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Fixed getredirection. Added support for stuff like copy >NUL f1.exe blah

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1287
This commit is contained in:
Peter Veenstra 2003-09-30 19:12:44 +00:00
parent 775ffc2526
commit 48f857d351
1 changed files with 12 additions and 6 deletions
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18
src/shell/shell.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: shell.cpp,v 1.34 2003-09-21 12:16:02 qbix79 Exp $ */
/* $Id: shell.cpp,v 1.35 2003-09-30 19:12:44 qbix79 Exp $ */
#include <stdlib.h>
#include <stdarg.h>
@ -74,13 +74,16 @@ Bitu DOS_Shell::GetRedirection(char *s, char **ifn, char **ofn,bool * append) {
while (ch=*lr++) {
switch (ch) {
case '>':
*append=(*lr)=='>';
if (append) lr++;
*append=((*lr)=='>');
if (*append) lr++;
lr=ltrim(lr);
if (*ofn) free(*ofn);
*ofn=lr;
while (*lr && *lr!=' ') lr++;
*lr=0;
if(*lr && *(lr+1))
*lr++=0;
else
*lr=0;
*ofn=strdup(*ofn);
continue;
case '<':
@ -88,7 +91,10 @@ Bitu DOS_Shell::GetRedirection(char *s, char **ifn, char **ofn,bool * append) {
lr=ltrim(lr);
*ifn=lr;
while (*lr && *lr!=' ') lr++;
*lr=0;
if(*lr && *(lr+1))
*lr++=0;
else
*lr=0;
*ifn=strdup(*ifn);
continue;
case '|':
@ -284,7 +290,7 @@ void SHELL_Init() {
MSG_Add("SHELL_CMD_COPY_SUCCESS"," %d File(s) copied.\n");
MSG_Add("SHELL_STARTUP","DOSBox Shell v" VERSION "\n"
"DOSBox does not run protected mode games!\n"
"This version runs some protected mode games!\n"
"For supported shell commands type: HELP\n"
"For a short introduction type: INTRO\n\n"
"For more information read the README file in DOSBox directory.\n"