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d24eda4e03
Several builtins depend on being able to disable the replace references so we actually operate on each object individually. These currently do so by directly mutating the 'read_replace_refs' global. A future change will move this global into a different place, so it will be necessary to change all of these lines. However, we can simplify that transition by abstracting the purpose of these global assignments with a method call. We will need to keep this read_replace_refs global forever, as we want to make sure that we never use replace refs throughout the life of the process if this method is called. Future changes may present a repository-scoped version of the variable to represent that repository's core.useReplaceRefs config value, but a zero-valued read_replace_refs will always override such a setting. Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
78 lines
2 KiB
C
78 lines
2 KiB
C
#include "cache.h"
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#include "builtin.h"
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#include "exec-cmd.h"
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#include "gettext.h"
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#include "pkt-line.h"
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#include "parse-options.h"
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#include "protocol.h"
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#include "replace-object.h"
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#include "upload-pack.h"
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#include "serve.h"
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static const char * const upload_pack_usage[] = {
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N_("git-upload-pack [--[no-]strict] [--timeout=<n>] [--stateless-rpc]\n"
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" [--advertise-refs] <directory>"),
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NULL
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};
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int cmd_upload_pack(int argc, const char **argv, const char *prefix)
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{
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const char *dir;
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int strict = 0;
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int advertise_refs = 0;
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int stateless_rpc = 0;
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int timeout = 0;
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struct option options[] = {
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OPT_BOOL(0, "stateless-rpc", &stateless_rpc,
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N_("quit after a single request/response exchange")),
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OPT_HIDDEN_BOOL(0, "http-backend-info-refs", &advertise_refs,
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N_("serve up the info/refs for git-http-backend")),
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OPT_ALIAS(0, "advertise-refs", "http-backend-info-refs"),
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OPT_BOOL(0, "strict", &strict,
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N_("do not try <directory>/.git/ if <directory> is no Git directory")),
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OPT_INTEGER(0, "timeout", &timeout,
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N_("interrupt transfer after <n> seconds of inactivity")),
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OPT_END()
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};
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packet_trace_identity("upload-pack");
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disable_replace_refs();
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argc = parse_options(argc, argv, prefix, options, upload_pack_usage, 0);
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if (argc != 1)
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usage_with_options(upload_pack_usage, options);
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setup_path();
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dir = argv[0];
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if (!enter_repo(dir, strict))
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die("'%s' does not appear to be a git repository", dir);
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switch (determine_protocol_version_server()) {
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case protocol_v2:
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if (advertise_refs)
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protocol_v2_advertise_capabilities();
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else
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protocol_v2_serve_loop(stateless_rpc);
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break;
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case protocol_v1:
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/*
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* v1 is just the original protocol with a version string,
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* so just fall through after writing the version string.
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*/
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if (advertise_refs || !stateless_rpc)
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packet_write_fmt(1, "version 1\n");
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/* fallthrough */
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case protocol_v0:
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upload_pack(advertise_refs, stateless_rpc, timeout);
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break;
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case protocol_unknown_version:
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BUG("unknown protocol version");
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}
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return 0;
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}
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