torture: add torture_assert_errno_equal_goto()

[samba.git] / lib / torture / torture.h

diff --git a/lib/torture/torture.h b/lib/torture/torture.h
index a7f3f471b3a5604f103908b893b3acecdd324a90..9f55c164ac1e7ee7cab79923a4cea245c8085733 100644 (file)
--- a/lib/torture/torture.h
+++ b/lib/torture/torture.h
@@ -579,6 +579,18 @@ static inline void torture_dump_data_str_cb(const char *buf, void *private_data)
        } \
        } while(0)
 
+#define torture_assert_errno_equal_goto(torture_ctx,expected,ret,label,cmt)\
+       do { int __expected = (expected); \
+       if (errno != __expected) { \
+               torture_result(torture_ctx, TORTURE_FAIL, \
+                       __location__": errno was %d (%s), expected %d: %s: %s", \
+                                          errno, strerror(errno), __expected, \
+                                          strerror(__expected), cmt); \
+               ret = false; \
+               goto label; \
+       } \
+       } while(0)
+
 #define torture_assert_guid_equal(torture_ctx,got,expected,cmt)\
        do {const struct GUID __got = (got), __expected = (expected); \
        if (!GUID_equal(&__got, &__expected)) { \