Allow for more complex filters in squid_ldap_auth

diff --git a/helpers/basic_auth/LDAP/squid_ldap_auth.c b/helpers/basic_auth/LDAP/squid_ldap_auth.c
index cf2727bde00b48bfd6d544dba11a79bf6bec4a45..d221304d8663f1d9e0de90f29103502ba2ea949d 100644 (file)
--- a/helpers/basic_auth/LDAP/squid_ldap_auth.c
+++ b/helpers/basic_auth/LDAP/squid_ldap_auth.c
@@ -342,7 +342,7 @@ validUsername(const char *user)
 int
 main(int argc, char **argv)
 {
-    char buf[256];
+    char buf[1024];
     char *user, *passwd;
     char *ldapServer = NULL;
     LDAP *ld = NULL;
@@ -565,7 +565,7 @@ main(int argc, char **argv)
     }
 #endif
 
-    while (fgets(buf, 256, stdin) != NULL) {
+    while (fgets(buf, sizeof(buf), stdin) != NULL) {
        user = strtok(buf, " \r\n");
        passwd = strtok(NULL, "\r\n");
 
@@ -638,7 +638,7 @@ ldap_escape_value(char *escaped, int size, const char *src)
 static int
 checkLDAP(LDAP * persistent_ld, const char *userid, const char *password, const char *ldapServer, int port)
 {
-    char dn[256];
+    char dn[1024];
     int ret = 0;
     LDAP *bind_ld = NULL;
 
@@ -651,8 +651,8 @@ checkLDAP(LDAP * persistent_ld, const char *userid, const char *password, const
        return 1;
     }
     if (searchfilter) {
-       char filter[256];
-       char escaped_login[256];
+       char filter[16384];
+       char escaped_login[1024];
        LDAPMessage *res = NULL;
        LDAPMessage *entry;
        char *searchattr[] =