diff options
| author | John MacFarlane <jgm@berkeley.edu> | 2015-07-13 09:21:35 -0700 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2015-07-13 10:15:55 -0700 |
| commit | ac39623d667999cfae1444b46508a9a423b0df1b (patch) | |
| tree | 40579cea4365b373fdc2831c2e43c2288671d028 /src/cmark.h | |
| parent | 6dcd2beafdfbc9f694916bcdfa822b896aa44177 (diff) | |
Added `CMARK_OPT_SAFE` option and `--safe` command-line flag.
* Added `CMARK_OPT_SAFE`. This option disables rendering of raw HTML
and potentially dangerous links.
* Added `--safe` option in command-line program.
* Updated `cmark.3` man page.
* Added `scan_dangerous_url` to scanners.
* In HTML, suppress rendering of raw HTML and potentially dangerous
links if `CMARK_OPT_SAFE`. Dangerous URLs are those that begin
with `javascript:`, `vbscript:`, `file:`, or `data:` (except for
`image/png`, `image/gif`, `image/jpeg`, or `image/webp` mime types).
* Added `api_test` for `OPT_CMARK_SAFE`.
* Rewrote `README.md` on security.
Diffstat (limited to 'src/cmark.h')
| -rw-r--r-- | src/cmark.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cmark.h b/src/cmark.h index 7ae6d36..4a85f26 100644 --- a/src/cmark.h +++ b/src/cmark.h @@ -516,6 +516,14 @@ char *cmark_render_latex(cmark_node *root, int options, int width); */ #define CMARK_OPT_VALIDATE_UTF8 16 +/** Suppress raw HTML and unsafe links (`javascript:`, `vbscript:`, + * `file:`, and `data:`, except for `image/png`, `image/gif`, + * `image/jpeg`, or `image/webp` mime types). Raw HTML is replaced + * by a placeholder HTML comment. Unsafe links are replaced by + * empty strings. + */ +#define CMARK_OPT_SAFE 32 + /** * ## Version information */ |