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sbase/libutil/rm.c
FRIGN f83d7bc647 Add SILENT flag to recurse()
recurse() is getting smarter every day. I expect it to pass the Turing
test in a few months.
Along the way, it was reported that "rm -f" on nonexistant files reports
their missing as an internal recurse()-error.
So recurse() knows when to shut up, I added the SILENT flag to fix all
these things.
2015-04-20 11:12:40 +01:00

32 lines
681 B
C

/* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include "../fs.h"
#include "../util.h"
int rm_status = 0;
void
rm(const char *path, struct stat *st, void *data, struct recursor *r)
{
if (!r->maxdepth && st && S_ISDIR(st->st_mode)) {
recurse(path, NULL, r);
if (rmdir(path) < 0) {
if (!(r->flags & SILENT))
weprintf("rmdir %s:", path);
if (!((r->flags & SILENT) && errno == ENOENT))
rm_status = 1;
}
} else if (unlink(path) < 0) {
if (!(r->flags & SILENT))
weprintf("unlink %s:", path);
if (!((r->flags & SILENT) && errno == ENOENT))
rm_status = 1;
}
}