int32_t
gf_store_rename_tmppath (gf_store_handle_t *shandle)
{
int32_t ret = -1;
char tmppath[PATH_MAX] = {0,};
GF_VALIDATE_OR_GOTO ("store", shandle, out);
GF_VALIDATE_OR_GOTO ("store", shandle->path, out);
ret = fsync (shandle->tmp_fd);
if (ret) {
gf_log (THIS->name, GF_LOG_ERROR, "Failed to fsync %s, "
"error: %s", shandle->path, strerror (errno));
goto out;
}
snprintf (tmppath, sizeof (tmppath), "%s.tmp", shandle->path);
ret = rename (tmppath, shandle->path);
if (ret) {
gf_log (THIS->name, GF_LOG_ERROR, "Failed to rename %s to %s, "
"error: %s", tmppath, shandle->path, strerror (errno));
goto out;
}
ret = gf_store_sync_direntry (tmppath);
out:
if (shandle && shandle->tmp_fd >= 0) {
close (shandle->tmp_fd);
shandle->tmp_fd = -1;
}
return ret;
}
int32_t
gf_store_handle_new (char *path, gf_store_handle_t **handle)
{
int32_t ret = -1;
gf_store_handle_t *shandle = NULL;
int fd = -1;
char *spath = NULL;
shandle = GF_CALLOC (1, sizeof (*shandle), gf_common_mt_store_handle_t);
if (!shandle)
goto out;
spath = gf_strdup (path);
if (!spath)
goto out;
fd = open (path, O_RDWR | O_CREAT | O_APPEND, 0600);
if (fd <= 0) {
gf_log ("", GF_LOG_ERROR, "Failed to open file: %s, error: %s",
path, strerror (errno));
goto out;
}
ret = gf_store_sync_direntry (spath);
if (ret)
goto out;
shandle->path = spath;
shandle->locked = F_ULOCK;
*handle = shandle;
ret = 0;
out:
if (fd > 0)
close (fd);
if (ret == -1) {
GF_FREE (spath);
GF_FREE (shandle);
}
gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
int32_t
gf_store_rename_tmppath (gf_store_handle_t *shandle)
{
int32_t ret = -1;
char tmppath[PATH_MAX] = {0,};
GF_ASSERT (shandle);
GF_ASSERT (shandle->path);
snprintf (tmppath, sizeof (tmppath), "%s.tmp", shandle->path);
ret = rename (tmppath, shandle->path);
if (ret) {
gf_log (THIS->name, GF_LOG_ERROR, "Failed to rename %s to %s, "
"error: %s", tmppath, shandle->path, strerror (errno));
goto out;
}
ret = gf_store_sync_direntry (tmppath);
out:
return ret;
}