Add a display page to view the URL data of the util_ldap cache (2a16b3d3) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP Apache Httpd

modules/experimental/util_ldap_cache.c

+47 −0

Changes for modules/experimental/util_ldap_cache.c: 47 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -82,6 +82,53 @@ void util_ldap_url_node_free(util_ald_cache_t cache, void n)
		void util_ldap_url_node_display(request_rec r, util_ald_cache_t cache, void *n)
		{
		util_url_node_t node = (util_url_node_t )n;
		char date_str[APR_CTIME_LEN+1];
		char *buf;
		const char *type_str;
		util_ald_cache_t *cache_node;
		int x;

		for (x=0;x<3;x++) {
		switch (x) {
		case 0:
		cache_node = node->search_cache;
		type_str = "Searches";
		break;
		case 1:
		cache_node = node->compare_cache;
		type_str = "Compares";
		break;
		case 2:
		cache_node = node->dn_compare_cache;
		type_str = "DN Compares";
		break;
		}

		if (cache_node->marktime) {
		apr_ctime(date_str, cache_node->marktime);
		}
		else
		date_str[0] = 0;

		buf = apr_psprintf(r->pool,
		"<tr valign='top'>"
		"<td nowrap>%s (%s)</td>"
		"<td nowrap>%ld</td>"
		"<td nowrap>%ld</td>"
		"<td nowrap>%ld</td>"
		"<td nowrap>%ld</td>"
		"<td nowrap>%s</td>"
		"<tr>",
		node->url,
		type_str,
		cache_node->size,
		cache_node->maxentries,
		cache_node->numentries,
		cache_node->fullmark,
		date_str);

		ap_rputs(buf, r);
		}

		}

modules/experimental/util_ldap_cache_mgr.c

+73 −6

Changes for modules/experimental/util_ldap_cache_mgr.c: 73 added lines, 6 removed lines.
Original line number	Diff line number	Diff line
		@@ -529,8 +529,8 @@ char util_ald_cache_display(request_rec r, util_ldap_state_t *st)
		char *argfmt = "cache=%s&id=%d&off=%d";
		char *scanfmt = "cache=%4s&id=%u&off=%u%1s";
		apr_pool_t *pool = r->pool;
		util_cache_node_t *p;
		util_url_node_t *n;
		util_cache_node_t *p = NULL;
		util_url_node_t *n = NULL;

		util_ald_cache_t *util_ldap_cache = st->util_ldap_cache;

		@@ -543,12 +543,18 @@ char util_ald_cache_display(request_rec r, util_ldap_state_t *st)
		char cachetype[5], lint[2];
		unsigned int id, off;
		int ret;
		char date_str[APR_CTIME_LEN+1];

		if ((3 == sscanf(r->args, scanfmt, cachetype, &id, &off, lint)) &&
		(id < util_ldap_cache->size)) {

		p = util_ldap_cache->nodes[id];
		if ((p = util_ldap_cache->nodes[id]) != NULL) {
		n = (util_url_node_t *)p->payload;
		buf = (char*)n->url;
		}
		else {
		buf = "";
		}

		ap_rputs(apr_psprintf(r->pool,
		"<p>\n"
		@@ -558,10 +564,70 @@ char util_ald_cache_display(request_rec r, util_ldap_state_t *st)
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%s (%s)</b></font></td>"
		"</tr>\n"
		"</table>\n</p>\n",
		n->url,
		cachetype[0] == 's' ? "Search" : (cachetype[0] == 'c' ? "Compares" : "DNCompares")), r);
		buf,
		cachetype[0] == 'm'? "Main" :
		(cachetype[0] == 's' ? "Search" :
		(cachetype[0] == 'c' ? "Compares" : "DNCompares"))), r);

		switch (cachetype[0]) {
		case 'm':
		if (util_ldap_cache->marktime) {
		apr_ctime(date_str, util_ldap_cache->marktime);
		}
		else
		date_str[0] = 0;

		ap_rputs(apr_psprintf(r->pool,
		"<p>\n"
		"<table border='0'>\n"
		"<tr>\n"
		"<td bgcolor='#000000'><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Size:</b></font></td>"
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%ld</b></font></td>"
		"</tr>\n"
		"<tr>\n"
		"<td bgcolor='#000000'><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Max Entries:</b></font></td>"
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%ld</b></font></td>"
		"</tr>\n"
		"<tr>\n"
		"<td bgcolor='#000000'><font size='-1' face='Arial,Helvetica' color='#ffffff'><b># Entries:</b></font></td>"
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%ld</b></font></td>"
		"</tr>\n"
		"<tr>\n"
		"<td bgcolor='#000000'><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Full Mark:</b></font></td>"
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%ld</b></font></td>"
		"</tr>\n"
		"<tr>\n"
		"<td bgcolor='#000000'><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Full Mark Time:</b></font></td>"
		"<td bgcolor='#ffffff'><font size='-1' face='Arial,Helvetica' color='#000000'><b>%s</b></font></td>"
		"</tr>\n"
		"</table>\n</p>\n",
		util_ldap_cache->size,
		util_ldap_cache->maxentries,
		util_ldap_cache->numentries,
		util_ldap_cache->fullmark,
		date_str), r);

		ap_rputs("<p>\n"
		"<table border='0'>\n"
		"<tr bgcolor='#000000'>\n"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>LDAP URL</b></font></td>"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Size</b></font></td>"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Max Entries</b></font></td>"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b># Entries</b></font></td>"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Full Mark</b></font></td>"
		"<td><font size='-1' face='Arial,Helvetica' color='#ffffff'><b>Full Mark Time</b></font></td>"
		"</tr>\n", r
		);
		for (i=0; i < util_ldap_cache->size; ++i) {
		for (p = util_ldap_cache->nodes[i]; p != NULL; p = p->next) {

		(*util_ldap_cache->display)(r, util_ldap_cache, p->payload);
		}
		}
		ap_rputs("</table>\n</p>\n", r);


		break;
		case 's':
		ap_rputs("<p>\n"
		"<table border='0'>\n"
		@@ -635,7 +701,8 @@ char util_ald_cache_display(request_rec r, util_ldap_state_t *st)
		);


		buf = util_ald_cache_display_stats(r, st->util_ldap_cache, "LDAP URL Cache", NULL);
		id1 = apr_psprintf(pool, argfmt, "main", 0, 0);
		buf = util_ald_cache_display_stats(r, st->util_ldap_cache, "LDAP URL Cache", id1);

		for (i=0; i < util_ldap_cache->size; ++i) {
		for (p = util_ldap_cache->nodes[i],j=0; p != NULL; p = p->next,j++) {