6047b28eb7
Split key function and data structure definitions out of cache.h to new header files and adjust the users. * en/header-split-cleanup: csum-file.h: remove unnecessary inclusion of cache.h write-or-die.h: move declarations for write-or-die.c functions from cache.h treewide: remove cache.h inclusion due to setup.h changes setup.h: move declarations for setup.c functions from cache.h treewide: remove cache.h inclusion due to environment.h changes environment.h: move declarations for environment.c functions from cache.h treewide: remove unnecessary includes of cache.h wrapper.h: move declarations for wrapper.c functions from cache.h path.h: move function declarations for path.c functions from cache.h cache.h: remove expand_user_path() abspath.h: move absolute path functions from cache.h environment: move comment_line_char from cache.h treewide: remove unnecessary cache.h inclusion from several sources treewide: remove unnecessary inclusion of gettext.h treewide: be explicit about dependence on gettext.h treewide: remove unnecessary cache.h inclusion from a few headers
77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
#define USE_THE_INDEX_VARIABLE
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#include "test-tool.h"
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#include "cache.h"
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#include "hex.h"
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#include "tree.h"
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#include "cache-tree.h"
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#include "setup.h"
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static void dump_one(struct cache_tree *it, const char *pfx, const char *x)
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{
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if (it->entry_count < 0)
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printf("%-40s %s%s (%d subtrees)\n",
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"invalid", x, pfx, it->subtree_nr);
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else
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printf("%s %s%s (%d entries, %d subtrees)\n",
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oid_to_hex(&it->oid), x, pfx,
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it->entry_count, it->subtree_nr);
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}
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static int dump_cache_tree(struct cache_tree *it,
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struct cache_tree *ref,
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const char *pfx)
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{
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int i;
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int errs = 0;
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if (!it || !ref)
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/* missing in either */
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return 0;
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if (it->entry_count < 0) {
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/* invalid */
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dump_one(it, pfx, "");
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dump_one(ref, pfx, "#(ref) ");
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}
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else {
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dump_one(it, pfx, "");
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if (!oideq(&it->oid, &ref->oid) ||
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ref->entry_count != it->entry_count ||
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ref->subtree_nr != it->subtree_nr) {
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/* claims to be valid but is lying */
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dump_one(ref, pfx, "#(ref) ");
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errs = 1;
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}
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}
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for (i = 0; i < it->subtree_nr; i++) {
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char path[PATH_MAX];
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struct cache_tree_sub *down = it->down[i];
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struct cache_tree_sub *rdwn;
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rdwn = cache_tree_sub(ref, down->name);
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xsnprintf(path, sizeof(path), "%s%.*s/", pfx, down->namelen, down->name);
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if (dump_cache_tree(down->cache_tree, rdwn->cache_tree, path))
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errs = 1;
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}
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return errs;
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}
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int cmd__dump_cache_tree(int ac UNUSED, const char **av UNUSED)
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{
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struct index_state istate;
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struct cache_tree *another = cache_tree();
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int ret;
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setup_git_directory();
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if (repo_read_index(the_repository) < 0)
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die("unable to read index file");
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istate = the_index;
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istate.cache_tree = another;
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cache_tree_update(&istate, WRITE_TREE_DRY_RUN);
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ret = dump_cache_tree(the_index.cache_tree, another, "");
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cache_tree_free(&another);
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return ret;
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}
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