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-rw-r--r--lib/util/tests/time.c16
-rw-r--r--lib/util/time.c5
-rw-r--r--lib/util/time.h3
3 files changed, 23 insertions, 1 deletions
diff --git a/lib/util/tests/time.c b/lib/util/tests/time.c
index 4a31566b42..e24c5fe5ef 100644
--- a/lib/util/tests/time.c
+++ b/lib/util/tests/time.c
@@ -58,6 +58,21 @@ static bool test_timestring(struct torture_context *tctx)
return true;
}
+static bool test_get_time_zone(struct torture_context *tctx)
+{
+ time_t t = time(NULL);
+ int old_extra_time_offset = extra_time_offset;
+ int old_offset, new_offset;
+ /* test that extra_time_offset works */
+
+ old_offset = get_time_zone(t);
+ extra_time_offset = 42;
+ new_offset = get_time_zone(t);
+ extra_time_offset = old_extra_time_offset;
+ torture_assert_int_equal(tctx, old_offset+60*42, new_offset,
+ "time offset not used");
+ return true;
+}
struct torture_suite *torture_local_util_time(TALLOC_CTX *mem_ctx)
@@ -65,6 +80,7 @@ struct torture_suite *torture_local_util_time(TALLOC_CTX *mem_ctx)
struct torture_suite *suite = torture_suite_create(mem_ctx, "TIME");
torture_suite_add_simple_test(suite, "null_time", test_null_time);
+ torture_suite_add_simple_test(suite, "get_time_zone", test_get_time_zone);
torture_suite_add_simple_test(suite, "null_nttime", test_null_nttime);
torture_suite_add_simple_test(suite, "http_timestring",
test_http_timestring);
diff --git a/lib/util/time.c b/lib/util/time.c
index a001e5f66e..eadafe4562 100644
--- a/lib/util/time.c
+++ b/lib/util/time.c
@@ -628,6 +628,9 @@ static int tm_diff(struct tm *a, struct tm *b)
return seconds;
}
+
+int extra_time_offset=0;
+
/**
return the UTC offset in seconds west of UTC, or 0 if it cannot be determined
*/
@@ -641,7 +644,7 @@ _PUBLIC_ int get_time_zone(time_t t)
tm = localtime(&t);
if (!tm)
return 0;
- return tm_diff(&tm_utc,tm);
+ return tm_diff(&tm_utc,tm)+60*extra_time_offset;
}
struct timespec nt_time_to_unix_timespec(NTTIME *nt)
diff --git a/lib/util/time.h b/lib/util/time.h
index 42644a3954..e40de2de3d 100644
--- a/lib/util/time.h
+++ b/lib/util/time.h
@@ -239,4 +239,7 @@ struct timespec convert_time_t_to_timespec(time_t t);
bool null_timespec(struct timespec ts);
+/** Extra minutes to add to the normal GMT to local time conversion. */
+extern int extra_time_offset;
+
#endif /* _SAMBA_TIME_H_ */