BUG/MINOR: http_htx: Support empty errorfiles
Empty error files may be used to disable the sending of any message for specific
error codes. A common use-case is to use the file "/dev/null". This way the
default error message is overridden and no message is returned to the client. It
was supported in the legacy HTTP mode, but not in HTX. Because of a bug, such
messages triggered an error.
This patch must be backported to 2.0 and 1.9. However, the patch will have to be
adapted.
(cherry picked from commit 90cc4811beec126c8057e3ea81899d1313090dfe)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
diff --git a/include/proto/http_htx.h b/include/proto/http_htx.h
index a134052..ae22380 100644
--- a/include/proto/http_htx.h
+++ b/include/proto/http_htx.h
@@ -47,5 +47,6 @@
int occ, struct http_hdr_ctx *ctx, char **vptr, size_t *vlen);
unsigned int http_get_htx_fhdr(const struct htx *htx, const struct ist hdr,
int occ, struct http_hdr_ctx *ctx, char **vptr, size_t *vlen);
+int http_str_to_htx(struct buffer *buf, struct ist raw);
#endif /* _PROTO_HTTP_HTX_H */