ui-blob: return 'application/octet-stream' for binary blobs

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

diff --git a/ui-blob.c b/ui-blob.c
index 3cda03d37992e987a3000613b01d6d7ac325db18..2ccd31d2a19e5df1651cf2efff5952254cb3a0ad 100644 (file)
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -27,7 +27,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head)
 
        unsigned char sha1[20];
        enum object_type type;
-       unsigned char *buf;
+       char *buf;
        unsigned long size;
        struct commit *commit;
        const char *paths[] = {path, NULL};
@@ -67,6 +67,12 @@ void cgit_print_blob(const char *hex, char *path, const char *head)
 
        buf[size] = '\0';
        ctx.page.mimetype = ctx.qry.mimetype;
+       if (!ctx.page.mimetype) {
+               if (buffer_is_binary(buf, size))
+                       ctx.page.mimetype = "application/octet-stream";
+               else
+                       ctx.page.mimetype = "text/plain";
+       }
        ctx.page.filename = path;
        cgit_print_http_headers(&ctx);
        write(htmlfd, buf, size);