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upload-pack: remove packet debugging harness

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If you set the GIT_DEBUG_SEND_PACK environment variable,
upload-pack will dump lines it receives in the receive_needs
phase to a descriptor. This debugging harness is a strict
subset of what GIT_TRACE_PACKET can do. Let's just drop it
in favor of that.

A few tests used GIT_DEBUG_SEND_PACK to confirm which
objects get sent; we have to adapt them to the new output
format.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2013-02-20 14:55:28 -05:00
committed by Junio C Hamano
parent e58e57e49e
commit 97a83fa839
3 changed files with 22 additions and 35 deletions
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9
upload-pack.c
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@ -42,7 +42,6 @@ static unsigned int timeout;
* otherwise maximum packet size (up to 65520 bytes).
*/
static int use_sideband;
static int debug_fd;
static int advertise_refs;
static int stateless_rpc;
@ -580,8 +579,6 @@ static void receive_needs(void)
int has_non_tip = 0;
shallow_nr = 0;
if (debug_fd)
write_str_in_full(debug_fd, "#S\n");
for (;;) {
struct object *o;
const char *features;
@ -590,8 +587,6 @@ static void receive_needs(void)
reset_timeout();
if (!len)
break;
if (debug_fd)
write_in_full(debug_fd, line, len);
if (!prefixcmp(line, "shallow ")) {
unsigned char sha1[20];
@ -653,8 +648,6 @@ static void receive_needs(void)
add_object_array(o, NULL, &want_obj);
}
}
if (debug_fd)
write_str_in_full(debug_fd, "#E\n");
/*
* We have sent all our refs already, and the other end
@ -845,8 +838,6 @@ int main(int argc, char **argv)
if (is_repository_shallow())
die("attempt to fetch/clone from a shallow repository");
git_config(upload_pack_config, NULL);
if (getenv("GIT_DEBUG_SEND_PACK"))
debug_fd = atoi(getenv("GIT_DEBUG_SEND_PACK"));
upload_pack();
return 0;
}