11f841c1cc
The test-repository test helper zeroes out `the_repository` such that it can be sure that our codebase only ends up using the supplied repository that we initialize in the respective helper functions. This does cause memory leaks though as the data that `the_repository` has been holding onto is not referenced anymore. Fix this by calling `repo_clear()` instead. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
#define USE_THE_REPOSITORY_VARIABLE
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#include "test-tool.h"
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#include "commit-graph.h"
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#include "commit.h"
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#include "environment.h"
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#include "hex.h"
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#include "object.h"
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#include "repository.h"
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#include "setup.h"
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#include "tree.h"
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static void test_parse_commit_in_graph(const char *gitdir, const char *worktree,
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const struct object_id *commit_oid)
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{
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struct repository r;
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struct commit *c;
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struct commit_list *parent;
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setup_git_env(gitdir);
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repo_clear(the_repository);
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if (repo_init(&r, gitdir, worktree))
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die("Couldn't init repo");
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repo_set_hash_algo(the_repository, hash_algo_by_ptr(r.hash_algo));
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c = lookup_commit(&r, commit_oid);
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if (!parse_commit_in_graph(&r, c))
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die("Couldn't parse commit");
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printf("%"PRItime, c->date);
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for (parent = c->parents; parent; parent = parent->next)
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printf(" %s", oid_to_hex(&parent->item->object.oid));
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printf("\n");
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repo_clear(&r);
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}
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static void test_get_commit_tree_in_graph(const char *gitdir,
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const char *worktree,
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const struct object_id *commit_oid)
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{
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struct repository r;
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struct commit *c;
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struct tree *tree;
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setup_git_env(gitdir);
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repo_clear(the_repository);
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if (repo_init(&r, gitdir, worktree))
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die("Couldn't init repo");
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repo_set_hash_algo(the_repository, hash_algo_by_ptr(r.hash_algo));
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c = lookup_commit(&r, commit_oid);
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/*
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* get_commit_tree_in_graph does not automatically parse the commit, so
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* parse it first.
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*/
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if (!parse_commit_in_graph(&r, c))
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die("Couldn't parse commit");
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tree = get_commit_tree_in_graph(&r, c);
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if (!tree)
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die("Couldn't get commit tree");
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printf("%s\n", oid_to_hex(&tree->object.oid));
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repo_clear(&r);
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}
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int cmd__repository(int argc, const char **argv)
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{
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int nongit_ok = 0;
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setup_git_directory_gently(&nongit_ok);
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if (argc < 2)
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die("must have at least 2 arguments");
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if (!strcmp(argv[1], "parse_commit_in_graph")) {
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struct object_id oid;
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if (argc < 5)
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die("not enough arguments");
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if (parse_oid_hex(argv[4], &oid, &argv[4]))
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die("cannot parse oid '%s'", argv[4]);
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test_parse_commit_in_graph(argv[2], argv[3], &oid);
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} else if (!strcmp(argv[1], "get_commit_tree_in_graph")) {
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struct object_id oid;
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if (argc < 5)
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die("not enough arguments");
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if (parse_oid_hex(argv[4], &oid, &argv[4]))
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die("cannot parse oid '%s'", argv[4]);
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test_get_commit_tree_in_graph(argv[2], argv[3], &oid);
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} else {
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die("unrecognized '%s'", argv[1]);
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}
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return 0;
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}
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