mirror of git://git.suckless.org/sbase
32 lines
628 B
C
32 lines
628 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <mntent.h>
|
|
#include "../grabmntinfo.h"
|
|
#include "../util.h"
|
|
|
|
int
|
|
grabmntinfo(struct mntinfo **minfo)
|
|
{
|
|
struct mntent *me;
|
|
struct mntinfo *mi = NULL;
|
|
int siz = 0;
|
|
FILE *fp;
|
|
|
|
fp = setmntent("/proc/mounts", "r");
|
|
if (!fp)
|
|
eprintf("setmntent:");
|
|
while ((me = getmntent(fp))) {
|
|
mi = realloc(mi, (siz + 1) * sizeof(*mi));
|
|
if (!mi)
|
|
eprintf("realloc:");
|
|
mi[siz].fsname = strdup(me->mnt_fsname);
|
|
mi[siz].mntdir = strdup(me->mnt_dir);
|
|
siz++;
|
|
}
|
|
endmntent(fp);
|
|
*minfo = mi;
|
|
return siz;
|
|
}
|