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http-fetch: don't use double-slash as directory separator in URLs

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Please see http://bugs.debian.org/409887

http-fetch expected the URL given at the command line to have a trailing
slash anyway, and then added '/objects...' when requesting objects files
from the http server.

Now it doesn't require the trailing slash in <url> anymore, and strips
trailing slashes if given nonetheless.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Gerrit Pape 2007-03-28 09:46:15 +00:00 committed by Junio C Hamano
parent fa21b60232
commit 2afea3bcd2
3 changed files with 14 additions and 11 deletions
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2
git-clone.sh
View File

@ -60,7 +60,7 @@ Perhaps git-update-server-info needs to be run there?"
else
tname=$name
fi
git-http-fetch $v -a -w "$tname" "$name" "$1/" || exit 1
git-http-fetch $v -a -w "$tname" "$name" "$1" || exit 1
done <"$clone_tmp/refs"
rm -fr "$clone_tmp"
http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||

2
git-fetch.sh
View File

@ -248,7 +248,7 @@ fetch_per_ref () {
expr "z$head" : "z$_x40\$" >/dev/null ||
die "No such ref $remote_name at $remote"
echo >&2 "Fetching $remote_name from $remote using $proto"
git-http-fetch -v -a "$head" "$remote/" || exit
git-http-fetch -v -a "$head" "$remote" || exit
;;
rsync://*)
test -n "$shallow_depth" &&

21
http-fetch.c
View File

@ -16,7 +16,7 @@ static struct curl_slist *no_pragma_header;
struct alt_base
{
const char *base;
char *base;
int path_len;
int got_indices;
struct packed_git *packs;
@ -158,12 +158,12 @@ static void start_object_request(struct object_request *obj_req)
SHA1_Init(&obj_req->c);
url = xmalloc(strlen(obj_req->repo->base) + 50);
obj_req->url = xmalloc(strlen(obj_req->repo->base) + 50);
url = xmalloc(strlen(obj_req->repo->base) + 51);
obj_req->url = xmalloc(strlen(obj_req->repo->base) + 51);
strcpy(url, obj_req->repo->base);
posn = url + strlen(obj_req->repo->base);
strcpy(posn, "objects/");
posn += 8;
strcpy(posn, "/objects/");
posn += 9;
memcpy(posn, hex, 2);
posn += 2;
*(posn++) = '/';
@ -938,14 +938,14 @@ static char *quote_ref_url(const char *base, const char *ref)
int len, baselen, ch;
baselen = strlen(base);
len = baselen + 6; /* "refs/" + NUL */
len = baselen + 7; /* "/refs/" + NUL */
for (cp = ref; (ch = *cp) != 0; cp++, len++)
if (needs_quote(ch))
len += 2; /* extra two hex plus replacement % */
qref = xmalloc(len);
memcpy(qref, base, baselen);
memcpy(qref + baselen, "refs/", 5);
for (cp = ref, dp = qref + baselen + 5; (ch = *cp) != 0; cp++) {
memcpy(qref + baselen, "/refs/", 6);
for (cp = ref, dp = qref + baselen + 6; (ch = *cp) != 0; cp++) {
if (needs_quote(ch)) {
*dp++ = '%';
*dp++ = hex((ch >> 4) & 0xF);
@ -1044,7 +1044,10 @@ int main(int argc, const char **argv)
no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
alt = xmalloc(sizeof(*alt));
alt->base = url;
alt->base = xmalloc(strlen(url) + 1);
strcpy(alt->base, url);
for (path = alt->base + strlen(alt->base) - 1; *path == '/'; --path)
*path = 0;
alt->got_indices = 0;
alt->packs = NULL;
alt->next = NULL;