sbase/libutil/mkdirp.c

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2015-04-20 13:02:11 -04:00
/* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
#include <errno.h>
#include <limits.h>
#include "../util.h"
int
mkdirp(const char *path)
{
char tmp[PATH_MAX], *p;
estrlcpy(tmp, path, sizeof(tmp));
for (p = tmp + (tmp[0] == '/'); *p; p++) {
if (*p != '/')
continue;
*p = '\0';
if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IRWXO) < 0 && errno != EEXIST) {
weprintf("mkdir %s:", tmp);
return -1;
}
*p = '/';
}
if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IRWXO) < 0 && errno != EEXIST) {
weprintf("mkdir %s:", tmp);
return -1;
}
return 0;
}