int main(int argc, char *argv[]) {
int i = 0;
FILE *outfile = NULL;
#ifdef LOCAL
printf("W: using local mode!\n\n");
#endif
system("modprobe floppy 1>/dev/null 2>&1");
get_filesystems();
get_swapspaces();
get_fstab_d_dir();
mkdir(FSTAB_DIR, 0755); /* may not yet exist */
outfile = fopen(FSTAB_FILE, "w");
if(outfile == NULL)
return(0);
#ifdef DEBUG
printf("---------------------------------\n");
#endif
/* Not using FSTAB_FILE because it contain /target/ which will
* be confusing when read after the boot from HD. */
fprintf(outfile, HEADER, "/etc/fstab");
for(i=0; i<count_entries; i++) {
int pass;
if(!has_device(entries[i]))
pass = 0;
else {
if(strcmp(entries[i]->mountpoint, "/cdrom") == 0
|| strcmp(entries[i]->mountpoint, "/floppy") == 0
|| strcmp(entries[i]->typ, "swap") == 0)
pass = 0;
else if(strcmp(entries[i]->mountpoint, "/") == 0)
pass = 1;
else
pass = 2;
mapdevfs(entries[i]);
}
#ifdef DEBUG
fprintf(stdout, "%s\t%s\t%s\t%s\t%d %d\n",
entries[i]->filesystem, entries[i]->mountpoint,
entries[i]->typ, entries[i]->options,
0, pass);
#endif
fprintf(outfile, "%s\t%s\t%s\t%s\t%d %d\n",
entries[i]->filesystem, entries[i]->mountpoint,
entries[i]->typ, entries[i]->options,
0, pass);
}
fclose(outfile);
return(EXIT_SUCCESS);
}
/*
* Always check @filesystems pointer!
*
* man mount:
*
* ...mount will try to read the file /etc/filesystems, or, if that does not
* exist, /proc/filesystems. All of the filesystem types listed there will
* be tried, except for those that are labeled "nodev" (e.g., devpts,
* proc and nfs). If /etc/filesystems ends in a line with a single * only,
* mount will read /proc/filesystems after‐ wards.
*/
int mnt_get_filesystems(char ***filesystems, const char *pattern)
{
int rc;
if (!filesystems)
return -EINVAL;
*filesystems = NULL;
rc = get_filesystems(_PATH_FILESYSTEMS, filesystems, pattern);
if (rc != 1)
return rc;
rc = get_filesystems(_PATH_PROC_FILESYSTEMS, filesystems, pattern);
if (rc == 1 && *filesystems)
rc = 0; /* not found /proc/filesystems */
return rc;
}
