+/*
+ * Copyright (C) 2008 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
va_end(argp);
}
-/* TODO: Also consider number of inodes. */
static int disk_space_low(void)
{
struct disk_space ds;
struct snapshot *s;
unsigned missing = 0;
- DSS_INFO_LOG("looking for intervals containing too many snapshots\n");
+ DSS_DEBUG_LOG("looking for intervals containing too many snapshots\n");
for (interval = conf.num_intervals_arg - 1; interval >= 0; interval--) {
unsigned keep = desired_number_of_snapshots(interval, conf.num_intervals_arg);
unsigned num = sl->interval_count[interval];
int i, ret;
struct snapshot *s;
- DSS_INFO_LOG("looking for snapshots belonging to intervals greater than %d\n",
+ DSS_DEBUG_LOG("looking for snapshots belonging to intervals greater than %d\n",
conf.num_intervals_arg);
FOR_EACH_SNAPSHOT(s, i, sl) {
if (s->interval <= conf.num_intervals_arg)
if (ret)
goto out;
DSS_CRIT_LOG("uhuhu: not enough disk space for a single snapshot\n");
- ret= -ENOSPC;
+ ret = -ERRNO_TO_DSS_ERROR(ENOSPC);
out:
free_snapshot_list(&sl);
return ret;
{
int ret;
/* check every 60 seconds for free disk space */
- struct timeval tv = {.tv_sec = 60, .tv_usec = 0};
+ struct timeval tv;
for (;;) {
fd_set rfds;
int low_disk_space;
char **rsync_argv;
- struct timeval now, *tvp = &tv;
+ struct timeval now, *tvp;
if (rm_pid)
tvp = NULL; /* sleep until rm process dies */
+ else { /* sleep one minute */
+ tv.tv_sec = 60;
+ tv.tv_usec = 0;
+ tvp = &tv;
+ }
FD_ZERO(&rfds);
FD_SET(signal_pipe, &rfds);
- DSS_DEBUG_LOG("tvp: %p, tv_sec: %lu\n", tvp, (long unsigned) tv.tv_sec);
+ DSS_DEBUG_LOG("tvp: %p, tv_sec : %lu\n", tvp, (long unsigned) tv.tv_sec);
ret = dss_select(signal_pipe + 1, &rfds, NULL, tvp);
if (ret < 0)
return ret;