Annotation of gforth/mkdir.fs, revision 1.8
1.2 anton 1: \ mkdir wrapper
1.1 anton 2:
1.7 anton 3: \ Copyright (C) 2008,2010 Free Software Foundation, Inc.
1.1 anton 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
9: \ as published by the Free Software Foundation, either version 3
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
18: \ along with this program. If not, see http://www.gnu.org/licenses/.
19:
1.4 anton 20: \ there is now a primitive =MKDIR
1.5 pazsan 21: [IFUNDEF] =mkdir
22: [IFUNDEF] c-library
23: \ define dummy mkdir
24: : =mkdir ( c-addr u mode -- ior )
25: 2drop drop 0 ;
26: [ELSE]
27: require cstr.fs
28: c-library mkdir
29: \c #include <sys/stat.h>
30: \c #include <sys/types.h>
31: c-function mkdir mkdir a n -- n ( pathname\0 mode -- f )
32: \c #include <errno.h>
33: \c #define IOR(flag) ((flag)? -512-errno : 0)
34: c-function f>ior IOR n -- n ( f -- ior )
35:
36: : =mkdir ( c-addr u mode -- ior )
1.8 ! pazsan 37: >r 1 tilde_cstr r> over >r mkdir r> free drop f>ior ;
1.5 pazsan 38: end-c-library
39: [THEN]
40: [THEN]
1.3 anton 41:
1.4 anton 42: : mkdir-parents { c-addr u mode -- ior }
43: \G create the directory @i{c-addr u} and all its parents with
1.3 anton 44: \G mode @i{mode} (modified by umask)
45: c-addr u begin { d: s }
46: s 1 /string '/' scan 2dup while ( s1 s1addr )
47: c-addr tuck - mode =mkdir drop
48: repeat
49: drop 2drop
50: c-addr u mode =mkdir ;
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