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sha1_file: remove static strbuf from sha1_file_name()

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Using a static buffer in sha1_file_name() is error prone
and the performance improvements it gives are not needed
in many of the callers.

So let's get rid of this static buffer and, if necessary
or helpful, let's use one in the caller.

Suggested-by: Jeff Hostetler <git@jeffhostetler.com>
Helped-by: Kevin Daudt <me@ikke.info>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder
2018-01-17 18:54:54 +01:00
committed by Junio C Hamano
parent 3013dff866
commit ea6577303f
4 changed files with 42 additions and 26 deletions
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6
http-walker.c
View File

@@ -544,8 +544,10 @@ static int fetch_object(struct walker *walker, unsigned char *sha1)
} else if (hashcmp(obj_req->sha1, req->real_sha1)) {
ret = error("File %s has bad hash", hex);
} else if (req->rename < 0) {
ret = error("unable to write sha1 filename %s",
sha1_file_name(req->sha1));
struct strbuf buf = STRBUF_INIT;
sha1_file_name(&buf, req->sha1);
ret = error("unable to write sha1 filename %s", buf.buf);
strbuf_release(&buf);
}
release_http_object_request(req);