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authorLars Hjemli <hjemli@gmail.com>2009-02-19 22:38:36 +0100
committerLars Hjemli <hjemli@gmail.com>2009-02-19 22:38:36 +0100
commit488a214a81a25c6397c56822ed1713f51dddc520 (patch)
tree93b3be74f6c7b3ae6557a9d3c5c2856ff5efe8ed /ui-plain.c
parent6063e7b5532481ffaa7a6f080de28547983bbeb7 (diff)
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Add support for ETag in 'plain' view
When downloading a blob identified by its path, the client might want to know if the blob has been modified since a previous download of the same path. To this end, an ETag containing the blob SHA1 seems to be ideal. Todo: add support for HEAD requests... Suggested-by: Owen Taylor <otaylor@redhat.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-plain.c')
-rw-r--r--ui-plain.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ui-plain.c b/ui-plain.c
index 5addd9e..f73cd14 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -34,6 +34,7 @@ static void print_object(const unsigned char *sha1, const char *path)
ctx.page.mimetype = "text/plain";
ctx.page.filename = fmt("%s", path);
ctx.page.size = size;
+ ctx.page.etag = sha1_to_hex(sha1);
cgit_print_http_headers(&ctx);
html_raw(buf, size);
match = 1;