gmni

commit 8d12169819203e0c1d2d94ed7ec4d86a177d00ea
parent ee019da67f8e18baeea52a514a48dc6cdeb35d53
Author: Ondřej Fiala <ofiala@airmail.cc>
Date:   Sat, 13 Apr 2024 01:30:58 +0200

client: save errno properly in file_request

Diffstat:
M
src/client.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/client.c b/src/client.c
@@ -169,16 +169,16 @@ file_request(const char *path, struct gemini_response *resp)
 	} while ((nread = read(fd, &resp->body[len], BUFSIZ)) > 0);
 	resp->body[len] = '\0';
 
+	int e = errno;
 	close(fd);
 	if (nread < 0) {
-		int e = errno;
 		free(resp->meta);
 		free(resp->body);
 		resp->meta = NULL;
 		resp->body = NULL;
 		if (e == EISDIR) {
 			resp->status = GEMINI_STATUS_BAD_REQUEST;
-			resp->meta = strdup(strerror(errno));
+			resp->meta = strdup(strerror(e));
 		} else {
 			res = GEMINI_ERR_IO;
 		}