/* -*- LPC -*- */
/*
* $Id: rcsd_iff.c,v 1.5 2001/05/29 00:24:04 presto Exp $
*/
inherit COMMAND_BASE;
#include <creator.h>
#define CMD_NUM 2
mapping globals = ([]), ret = ([]);
#define TPG globals[fd]
#define RET ret[fd]
mixed cmd(string arg) {
int fd, nfiles = 0;
string cmd;
string bit, *bits;
object *things;
if(!arg)
return notify_fail("rcsdiff: No arguments.\n");
bits = explode(arg, " ");
arg = "";
bits -= ({""});
foreach(bit in bits){
string *files = ({}), file;
if (bit[0] == '-'){
arg += (" " + bit);
continue;
}
if (sizeof(files = this_player()->get_files(bit))) {
foreach(file in files) {
arg += (" " + file[1..]);
nfiles++;
}
} else {
if(sizeof(things = WIZ_PRESENT->wiz_present(bit, this_player()))) {
file = file_name(things[0]);
sscanf(file, "%s#%*d", file);
if (file_size(file) <= 0)
file += ".c";
arg += (" " + file[1..]);
nfiles++;
}
}
}
if(!nfiles)
return notify_fail("No such file: "+arg+"\n");
cmd = arg;
#ifdef DEBUG
printf("CMD: %s\n", cmd);
#endif
fd = external_start(CMD_NUM, cmd, "read_call_back", "write_call_back",
"close_call_back");
TPG = this_player();
RET = "";
return 1;
}
void read_call_back(int fd, mixed mess) {
mess = replace(mess, "/home/dividedsky/mudlib", "");
RET += mess;
}
void write_call_back(int fd) {
tell_object(TPG, "rcsdiff: Whoops! fatal error.\n");
}
void close_call_back(int fd) {
if(RET != "")
TPG->more_string(RET);
else
tell_object(TPG, "rcsdiff completed.\n");
map_delete(ret, fd);
map_delete(globals, fd);
}
