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-rw-r--r--ui-snapshot.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 6e3412c..07cc944 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -98,55 +98,53 @@ static int make_snapshot(const struct cgit_snapshot_format *format,
cgit_print_http_headers(&ctx);
format->write_func(&args);
return 0;
}
/* Try to guess the requested revision from the requested snapshot name.
* First the format extension is stripped, e.g. "cgit-0.7.2.tar.gz" become
* "cgit-0.7.2". If this is a valid commit object name we've got a winner.
* Otherwise, if the snapshot name has a prefix matching the result from
* repo_basename(), we strip the basename and any following '-' and '_'
* characters ("cgit-0.7.2" -> "0.7.2") and check the resulting name once
* more. If this still isn't a valid commit object name, we check if pre-
* pending a 'v' to the remaining snapshot name ("0.7.2" -> "v0.7.2") gives
* us something valid.
*/
static const char *get_ref_from_filename(const char *url, const char *filename,
const struct cgit_snapshot_format *format)
{
const char *reponame;
unsigned char sha1[20];
char *snapshot;
snapshot = xstrdup(filename);
snapshot[strlen(snapshot) - strlen(format->suffix)] = '\0';
- fprintf(stderr, "snapshot=%s\n", snapshot);
if (get_sha1(snapshot, sha1) == 0)
return snapshot;
reponame = cgit_repobasename(url);
- fprintf(stderr, "reponame=%s\n", reponame);
if (prefixcmp(snapshot, reponame) == 0) {
snapshot += strlen(reponame);
while (snapshot && (*snapshot == '-' || *snapshot == '_'))
snapshot++;
}
if (get_sha1(snapshot, sha1) == 0)
return snapshot;
snapshot = fmt("v%s", snapshot);
if (get_sha1(snapshot, sha1) == 0)
return snapshot;
return NULL;
}
void show_error(char *msg)
{
ctx.page.mimetype = "text/html";
cgit_print_http_headers(&ctx);
cgit_print_docstart(&ctx);
cgit_print_pageheader(&ctx);
cgit_print_error(msg);
cgit_print_docend();