valter/dosbox-staging
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Shell now is the StartUp handler for when dos is active

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Added Autoexec_init which parses the command line for -c commands and the first command on the command line to automount that.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@298
This commit is contained in:
Sjoerd van der Berg 2002-09-18 16:35:34 +00:00
parent eac604d32f
commit b778104885
1 changed files with 40 additions and 3 deletions
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43
src/shell/shell.cpp
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@ -19,7 +19,7 @@
#include <stdlib.h>
#include <stdarg.h>
#include "setup.h"
#include "shell_inc.h"
Bitu call_shellstop;
@ -132,6 +132,45 @@ void DOS_Shell::SyntaxError(void) {
void AUTOEXEC_Init(Section * sec) {
/* Register a virtual AUOEXEC.BAT file */
Section_line * section=static_cast<Section_line *>(sec);
SHELL_AddAutoexec("SET PATH=Z:\\");
SHELL_AddAutoexec("SET COMSPEC=Z:\\COMMAND.COM");
char * extra=(char *)section->data.c_str();
if (extra) SHELL_AddAutoexec(extra);
/* Check to see for extra command line options to be added */
std::string line;
while (control->cmdline->FindString("-c",line,true)) {
SHELL_AddAutoexec((char *)line.c_str());
}
/* Check for first command being a directory or file */
char buffer[CROSS_LEN];
if (control->cmdline->FindFirst(line)) {
struct stat test;
strcpy(buffer,line.c_str());
if (stat(buffer,&test)) {
getcwd(buffer,CROSS_LEN);
strcat(buffer,line.c_str());
if (stat(buffer,&test)) goto nomount;
}
if (test.st_mode & S_IFDIR) {
SHELL_AddAutoexec("MOUNT C %s",buffer);
SHELL_AddAutoexec("C:");
} else {
char * name=strrchr(buffer,CROSS_FILESPLIT);
if (!name) goto nomount;
*name++=0;
if (access(buffer,F_OK)) goto nomount;
SHELL_AddAutoexec("MOUNT C %s",buffer);
SHELL_AddAutoexec("C:");
SHELL_AddAutoexec(name);
}
}
nomount:
VFILE_Register("AUTOEXEC.BAT",(Bit8u *)autoexec_data,strlen(autoexec_data));
}
void SHELL_Init() {
call_shellstop=CALLBACK_Allocate();
@ -171,7 +210,5 @@ void SHELL_Init() {
strcpy(line,"/INIT Z:\\AUTOEXEC.BAT");
info.cmd_line=line;
/* Handle the last AUTOEXEC.BAT Setup stuff */
VFILE_Register("AUTOEXEC.BAT",(Bit8u *)autoexec_data,strlen(autoexec_data));
SHELL_ProgramStart(&info);
}