/svarcom/cmd/mkdir.c |
---|
0,0 → 1,50 |
/* |
* mkdir |
*/ |
static int cmd_mkdir(struct cmd_funcparam *p) { |
const char *dname = p->argv[0]; |
unsigned short err = 0; |
if ((p->argc == 1) && (imatch(p->argv[0], "/?"))) { |
outputnl("Creates a directory"); |
outputnl(""); |
outputnl("MKDIR [drive:]path"); |
outputnl("MD [drive:]path"); |
return(-1); |
} |
if (p->argc == 0) { |
outputnl("Required parameter missing"); |
return(-1); |
} |
if (p->argc > 1) { |
outputnl("Too many parameters"); |
return(-1); |
} |
if (p->argv[0][0] == '/') { |
outputnl("Invalid parameter"); |
return(-1); |
} |
_asm { |
push ax |
push dx |
mov ah, 0x39 /* create new directory, DS:DX points to ASCIIZ dir name */ |
mov dx, [dname] |
int 0x21 |
jnc DONE |
mov [err], ax |
DONE: |
pop dx |
pop ax |
} |
if (err != 0) outputnl(doserr(err)); |
return(-1); |
} |
/svarcom/cmd/rmdir.c |
---|
0,0 → 1,50 |
/* |
* rmdir |
*/ |
static int cmd_rmdir(struct cmd_funcparam *p) { |
const char *dname = p->argv[0]; |
unsigned short err = 0; |
if ((p->argc == 1) && (imatch(p->argv[0], "/?"))) { |
outputnl("Removes (deletes) a directory"); |
outputnl(""); |
outputnl("RMDIR [drive:]path"); |
outputnl("RD [drive:]path"); |
return(-1); |
} |
if (p->argc == 0) { |
outputnl("Required parameter missing"); |
return(-1); |
} |
if (p->argc > 1) { |
outputnl("Too many parameters"); |
return(-1); |
} |
if (p->argv[0][0] == '/') { |
outputnl("Invalid parameter"); |
return(-1); |
} |
_asm { |
push ax |
push dx |
mov ah, 0x3a /* delete a directory, DS:DX points to ASCIIZ dir name */ |
mov dx, [dname] |
int 0x21 |
jnc DONE |
mov [err], ax |
DONE: |
pop dx |
pop ax |
} |
if (err != 0) outputnl(doserr(err)); |
return(-1); |
} |