/* Scan directory, populate widgets; return 1 if success, 0 if total failure,
* -1 if failed with original dir and scanned a different one */
static int fpick_scan_directory(fpick_dd *dt, char *name, char *select)
{
DIR *dp;
char *cp, *parent = NULL;
char full_name[PATHBUF];
int len, fail, res = 1;
strncpy0(full_name, name, PATHBUF - 1);
len = strlen(full_name);
/* Ensure the invariant */
if (!len || (full_name[len - 1] != DIR_SEP))
full_name[len++] = DIR_SEP , full_name[len] = 0;
/* Step up the path till a searchable dir is found */
fail = 0;
while (!(dp = opendir(full_name)))
{
res = -1; // Remember that original path was invalid
full_name[len - 1] = 0;
cp = strrchr(full_name, DIR_SEP);
// Try to go one level up
if (cp) len = cp - full_name + 1;
// No luck - restart with current dir
else if (!fail++)
{
getcwd(full_name, PATHBUF - 1);
len = strlen(full_name);
full_name[len++] = DIR_SEP;
}
// If current dir hasn't helped either, give up
else return (0);
full_name[len] = 0;
}
/* If we're going up the path and want to show from where */
if (!select)
{
if (!strncmp(dt->txt_directory, full_name, len) &&
dt->txt_directory[len])
{
cp = strchr(dt->txt_directory + len, DIR_SEP); // Guaranteed
parent = dt->txt_directory + len;
select = parent = g_strndup(parent, cp - parent);
}
}
/* If we've nothing to show */
else if (!select[0]) select = NULL;
strncpy(dt->txt_directory, full_name, PATHBUF);
fpick_directory_new(dt, full_name); // Register directory in combo
scan_dir(dt, dp, select);
g_free(parent);
closedir(dp);
filter_dir(dt, dt->txt_mask);
cmd_reset(dt->list, dt);
return (res);
}
static void search_dir(struct snapraid_state* state, struct snapraid_disk* disk, const char* dir, const char* sub)
{
DIR* d;
d = opendir(dir);
if (!d) {
/* LCOV_EXCL_START */
msg_error("Error opening directory '%s'. %s.\n", dir, strerror(errno));
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
while (1) {
char path_next[PATH_MAX];
char sub_next[PATH_MAX];
char out[PATH_MAX];
struct snapraid_filter* reason = 0;
struct stat st;
const char* name;
struct dirent* dd;
/* clear errno to detect erroneous conditions */
errno = 0;
dd = readdir(d);
if (dd == 0 && errno != 0) {
/* LCOV_EXCL_START */
msg_error("Error reading directory '%s'. %s.\n", dir, strerror(errno));
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
if (dd == 0) {
break; /* finished */
}
/* skip "." and ".." files */
name = dd->d_name;
if (name[0] == '.' && (name[1] == 0 || (name[1] == '.' && name[2] == 0)))
continue;
pathprint(path_next, sizeof(path_next), "%s%s", dir, name);
pathprint(sub_next, sizeof(sub_next), "%s%s", sub, name);
/* exclude hidden files even before calling lstat() */
if (disk != 0 && filter_hidden(state->filter_hidden, dd) != 0) {
msg_verbose("Excluding hidden '%s'\n", path_next);
continue;
}
/* exclude content files even before calling lstat() */
if (disk != 0 && filter_content(&state->contentlist, path_next) != 0) {
msg_verbose("Excluding content '%s'\n", path_next);
continue;
}
#if HAVE_STRUCT_DIRENT_D_STAT
/* convert dirent to lstat result */
dirent_lstat(dd, &st);
/* if the st_mode field is missing, takes care to fill it using normal lstat() */
/* at now this can happen only in Windows (with HAVE_STRUCT_DIRENT_D_STAT defined), */
/* because we use a directory reading method that doesn't read info about ReparsePoint. */
/* Note that here we cannot call here lstat_sync(), because we don't know what kind */
/* of file is it, and lstat_sync() doesn't always work */
if (st.st_mode == 0) {
if (lstat(path_next, &st) != 0) {
/* LCOV_EXCL_START */
msg_error("Error in stat file/directory '%s'. %s.\n", path_next, strerror(errno));
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
}
#else
/* get lstat info about the file */
if (lstat(path_next, &st) != 0) {
/* LCOV_EXCL_START */
msg_error("Error in stat file/directory '%s'. %s.\n", path_next, strerror(errno));
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
#endif
if (S_ISREG(st.st_mode)) {
if (disk == 0 || filter_path(&state->filterlist, &reason, disk->name, sub_next) == 0) {
search_file(state, path_next, st.st_size, st.st_mtime, STAT_NSEC(&st));
} else {
msg_verbose("Excluding link '%s' for rule '%s'\n", path_next, filter_type(reason, out, sizeof(out)));
}
} else if (S_ISDIR(st.st_mode)) {
if (disk == 0 || filter_dir(&state->filterlist, &reason, disk->name, sub_next) == 0) {
pathslash(path_next, sizeof(path_next));
pathslash(sub_next, sizeof(sub_next));
search_dir(state, disk, path_next, sub_next);
} else {
msg_verbose("Excluding directory '%s' for rule '%s'\n", path_next, filter_type(reason, out, sizeof(out)));
}
}
}
if (closedir(d) != 0) {
/* LCOV_EXCL_START */
msg_error("Error closing directory '%s'. %s.\n", dir, strerror(errno));
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
}
void V800export::export_sessions(QList<QString> sessions, unsigned char mode)
{
QSettings settings;
QString default_dir = settings.value(tr("default_dir")).toString();
for(int sessions_iter = 0; sessions_iter < sessions.length(); sessions_iter++)
{
QStringList filters;
filters << QString(tr("%1_*")).arg(sessions[sessions_iter]);
QDir filter_dir(default_dir);
filter_dir.setNameFilters(filters);
filter_dir.setFilter(QDir::Dirs);
int multi_sessions_iter;
QStringList multi_sessions = filter_dir.entryList();
for(multi_sessions_iter = 0; multi_sessions_iter < multi_sessions.length(); multi_sessions_iter++)
{
if(!make_bipolar_names(multi_sessions[multi_sessions_iter]))
{
emit export_session_error(sessions[sessions_iter], RENAME_ERROR);
continue;
}
QString session_info(QString(tr("%1/%2/v2-users-0000000-training-sessions-%3")).arg(default_dir).arg(multi_sessions[multi_sessions_iter]).arg(multi_sessions[multi_sessions_iter]));
polar::v2::TrainingSession parser(session_info);
qDebug("Parser: %s", session_info.toUtf8().constData());
parser.setTcxOption(polar::v2::TrainingSession::ForceTcxUTC, true);
if(!parser.parse())
emit export_session_error(sessions[sessions_iter], PARSE_ERROR);
if(mode & TCX_EXPORT)
{
QString tcx(QString(tr("%1/%2.tcx")).arg(default_dir).arg(multi_sessions[multi_sessions_iter]));
if(!parser.writeTCX(tcx))
emit export_session_error(sessions[sessions_iter], TCX_ERROR);
}
if(mode & HRM_EXPORT)
{
QString hrm(QString(tr("%1/%2")).arg(default_dir).arg(multi_sessions[multi_sessions_iter]));
QStringList hrm_out = parser.writeHRM(hrm);
if(hrm_out.length() < 1)
emit export_session_error(sessions[sessions_iter], HRM_ERROR);
}
if(mode & GPX_EXPORT)
{
QString gpx(QString(tr("%1/%2.gpx")).arg(default_dir).arg(multi_sessions[multi_sessions_iter]));
if(!parser.writeGPX(gpx))
emit export_session_error(sessions[sessions_iter], GPX_ERROR);
}
QDir(QString(tr("%1/%2")).arg(default_dir).arg(multi_sessions[multi_sessions_iter])).removeRecursively();
}
emit export_session_done(sessions_iter, sessions.length());
}
emit export_sessions_done();
}
/*
* Get a list of the current firewall entries
* @param fw_list list of firewall entries
* @return 0 on success and errno on failure
*/
int
netconf_get_fw(netconf_fw_t *fw_list)
{
const char **table;
const char *chain;
const struct ipt_entry *entry;
struct iptc_handle *handle = NULL;
/* Initialize list */
netconf_list_init(fw_list);
/* Search all default tables */
for (table = &netconf_table_names[0]; *table; table++) {
if (strcmp(*table, "filter") && strcmp(*table, "nat"))
continue;
if (!(handle = iptc_init(*table))) {
fprintf(stderr, "%s\n", iptc_strerror(errno));
goto err;
}
/* Search all default chains */
for (chain = iptc_first_chain(handle); chain; chain = iptc_next_chain(handle)) {
if (strcmp(chain, "INPUT") && strcmp(chain, "FORWARD") && strcmp(chain, "OUTPUT") &&
strcmp(chain, "PREROUTING") && strcmp(chain, "POSTROUTING") &&
strcmp(chain, "VSERVER") && strcmp(chain, "UPNP"))
continue;
/* Search all entries */
for (entry = iptc_first_rule(chain, handle); entry; entry = iptc_next_rule(entry, handle)) {
int num = target_num(entry, handle);
netconf_fw_t *fw = NULL;
netconf_filter_t *filter = NULL;
netconf_nat_t *nat = NULL;
netconf_app_t *app = NULL;
const struct ipt_entry_match *match;
const struct ipt_entry_target *target;
struct ipt_mac_info *mac = NULL;
struct ipt_state_info *state = NULL;
struct ipt_conntrack_info *conntrack = NULL;
struct ipt_time_info *time = NULL;
/* Only know about TCP/UDP */
if (!netconf_valid_ipproto(entry->ip.proto))
continue;
/* Only know about target types in the specified tables */
if (!netconf_valid_target(num) || (netconf_table_name[num] &&
strncmp(netconf_table_name[num], *table, IPT_FUNCTION_MAXNAMELEN) != 0))
continue;
/* Only know about specified target types */
if (netconf_valid_filter(num))
fw = (netconf_fw_t *) (filter = calloc(1, sizeof(netconf_filter_t)));
else if (netconf_valid_nat(num))
fw = (netconf_fw_t *) (nat = calloc(1, sizeof(netconf_nat_t)));
else if (num == NETCONF_APP)
fw = (netconf_fw_t *) (app = calloc(1, sizeof(netconf_app_t)));
else
continue;
if (!fw) {
perror("calloc");
goto err;
}
netconf_list_add(fw, fw_list);
/* Get IP addresses */
fw->match.src.ipaddr.s_addr = entry->ip.src.s_addr;
fw->match.src.netmask.s_addr = entry->ip.smsk.s_addr;
fw->match.dst.ipaddr.s_addr = entry->ip.dst.s_addr;
fw->match.dst.netmask.s_addr = entry->ip.dmsk.s_addr;
fw->match.flags |= (entry->ip.invflags & IPT_INV_SRCIP) ? NETCONF_INV_SRCIP : 0;
fw->match.flags |= (entry->ip.invflags & IPT_INV_DSTIP) ? NETCONF_INV_DSTIP : 0;
/* Get interface names */
strncpy(fw->match.in.name, entry->ip.iniface, IFNAMSIZ);
strncpy(fw->match.out.name, entry->ip.outiface, IFNAMSIZ);
fw->match.flags |= (entry->ip.invflags & IPT_INV_VIA_IN) ? NETCONF_INV_IN : 0;
fw->match.flags |= (entry->ip.invflags & IPT_INV_VIA_OUT) ? NETCONF_INV_OUT : 0;
fw->match.ipproto = entry->ip.proto;
/* Get TCP port(s) */
if (entry->ip.proto == IPPROTO_TCP) {
struct ipt_tcp *tcp = NULL;
for_each_ipt_match(match, entry) {
if (strncmp(match->u.user.name, "tcp", IPT_FUNCTION_MAXNAMELEN) != 0)
continue;
tcp = (struct ipt_tcp *) &match->data[0];
break;
}
if (tcp) {
/* Match ports stored in host order for some stupid reason */
fw->match.src.ports[0] = htons(tcp->spts[0]);
fw->match.src.ports[1] = htons(tcp->spts[1]);
fw->match.dst.ports[0] = htons(tcp->dpts[0]);
fw->match.dst.ports[1] = htons(tcp->dpts[1]);
fw->match.flags |= (tcp->invflags & IPT_TCP_INV_SRCPT) ? NETCONF_INV_SRCPT : 0;
fw->match.flags |= (tcp->invflags & IPT_TCP_INV_DSTPT) ? NETCONF_INV_DSTPT : 0;
}
}
/* Get UDP port(s) */
else if (entry->ip.proto == IPPROTO_UDP) {
struct ipt_udp *udp = NULL;
for_each_ipt_match(match, entry) {
if (strncmp(match->u.user.name, "udp", IPT_FUNCTION_MAXNAMELEN) != 0)
continue;
udp = (struct ipt_udp *) &match->data[0];
break;
}
if (udp) {
/* Match ports stored in host order for some stupid reason */
fw->match.src.ports[0] = htons(udp->spts[0]);
fw->match.src.ports[1] = htons(udp->spts[1]);
fw->match.dst.ports[0] = htons(udp->dpts[0]);
fw->match.dst.ports[1] = htons(udp->dpts[1]);
fw->match.flags |= (udp->invflags & IPT_UDP_INV_SRCPT) ? NETCONF_INV_SRCPT : 0;
fw->match.flags |= (udp->invflags & IPT_UDP_INV_DSTPT) ? NETCONF_INV_DSTPT : 0;
}
}
/* Get source MAC address */
for_each_ipt_match(match, entry) {
if (strncmp(match->u.user.name, "mac", IPT_FUNCTION_MAXNAMELEN) != 0)
continue;
mac = (struct ipt_mac_info *) &match->data[0];
break;
}
if (mac) {
memcpy(fw->match.mac.octet, mac->srcaddr, ETHER_ADDR_LEN);
fw->match.flags |= mac->invert ? NETCONF_INV_MAC : 0;
}
/* Get packet state */
for_each_ipt_match(match, entry) {
if (strncmp(match->u.user.name, "state", IPT_FUNCTION_MAXNAMELEN) == 0) {
state = (struct ipt_state_info *) &match->data[0];
break;
} else
if (strncmp(match->u.user.name, "conntrack", IPT_FUNCTION_MAXNAMELEN) == 0) {
conntrack = (struct ipt_conntrack_info *) &match->data[0];
break;
}
}
if (conntrack && (conntrack->match_flags & XT_CONNTRACK_STATE)) {
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_INVALID) ? NETCONF_INVALID : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_BIT(IP_CT_ESTABLISHED)) ? NETCONF_ESTABLISHED : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_BIT(IP_CT_RELATED)) ? NETCONF_RELATED : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_BIT(IP_CT_NEW)) ? NETCONF_NEW : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_UNTRACKED) ? NETCONF_UNTRACKED : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_SNAT) ? NETCONF_STATE_SNAT : 0;
fw->match.state |= (conntrack->state_mask & XT_CONNTRACK_STATE_DNAT) ? NETCONF_STATE_DNAT : 0;
} else
if (state) {
fw->match.state |= (state->statemask & IPT_STATE_INVALID) ? NETCONF_INVALID : 0;
fw->match.state |= (state->statemask & IPT_STATE_BIT(IP_CT_ESTABLISHED)) ? NETCONF_ESTABLISHED : 0;
fw->match.state |= (state->statemask & IPT_STATE_BIT(IP_CT_RELATED)) ? NETCONF_RELATED : 0;
fw->match.state |= (state->statemask & IPT_STATE_BIT(IP_CT_NEW)) ? NETCONF_NEW : 0;
}
/* Get local time */
for_each_ipt_match(match, entry) {
if (strncmp(match->u.user.name, "time", IPT_FUNCTION_MAXNAMELEN) != 0)
continue;
/* We added 8 bytes of day range at the end */
if (match->u.match_size < (IPT_ALIGN(sizeof(struct ipt_entry_match)) +
IPT_ALIGN(sizeof(struct ipt_time_info) + 8)))
continue;
time = (struct ipt_time_info *) &match->data[0];
break;
}
if (time) {
fw->match.days = time->weekdays_match;
fw->match.secs[0] = time->daytime_start;
fw->match.secs[1] = time->daytime_stop;
}
/* Set target type */
fw->target = num;
target = (struct ipt_entry_target *) ((int) entry + entry->target_offset);
/* Get filter target information */
if (filter) {
if (!netconf_valid_dir(filter->dir = filter_dir(chain))) {
fprintf(stderr, "error direction in %s\n", chain);
goto err;
}
}
/* Get NAT target information */
else if (nat) {
struct ip_nat_multi_range *mr = (struct ip_nat_multi_range *) &target->data[0];
struct ip_nat_range *range = (struct ip_nat_range *) &mr->range[0];
/* Get mapped IP address */
nat->ipaddr.s_addr = range->min_ip;
/* Get mapped TCP port(s) */
if (entry->ip.proto == IPPROTO_TCP) {
nat->ports[0] = range->min.tcp.port;
nat->ports[1] = range->max.tcp.port;
}
/* Get mapped UDP port(s) */
else if (entry->ip.proto == IPPROTO_UDP) {
nat->ports[0] = range->min.udp.port;
nat->ports[1] = range->max.udp.port;
}
}
/* Get application specific port forward information */
else if (app) {
struct ip_autofw_info *info = (struct ip_autofw_info *) &target->data[0];
app->proto = info->proto;
app->dport[0] = info->dport[0];
app->dport[1] = info->dport[1];
app->to[0] = info->to[0];
app->to[1] = info->to[1];
}
}
}
if (!iptc_commit(handle)) {
fprintf(stderr, "%s\n", iptc_strerror(errno));
goto err;
}
iptc_free(handle);
handle = NULL;
}
