builtin/annotate.c

   1 /*
   2  * "git annotate" builtin alias
   3  *
   4  * Copyright (C) 2006 Ryan Anderson
   5  */
   6
   7 #include "git-compat-util.h"
   8 #include "builtin.h"
   9 #include "strvec.h"
  10
  11 int cmd_annotate(int argc,
  12                  const char **argv,
  13                  const char *prefix,
  14                  struct repository *repo)
  15 {
  16         struct strvec args = STRVEC_INIT;
  17         const char **args_copy;
  18         int ret;
  19
  20         strvec_pushl(&args, "annotate", "-c", NULL);
  21         for (int i = 1; i < argc; i++)
  22                 strvec_push(&args, argv[i]);
  23
  24         /*
  25          * `cmd_blame()` ends up modifying the array, which causes memory leaks
  26          * if we didn't copy the array here.
  27          */
  28         CALLOC_ARRAY(args_copy, args.nr + 1);
  29         COPY_ARRAY(args_copy, args.v, args.nr);
  30
  31         ret = cmd_blame(args.nr, args_copy, prefix, repo);
  32
  33         strvec_clear(&args);
  34         free(args_copy);
  35         return ret;
  36 }