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| author | Christian Hesse <mail@eworm.de> | 2018-06-07 21:31:28 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-07-03 20:37:44 +0200 |
| commit | 7ba41963dde175581ae7b395045fd51678237930 (patch) | |
| tree | 72df4e03388644a243d3a4d18b055f45b707d860 /ui-snapshot.c | |
| parent | b522a302c9c4fb9fd9e1ea829ee990afc74980ca (diff) | |
| download | cgit-7ba41963dde175581ae7b395045fd51678237930.tar.gz cgit-7ba41963dde175581ae7b395045fd51678237930.tar.bz2 cgit-7ba41963dde175581ae7b395045fd51678237930.zip | |
snapshot: support tar signature for compressed tar
This adds support for kernel.org style signatures where the uncompressed
tar archive is signed and compressed later. The signature is valid for
all tar* snapshots.
We have a filter which snapshots may be generated and downloaded. This has
to allow tar signatures now even if tar itself is not allowed. To simplify
things we allow all signatures.
Signed-off-by: Christian Hesse <mail@eworm.de>
Diffstat (limited to 'ui-snapshot.c')
| -rw-r--r-- | ui-snapshot.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ui-snapshot.c b/ui-snapshot.c index 92c3277..fa3ceaf 100644 --- a/ui-snapshot.c +++ b/ui-snapshot.c @@ -86,6 +86,7 @@ static int write_tar_xz_archive(const char *hex, const char *prefix) } const struct cgit_snapshot_format cgit_snapshot_formats[] = { + /* .tar must remain the 0 index */ { ".tar", "application/x-tar", write_tar_archive }, { ".tar.gz", "application/x-gzip", write_tar_gzip_archive }, { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive }, @@ -268,7 +269,7 @@ void cgit_print_snapshot(const char *head, const char *hex, } f = get_format(filename); - if (!f || !(ctx.repo->snapshots & cgit_snapshot_format_bit(f))) { + if (!f || (!sig_filename && !(ctx.repo->snapshots & cgit_snapshot_format_bit(f)))) { cgit_print_error_page(400, "Bad request", "Unsupported snapshot format: %s", filename); return; |