/*
==============
SV_Loadgame_f
==============
*/
static void SV_Loadgame_f (void)
{
char name[MAX_OSPATH];
char *dir;
if (Cmd_Argc() != 2) {
Com_Printf ("USAGE: loadgame <directory>\n");
return;
}
dir = Cmd_Argv(1);
if (strstr(dir, "..") || strchr(dir, '/') || strchr(dir, '\\')) {
Com_Printf ("Bad savedir.\n");
return;
}
// make sure the server.ssv file exists
Com_sprintf (name, sizeof(name), "save/%s/server.ssv", Cmd_Argv(1));
if (FS_LoadFileEx( name, NULL, FS_TYPE_REAL|FS_PATH_GAME ) == -1 ) {
Com_Printf ("No such savegame: %s\n", name);
return;
}
Com_Printf ("Loading game...\n");
SV_CopySaveGame(Cmd_Argv(1), "current");
SV_ReadServerFile ();
// go to the map
sv.state = ss_dead; // don't save current level when changing
SV_Map (false, svs.mapcmd, true);
}
static char *LoadCache(void **list)
{
char buffer[MAX_OSPATH], *cache;
int i;
size_t len;
uint8_t hash[16];
len = Q_concat(buffer, sizeof(buffer), m_demos.browse, "/" COM_DEMOCACHE_NAME, NULL);
if (len >= sizeof(buffer)) {
return NULL;
}
len = FS_LoadFileEx(buffer, (void **)&cache, FS_TYPE_REAL | FS_PATH_GAME, TAG_FILESYSTEM);
if (!cache) {
return NULL;
}
if (len < 33) {
goto fail;
}
for (i = 0; i < 16; i++) {
int c1 = Q_charhex(cache[i * 2 + 0]);
int c2 = Q_charhex(cache[i * 2 + 1]);
hash[i] = (c1 << 4) | c2;
}
if (cache[32] != '\\') {
goto fail;
}
if (memcmp(hash, m_demos.hash, 16)) {
goto fail;
}
Com_DPrintf("%s: loading from cache\n", __func__);
return cache;
fail:
FS_FreeFile(cache);
return NULL;
}
