Commit aa869033 authored by Philipp Schafft's avatar Philipp Schafft 🦁

handle empty strings in config file better. Now empty strings are handled in:...

handle empty strings in config file better. Now empty strings are handled in: accesslog, errorlog, logdir, webroot, adminroot and hopefully all kinds of port. Feal free to reopen ticket if there are more that needs to be fixed. closes #1963

svn path=/icecast/trunk/icecast/; revision=19268
parent df9d738b
......@@ -457,9 +457,13 @@ static void _parse_root(xmlDocPtr doc, xmlNodePtr node,
_parse_listen_socket(doc, node->xmlChildrenNode, configuration);
} else if (xmlStrcmp (node->name, XMLSTR("port")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->port = atoi(tmp);
configuration->listen_sock->port = atoi(tmp);
if (tmp) xmlFree(tmp);
if (tmp) {
configuration->port = atoi(tmp);
configuration->listen_sock->port = atoi(tmp);
xmlFree(tmp);
} else {
ICECAST_LOG_WARN("<port> must not be empty.");
}
} else if (xmlStrcmp (node->name, XMLSTR("bind-address")) == 0) {
if (configuration->listen_sock->bind_address)
xmlFree(configuration->listen_sock->bind_address);
......@@ -829,8 +833,12 @@ static void _parse_relay(xmlDocPtr doc, xmlNodePtr node,
}
else if (xmlStrcmp (node->name, XMLSTR("port")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
relay->port = atoi(tmp);
if(tmp) xmlFree(tmp);
if (tmp) {
relay->port = atoi(tmp);
xmlFree(tmp);
} else {
ICECAST_LOG_WARN("<port> must not be empty.");
}
}
else if (xmlStrcmp (node->name, XMLSTR("mount")) == 0) {
if (relay->mount) xmlFree (relay->mount);
......@@ -887,10 +895,14 @@ static void _parse_listen_socket(xmlDocPtr doc, xmlNodePtr node,
if (xmlStrcmp (node->name, XMLSTR("port")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
if(configuration->port == 0)
configuration->port = atoi(tmp);
listener->port = atoi(tmp);
if(tmp) xmlFree(tmp);
if (tmp) {
if(configuration->port == 0)
configuration->port = atoi(tmp);
listener->port = atoi(tmp);
xmlFree(tmp);
} else {
ICECAST_LOG_WARN("<port> must not be empty.");
}
}
else if (xmlStrcmp (node->name, XMLSTR("ssl")) == 0) {
tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
......@@ -1031,8 +1043,12 @@ static void _parse_paths(xmlDocPtr doc, xmlNodePtr node,
if (configuration->base_dir) xmlFree(configuration->base_dir);
configuration->base_dir = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
} else if (xmlStrcmp (node->name, XMLSTR("logdir")) == 0) {
if (!(temp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1))) {
ICECAST_LOG_WARN("<logdir> must not be empty.");
continue;
}
if (configuration->log_dir) xmlFree(configuration->log_dir);
configuration->log_dir = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->log_dir = temp;
} else if (xmlStrcmp (node->name, XMLSTR("pidfile")) == 0) {
if (configuration->pidfile) xmlFree(configuration->pidfile);
configuration->pidfile = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
......@@ -1049,14 +1065,22 @@ static void _parse_paths(xmlDocPtr doc, xmlNodePtr node,
if (configuration->cipher_list) xmlFree(configuration->cipher_list);
configuration->cipher_list = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
} else if (xmlStrcmp (node->name, XMLSTR("webroot")) == 0) {
if (!(temp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1))) {
ICECAST_LOG_WARN("<webroot> must not be empty.");
continue;
}
if (configuration->webroot_dir) xmlFree(configuration->webroot_dir);
configuration->webroot_dir = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->webroot_dir = temp;
if(configuration->webroot_dir[strlen(configuration->webroot_dir)-1] == '/')
configuration->webroot_dir[strlen(configuration->webroot_dir)-1] = 0;
} else if (xmlStrcmp (node->name, XMLSTR("adminroot")) == 0) {
if (!(temp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1))) {
ICECAST_LOG_WARN("<adminroot> must not be empty.");
continue;
}
if (configuration->adminroot_dir)
xmlFree(configuration->adminroot_dir);
configuration->adminroot_dir = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->adminroot_dir = (char *)temp;
if(configuration->adminroot_dir[strlen(configuration->adminroot_dir)-1] == '/')
configuration->adminroot_dir[strlen(configuration->adminroot_dir)-1] = 0;
} else if (xmlStrcmp (node->name, XMLSTR("alias")) == 0) {
......@@ -1101,16 +1125,25 @@ static void _parse_paths(xmlDocPtr doc, xmlNodePtr node,
static void _parse_logging(xmlDocPtr doc, xmlNodePtr node,
ice_config_t *configuration)
{
char *tmp;
do {
if (node == NULL) break;
if (xmlIsBlankNode(node)) continue;
if (xmlStrcmp (node->name, XMLSTR("accesslog")) == 0) {
if (!(tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1))) {
ICECAST_LOG_WARN("<accesslog> must not be empty.");
continue;
}
if (configuration->access_log) xmlFree(configuration->access_log);
configuration->access_log = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->access_log = tmp;
} else if (xmlStrcmp (node->name, XMLSTR("errorlog")) == 0) {
if (!(tmp = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1))) {
ICECAST_LOG_WARN("<errorlog> must not be empty.");
continue;
}
if (configuration->error_log) xmlFree(configuration->error_log);
configuration->error_log = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
configuration->error_log = tmp;
} else if (xmlStrcmp (node->name, XMLSTR("playlistlog")) == 0) {
if (configuration->playlist_log) xmlFree(configuration->playlist_log);
configuration->playlist_log = (char *)xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
......
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