Merge 2-2

[netatalk.git] / libatalk / acl / uuid.c

diff --git a/libatalk/acl/uuid.c b/libatalk/acl/uuid.c
index 4fad0407ae5b1fa60a8ea2243d68037313b79608..7d6e7d620cf6ad0aaf554c814c9b0774e0ccc3d4 100644 (file)
--- a/libatalk/acl/uuid.c
+++ b/libatalk/acl/uuid.c
@@ -29,12 +29,13 @@
 #include <atalk/logger.h>
 #include <atalk/afp.h>
 #include <atalk/uuid.h>
+#include <atalk/ldapconfig.h>
 #include <atalk/util.h>
 
 #include "aclldap.h"
 #include "cache.h"
 
-char *uuidtype[] = {"USER", "GROUP", "LOCAL"};
+char *uuidtype[] = {"", "USER", "GROUP", "LOCAL"};
 
 /********************************************************
  * Public helper function
@@ -76,8 +77,8 @@ void uuid_string2bin( const char *uuidstring, unsigned char *uuid) {
     int nibble = 1;
     int i = 0;
     unsigned char c, val = 0;
-
-    while (*uuidstring) {
+    
+    while (*uuidstring && i < UUID_BINSIZE) {
         c = *uuidstring;
         if (c == '-') {
             uuidstring++;
@@ -103,21 +104,30 @@ void uuid_string2bin( const char *uuidstring, unsigned char *uuid) {
 
 /*!
  * Convert 16 byte binary uuid to neat ascii represantation including dashes.
- *
+ * Use defined or default ascii mask for dash placement
  * Returns pointer to static buffer.
  */
 const char *uuid_bin2string(const unsigned char *uuid) {
-    static char uuidstring[UUID_STRINGSIZE + 1];
-
+    static char uuidstring[64];
+    const char *uuidmask;
     int i = 0;
     unsigned char c;
 
-    while (i < UUID_STRINGSIZE) {
+#ifdef HAVE_LDAP
+    if (ldap_uuid_string)
+        uuidmask = ldap_uuid_string;
+    else
+#endif
+        uuidmask = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx";
+
+    LOG(log_debug, logtype_afpd, "uuid_bin2string{uuid}: mask: %s", uuidmask);
+               
+    while (i < strlen(uuidmask)) {
         c = *uuid;
         uuid++;
         sprintf(uuidstring + i, "%02X", c);
         i += 2;
-        if (i==8 || i==13 || i==18 || i==23)
+        if (uuidmask[i] == '-')
             uuidstring[i++] = '-';
     }
     uuidstring[i] = 0;
@@ -216,7 +226,7 @@ cleanup:
  * Caller must free name appropiately.
  */
 int getnamefromuuid(const uuidp_t uuidp, char **name, uuidtype_t *type) {
-    int ret = 0;
+    int ret;
     uid_t uid;
     gid_t gid;
     struct passwd *pwd;
@@ -271,13 +281,16 @@ int getnamefromuuid(const uuidp_t uuidp, char **name, uuidtype_t *type) {
 
 #ifdef HAVE_LDAP
     ret = ldap_getnamefromuuid(uuid_bin2string(uuidp), name, type);
+#else
+    ret = -1;
+#endif
+
     if (ret != 0) {
-        LOG(log_warning, logtype_afpd, "getnamefromuuid(%s): no result from ldap_getnamefromuuid",
+        LOG(log_debug, logtype_afpd, "getnamefromuuid(%s): not found",
             uuid_bin2string(uuidp));
         add_cachebyuuid(uuidp, "UUID_ENOENT", UUID_ENOENT, 0);
         return -1;
     }
-#endif
 
     add_cachebyuuid(uuidp, *name, *type, 0);