http: make http_get_file() external

This method will be used in an upcoming extension of git-remote-curl to
download a single file over HTTP(S) by request.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee 2022-05-16 20:11:02 +00:00 committed by Junio C Hamano
parent 1f6cf4508e
commit c1d024b843
2 changed files with 11 additions and 2 deletions

4
http.c
View File

@ -1945,8 +1945,8 @@ int http_get_strbuf(const char *url,
* If a previous interrupted download is detected (i.e. a previous temporary
* file is still around) the download is resumed.
*/
static int http_get_file(const char *url, const char *filename,
struct http_get_options *options)
int http_get_file(const char *url, const char *filename,
struct http_get_options *options)
{
int ret;
struct strbuf tmpfile = STRBUF_INIT;

9
http.h
View File

@ -163,6 +163,15 @@ struct http_get_options {
*/
int http_get_strbuf(const char *url, struct strbuf *result, struct http_get_options *options);
/*
* Downloads a URL and stores the result in the given file.
*
* If a previous interrupted download is detected (i.e. a previous temporary
* file is still around) the download is resumed.
*/
int http_get_file(const char *url, const char *filename,
struct http_get_options *options);
int http_fetch_ref(const char *base, struct ref *ref);
/* Helpers for fetching packs */