static int farm_format(struct siocb *iocb)
{
char path[PATH_MAX];
unsigned ret;
const uint8_t name[] = "farm";
dprintf("try get a clean store\n");
snprintf(path, sizeof(path), "%s", obj_path);
ret = rmdir_r(path);
if (ret && ret != -ENOENT) {
eprintf("failed to remove %s: %s\n", path, strerror(-ret));
return SD_RES_EIO;
}
if (mkdir(path, def_dmode) < 0) {
eprintf("%m\n");
return SD_RES_EIO;
}
if (set_cluster_store(name) < 0)
return SD_RES_EIO;
trunk_reset();
return SD_RES_SUCCESS;
}
int default_cleanup(void)
{
rmdir_r(stale_dir);
if (mkdir(stale_dir, 0755) < 0) {
eprintf("%m\n");
return SD_RES_EIO;
}
return SD_RES_SUCCESS;
}
int main(int argc, char **argv)
{
if (argc != 2)
{
usage();
return -1;
}
rmdir_r(argv[1]);
return 0;
}
int default_format(void)
{
unsigned ret;
dprintf("try get a clean store\n");
ret = rmdir_r(obj_path);
if (ret && ret != -ENOENT) {
eprintf("failed to remove %s: %s\n", obj_path, strerror(-ret));
return SD_RES_EIO;
}
if (mkdir(obj_path, def_dmode) < 0) {
eprintf("%m\n");
return SD_RES_EIO;
}
return SD_RES_SUCCESS;
}
/* Purge directory recursively */
int purge_directory(const char *dir_path)
{
int ret = 0;
struct stat s;
DIR *dir;
struct dirent *d;
char path[PATH_MAX];
dir = opendir(dir_path);
if (!dir) {
if (errno != ENOENT)
sd_err("failed to open %s: %m", dir_path);
return -errno;
}
while ((d = readdir(dir))) {
if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, ".."))
continue;
snprintf(path, sizeof(path), "%s/%s", dir_path, d->d_name);
ret = stat(path, &s);
if (ret) {
sd_err("failed to stat %s: %m", path);
goto out;
}
if (S_ISDIR(s.st_mode))
ret = rmdir_r(path);
else
ret = unlink(path);
if (ret != 0) {
sd_err("failed to remove %s %s: %m",
S_ISDIR(s.st_mode) ? "directory" : "file", path);
goto out;
}
}
out:
closedir(dir);
return ret;
}
