BUG/MINOR: checks: Don't lose warning on proxy capability
When a tcp-check line is parsed, a warning may be reported if the keyword is
used for a frontend. The return value must be used to report it. But this info
is lost before the end of the function.
Partly fixes issue #600. No backport needed.
diff --git a/src/checks.c b/src/checks.c
index 183b42f..d1d5cdd 100644
--- a/src/checks.c
+++ b/src/checks.c
@@ -5566,7 +5566,7 @@
memprintf(errmsg, "'%s %s' : %s.", args[0], args[1], *errmsg);
goto error;
}
- ret = (*errmsg != NULL); /* Handle warning */
+ ret = (ret || (*errmsg != NULL)); /* Handle warning */
/* No error: add the tcp-check rule in the list */
chk->index = index;