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
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1485 changed files with 241535 additions and 109418 deletions
23
third_party/git/builtin/verify-pack.c
vendored
23
third_party/git/builtin/verify-pack.c
vendored
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@ -7,21 +7,26 @@
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#define VERIFY_PACK_VERBOSE 01
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#define VERIFY_PACK_STAT_ONLY 02
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static int verify_one_pack(const char *path, unsigned int flags)
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static int verify_one_pack(const char *path, unsigned int flags, const char *hash_algo)
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{
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struct child_process index_pack = CHILD_PROCESS_INIT;
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const char *argv[] = {"index-pack", NULL, NULL, NULL };
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struct strvec *argv = &index_pack.args;
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struct strbuf arg = STRBUF_INIT;
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int verbose = flags & VERIFY_PACK_VERBOSE;
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int stat_only = flags & VERIFY_PACK_STAT_ONLY;
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int err;
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strvec_push(argv, "index-pack");
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if (stat_only)
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argv[1] = "--verify-stat-only";
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strvec_push(argv, "--verify-stat-only");
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else if (verbose)
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argv[1] = "--verify-stat";
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strvec_push(argv, "--verify-stat");
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else
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argv[1] = "--verify";
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strvec_push(argv, "--verify");
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if (hash_algo)
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strvec_pushf(argv, "--object-format=%s", hash_algo);
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/*
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* In addition to "foo.pack" we accept "foo.idx" and "foo";
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@ -31,9 +36,8 @@ static int verify_one_pack(const char *path, unsigned int flags)
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if (strbuf_strip_suffix(&arg, ".idx") ||
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!ends_with(arg.buf, ".pack"))
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strbuf_addstr(&arg, ".pack");
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argv[2] = arg.buf;
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strvec_push(argv, arg.buf);
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index_pack.argv = argv;
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index_pack.git_cmd = 1;
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err = run_command(&index_pack);
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@ -60,12 +64,15 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix)
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{
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int err = 0;
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unsigned int flags = 0;
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const char *object_format = NULL;
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int i;
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const struct option verify_pack_options[] = {
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OPT_BIT('v', "verbose", &flags, N_("verbose"),
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VERIFY_PACK_VERBOSE),
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OPT_BIT('s', "stat-only", &flags, N_("show statistics only"),
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VERIFY_PACK_STAT_ONLY),
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OPT_STRING(0, "object-format", &object_format, N_("hash"),
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N_("specify the hash algorithm to use")),
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OPT_END()
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};
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@ -75,7 +82,7 @@ int cmd_verify_pack(int argc, const char **argv, const char *prefix)
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if (argc < 1)
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usage_with_options(verify_pack_usage, verify_pack_options);
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for (i = 0; i < argc; i++) {
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if (verify_one_pack(argv[i], flags))
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if (verify_one_pack(argv[i], flags, object_format))
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err = 1;
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}
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