03-01 17:48:50 -05:00			`#include <errno.h>`
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00			`#include <stdio.h>`
Style inquistion for util and some tools. 2013-03-05 15:46:48 -05:00
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00			`#include "../fs.h"`
			`#include "../util.h"`

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 15:24:47 -05:00			`int rm_fflag = 0;`
			`int rm_rflag = 0;`
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 06:45:54 -05:00			`int rm_status = 0;`
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00
			`void`
Add history and config-struct to recurse For loop detection, a history is mandatory. In the process of also adding a flexible struct to recurse, the recurse-definition was moved to fs.h. The motivation behind the struct is to allow easy extensions to the recurse-function without having to change the prototypes of all functions in the process. Adding flags is really simple as well now. Using the recursor-struct, it's also easier to see which defaults apply to a program (for instance, which type of follow, ...). Another change was to add proper stat-lstat-usage in recurse. It was wrong before. 2015-03-12 19:25:32 -04:00			`rm(const char path, void data, struct recursor *r)`
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00			`{`
Sort includes and more cleanup and fixes in util/ 2014-11-13 13:54:28 -05:00			`if (rm_rflag)`
Add history and config-struct to recurse For loop detection, a history is mandatory. In the process of also adding a flexible struct to recurse, the recurse-definition was moved to fs.h. The motivation behind the struct is to allow easy extensions to the recurse-function without having to change the prototypes of all functions in the process. Adding flags is really simple as well now. Using the recursor-struct, it's also easier to see which defaults apply to a program (for instance, which type of follow, ...). Another change was to add proper stat-lstat-usage in recurse. It was wrong before. 2015-03-12 19:25:32 -04:00			`recurse(path, NULL, r);`
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 06:45:54 -05:00			`if (remove(path) < 0) {`
			`if (!rm_fflag)`
			`weprintf("remove %s:", path);`
Do not mask previous return-values in libutil/rm.c Thanks Michael Forney <mforney@mforney.org> for this observation! 2015-03-02 04:53:55 -05:00			`if (!(rm_fflag && errno == ENOENT))`
			`rm_status = 1;`
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 06:45:54 -05:00			`}`
implement cp and mv and improve rm 2012-01-30 17:41:33 -05:00			`}`