Ticket #47312 - replace PR_GetFileInfo with PR_GetFileInfo64

https://fedorahosted.org/389/ticket/47312
Reviewed by: nhosoi (Thanks!)
Branch: master
Fix Description: Since we are returning a PRUint64 for the db file size, we
have to use PRUint64 everywhere - on a 32-bit system, we can have 64-bit
sized files.  We also have to use the NSPR printf format macro to print
the 64-bit values.
Platforms tested: RHEL6 x86_64
Flag Day: no
Doc impact: no

ldap/servers/slapd/back-ldbm/dblayer.c

@@ -1919,7 +1919,7 @@ check_and_set_import_cache(struct ldbminfo *li)
     return 0;
 }
 
-size_t
+PRUint64
 dblayer_get_id2entry_size(ldbm_instance *inst)
 {
     struct ldbminfo *li = NULL;

ldap/servers/slapd/back-ldbm/proto-back-ldbm.h

@@ -180,7 +180,7 @@ int dblayer_db_uses_mpool(DB_ENV *db_env);
 int dblayer_db_uses_logging(DB_ENV *db_env);
 int dblayer_bt_compare(DB *db, const DBT *dbt1, const DBT *dbt2);
 int dblayer_remove_env(struct ldbminfo *li);
-size_t dblayer_get_id2entry_size(ldbm_instance *inst);
+PRUint64 dblayer_get_id2entry_size(ldbm_instance *inst);
 
 int ldbm_back_get_info(Slapi_Backend *be, int cmd, void **info);
 int ldbm_back_set_info(Slapi_Backend *be, int cmd, void *info);

ldap/servers/slapd/back-ldbm/start.c

@@ -154,38 +154,38 @@ ldbm_back_start( Slapi_PBlock *pb )
           int zone_pages, db_pages, entry_pages, import_pages;
           Object *inst_obj;
           ldbm_instance *inst;   
-          size_t cache_size;
-          size_t db_size;
-          size_t total_cache_size = 0;
-          size_t memsize = pages * pagesize;
-          size_t extra = 0; /* e.g., dncache size */
+          PRUint64 cache_size;
+          PRUint64 db_size;
+          PRUint64 total_cache_size = 0;
+          PRUint64 memsize = pages * pagesize;
+          PRUint64 extra = 0; /* e.g., dncache size */
 
           for (inst_obj = objset_first_obj(li->li_instance_set); inst_obj;
                inst_obj = objset_next_obj(li->li_instance_set, inst_obj)) {
               inst = (ldbm_instance *)object_get_data(inst_obj);
-              cache_size = cache_get_max_size(&(inst->inst_cache));
+              cache_size = (PRUint64)cache_get_max_size(&(inst->inst_cache));
               db_size = dblayer_get_id2entry_size(inst);
               if (cache_size < db_size) {
                   LDAPDebug(LDAP_DEBUG_ANY,
-                            "WARNING: %s: entry cache size %luB is "
-                            "less than db size %luB; "
+                            "WARNING: %s: entry cache size %" NSPRIu64 "B is "
+                            "less than db size %" NSPRIu64 "B; "
                             "We recommend to increase the entry cache size "
                             "nsslapd-cachememsize.\n",
                             inst->inst_name, cache_size, db_size);
               } else {
                   LDAPDebug(LDAP_DEBUG_BACKLDBM,
-                            "%s: entry cache size: %luB; db size: %luB\n",
+                            "%s: entry cache size: %" NSPRIu64 "B; db size: %" NSPRIu64 "B\n",
                             inst->inst_name, cache_size, db_size);
               }
               total_cache_size += cache_size;
               /* estimated overhead: dncache size * 2 */
-              extra += cache_get_max_size(&(inst->inst_dncache)) * 2;
+              extra += (PRUint64)cache_get_max_size(&(inst->inst_dncache)) * 2;
           }
           LDAPDebug(LDAP_DEBUG_BACKLDBM,
-                    "Total entry cache size: %luB; "
-                    "dbcache size: %luB; "
-                    "available memory size: %luB\n",
-                    total_cache_size, li->li_dbcachesize, memsize - extra);
+                    "Total entry cache size: %" NSPRIu64 "B; "
+                    "dbcache size: %" NSPRIu64 "B; "
+                    "available memory size: %" NSPRIu64 "B\n",
+                    total_cache_size, (PRUint32)li->li_dbcachesize, memsize - extra);
           /* autosizing dbCache and entryCache */
           if (li->li_cache_autosize > 0) {
               zone_pages = (li->li_cache_autosize * pages) / 100;