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Updated the dos programs to work with the new program class.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@312
This commit is contained in:
Sjoerd van der Berg 2002-09-29 14:03:05 +00:00
parent 3ca2bc8d79
commit 43a846dc11
1 changed files with 42 additions and 55 deletions
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97
src/dos/dos_programs.cpp
View file

@ -28,11 +28,13 @@
class MOUNT : public Program {
public:
MOUNT(PROGRAM_Info * program_info):Program(program_info){};
void Run(void){
void Run(void)
{
DOS_Drive * newdrive;char drive;
/* Parse the command line */
/* if the command line is empty show current mounts */
if (!*prog_info->cmd_line) {
if (!cmd->GetCount()) {
WriteOut("Current mounted drives are\n");
for (int d=0;d<DOS_DRIVES;d++) {
if (Drives[d]) {
@ -41,51 +43,46 @@ public:
}
return;
}
char* line=trim(prog_info->cmd_line);
char drive; drive=toupper(*line);
char * dir=strchr(line,' '); if (dir) {
if (!*dir) dir=0;
else dir=trim(dir);
}
if (!isalpha(drive) || !dir) {
WriteOut("Usage MOUNT Drive-Letter Local-Directory\nSo a MOUNT c c:\\windows mounts windows directory as the c: drive in DOSBox\n");
return;
};
cmd->FindCommand(1,temp_line);
if (temp_line.size()>1) goto showusage;
drive=toupper(temp_line[0]);
if (!isalpha(drive)) goto showusage;
if (!cmd->FindCommand(2,temp_line)) goto showusage;
if (!temp_line.size()) goto showusage;
struct stat test;
if (stat(dir,&test)) {
WriteOut("Directory %s Doesn't exist",dir);
if (stat(temp_line.c_str(),&test)) {
WriteOut("Directory %s Doesn't exist",temp_line.c_str());
return;
}
/* Not a switch so a normal directory/file */
if (!(test.st_mode & S_IFDIR)) {
WriteOut("%s isn't a directory",dir);
WriteOut("%s isn't a directory",temp_line.c_str());
return;
}
if (Drives[drive-'A']) {
WriteOut("Drive %c already mounted with %s\n",drive,Drives[drive-'A']->GetInfo());
return;
}
char fulldir[DOS_PATHLENGTH];
strcpy(fulldir,dir);
static char theend[2]={CROSS_FILESPLIT,0};
char * last=strrchr(fulldir,CROSS_FILESPLIT);
if (!last || *(++last)) strcat(fulldir,theend);
Drives[drive-'A']=new localDrive(fulldir);
WriteOut("Mounting drive %c as %s\n",drive,fulldir);
if (temp_line[temp_line.size()-1]!=CROSS_FILESPLIT) temp_line+=CROSS_FILESPLIT;
newdrive=new localDrive((char *)temp_line.c_str());
if (!newdrive) E_Exit("DOS:Can't create drive");
Drives[drive-'A']=newdrive;
/* Set the correct media byte in the table */
mem_writeb(Real2Phys(dos.tables.mediaid)+drive-'A',newdrive->GetMediaByte());
WriteOut("Mounting drive %c as %s\n",drive,temp_line.c_str());
return;
showusage:
WriteOut("Usage MOUNT Drive-Letter Local-Directory\nSo a MOUNT c c:\\windows mounts windows directory as the c: drive in DOSBox\n");
return;
}
};
static void MOUNT_ProgramStart(PROGRAM_Info * info) {
MOUNT * tempmount=new MOUNT(info);
tempmount->Run() ;
delete tempmount;
static void MOUNT_ProgramStart(Program * * make) {
*make=new MOUNT;
}
class MEM : public Program {
public:
MEM(PROGRAM_Info * program_info):Program(program_info){};
void Run(void) {
/* Show conventional Memory */
WriteOut("\n");
@ -115,28 +112,20 @@ public:
};
static void MEM_ProgramStart(PROGRAM_Info * info) {
MEM mem(info);
mem.Run();
static void MEM_ProgramStart(Program * * make) {
*make=new MEM;
}
#if !defined (WIN32) /* Unix */
class UPCASE : public Program {
public:
UPCASE(PROGRAM_Info * program_info);
void Run(void);
void upcasedir(char * directory);
void upcasedir(const char * directory);
};
UPCASE::UPCASE(PROGRAM_Info * info):Program(info) {
}
void UPCASE::upcasedir(char * directory) {
void UPCASE::upcasedir(const char * directory) {
DIR * sdir;
char fullname[512];
char newname[512];
@ -173,42 +162,40 @@ void UPCASE::Run(void) {
/* First check if the directory exists */
struct stat info;
WriteOut("UPCASE 0.1 Directory case convertor.\n");
if (!strlen(prog_info->cmd_line)) {
if (!cmd->GetCount()) {
WriteOut("Usage UPCASE [local directory]\n");
WriteOut("This tool will convert all files and subdirectories in a directory.\n");
WriteOut("Be VERY sure this directory contains only dos related material.\n");
WriteOut("Otherwise you might horribly screw up your filesystem.\n");
return;
}
char* line=trim(prog_info->cmd_line);
if (stat(line,&info)) {
WriteOut("%s doesn't exist\n",line);
cmd->FindCommand(1,temp_line);
if (stat(temp_line.c_str(),&info)) {
WriteOut("%s doesn't exist\n",temp_line.c_str());
return;
}
if(!S_ISDIR(info.st_mode)) {
WriteOut("%s isn't a directory\n",line);
WriteOut("%s isn't a directory\n",temp_line.c_str());
return;
}
WriteOut("Converting the wrong directories can be very harmfull, please be carefull.\n");
WriteOut("Are you really really sure you want to convert %s to upcase?Y/N\n",line);
WriteOut("Are you really really sure you want to convert %s to upcase?Y/N\n",temp_line.c_str());
Bit8u key;Bit16u n=1;
DOS_ReadFile(STDIN,&key,&n);
if (toupper(key)=='Y') {
upcasedir(line);
upcasedir(temp_line.c_str());
} else {
WriteOut("Okay better not do it.\n");
}
}
static void UPCASE_ProgramStart(PROGRAM_Info * info) {
UPCASE * tempUPCASE=new UPCASE(info);
tempUPCASE->Run();
delete tempUPCASE;
static void UPCASE_ProgramStart(Program * * make) {
*make=new UPCASE;
}
#endif
void DOS_SetupPrograms(void) {
PROGRAMS_MakeFile("MOUNT.COM",MOUNT_ProgramStart);
PROGRAMS_MakeFile("MEM.COM",MEM_ProgramStart);
#if !defined (WIN32) /* Unix */