Commit e38e6c92 authored by venaas's avatar venaas Committed by venaas
Browse files

cleaned up the initial dynamic server discovery code a bit

git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@270 e88ac4ed-0b26-0410-9574-a7f39faa03bf
parent 42da8c69
......@@ -40,6 +40,7 @@
#endif
#include <sys/time.h>
#include <sys/types.h>
#include <ctype.h>
#include <sys/wait.h>
#include <arpa/inet.h>
#include <regex.h>
......@@ -2827,7 +2828,8 @@ struct realm *addrealm(struct list *realmlist, char *value, char **servers, char
void adddynamicrealmserver(struct realm *realm, struct clsrvconf *conf, char *id) {
struct clsrvconf *srvconf;
struct realm *newrealm = NULL;
char *realmname;
char *realmname, *s;
if (!conf->dynamiclookupcommand)
return;
......@@ -2839,6 +2841,9 @@ void adddynamicrealmserver(struct realm *realm, struct clsrvconf *conf, char *id
realmname++;
if (!*realmname)
return;
for (s = realmname; *s; s++)
if (*s != '-' && !isalnum(*s))
return;
pthread_mutex_lock(&realm->subrealms_mutex);
/* exit if we now already got a matching subrealm */
......
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