thodg/got/include/got_blame.h

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• Hash : 3bf198ba
  Author :
  Date : 2018-07-10T15:02:13
  

  always pass commit ID to incremental blame callback

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• include/got_blame.h

• /*
   * Copyright (c) 2018 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.
   */
  
  /*
   * Write an annotated version of a file at a given in-repository path,
   * as found in the commit specified by ID, to the specified output file.
   */
  const struct got_error *got_blame(const char *, struct got_object_id *,
      struct got_repository *, FILE *);
  
  /*
   * Like got_blame() but instead of generating an output file invoke
   * a callback whenever an annotation has been computed for a line.
   *
   * The callback receives the provided void * argument, the total number
   * of lines of the annotated file, a line number, and the ID of the commit
   * which last changed this line.
   *
   * The callback is invoked for each commit as history is traversed.
   * If no changes to the file were made in a commit, line number -1 will
   * be reported.
   *
   * If the callback returns GOT_ERR_ITER_COMPLETED, the blame operation
   * will be aborted and this function returns NULL.
   * If the callback returns any other error, the blame operation will be
   * aborted and the callback's error is returned from this function.
   */
  const struct got_error *got_blame_incremental(const char *,
      struct got_object_id *, struct got_repository *,
      const struct got_error *(*cb)(void *, int, int, struct got_object_id *),
      void *);
  

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