Bug #1582 » patch_new.diff
sbin/mount_hammer/mount_hammer.c | ||
---|---|---|
#include <sys/diskmbr.h>
|
||
#include <sys/stat.h>
|
||
#include <sys/time.h>
|
||
#include <sys/syslimits.h>
|
||
#include <vfs/hammer/hammer_mount.h>
|
||
#include <vfs/hammer/hammer_disk.h>
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
... | ... | |
{
|
||
struct hammer_mount_info info;
|
||
struct vfsconf vfc;
|
||
struct hammer_volume_ondisk *od;
|
||
int mount_flags = 0;
|
||
int error;
|
||
int ch;
|
||
int init_flags = 0;
|
||
int ax;
|
||
int fd;
|
||
int pr;
|
||
int fdevs_size;
|
||
char *mountpt;
|
||
char *ptr;
|
||
char *fdevs;
|
||
bzero(&info, sizeof(info));
|
||
info.asof = 0;
|
||
... | ... | |
}
|
||
mountpt = av[0];
|
||
if (mount(vfc.vfc_name, mountpt, mount_flags, &info))
|
||
err(1, NULL);
|
||
err(1, "mountpoint %s", mountpt);
|
||
exit(0);
|
||
}
|
||
... | ... | |
if (error)
|
||
errx(1, "hammer filesystem is not available");
|
||
if (mount(vfc.vfc_name, mountpt, mount_flags, &info))
|
||
err(1, NULL);
|
||
exit(0);
|
||
|
||
if (mount(vfc.vfc_name, mountpt, mount_flags, &info)) {
|
||
/* Build fdevs in case of error to report failed devices */
|
||
fdevs_size = ac * PATH_MAX;
|
||
fdevs = malloc(fdevs_size);
|
||
for (ax = 0; ax < ac - 1; ax++) {
|
||
fd = open(info.volumes[ax], O_RDONLY);
|
||
if (fd < 0 ) {
|
||
printf ("%s: open failed\n", info.volumes[ax]);
|
||
strlcat(fdevs, info.volumes[ax], fdevs_size);
|
||
if (ax < ac - 2)
|
||
strlcat(fdevs, " ", fdevs_size);
|
||
continue;
|
||
}
|
||
od = malloc(HAMMER_BUFSIZE);
|
||
if (od == NULL) {
|
||
close (fd);
|
||
perror("malloc");
|
||
continue;
|
||
}
|
||
bzero(od, HAMMER_BUFSIZE);
|
||
pr = pread(fd, od, HAMMER_BUFSIZE, 0);
|
||
if (pr != HAMMER_BUFSIZE ||
|
||
od->vol_signature != HAMMER_FSBUF_VOLUME) {
|
||
printf("%s: Not a valid HAMMER filesystem\n", info.volumes[ax]);
|
||
strlcat(fdevs, info.volumes[ax], fdevs_size);
|
||
if (ax < ac - 2)
|
||
strlcat(fdevs, " ", fdevs_size);
|
||
}
|
||
close(fd);
|
||
}
|
||
err(1,"mount %s on %s", fdevs, mountpt);
|
||
}
|
||
exit (0);
|
||
}
|
||
/*
|
- « Previous
- 1
- 2
- 3
- 4
- Next »