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Viewing changes to mysys/mf_path.c

  • Committer: Brian Aker
  • Date: 2008-09-04 19:31:00 UTC
  • Revision ID: brian@tangent.org-20080904193100-l849hgghfy4urj43
Changing default character set from this point on.

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Lines of Context:
mysys/mf_path.c
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                   ((prog=getenv("_")) != 0 &&
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                    dirname_part(to, prog, &to_length))))
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  {
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    intern_filename(to,to);
 
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    VOID(intern_filename(to,to));
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    if (!test_if_hard_path(to))
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    {
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      if (!my_getwd(curr_dir,FN_REFLEN,MYF(0)))
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        bchange((unsigned char*) to, 0, (unsigned char*) curr_dir, strlen(curr_dir), strlen(to)+1);
 
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        bchange((uchar*) to, 0, (uchar*) curr_dir, strlen(curr_dir), strlen(to)+1);
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    }
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  }
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  else
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      end= (char*) "/my/";
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#endif
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    }
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    intern_filename(to,end);
 
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    VOID(intern_filename(to,end));
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    to= strchr(to, '\0');
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    if (to != start && to[-1] != FN_LIBCHAR)
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      *to++ = FN_LIBCHAR;
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    my_stpcpy(to,own_pathname_part);
 
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    VOID(stpcpy(to,own_pathname_part));
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  }
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  return(start);
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} /* my_path */
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        /* test if file without filename is found in path */
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        /* Returns to if found and to has dirpart if found, else NULL */
 
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        /* Returns to if found and to has dirpart if found, else NullS */
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#define PATH_SEP ':'
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  const char *ext="";
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  if (!(path=getenv("PATH")))
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    return NULL;
 
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    return NullS;
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  dir[0]=FN_LIBCHAR; dir[1]=0;
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#ifdef PROGRAM_EXTENSION
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  if (!fn_ext(name)[0])
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  {
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    if (path != pos)
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    {
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      strxmov(my_stpncpy(to,path,(uint) (pos-path)),dir,name,ext,NULL);
 
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      strxmov(stpncpy(to,path,(uint) (pos-path)),dir,name,ext,NullS);
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      if (!access(to,F_OK))
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      {
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        to[(uint) (pos-path)+1]=0;      /* Return path only */
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      }
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    }
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  }
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  return NULL;                          /* File not found */
 
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  return NullS;                         /* File not found */
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}