Annotation of gforth/fixpath.fs, revision 1.10

1.5       pazsan      1: \ fix path in gforth*.exe
                      2: 
1.9       anton       3: \ Copyright (C) 2000,2003,2006 Free Software Foundation, Inc.
1.5       pazsan      4: 
                      5: \ This file is part of Gforth.
                      6: 
                      7: \ Gforth is free software; you can redistribute it and/or
                      8: \ modify it under the terms of the GNU General Public License
1.10    ! anton       9: \ as published by the Free Software Foundation, either version 3
1.5       pazsan     10: \ of the License, or (at your option) any later version.
                     11: 
                     12: \ This program is distributed in the hope that it will be useful,
                     13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     15: \ GNU General Public License for more details.
                     16: 
                     17: \ You should have received a copy of the GNU General Public License
1.10    ! anton      18: \ along with this program. If not, see http://www.gnu.org/licenses/.
1.5       pazsan     19: 
1.8       pazsan     20: ." Fixing " 2 arg type ."  with " 1 arg type cr
1.5       pazsan     21: 
1.8       pazsan     22: : "search s" .:/usr/local" ;
1.5       pazsan     23: 
                     24: include string.fs
                     25: 
1.8       pazsan     26: Variable path$  1 arg path$ $!
                     27: Variable pathes$  1 arg pathes$ $!
1.5       pazsan     28: Variable exe$
                     29: 
1.8       pazsan     30: pathes$ 1 1 $del s" /cygdrive/" pathes$ 0 $ins
                     31: : fixpathes ( addr u -- )
                     32:   bounds ?DO  I c@ '\ = IF  '/ I c!  THEN  LOOP ;
                     33: pathes$ $@ fixpathes
                     34: s" .:" pathes$ 0 $ins
                     35: 
                     36: 0 Value #size
                     37: 0 Value #file
                     38: : fix-exe ( addr u -- )
                     39:   path$ $@ exe$ $! s" /" exe$ $+! exe$ $+!
1.5       pazsan     40:   exe$ $@ r/w bin open-file throw >r
1.8       pazsan     41:   r@ file-size throw drop to #size
                     42:   #size allocate throw to #file
                     43:   #file #size r@ read-file throw drop
                     44:   #file #size "search search 2drop #file -
1.5       pazsan     45:   0 r@ reposition-file throw
                     46:   pathes$ $@ 2dup + 0 swap c! 1+ r@ write-file throw
                     47:   r> close-file throw ;
                     48: 
1.8       pazsan     49: 2 arg fix-exe
1.5       pazsan     50: 
                     51: bye

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