/*
================
CL_LoadClientinfo
================
*/
void CL_LoadClientinfo (clientinfo_t *ci, char *s)
{
int i;
char *t;
//char original_model_name[MAX_QPATH];
//char original_skin_name[MAX_QPATH];
char model_name[MAX_QPATH];
char skin_name[MAX_QPATH];
char model_filename[MAX_QPATH];
char skin_filename[MAX_QPATH];
char weapon_filename[MAX_QPATH];
Q_strncpy(ci->cinfo, s, sizeof(ci->cinfo)-1);
ci->deferred = false;
// isolate the player's name
Q_strncpy(ci->name, s, sizeof(ci->name)-1);
i = 0;
t = strchr (s, '\\');
if (t)
{
if (t - s >= sizeof(ci->name)-1)
{
i = -1;
}
else
{
ci->name[t-s] = 0;
s = t+1;
}
}
//r1ch: check sanity of paths: only allow printable data
t = s;
while (*t)
{
//if (!isprint (*t))
if (*t <= 32)
{
i = -1;
break;
}
t++;
}
if (cl_noskins->intvalue || s[0] == 0 || i == -1)
{
badskin:
//strcpy (model_filename, "players/male/tris.md2");
//strcpy (weapon_filename, "players/male/weapon.md2");
//strcpy (skin_filename, "players/male/grunt.pcx");
strcpy (ci->iconname, "/players/male/grunt_i.pcx");
strcpy (model_name, "male");
ci->model = re.RegisterModel ("players/male/tris.md2");
//memset(ci->weaponmodel, 0, sizeof(ci->weaponmodel));
//ci->weaponmodel[0] = re.RegisterModel (weapon_filename);
ci->skin = re.RegisterSkin ("players/male/grunt.pcx");
ci->icon = re.RegisterPic (ci->iconname);
}
else
{
int length;
int j;
Q_strncpy (model_name, s, sizeof(model_name)-1);
t = strchr(model_name, '/');
if (!t)
t = strchr(model_name, '\\');
if (!t)
{
memcpy (model_name, "male\0grunt\0\0\0\0\0\0", 16);
s = "male\0grunt";
}
else
{
t[0] = 0;
}
//strcpy (original_model_name, model_name);
// isolate the skin name
Q_strncpy (skin_name, s + strlen(model_name) + 1, sizeof(skin_name)-1);
//strcpy (original_skin_name, s + strlen(model_name) + 1);
length = (int)strlen (model_name);
for (j = 0; j < length; j++)
{
if (!isvalidchar(model_name[j]))
{
Com_DPrintf ("Bad character '%c' in playermodel '%s'\n", model_name[j], model_name);
goto badskin;
}
}
length = (int)strlen (skin_name);
for (j = 0; j < length; j++)
{
if (!isvalidchar(skin_name[j]))
{
Com_DPrintf ("Bad character '%c' in playerskin '%s'\n", skin_name[j], skin_name);
goto badskin;
}
}
// model file
Com_sprintf (model_filename, sizeof(model_filename), "players/%s/tris.md2", model_name);
ci->model = re.RegisterModel (model_filename);
if (!ci->model)
{
ci->deferred = true;
//if (!CL_CheckOrDownloadFile (model_filename))
// return;
strcpy(model_name, "male");
//Com_sprintf (model_filename, sizeof(model_filename), "players/male/tris.md2");
strcpy (model_filename, "players/male/tris.md2");
ci->model = re.RegisterModel (model_filename);
}
// skin file
Com_sprintf (skin_filename, sizeof(skin_filename), "players/%s/%s.pcx", model_name, skin_name);
ci->skin = re.RegisterSkin (skin_filename);
if (!ci->skin)
{
//Com_sprintf (skin_filename, sizeof(skin_filename), "players/%s/%s.pcx", original_model_name, original_skin_name);
ci->deferred = true;
//CL_CheckOrDownloadFile (skin_filename);
}
// if we don't have the skin and the model wasn't male,
// see if the male has it (this is for CTF's skins)
if (!ci->skin && Q_stricmp(model_name, "male"))
{
// change model to male
strcpy(model_name, "male");
strcpy (model_filename, "players/male/tris.md2");
ci->model = re.RegisterModel (model_filename);
// see if the skin exists for the male model
Com_sprintf (skin_filename, sizeof(skin_filename), "players/%s/%s.pcx", model_name, skin_name);
ci->skin = re.RegisterSkin (skin_filename);
}
// if we still don't have a skin, it means that the male model didn't have
// it, so default to grunt
if (!ci->skin) {
// see if the skin exists for the male model
Com_sprintf (skin_filename, sizeof(skin_filename), "players/%s/grunt.pcx", model_name);
ci->skin = re.RegisterSkin (skin_filename);
}
// icon file
Com_sprintf (ci->iconname, sizeof(ci->iconname), "/players/%s/%s_i.pcx", model_name, skin_name);
ci->icon = re.RegisterPic (ci->iconname);
if (!ci->icon) {
//Com_sprintf (ci->iconname, sizeof(ci->iconname), "players/%s/%s_i.pcx", original_model_name, original_skin_name);
ci->deferred = true;
//ci->icon = re.RegisterPic ("/players/male/grunt_i.pcx");
}
}
// weapon file
for (i = 0; i < num_cl_weaponmodels; i++)
{
Com_sprintf (weapon_filename, sizeof(weapon_filename), "players/%s/%s", model_name, cl_weaponmodels[i]);
ci->weaponmodel[i] = re.RegisterModel(weapon_filename);
if (!ci->weaponmodel[i])
{
//Com_sprintf (skin_filename, sizeof(skin_filename), "players/%s/%s.pcx", original_model_name, cl_weaponmodels[i]);
ci->deferred = true;
}
if (!ci->weaponmodel[i] && strcmp(model_name, "cyborg") == 0)
{
// try male
Com_sprintf (weapon_filename, sizeof(weapon_filename), "players/male/%s", cl_weaponmodels[i]);
ci->weaponmodel[i] = re.RegisterModel(weapon_filename);
}
if (!cl_vwep->intvalue)
break; // only one when vwep is off
}
// must have loaded all data types to be valud
if (!ci->skin || !ci->icon || !ci->model || !ci->weaponmodel[0])
{
ci->skin = NULL;
ci->icon = NULL;
ci->model = NULL;
ci->weaponmodel[0] = NULL;
return;
}
}
static RNumCalcToken get_token(RNum *num, RNumCalc *nc) {
char ch = 0, c = 0;
do {
if (!cin_get (num, nc, &ch)) {
return nc->curr_tok = RNCEND;
}
} while (ch != '\n' && isspace ((ut8)ch));
switch (ch) {
case 0:
case ';':
case '\n':
return nc->curr_tok = RNCEND;
case '+': // added for ++name and name++
if (cin_get (num, nc, &c) && c == '+') {
return nc->curr_tok = RNCINC;
}
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
// negate hack
case '~':
if (cin_get (num, nc, &c) && c == '-') {
return nc->curr_tok = RNCNEG;
}
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
// negative number
case '-':
if (cin_get (num, nc, &c) && c == '-') {
return nc->curr_tok = RNCDEC;
}
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
case '^':
case '&':
case '|':
case '*':
case '%':
case '/':
case '(':
case ')':
case '<':
case '>':
case '=':
return nc->curr_tok = (RNumCalcToken) ch;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
case '.':
cin_putback (num, nc, ch);
if (!cin_get_num (num, nc, &nc->number_value)) {
error (num, nc, "invalid number conversion");
return 1;
}
return nc->curr_tok = RNCNUMBER;
#define isvalidchar(x) \
(isalnum(x) || x==':' || x=='$' || x=='.' || x=='_' || x=='?' || x=='\\' \
|| x==' ' || x=='[' || x==']' || x=='}' || x=='{' || (x>='0'&&x<='9'))
default:
{
int i = 0;
#define stringValueAppend(x) { \
const size_t max = sizeof (nc->string_value) - 1; \
if (i < max) nc->string_value[i++] = x; \
else nc->string_value[max] = 0; \
}
stringValueAppend(ch);
if (ch == '[') {
while (cin_get (num, nc, &ch) && ch!=']') {
if (i > R_NUMCALC_STRSZ - 1) {
error (num, nc, "string too long");
return 0;
}
stringValueAppend(ch);
}
stringValueAppend(ch);
} else {
while (cin_get (num, nc, &ch) && isvalidchar ((unsigned char)ch)) {
if (i >= R_NUMCALC_STRSZ) {
error (num, nc, "string too long");
return 0;
}
stringValueAppend(ch);
}
}
stringValueAppend(0);
if (ch!='\'') {
cin_putback (num, nc, ch);
}
return nc->curr_tok = RNCNAME;
}
}
}
/**
* The /hs set command.
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
**/
static int myDoSet(User * u)
{
char *nick = strtok(NULL, " ");
char *rawhostmask = strtok(NULL, " ");
char *hostmask = smalloc(HOSTMAX);
NickAlias *na;
int32 tmp_time;
char *s;
char *vIdent = NULL;
if (!nick || !rawhostmask) {
syntax_error(s_HostServ, u, "SET", HOST_SET_SYNTAX);
free(hostmask);
return MOD_CONT;
}
vIdent = myStrGetOnlyToken(rawhostmask, '@', 0); /* Get the first substring, @ as delimiter */
if (vIdent) {
rawhostmask = myStrGetTokenRemainder(rawhostmask, '@', 1); /* get the remaining string */
if (!rawhostmask) {
syntax_error(s_HostServ, u, "SET", HOST_SET_SYNTAX);
free(vIdent);
free(hostmask);
return MOD_CONT;
}
if (strlen(vIdent) > USERMAX - 1) {
notice_lang(s_HostServ, u, HOST_SET_IDENTTOOLONG, USERMAX);
free(vIdent);
free(rawhostmask);
free(hostmask);
return MOD_CONT;
} else {
for (s = vIdent; *s; s++) {
if (!isvalidchar(*s)) {
notice_lang(s_HostServ, u, HOST_SET_IDENT_ERROR);
free(vIdent);
free(rawhostmask);
free(hostmask);
return MOD_CONT;
}
}
}
if (!ircd->vident) {
notice_lang(s_HostServ, u, HOST_NO_VIDENT);
free(vIdent);
free(rawhostmask);
free(hostmask);
return MOD_CONT;
}
}
if (strlen(rawhostmask) < HOSTMAX)
snprintf(hostmask, HOSTMAX, "%s", rawhostmask);
else {
notice_lang(s_HostServ, u, HOST_SET_TOOLONG, HOSTMAX);
if (vIdent) {
free(vIdent);
free(rawhostmask);
}
free(hostmask);
return MOD_CONT;
}
if (!isValidHost(hostmask, 3)) {
notice_lang(s_HostServ, u, HOST_SET_ERROR);
if (vIdent) {
free(vIdent);
free(rawhostmask);
}
free(hostmask);
return MOD_CONT;
}
tmp_time = time(NULL);
if ((na = findnick(nick))) {
if (na->status & NS_VERBOTEN) {
notice_lang(s_HostServ, u, NICK_X_FORBIDDEN, nick);
if (vIdent) {
free(vIdent);
free(rawhostmask);
}
free(hostmask);
return MOD_CONT;
}
if (vIdent && ircd->vident) {
alog("vHost for user \002%s\002 set to \002%s@%s\002 by oper \002%s\002", nick, vIdent, hostmask, u->nick);
} else {
alog("vHost for user \002%s\002 set to \002%s\002 by oper \002%s\002", nick, hostmask, u->nick);
}
addHostCore(nick, vIdent, hostmask, u->nick, tmp_time);
if (vIdent) {
notice_lang(s_HostServ, u, HOST_IDENT_SET, nick, vIdent,
hostmask);
} else {
notice_lang(s_HostServ, u, HOST_SET, nick, hostmask);
}
} else {
notice_lang(s_HostServ, u, HOST_NOREG, nick);
}
free(hostmask);
if (vIdent) {
free(vIdent);
free(rawhostmask);
}
return MOD_CONT;
}
/**
* @brief Validate a path supplied by a filelist.
* @param[in,out] path Pointer to file (path) to download (high bits will be stripped).
* @sa CL_QueueHTTPDownload
* @sa CL_ParseFileList
*/
static void CL_CheckAndQueueDownload (char *path)
{
size_t length;
const char *ext;
bool pak;
bool gameLocal;
StripHighBits(path);
length = strlen(path);
if (length >= MAX_QPATH)
return;
ext = Com_GetExtension(path);
if (ext == NULL)
return;
if (Q_streq(ext, "pk3")) {
Com_Printf("NOTICE: Filelist is requesting a .pk3 file (%s)\n", path);
pak = true;
} else
pak = false;
if (!pak &&
!Q_streq(ext, "bsp") &&
!Q_streq(ext, "wav") &&
!Q_streq(ext, "md2") &&
!Q_streq(ext, "ogg") &&
!Q_streq(ext, "md3") &&
!Q_streq(ext, "png") &&
!Q_streq(ext, "jpg") &&
!Q_streq(ext, "obj") &&
!Q_streq(ext, "mat") &&
!Q_streq(ext, "ump")) {
Com_Printf("WARNING: Illegal file type '%s' in filelist.\n", path);
return;
}
if (path[0] == '@') {
if (pak) {
Com_Printf("WARNING: @ prefix used on a pk3 file (%s) in filelist.\n", path);
return;
}
gameLocal = true;
path++;
length--;
} else
gameLocal = false;
if (strstr(path, "..") || !isvalidchar(path[0]) || !isvalidchar(path[length - 1]) || strstr(path, "//") ||
strchr(path, '\\') || (!pak && !strchr(path, '/')) || (pak && strchr(path, '/'))) {
Com_Printf("WARNING: Illegal path '%s' in filelist.\n", path);
return;
}
/* by definition pk3s are game-local */
if (gameLocal || pak) {
bool exists;
/* search the user homedir to find the pk3 file */
if (pak) {
char gamePath[MAX_OSPATH];
FILE *f;
Com_sprintf(gamePath, sizeof(gamePath), "%s/%s", FS_Gamedir(), path);
f = fopen(gamePath, "rb");
if (!f)
exists = false;
else {
exists = true;
fclose(f);
}
} else
exists = FS_CheckFile("%s", path);
if (!exists) {
if (CL_QueueHTTPDownload(path)) {
/* pk3s get bumped to the top and HTTP switches to single downloading.
* this prevents someone on 28k dialup trying to do both the main .pk3
* and referenced configstrings data at once. */
if (pak) {
dlqueue_t** anchor = &cls.downloadQueue;
while ((*anchor)->next) anchor = &(*anchor)->next;
/* Remove the last element from the end of the list ... */
dlqueue_t* const d = *anchor;
*anchor = 0;
/* ... and prepend it to the list. */
d->next = cls.downloadQueue;
cls.downloadQueue = d;
}
}
}
} else
CL_CheckOrDownloadFile(path);
}
int add_domain_to_acl(char *domain) {
int state = 0;
int len = strlen(domain);
int i, c;
struct dns_acl *dns_acl_curr;
if (len > 63)
return 0;
for (i = 0; i < len; i++) {
c = domain[i];
switch (isvalidchar(c)) {
case 1:
state = 1;
break;
case 2:
switch (state) {
case 0: case 1: case 5: case 6:
state = 1;
break;
case 2: case 3: case 4:
state++;
break;
}
break;
case 4:
switch (state) {
case 0: case 2:
state = -1;
break;
default:
state = 2;
}
break;
case 6:
switch (state) {
case 0: case 2:
state = -1;
break;
default:
state = 6;
}
break;
default:
/* Not valid chars */
return 0;
}
}
/* Check exit code */
switch (state) {
case 1: case 4: case 5:
/* Add name to domain ACL list */
if ( (dns_acl_curr = malloc(sizeof(*dns_acl_curr))) == NULL) {
syslog(LOG_ERR,"Can't allocate memory for ACL, malloc error\n");
return 0;
}
strcpy(dns_acl_curr->domain, domain);
dns_acl_curr->next = NULL;
if (dns_acl_head == NULL)
dns_acl_head = dns_acl_curr;
else
dns_acl_prev->next = dns_acl_curr;
dns_acl_prev = dns_acl_curr;
return 1;
default:
return 0;
}
}
static void CL_CheckAndQueueDownload (char *path)
{
size_t length;
char *ext;
qboolean pak;
qboolean gameLocal;
StripHighBits (path, 1);
length = strlen(path);
if (length >= MAX_QPATH)
return;
ext = strrchr (path, '.');
if (!ext)
return;
ext++;
if (!ext[0])
return;
Q_strlwr (ext);
if (!strcmp (ext, "pak"))
{
Com_Printf ("NOTICE: Filelist is requesting a .pak file (%s)\n", path);
pak = true;
}
else
pak = false;
if (!pak && strcmp (ext, "pcx") && strcmp (ext, "wal") && strcmp (ext, "wav") && strcmp (ext, "md2") &&
strcmp (ext, "sp2") && strcmp (ext, "tga") && strcmp (ext, "png") && strcmp (ext, "jpg") &&
strcmp (ext, "bsp") && strcmp (ext, "ent") && strcmp (ext, "txt") && strcmp (ext, "dm2") &&
strcmp (ext, "loc"))
{
Com_Printf ("WARNING: Illegal file type '%s' in filelist.\n", path);
return;
}
if (path[0] == '@')
{
if (pak)
{
Com_Printf ("WARNING: @ prefix used on a pak file (%s) in filelist.\n", path);
return;
}
gameLocal = true;
path++;
length--;
}
else
gameLocal = false;
if (strstr (path, "..") || !isvalidchar (path[0]) || !isvalidchar (path[length-1]) || strstr(path, "//") ||
strchr (path, '\\') || (!pak && !strchr (path, '/')) || (pak && strchr(path, '/')))
{
Com_Printf ("WARNING: Illegal path '%s' in filelist.\n", path);
return;
}
//by definition paks are game-local
if (gameLocal || pak)
{
qboolean exists;
FILE *f;
char gamePath[MAX_OSPATH];
if (pak)
{
Com_sprintf (gamePath, sizeof(gamePath),"%s/%s",FS_Gamedir(), path);
f = fopen (gamePath, "rb");
if (!f)
{
exists = false;;
}
else
{
exists = true;
fclose (f);
}
}
else
{
exists = FS_ExistsInGameDir (path);
}
if (!exists)
{
if (CL_QueueHTTPDownload (path))
{
//paks get bumped to the top and HTTP switches to single downloading.
//this prevents someone on 28k dialup trying to do both the main .pak
//and referenced configstrings data at once.
if (pak)
{
dlqueue_t *q, *last;
last = q = &cls.downloadQueue;
while (q->next)
{
last = q;
q = q->next;
}
last->next = NULL;
q->next = cls.downloadQueue.next;
cls.downloadQueue.next = q;
}
}
}
}
else
{
CL_CheckOrDownloadFile (path);
}
}
static RNumCalcToken get_token(RNum *num, RNumCalc *nc) {
char ch = 0, c = 0;
do { if (!cin_get (num, nc, &ch)) return nc->curr_tok = RNCEND;
} while (ch!='\n' && isspace ((unsigned char)ch));
switch (ch) {
case 0:
case ';':
case '\n':
return nc->curr_tok = RNCEND;
case '+': // added for ++name and name++
if (cin_get (num, nc, &c) && c == '+')
return nc->curr_tok = RNCINC;
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
// negate hack
case '~':
if (cin_get (num, nc, &c) && c == '-')
return nc->curr_tok = RNCNEG;
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
// negative number
case '-':
if (cin_get (num, nc, &c) && c == '-')
return nc->curr_tok = RNCDEC;
cin_putback (num, nc, c);
return nc->curr_tok = (RNumCalcToken) ch;
case '^':
case '&':
case '|':
case '*':
case '%':
case '/':
case '(':
case ')':
case '=':
return nc->curr_tok = (RNumCalcToken) ch;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
case '.':
cin_putback (num, nc, ch);
if (!cin_get_num (num, nc, &nc->number_value)) {
error (num, nc, "invalid number conversion");
return 1;
}
return nc->curr_tok = RNCNUMBER;
#define isvalidchar(x) \
(isalnum(x) || x==':' || x=='$' || x=='.' || x=='_' || x=='?' || x=='\\' \
|| x==' ' || x=='[' || x==']' || x=='}' || x=='{' || x=='/' || (x>='0'&&x<='9'))
default:
{
int i = 0;
nc->string_value[i++] = ch;
if (ch == '[') {
while (cin_get (num, nc, &ch) && ch!=']') {
if (i>=R_NUMCALC_STRSZ) {
error (num, nc, "string too long");
return 0;
}
nc->string_value[i++] = ch;
}
nc->string_value[i++] = ch;
} else {
while (cin_get (num, nc, &ch) && isvalidchar ((unsigned char)ch)) {
if (i>=R_NUMCALC_STRSZ) {
error (num, nc, "string too long");
return 0;
}
nc->string_value[i++] = ch;
}
}
nc->string_value[i] = 0;
cin_putback (num, nc, ch);
return nc->curr_tok = RNCNAME;
}
/*
* Unreacheable code:
error (num, nc, "bad token");
return nc->curr_tok = RNCPRINT;
*/
}
}
static RNumToken get_token() {
char c, ch;
do { if (!cin_get (&ch)) return curr_tok = END;
} while (ch!='\n' && isspace (ch));
switch (ch) {
case 0:
case ';':
case '\n':
return curr_tok = END;
case '+': // added for ++name and name++
if (cin_get (&c) && c == '+')
return curr_tok = INC;
cin_putback (c);
return curr_tok = (RNumToken) ch;
case '-':
if (cin_get (&c) && c == '-')
return curr_tok = DEC;
cin_putback (c);
return curr_tok = (RNumToken) ch;
case '*':
case '/':
case '(':
case ')':
case '=':
return curr_tok = (RNumToken) ch;
case '0':case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
case '.':
cin_putback (ch);
if (!cin_get_num (&number_value)) {
error ("invalid number conversion");
return 1;
}
return curr_tok = NUMBER;
default:
#define isvalidchar(x) \
(isalnum(x) || x==':' || x=='$' || x=='.' || x=='_' || x=='?' || x=='\\' \
|| x==' ' || x=='[' || x==']' || x=='}' || x=='{' || x=='/' || (x>='0'&&x<='9'))
{
int i = 0;
string_value[i++] = ch;
if (ch == '[') {
while (cin_get (&ch) && ch!=']') {
if (i>=STRSZ) {
error ("string too long");
return 0;
}
string_value[i++] = ch;
}
string_value[i++] = ch;
} else {
while (cin_get (&ch) && isvalidchar (ch)) {
if (i>=STRSZ) {
error ("string too long");
return 0;
}
string_value[i++] = ch;
}
}
string_value[i] = 0;
cin_putback (ch);
return curr_tok = NAME;
}
//}
error ("bad token");
return curr_tok = PRINT;
}
}
