s4:dsdb: Use portable integer constant INT64_MAX

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/dsdb/samdb/ldb_modules/operational.c b/source4/dsdb/samdb/ldb_modules/operational.c
index 625e676165b96b80ae24d016840022873575dcfc..1317b58874c7181c87e9f68bd19afacc0fae8f95 100644 (file)
--- a/source4/dsdb/samdb/ldb_modules/operational.c
+++ b/source4/dsdb/samdb/ldb_modules/operational.c
@@ -756,7 +756,7 @@ static NTTIME get_msds_user_password_expiry_time_computed(struct ldb_module *mod
                                        "userAccountControl",
                                        0);
        if (userAccountControl & _UF_NO_EXPIRY_ACCOUNTS) {
-               return 0x7FFFFFFFFFFFFFFFULL;
+               return INT64_MAX;
        }
 
        pwdLastSet = ldb_msg_find_attr_as_int64(msg, "pwdLastSet", 0);
@@ -768,14 +768,14 @@ static NTTIME get_msds_user_password_expiry_time_computed(struct ldb_module *mod
                /*
                 * This can't really happen...
                 */
-               return 0x7FFFFFFFFFFFFFFFULL;
+               return INT64_MAX;
        }
 
-       if (pwdLastSet >= 0x7FFFFFFFFFFFFFFFLL) {
+       if (pwdLastSet >= INT64_MAX) {
                /*
                 * Somethings wrong with the clock...
                 */
-               return 0x7FFFFFFFFFFFFFFFULL;
+               return INT64_MAX;
        }
 
        /*
@@ -793,21 +793,21 @@ static NTTIME get_msds_user_password_expiry_time_computed(struct ldb_module *mod
                /*
                 * This is not really possible...
                 */
-               return 0x7FFFFFFFFFFFFFFFULL;
+               return INT64_MAX;
        }
 
        if (maxPwdAge == INT64_MIN) {
-               return 0x7FFFFFFFFFFFFFFFULL;
+               return INT64_MAX;
        }
 
        /*
         * Note we already caught maxPwdAge == INT64_MIN
-        * and pwdLastSet >= 0x7FFFFFFFFFFFFFFFULL above.
+        * and pwdLastSet >= INT64_MAX above.
         *
         * Remember maxPwdAge is a negative number,
         * so it results in the following.
         *
-        * 0x7FFFFFFFFFFFFFFEULL + 0x7FFFFFFFFFFFFFFFULL
+        * 0x7FFFFFFFFFFFFFFEULL + INT64_MAX
         * =
         * 0xFFFFFFFFFFFFFFFDULL
         *
@@ -815,8 +815,8 @@ static NTTIME get_msds_user_password_expiry_time_computed(struct ldb_module *mod
         * ever be more than 1<<64, therefore this result can't wrap.
         */
        ret = (NTTIME)pwdLastSet - (NTTIME)maxPwdAge;
-       if (ret >= 0x7FFFFFFFFFFFFFFFULL) {
-               return 0x7FFFFFFFFFFFFFFFULL;
+       if (ret >= INT64_MAX) {
+               return INT64_MAX;
        }
 
        return ret;