thodg/got/lib/got_lib_object_parse.h

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• Hash : 9985f404
  Author :
  Date : 2022-05-19T06:40:09
  

  parse tree entries into an array instead of a pathlist
  
  Avoids some extra malloc/free in a performance-critical path.
  
  ok op@
  

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• lib/got_lib_object_parse.h

• /*
   * Copyright (c) 2018, 2019, 2020 Stefan Sperling <stsp@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  struct got_pathlist_head;
  
  const struct got_error *got_object_qid_alloc_partial(struct got_object_qid **);
  struct got_commit_object *got_object_commit_alloc_partial(void);
  struct got_tree_entry *got_alloc_tree_entry_partial(void);
  
  const struct got_error *got_object_parse_commit(struct got_commit_object **,
      char *, size_t);
  
  struct got_parsed_tree_entry {
  	const char *name; /* Points to name in parsed buffer */
  	size_t namelen; /* strlen(name) */
  	mode_t mode; /* Mode parsed from tree buffer. */
  	uint8_t *id; /* Points to ID in parsed tree buffer. */
  };
  const struct got_error *got_object_parse_tree(struct got_parsed_tree_entry **,
      int *, uint8_t *, size_t);
  
  const struct got_error *got_object_parse_tag(struct got_tag_object **,
      uint8_t *, size_t);
  const struct got_error *got_read_file_to_mem(uint8_t **, size_t *, FILE *);
  
  struct got_pack;
  struct got_packidx;
  struct got_inflate_checksum;
  
  const struct got_error *got_object_parse_header(struct got_object **, char *,
      size_t);
  const struct got_error *got_object_read_header(struct got_object **, int);
  

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