mirror of
https://github.com/git/git.git
synced 2024-10-30 05:47:53 +01:00
ef90d6d420
git_config() only had a function parameter, but no callback data parameter. This assumes that all callback functions only modify global variables. With this patch, every callback gets a void * parameter, and it is hoped that this will help the libification effort. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
#include "builtin.h"
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#include "cache.h"
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#include "pack.h"
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static int verify_one_pack(const char *path, int verbose)
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{
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char arg[PATH_MAX];
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int len;
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struct packed_git *pack;
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int err;
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len = strlcpy(arg, path, PATH_MAX);
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if (len >= PATH_MAX)
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return error("name too long: %s", path);
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/*
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* In addition to "foo.idx" we accept "foo.pack" and "foo";
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* normalize these forms to "foo.idx" for add_packed_git().
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*/
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if (has_extension(arg, ".pack")) {
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strcpy(arg + len - 5, ".idx");
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len--;
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} else if (!has_extension(arg, ".idx")) {
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if (len + 4 >= PATH_MAX)
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return error("name too long: %s.idx", arg);
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strcpy(arg + len, ".idx");
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len += 4;
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}
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/*
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* add_packed_git() uses our buffer (containing "foo.idx") to
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* build the pack filename ("foo.pack"). Make sure it fits.
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*/
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if (len + 1 >= PATH_MAX) {
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arg[len - 4] = '\0';
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return error("name too long: %s.pack", arg);
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}
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pack = add_packed_git(arg, len, 1);
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if (!pack)
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return error("packfile %s not found.", arg);
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install_packed_git(pack);
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err = verify_pack(pack, verbose);
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return err;
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}
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static const char verify_pack_usage[] = "git-verify-pack [-v] <pack>...";
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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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int verbose = 0;
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int no_more_options = 0;
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int nothing_done = 1;
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git_config(git_default_config, NULL);
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while (1 < argc) {
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if (!no_more_options && argv[1][0] == '-') {
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if (!strcmp("-v", argv[1]))
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verbose = 1;
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else if (!strcmp("--", argv[1]))
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no_more_options = 1;
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else
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usage(verify_pack_usage);
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}
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else {
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if (verify_one_pack(argv[1], verbose))
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err = 1;
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nothing_done = 0;
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}
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argc--; argv++;
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}
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if (nothing_done)
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usage(verify_pack_usage);
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return err;
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}
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