File:
[gforth] /
gforth /
mkdir.fs
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1.4:
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Mon Oct 6 21:21:20 2008 UTC (15 years, 6 months ago) by
anton
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libcc now creates the directories where it puts its files
make =MKDIR into a primitive to break bootstrapping problem (=MKDIR
needs libcc, which needs =MKDIR)
\ mkdir wrapper
\ Copyright (C) 2008 Free Software Foundation, Inc.
\ This file is part of Gforth.
\ Gforth is free software; you can redistribute it and/or
\ modify it under the terms of the GNU General Public License
\ as published by the Free Software Foundation, either version 3
\ of the License, or (at your option) any later version.
\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\ GNU General Public License for more details.
\ You should have received a copy of the GNU General Public License
\ along with this program. If not, see http://www.gnu.org/licenses/.
\ there is now a primitive =MKDIR
\ require cstr.fs
\ c-library mkdir
\ \c #include <sys/stat.h>
\ \c #include <sys/types.h>
\ c-function mkdir mkdir a n -- n ( pathname\0 mode -- f )
\ \c #include <errno.h>
\ \c #define IOR(flag) ((flag)? -512-errno : 0)
\ c-function f>ior IOR n -- n ( f -- ior )
\ : =mkdir ( c-addr u mode -- ior )
\ >r 1 tilde_cstr r> mkdir f>ior ;
\ end-c-library
: mkdir-parents { c-addr u mode -- ior }
\G create the directory @i{c-addr u} and all its parents with
\G mode @i{mode} (modified by umask)
c-addr u begin { d: s }
s 1 /string '/' scan 2dup while ( s1 s1addr )
c-addr tuck - mode =mkdir drop
repeat
drop 2drop
c-addr u mode =mkdir ;
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