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65 lines
1.5 KiB
65 lines
1.5 KiB
#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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sha1_to_hex(it->sha1), 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) |
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return; |
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if (!ref) |
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die("internal error"); |
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if (it->entry_count < 0) { |
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dump_one(it, pfx, ""); |
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dump_one(ref, pfx, "#(ref) "); |
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if (it->subtree_nr != ref->subtree_nr) |
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errs = 1; |
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} |
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else { |
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dump_one(it, pfx, ""); |
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if (memcmp(it->sha1, ref->sha1, 20) || |
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ref->entry_count != it->entry_count || |
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ref->subtree_nr != it->subtree_nr) { |
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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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sprintf(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 main(int ac, char **av) |
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{ |
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struct cache_tree *another = cache_tree(); |
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if (read_cache() < 0) |
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die("unable to read index file"); |
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cache_tree_update(another, active_cache, active_nr, 0, 1); |
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return dump_cache_tree(active_cache_tree, another, ""); |
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}
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