merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo 2020-11-21 19:20:35 +01:00
parent 082c006c04
commit f4609b896f
1485 changed files with 241535 additions and 109418 deletions

44
third_party/git/negotiator/noop.c vendored Normal file
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#include "cache.h"
#include "noop.h"
#include "../commit.h"
#include "../fetch-negotiator.h"
static void known_common(struct fetch_negotiator *n, struct commit *c)
{
/* do nothing */
}
static void add_tip(struct fetch_negotiator *n, struct commit *c)
{
/* do nothing */
}
static const struct object_id *next(struct fetch_negotiator *n)
{
return NULL;
}
static int ack(struct fetch_negotiator *n, struct commit *c)
{
/*
* This negotiator does not emit any commits, so there is no commit to
* be acknowledged. If there is any ack, there is a bug.
*/
BUG("ack with noop negotiator, which does not emit any commits");
return 0;
}
static void release(struct fetch_negotiator *n)
{
/* nothing to release */
}
void noop_negotiator_init(struct fetch_negotiator *negotiator)
{
negotiator->known_common = known_common;
negotiator->add_tip = add_tip;
negotiator->next = next;
negotiator->ack = ack;
negotiator->release = release;
negotiator->data = NULL;
}

8
third_party/git/negotiator/noop.h vendored Normal file
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#ifndef NEGOTIATOR_NOOP_H
#define NEGOTIATOR_NOOP_H
struct fetch_negotiator;
void noop_negotiator_init(struct fetch_negotiator *negotiator);
#endif