1 files changed, 0 insertions, 395 deletions
diff --git a/third_party/git/commit.h b/third_party/git/commit.h
deleted file mode 100644
index f5295ca7f3..0000000000
--- a/third_party/git/commit.h
+++ /dev/null
@@ -1,395 +0,0 @@
-#ifndef COMMIT_H
-#define COMMIT_H
-
-#include "object.h"
-#include "tree.h"
-#include "strbuf.h"
-#include "decorate.h"
-#include "gpg-interface.h"
-#include "string-list.h"
-#include "pretty.h"
-#include "commit-slab.h"
-
-#define COMMIT_NOT_FROM_GRAPH 0xFFFFFFFF
-#define GENERATION_NUMBER_INFINITY 0xFFFFFFFF
-#define GENERATION_NUMBER_MAX 0x3FFFFFFF
-#define GENERATION_NUMBER_ZERO 0
-
-struct commit_list {
-	struct commit *item;
-	struct commit_list *next;
-};
-
-/*
- * The size of this struct matters in full repo walk operations like
- * 'git clone' or 'git gc'. Consider using commit-slab to attach data
- * to a commit instead of adding new fields here.
- */
-struct commit {
-	struct object object;
-	timestamp_t date;
-	struct commit_list *parents;
-
-	/*
-	 * If the commit is loaded from the commit-graph file, then this
-	 * member may be NULL. Only access it through repo_get_commit_tree()
-	 * or get_commit_tree_oid().
-	 */
-	struct tree *maybe_tree;
-	uint32_t graph_pos;
-	uint32_t generation;
-	unsigned int index;
-};
-
-extern int save_commit_buffer;
-extern const char *commit_type;
-
-/* While we can decorate any object with a name, it's only used for commits.. */
-struct name_decoration {
-	struct name_decoration *next;
-	int type;
-	char name[FLEX_ARRAY];
-};
-
-enum decoration_type {
-	DECORATION_NONE = 0,
-	DECORATION_REF_LOCAL,
-	DECORATION_REF_REMOTE,
-	DECORATION_REF_TAG,
-	DECORATION_REF_STASH,
-	DECORATION_REF_HEAD,
-	DECORATION_GRAFTED,
-};
-
-void add_name_decoration(enum decoration_type type, const char *name, struct object *obj);
-const struct name_decoration *get_name_decoration(const struct object *obj);
-
-struct commit *lookup_commit(struct repository *r, const struct object_id *oid);
-struct commit *lookup_commit_reference(struct repository *r,
-				       const struct object_id *oid);
-struct commit *lookup_commit_reference_gently(struct repository *r,
-					      const struct object_id *oid,
-					      int quiet);
-struct commit *lookup_commit_reference_by_name(const char *name);
-
-/*
- * Look up object named by "oid", dereference tag as necessary,
- * get a commit and return it. If "oid" does not dereference to
- * a commit, use ref_name to report an error and die.
- */
-struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name);
-
-int parse_commit_buffer(struct repository *r, struct commit *item, const void *buffer, unsigned long size, int check_graph);
-int repo_parse_commit_internal(struct repository *r, struct commit *item,
-			       int quiet_on_missing, int use_commit_graph);
-int repo_parse_commit_gently(struct repository *r,
-			     struct commit *item,
-			     int quiet_on_missing);
-static inline int repo_parse_commit(struct repository *r, struct commit *item)
-{
-	return repo_parse_commit_gently(r, item, 0);
-}
-
-static inline int parse_commit_no_graph(struct commit *commit)
-{
-	return repo_parse_commit_internal(the_repository, commit, 0, 0);
-}
-
-#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
-#define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use)
-#define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet)
-#define parse_commit(item) repo_parse_commit(the_repository, item)
-#endif
-
-void parse_commit_or_die(struct commit *item);
-
-struct buffer_slab;
-struct buffer_slab *allocate_commit_buffer_slab(void);
-void free_commit_buffer_slab(struct buffer_slab *bs);
-
-/*
- * Associate an object buffer with the commit. The ownership of the
- * memory is handed over to the commit, and must be free()-able.
- */
-void set_commit_buffer(struct repository *r, struct commit *, void *buffer, unsigned long size);
-
-/*
- * Get any cached object buffer associated with the commit. Returns NULL
- * if none. The resulting memory should not be freed.
- */
-const void *get_cached_commit_buffer(struct repository *, const struct commit *, unsigned long *size);
-
-/*
- * Get the commit's object contents, either from cache or by reading the object
- * from disk. The resulting memory should not be modified, and must be given
- * to unuse_commit_buffer when the caller is done.
- */
-const void *repo_get_commit_buffer(struct repository *r,
-				   const struct commit *,
-				   unsigned long *size);
-#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
-#define get_commit_buffer(c, s) repo_get_commit_buffer(the_repository, c, s)
-#endif
-
-/*
- * Tell the commit subsytem that we are done with a particular commit buffer.
- * The commit and buffer should be the input and return value, respectively,
- * from an earlier call to get_commit_buffer.  The buffer may or may not be
- * freed by this call; callers should not access the memory afterwards.
- */
-void repo_unuse_commit_buffer(struct repository *r,
-			      const struct commit *,
-			      const void *buffer);
-#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
-#define unuse_commit_buffer(c, b) repo_unuse_commit_buffer(the_repository, c, b)
-#endif
-
-/*
- * Free any cached object buffer associated with the commit.
- */
-void free_commit_buffer(struct parsed_object_pool *pool, struct commit *);
-
-struct tree *repo_get_commit_tree(struct repository *, const struct commit *);
-#define get_commit_tree(c) repo_get_commit_tree(the_repository, c)
-struct object_id *get_commit_tree_oid(const struct commit *);
-
-/*
- * Release memory related to a commit, including the parent list and
- * any cached object buffer.
- */
-void release_commit_memory(struct parsed_object_pool *pool, struct commit *c);
-
-/*
- * Disassociate any cached object buffer from the commit, but do not free it.
- * The buffer (or NULL, if none) is returned.
- */
-const void *detach_commit_buffer(struct commit *, unsigned long *sizep);
-
-/* Find beginning and length of commit subject. */
-int find_commit_subject(const char *commit_buffer, const char **subject);
-
-struct commit_list *commit_list_insert(struct commit *item,
-					struct commit_list **list);
-struct commit_list **commit_list_append(struct commit *commit,
-					struct commit_list **next);
-unsigned commit_list_count(const struct commit_list *l);
-struct commit_list *commit_list_insert_by_date(struct commit *item,
-				    struct commit_list **list);
-void commit_list_sort_by_date(struct commit_list **list);
-
-/* Shallow copy of the input list */
-struct commit_list *copy_commit_list(struct commit_list *list);
-
-void free_commit_list(struct commit_list *list);
-
-struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
-
-int has_non_ascii(const char *text);
-const char *logmsg_reencode(const struct commit *commit,
-			    char **commit_encoding,
-			    const char *output_encoding);
-const char *repo_logmsg_reencode(struct repository *r,
-				 const struct commit *commit,
-				 char **commit_encoding,
-				 const char *output_encoding);
-#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
-#define logmsg_reencode(c, enc, out) repo_logmsg_reencode(the_repository, c, enc, out)
-#endif
-
-const char *skip_blank_lines(const char *msg);
-
-/** Removes the first commit from a list sorted by date, and adds all
- * of its parents.
- **/
-struct commit *pop_most_recent_commit(struct commit_list **list,
-				      unsigned int mark);
-
-struct commit *pop_commit(struct commit_list **stack);
-
-void clear_commit_marks(struct commit *commit, unsigned int mark);
-void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark);
-
-
-enum rev_sort_order {
-	REV_SORT_IN_GRAPH_ORDER = 0,
-	REV_SORT_BY_COMMIT_DATE,
-	REV_SORT_BY_AUTHOR_DATE
-};
-
-/*
- * Performs an in-place topological sort of list supplied.
- *
- *   invariant of resulting list is:
- *      a reachable from b => ord(b) < ord(a)
- *   sort_order further specifies:
- *   REV_SORT_IN_GRAPH_ORDER: try to show a commit on a single-parent
- *                            chain together.
- *   REV_SORT_BY_COMMIT_DATE: show eligible commits in committer-date order.
- */
-void sort_in_topological_order(struct commit_list **, enum rev_sort_order);
-
-struct commit_graft {
-	struct object_id oid;
-	int nr_parent; /* < 0 if shallow commit */
-	struct object_id parent[FLEX_ARRAY]; /* more */
-};
-typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);
-
-struct commit_graft *read_graft_line(struct strbuf *line);
-int register_commit_graft(struct repository *r, struct commit_graft *, int);
-void prepare_commit_graft(struct repository *r);
-struct commit_graft *lookup_commit_graft(struct repository *r, const struct object_id *oid);
-
-struct commit *get_fork_point(const char *refname, struct commit *commit);
-
-/* largest positive number a signed 32-bit integer can contain */
-#define INFINITE_DEPTH 0x7fffffff
-
-struct oid_array;
-struct ref;
-int register_shallow(struct repository *r, const struct object_id *oid);
-int unregister_shallow(const struct object_id *oid);
-int for_each_commit_graft(each_commit_graft_fn, void *);
-int is_repository_shallow(struct repository *r);
-struct commit_list *get_shallow_commits(struct object_array *heads,
-					int depth, int shallow_flag, int not_shallow_flag);
-struct commit_list *get_shallow_commits_by_rev_list(
-		int ac, const char **av, int shallow_flag, int not_shallow_flag);
-void set_alternate_shallow_file(struct repository *r, const char *path, int override);
-int write_shallow_commits(struct strbuf *out, int use_pack_protocol,
-			  const struct oid_array *extra);
-void setup_alternate_shallow(struct lock_file *shallow_lock,
-			     const char **alternate_shallow_file,
-			     const struct oid_array *extra);
-const char *setup_temporary_shallow(const struct oid_array *extra);
-void advertise_shallow_grafts(int);
-
-/*
- * Initialize with prepare_shallow_info() or zero-initialize (equivalent to
- * prepare_shallow_info with a NULL oid_array).
- */
-struct shallow_info {
-	struct oid_array *shallow;
-	int *ours, nr_ours;
-	int *theirs, nr_theirs;
-	struct oid_array *ref;
-
-	/* for receive-pack */
-	uint32_t **used_shallow;
-	int *need_reachability_test;
-	int *reachable;
-	int *shallow_ref;
-	struct commit **commits;
-	int nr_commits;
-};
-
-void prepare_shallow_info(struct shallow_info *, struct oid_array *);
-void clear_shallow_info(struct shallow_info *);
-void remove_nonexistent_theirs_shallow(struct shallow_info *);
-void assign_shallow_commits_to_refs(struct shallow_info *info,
-				    uint32_t **used,
-				    int *ref_status);
-int delayed_reachability_test(struct shallow_info *si, int c);
-#define PRUNE_SHOW_ONLY 1
-#define PRUNE_QUICK 2
-void prune_shallow(unsigned options);
-extern struct trace_key trace_shallow;
-
-int interactive_add(int argc, const char **argv, const char *prefix, int patch);
-int run_add_interactive(const char *revision, const char *patch_mode,
-			const struct pathspec *pathspec);
-
-struct commit_extra_header {
-	struct commit_extra_header *next;
-	char *key;
-	char *value;
-	size_t len;
-};
-
-void append_merge_tag_headers(struct commit_list *parents,
-			      struct commit_extra_header ***tail);
-
-int commit_tree(const char *msg, size_t msg_len,
-		const struct object_id *tree,
-		struct commit_list *parents, struct object_id *ret,
-		const char *author, const char *sign_commit);
-
-int commit_tree_extended(const char *msg, size_t msg_len,
-			 const struct object_id *tree,
-			 struct commit_list *parents,
-			 struct object_id *ret, const char *author,
-			 const char *sign_commit,
-			 struct commit_extra_header *);
-
-struct commit_extra_header *read_commit_extra_headers(struct commit *, const char **);
-
-void free_commit_extra_headers(struct commit_extra_header *extra);
-
-/*
- * Search the commit object contents given by "msg" for the header "key".
- * Returns a pointer to the start of the header contents, or NULL. The length
- * of the header, up to the first newline, is returned via out_len.
- *
- * Note that some headers (like mergetag) may be multi-line. It is the caller's
- * responsibility to parse further in this case!
- */
-const char *find_commit_header(const char *msg, const char *key,
-			       size_t *out_len);
-
-/* Find the end of the log message, the right place for a new trailer. */
-size_t ignore_non_trailer(const char *buf, size_t len);
-
-typedef int (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra,
-				void *cb_data);
-
-int for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data);
-
-struct merge_remote_desc {
-	struct object *obj; /* the named object, could be a tag */
-	char name[FLEX_ARRAY];
-};
-struct merge_remote_desc *merge_remote_util(struct commit *);
-void set_merge_remote_desc(struct commit *commit,
-			   const char *name, struct object *obj);
-
-/*
- * Given "name" from the command line to merge, find the commit object
- * and return it, while storing merge_remote_desc in its ->util field,
- * to allow callers to tell if we are told to merge a tag.
- */
-struct commit *get_merge_parent(const char *name);
-
-int parse_signed_commit(const struct commit *commit,
-			struct strbuf *message, struct strbuf *signature);
-int remove_signature(struct strbuf *buf);
-
-/*
- * Check the signature of the given commit. The result of the check is stored
- * in sig->check_result, 'G' for a good signature, 'U' for a good signature
- * from an untrusted signer, 'B' for a bad signature and 'N' for no signature
- * at all.  This may allocate memory for sig->gpg_output, sig->gpg_status,
- * sig->signer and sig->key.
- */
-int check_commit_signature(const struct commit *commit, struct signature_check *sigc);
-
-/* record author-date for each commit object */
-struct author_date_slab;
-void record_author_date(struct author_date_slab *author_date,
-			struct commit *commit);
-
-int compare_commits_by_author_date(const void *a_, const void *b_, void *unused);
-
-/*
- * Verify a single commit with check_commit_signature() and die() if it is not
- * a good signature. This isn't really suitable for general use, but is a
- * helper to implement consistent logic for pull/merge --verify-signatures.
- */
-void verify_merge_signature(struct commit *commit, int verbose);
-
-int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);
-int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void *unused);
-
-LAST_ARG_MUST_BE_NULL
-int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...);
-
-#endif /* COMMIT_H */