mirror of
https://github.com/git/git.git
synced 2026-01-22 16:38:48 +00:00
1ebe62e802
A ton of Git commands simply do not read (or at least parse) the core.* settings. This is not good, as Git for Windows relies on the core.longPaths setting to be read quite early on. So let's just make sure that all commands read the config and give platform_core_config() a chance. This patch teaches tons of Git commands to respect the config setting `core.longPaths = true`, including `pack-refs`, thereby fixing https://github.com/git-for-windows/git/issues/1218 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
120 lines
3.2 KiB
C
120 lines
3.2 KiB
C
#include "builtin.h"
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#include "cache.h"
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#include "transport.h"
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#include "remote.h"
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#include "config.h"
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static const char * const ls_remote_usage[] = {
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N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n"
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" [-q | --quiet] [--exit-code] [--get-url]\n"
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" [--symref] [<repository> [<refs>...]]"),
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NULL
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};
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/*
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* Is there one among the list of patterns that match the tail part
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* of the path?
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*/
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static int tail_match(const char **pattern, const char *path)
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{
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const char *p;
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char *pathbuf;
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if (!pattern)
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return 1; /* no restriction */
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pathbuf = xstrfmt("/%s", path);
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while ((p = *(pattern++)) != NULL) {
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if (!wildmatch(p, pathbuf, 0)) {
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free(pathbuf);
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return 1;
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}
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}
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free(pathbuf);
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return 0;
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}
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int cmd_ls_remote(int argc, const char **argv, const char *prefix)
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{
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const char *dest = NULL;
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unsigned flags = 0;
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int get_url = 0;
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int quiet = 0;
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int status = 0;
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int show_symref_target = 0;
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const char *uploadpack = NULL;
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const char **pattern = NULL;
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struct remote *remote;
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struct transport *transport;
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const struct ref *ref;
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struct option options[] = {
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OPT__QUIET(&quiet, N_("do not print remote URL")),
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OPT_STRING(0, "upload-pack", &uploadpack, N_("exec"),
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N_("path of git-upload-pack on the remote host")),
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{ OPTION_STRING, 0, "exec", &uploadpack, N_("exec"),
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N_("path of git-upload-pack on the remote host"),
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PARSE_OPT_HIDDEN },
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OPT_BIT('t', "tags", &flags, N_("limit to tags"), REF_TAGS),
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OPT_BIT('h', "heads", &flags, N_("limit to heads"), REF_HEADS),
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OPT_BIT(0, "refs", &flags, N_("do not show peeled tags"), REF_NORMAL),
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OPT_BOOL(0, "get-url", &get_url,
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N_("take url.<base>.insteadOf into account")),
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OPT_SET_INT_F(0, "exit-code", &status,
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N_("exit with exit code 2 if no matching refs are found"),
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2, PARSE_OPT_NOCOMPLETE),
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OPT_BOOL(0, "symref", &show_symref_target,
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N_("show underlying ref in addition to the object pointed by it")),
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OPT_END()
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};
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argc = parse_options(argc, argv, prefix, options, ls_remote_usage,
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PARSE_OPT_STOP_AT_NON_OPTION);
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dest = argv[0];
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git_config(git_default_config, NULL);
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if (argc > 1) {
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int i;
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pattern = xcalloc(argc, sizeof(const char *));
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for (i = 1; i < argc; i++)
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pattern[i - 1] = xstrfmt("*/%s", argv[i]);
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}
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remote = remote_get(dest);
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if (!remote) {
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if (dest)
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die("bad repository '%s'", dest);
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die("No remote configured to list refs from.");
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}
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if (!remote->url_nr)
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die("remote %s has no configured URL", dest);
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if (get_url) {
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printf("%s\n", *remote->url);
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return 0;
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}
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transport = transport_get(remote, NULL);
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if (uploadpack != NULL)
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transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
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ref = transport_get_remote_refs(transport);
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if (transport_disconnect(transport))
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return 1;
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if (!dest && !quiet)
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fprintf(stderr, "From %s\n", *remote->url);
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for ( ; ref; ref = ref->next) {
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if (!check_ref_type(ref, flags))
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continue;
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if (!tail_match(pattern, ref->name))
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continue;
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if (show_symref_target && ref->symref)
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printf("ref: %s\t%s\n", ref->symref, ref->name);
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printf("%s\t%s\n", oid_to_hex(&ref->old_oid), ref->name);
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status = 0; /* we found something */
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}
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return status;
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}
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