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Viewing changes to mysys/mf_tempdir.c

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mysys/mf_tempdir.c
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bool init_tmpdir(MY_TMPDIR *tmpdir, const char *pathlist)
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{
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  char *end, *copy;
 
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  const char *end;
 
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  char *copy;
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  char buff[FN_REFLEN];
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  pthread_mutex_init(&tmpdir->mutex, MY_MUTEX_INIT_FAST);
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    if (!pathlist || !pathlist[0])
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      pathlist=(char*) P_tmpdir;
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  }
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  while((end= strrchr(pathlist, DELIM)) != NULL)
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  {
 
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  do {
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    uint length;
 
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    end= strrchr(pathlist, DELIM);
 
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    if (end == NULL)
 
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      end= pathlist+strlen(pathlist);
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    strmake(buff, pathlist, (uint) (end-pathlist));
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    length= cleanup_dirname(buff, buff);
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    if (!(copy= my_strndup(buff, length, MYF(MY_WME))) ||
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        insert_dynamic(&tmpdir->full_list, (uchar*) &copy))
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      return(true);
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    pathlist=end+1;
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  }
 
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  } while (*end != '\0');
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  freeze_size(&tmpdir->full_list);
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  tmpdir->list=(char **)tmpdir->full_list.buffer;
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  tmpdir->max=tmpdir->full_list.elements-1;