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69 lines
1.6 KiB
69 lines
1.6 KiB
#include "test-tool.h" |
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#include "cache.h" |
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#include "tree.h" |
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#include "cache-tree.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, const char **av) |
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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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setup_git_directory(); |
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if (read_cache() < 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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return dump_cache_tree(active_cache_tree, another, ""); |
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}
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