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Diffstat (limited to 'src/map/clif.c')
-rw-r--r--src/map/clif.c252
1 files changed, 140 insertions, 112 deletions
diff --git a/src/map/clif.c b/src/map/clif.c
index 2dea386be..3dc6ab981 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -319,17 +319,17 @@ int clif_send_sub(struct block_list *bl, va_list ap) {
return 0;
break;
case AREA_WOC:
- if (sd->chatID || bl == src_bl)
+ if (sd->chat_id != 0 || bl == src_bl)
return 0;
break;
case AREA_WOSC: {
if (src_bl->type == BL_PC) {
const struct map_session_data *ssd = BL_UCCAST(BL_PC, src_bl);
- if (ssd != NULL && sd->chatID != 0 && (sd->chatID == ssd->chatID))
+ if (ssd != NULL && sd->chat_id != 0 && (sd->chat_id == ssd->chat_id))
return 0;
} else if (src_bl->type == BL_NPC) {
const struct npc_data *nd = BL_UCCAST(BL_NPC, src_bl);
- if (nd != NULL && sd->chatID != 0 && (sd->chatID == nd->chat_id))
+ if (nd != NULL && sd->chat_id != 0 && (sd->chat_id == nd->chat_id))
return 0;
}
}
@@ -435,7 +435,7 @@ bool clif_send(const void* buf, int len, struct block_list* bl, enum send_target
{
const struct chat_data *cd = NULL;
if (sd != NULL) {
- cd = map->id2cd(sd->chatID);
+ cd = map->id2cd(sd->chat_id);
} else {
cd = BL_CCAST(BL_CHAT, bl);
}
@@ -1957,20 +1957,23 @@ void clif_selllist(struct map_session_data *sd)
/// - set npcid of dialog window (0 by default)
/// - if set to clear on next mes, clear contents
/// - append this text
-void clif_scriptmes(struct map_session_data *sd, int npcid, const char *mes) {
- int fd = sd->fd;
- size_t slen;
+void clif_scriptmes(struct map_session_data *sd, int npcid, const char *mes)
+{
+ int fd, slen;
nullpo_retv(sd);
nullpo_retv(mes);
- slen = strlen(mes) + 9;
+
+ fd = sd->fd;
+ slen = (int)strlen(mes) + 9;
+ Assert_retv(slen <= INT16_MAX);
sd->state.dialog = 1;
WFIFOHEAD(fd, slen);
- WFIFOW(fd,0)=0xb4;
- WFIFOW(fd,2)=slen;
- WFIFOL(fd,4)=npcid;
+ WFIFOW(fd,0) = 0xb4;
+ WFIFOW(fd,2) = slen;
+ WFIFOL(fd,4) = npcid;
memcpy(WFIFOP(fd,8), mes, slen-8);
WFIFOSET(fd,WFIFOW(fd,2));
}
@@ -2072,24 +2075,27 @@ void clif_sendfakenpc(struct map_session_data *sd, int npcid) {
/// WARNING: the 'cancel' button closes other windows besides the dialog window and the menu window.
/// Which suggests their have intertwined behavior. (probably the mouse targeting)
/// TODO investigate behavior of other windows [FlavioJS]
-void clif_scriptmenu(struct map_session_data* sd, int npcid, const char* mes) {
- int fd;
- size_t slen;
+void clif_scriptmenu(struct map_session_data *sd, int npcid, const char *mes)
+{
+ int fd, slen;
struct block_list *bl = NULL;
nullpo_retv(sd);
nullpo_retv(mes);
+
fd = sd->fd;
- slen = strlen(mes) + 9;
+ slen = (int)strlen(mes) + 9;
+ Assert_retv(slen <= INT16_MAX);
+
if (!sd->state.using_fake_npc && (npcid == npc->fake_nd->bl.id || ((bl = map->id2bl(npcid)) != NULL && (bl->m!=sd->bl.m ||
bl->x<sd->bl.x-AREA_SIZE-1 || bl->x>sd->bl.x+AREA_SIZE+1 ||
bl->y<sd->bl.y-AREA_SIZE-1 || bl->y>sd->bl.y+AREA_SIZE+1))))
clif->sendfakenpc(sd, npcid);
WFIFOHEAD(fd, slen);
- WFIFOW(fd,0)=0xb7;
- WFIFOW(fd,2)=slen;
- WFIFOL(fd,4)=npcid;
+ WFIFOW(fd,0) = 0xb7;
+ WFIFOW(fd,2) = slen;
+ WFIFOL(fd,4) = npcid;
memcpy(WFIFOP(fd,8), mes, slen-8);
WFIFOSET(fd,WFIFOW(fd,2));
}
@@ -3610,26 +3616,29 @@ void clif_createchat(struct map_session_data* sd, int flag)
/// 1 = public
/// 2 = arena (npc waiting room)
/// 3 = PK zone (non-clickable)
-void clif_dispchat(struct chat_data* cd, int fd)
+void clif_dispchat(struct chat_data *cd, int fd)
{
unsigned char buf[128];
uint8 type;
+ int len;
- if( cd == NULL || cd->owner == NULL )
+ if (cd == NULL || cd->owner == NULL)
return;
type = (cd->owner->type == BL_PC ) ? (cd->pub) ? 1 : 0
: (cd->owner->type == BL_NPC) ? (cd->limit) ? 2 : 3
: 1;
+ len = (int)strlen(cd->title);
+ Assert_retv(len <= INT16_MAX - 17);
WBUFW(buf, 0) = 0xd7;
- WBUFW(buf, 2) = 17 + strlen(cd->title);
+ WBUFW(buf, 2) = 17 + len;
WBUFL(buf, 4) = cd->owner->id;
WBUFL(buf, 8) = cd->bl.id;
WBUFW(buf,12) = cd->limit;
WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users;
WBUFB(buf,16) = type;
- memcpy(WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated
+ memcpy(WBUFP(buf,17), cd->title, len); // not zero-terminated
if( fd ) {
WFIFOHEAD(fd,WBUFW(buf,2));
@@ -3647,10 +3656,11 @@ void clif_dispchat(struct chat_data* cd, int fd)
/// 1 = public
/// 2 = arena (npc waiting room)
/// 3 = PK zone (non-clickable)
-void clif_changechatstatus(struct chat_data* cd)
+void clif_changechatstatus(struct chat_data *cd)
{
unsigned char buf[128];
uint8 type;
+ int len;
if( cd == NULL || cd->usersd[0] == NULL )
return;
@@ -3658,15 +3668,17 @@ void clif_changechatstatus(struct chat_data* cd)
type = (cd->owner->type == BL_PC ) ? (cd->pub) ? 1 : 0
: (cd->owner->type == BL_NPC) ? (cd->limit) ? 2 : 3
: 1;
+ len = (int)strlen(cd->title);
+ Assert_retv(len <= INT16_MAX - 17);
WBUFW(buf, 0) = 0xdf;
- WBUFW(buf, 2) = 17 + strlen(cd->title);
+ WBUFW(buf, 2) = 17 + len;
WBUFL(buf, 4) = cd->owner->id;
WBUFL(buf, 8) = cd->bl.id;
WBUFW(buf,12) = cd->limit;
WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users;
WBUFB(buf,16) = type;
- memcpy(WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated
+ memcpy(WBUFP(buf,17), cd->title, len); // not zero-terminated
clif->send(buf,WBUFW(buf,2),cd->owner,CHAT);
}
@@ -4115,8 +4127,8 @@ void clif_getareachar_pc(struct map_session_data* sd,struct map_session_data* ds
nullpo_retv(sd);
nullpo_retv(dstsd);
- if( dstsd->chatID ) {
- struct chat_data *cd = map->id2cd(dstsd->chatID);
+ if (dstsd->chat_id != 0) {
+ struct chat_data *cd = map->id2cd(dstsd->chat_id);
if (cd != NULL && cd->usersd[0] == dstsd)
clif->dispchat(cd,sd->fd);
} else if( dstsd->state.vending )
@@ -4618,9 +4630,9 @@ int clif_outsight(struct block_list *bl,va_list ap)
case BL_PC:
if (sd->vd.class_ != INVISIBLE_CLASS)
clif->clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd);
- if (sd->chatID) {
- struct chat_data *cd = map->id2cd(sd->chatID);
- if(cd->usersd[0]==sd)
+ if (sd->chat_id != 0) {
+ struct chat_data *cd = map->id2cd(sd->chat_id);
+ if (cd != NULL && cd->usersd[0] == sd)
clif->dispchat(cd,tsd->fd);
}
if( sd->state.vending )
@@ -5516,7 +5528,7 @@ void clif_displaymessage2(const int fd, const char* mes) {
line = strtok(message, "\n");
while(line != NULL) {
// Limit message to 255+1 characters (otherwise it causes a buffer overflow in the client)
- size_t len = strnlen(line, 255);
+ int len = (int)strnlen(line, 255);
if (len > 0) { // don't send a void message (it's not displaying on the client chat). @help can send void line.
if( map->cpsd_active && fd == 0 ) {
@@ -5570,7 +5582,7 @@ void clif_displaymessage_sprintf(const int fd, const char *mes, ...) {
}
/// Send broadcast message in yellow or blue without font formatting (ZC_BROADCAST).
/// 009a <packet len>.W <message>.?B
-void clif_broadcast(struct block_list *bl, const char *mes, size_t len, int type, enum send_target target)
+void clif_broadcast(struct block_list *bl, const char *mes, int len, int type, enum send_target target)
{
int lp = (type&BC_COLOR_MASK) ? 4 : 0;
unsigned char *buf = NULL;
@@ -5594,38 +5606,38 @@ void clif_broadcast(struct block_list *bl, const char *mes, size_t len, int type
* Displays a message on a 'bl' to all it's nearby clients
* Used by npc_globalmessage
*------------------------------------------*/
-void clif_GlobalMessage(struct block_list* bl, const char* message) {
+void clif_GlobalMessage(struct block_list *bl, const char *message)
+{
char buf[256];
- size_t len;
+ int len;
nullpo_retv(bl);
- if(!message)
+ if (message == NULL)
return;
- len = strlen(message)+1;
+ len = (int)strlen(message)+1;
- if (len > sizeof(buf)-8) {
- ShowWarning("clif_GlobalMessage: Truncating too long message '%s' (len=%"PRIuS").\n", message, len);
- len = sizeof(buf)-8;
+ if (len > (int)sizeof(buf)-8) {
+ ShowWarning("clif_GlobalMessage: Truncating too long message '%s' (len=%d).\n", message, len);
+ len = (int)sizeof(buf)-8;
}
- WBUFW(buf,0)=0x8d;
- WBUFW(buf,2)=len+8;
- WBUFL(buf,4)=bl->id;
+ WBUFW(buf,0) = 0x8d;
+ WBUFW(buf,2) = len+8;
+ WBUFL(buf,4) = bl->id;
safestrncpy(WBUFP(buf,8),message,len);
- clif->send((unsigned char *) buf,WBUFW(buf,2),bl,ALL_CLIENT);
-
+ clif->send(buf,WBUFW(buf,2),bl,ALL_CLIENT);
}
/// Send broadcast message with font formatting (ZC_BROADCAST2).
/// 01c3 <packet len>.W <fontColor>.L <fontType>.W <fontSize>.W <fontAlign>.W <fontY>.W <message>.?B
-void clif_broadcast2(struct block_list* bl, const char* mes, size_t len, unsigned int fontColor, short fontType, short fontSize, short fontAlign, short fontY, enum send_target target)
+void clif_broadcast2(struct block_list *bl, const char *mes, int len, unsigned int fontColor, short fontType, short fontSize, short fontAlign, short fontY, enum send_target target)
{
unsigned char *buf;
nullpo_retv(mes);
- buf = (unsigned char*)aMalloc((16 + len)*sizeof(unsigned char));
+ buf = aMalloc((16 + len)*sizeof(unsigned char));
WBUFW(buf,0) = 0x1c3;
WBUFW(buf,2) = len + 16;
WBUFL(buf,4) = fontColor;
@@ -5793,7 +5805,7 @@ void clif_upgrademessage(int fd, int result, int item_id)
/// Whisper is transmitted to the destination player (ZC_WHISPER).
/// 0097 <packet len>.W <nick>.24B <message>.?B
/// 0097 <packet len>.W <nick>.24B <isAdmin>.L <message>.?B (PACKETVER >= 20091104)
-void clif_wis_message(int fd, const char *nick, const char *mes, size_t mes_len)
+void clif_wis_message(int fd, const char *nick, const char *mes, int mes_len)
{
#if PACKETVER >= 20091104
struct map_session_data *ssd = NULL;
@@ -7937,19 +7949,21 @@ void clif_marriage_proposal(int fd, struct map_session_data *sd, struct map_sess
/*==========================================
* Displays a message using the guild-chat colors to the specified targets. [Skotlex]
*------------------------------------------*/
-void clif_disp_message(struct block_list* src, const char* mes, size_t len, enum send_target target)
+void clif_disp_message(struct block_list *src, const char *mes, enum send_target target)
{
unsigned char buf[256];
+ int len;
+
+ nullpo_retv(mes);
+ nullpo_retv(src);
+ len = (int)strlen(mes);
if (len == 0)
return;
- nullpo_retv(src);
- nullpo_retv(mes);
-
- if (len > sizeof(buf)-5) {
- ShowWarning("clif_disp_message: Truncated message '%s' (len=%"PRIuS", max=%"PRIuS", aid=%d).\n", mes, len, sizeof(buf)-5, src->id);
- len = sizeof(buf)-5;
+ if (len > (int)sizeof(buf)-5) {
+ ShowWarning("clif_disp_message: Truncated message '%s' (len=%d, max=%"PRIuS", aid=%d).\n", mes, len, sizeof(buf)-5, src->id);
+ len = (int)sizeof(buf)-5;
}
WBUFW(buf, 0) = 0x17f;
@@ -8203,10 +8217,11 @@ void clif_specialeffect_value(struct block_list* bl, int effect_id, int num, sen
*/
void clif_messagecolor_self(int fd, uint32 color, const char *msg)
{
- size_t msg_len;
+ int msg_len;
nullpo_retv(msg);
- msg_len = strlen(msg) + 1;
+ msg_len = (int)strlen(msg) + 1;
+ Assert_retv(msg_len <= INT16_MAX - 12);
WFIFOHEAD(fd,msg_len + 12);
WFIFOW(fd,0) = 0x2C1;
@@ -8226,17 +8241,19 @@ void clif_messagecolor_self(int fd, uint32 color, const char *msg)
* @param color Message color (RGB format: 0xRRGGBB)
* @param msg Message text
*/
-void clif_messagecolor(struct block_list* bl, uint32 color, const char *msg)
+void clif_messagecolor(struct block_list *bl, uint32 color, const char *msg)
{
- size_t msg_len = strlen(msg) + 1;
+ int msg_len;
uint8 buf[256];
nullpo_retv(bl);
nullpo_retv(msg);
- if (msg_len > sizeof(buf)-12) {
- ShowWarning("clif_messagecolor: Truncating too long message '%s' (len=%"PRIuS").\n", msg, msg_len);
- msg_len = sizeof(buf)-12;
+ msg_len = (int)strlen(msg) + 1;
+
+ if (msg_len > (int)sizeof(buf)-12) {
+ ShowWarning("clif_messagecolor: Truncating too long message '%s' (len=%d).\n", msg, msg_len);
+ msg_len = (int)sizeof(buf)-12;
}
WBUFW(buf,0) = 0x2C1;
@@ -8316,7 +8333,7 @@ void clif_refresh(struct map_session_data *sd)
clif->elemental_info(sd);
map->foreachinrange(clif->getareachar,&sd->bl,AREA_SIZE,BL_ALL,sd);
clif->weather_check(sd);
- if( sd->chatID )
+ if (sd->chat_id != 0)
chat->leave(sd, false);
if( sd->state.vending )
clif->openvending(sd, sd->bl.id, sd->vending);
@@ -8556,34 +8573,33 @@ void clif_slide(struct block_list *bl, int x, int y)
/// Public chat message (ZC_NOTIFY_CHAT). lordalfa/Skotlex - used by @me as well
/// 008d <packet len>.W <id>.L <message>.?B
-void clif_disp_overhead(struct block_list *bl, const char* mes)
+void clif_disp_overhead(struct block_list *bl, const char *mes)
{
unsigned char buf[256]; //This should be more than sufficient, the theoretical max is CHAT_SIZE + 8 (pads and extra inserted crap)
- size_t len_mes;
+ int mes_len;
nullpo_retv(bl);
nullpo_retv(mes);
- len_mes = strlen(mes)+1; //Account for \0
+ mes_len = (int)strlen(mes)+1; //Account for \0
- if (len_mes > sizeof(buf)-8) {
- ShowError("clif_disp_overhead: Message too long (length %"PRIuS")\n", len_mes);
- len_mes = sizeof(buf)-8; //Trunk it to avoid problems.
+ if (mes_len > (int)sizeof(buf)-8) {
+ ShowError("clif_disp_overhead: Message too long (length %d)\n", mes_len);
+ mes_len = sizeof(buf)-8; //Trunk it to avoid problems.
}
// send message to others
WBUFW(buf,0) = 0x8d;
- WBUFW(buf,2) = len_mes + 8; // len of message + 8 (command+len+id)
+ WBUFW(buf,2) = mes_len + 8; // len of message + 8 (command+len+id)
WBUFL(buf,4) = bl->id;
- safestrncpy(WBUFP(buf,8), mes, len_mes);
+ safestrncpy(WBUFP(buf,8), mes, mes_len);
clif->send(buf, WBUFW(buf,2), bl, AREA_CHAT_WOC);
// send back message to the speaker
- if( bl->type == BL_PC ) {
+ if (bl->type == BL_PC) {
WBUFW(buf,0) = 0x8e;
- WBUFW(buf, 2) = len_mes + 4;
- safestrncpy(WBUFP(buf,4), mes, len_mes);
+ WBUFW(buf, 2) = mes_len + 4;
+ safestrncpy(WBUFP(buf,4), mes, mes_len);
clif->send(buf, WBUFW(buf,2), bl, SELF);
}
-
}
/*==========================
@@ -9005,14 +9021,15 @@ void clif_channel_msg(struct channel_data *chan, struct map_session_data *sd, ch
{
struct DBIterator *iter;
struct map_session_data *user;
- unsigned short msg_len;
+ int msg_len;
uint32 color;
nullpo_retv(chan);
nullpo_retv(sd);
nullpo_retv(msg);
iter = db_iterator(chan->users);
- msg_len = strlen(msg) + 1;
+ msg_len = (int)strlen(msg) + 1;
+ Assert_retv(msg_len <= INT16_MAX - 12);
color = channel->config->colors[chan->color];
WFIFOHEAD(sd->fd,msg_len + 12);
@@ -9040,13 +9057,14 @@ void clif_channel_msg2(struct channel_data *chan, char *msg)
struct DBIterator *iter;
struct map_session_data *user;
unsigned char buf[210];
- unsigned short msg_len;
+ int msg_len;
uint32 color;
nullpo_retv(chan);
nullpo_retv(msg);
iter = db_iterator(chan->users);
- msg_len = strlen(msg) + 1;
+ msg_len = (int)strlen(msg) + 1;
+ Assert_retv(msg_len <= INT16_MAX - 12);
color = channel->config->colors[chan->color];
WBUFW(buf,0) = 0x2C1;
@@ -9412,7 +9430,7 @@ void clif_parse_LoadEndAck(int fd, struct map_session_data *sd) {
if( map->list[sd->bl.m].flag.allowks && !map_flag_ks(sd->bl.m) ) {
char output[128];
sprintf(output, "[ Kill Steal Protection Disabled. KS is allowed in this map ]");
- clif->broadcast(&sd->bl, output, strlen(output) + 1, BC_BLUE, SELF);
+ clif->broadcast(&sd->bl, output, (int)strlen(output) + 1, BC_BLUE, SELF);
}
map->iwall_get(sd); // Updates Walls Info on this Map to Client
@@ -9786,7 +9804,7 @@ void clif_parse_GlobalMessage(int fd, struct map_session_data *sd)
outlen = (int)strlen(full_message) + 1;
}
- if (sd->fontcolor != 0 && sd->chatID == 0) {
+ if (sd->fontcolor != 0 && sd->chat_id == 0) {
uint32 color = 0;
if (sd->disguise == -1) {
@@ -9829,7 +9847,7 @@ void clif_parse_GlobalMessage(int fd, struct map_session_data *sd)
else
safestrncpy(WBUFP(buf, 8), full_message, outlen);
//FIXME: chat has range of 9 only
- clif->send(buf, WBUFW(buf, 2), &sd->bl, sd->chatID ? CHAT_WOS : AREA_CHAT_WOC);
+ clif->send(buf, WBUFW(buf, 2), &sd->bl, sd->chat_id != 0 ? CHAT_WOS : AREA_CHAT_WOC);
aFree(buf);
}
@@ -10211,7 +10229,7 @@ void clif_parse_WisMessage(int fd, struct map_session_data* sd)
// if there are 'Test' player on an other map-server and 'test' player on this map-server,
// and if we ask for 'Test', we must not contact 'test' player
// so, we send information to inter-server, which is the only one which decide (and copy correct name).
- intif->wis_message(sd, target, message, strlen(message));
+ intif->wis_message(sd, target, message, (int)strlen(message));
return;
}
@@ -10225,10 +10243,10 @@ void clif_parse_WisMessage(int fd, struct map_session_data* sd)
}
// if player is autotrading
- if( dstsd->state.autotrade ) {
+ if (dstsd->state.autotrade) {
char output[256];
sprintf(output, "%s is in autotrade mode and cannot receive whispered messages.", dstsd->status.name);
- clif->wis_message(fd, map->wisp_server_name, output, strlen(output) + 1);
+ clif->wis_message(fd, map->wisp_server_name, output, (int)strlen(output) + 1);
return;
}
@@ -10245,7 +10263,7 @@ void clif_parse_WisMessage(int fd, struct map_session_data* sd)
clif->wis_end(fd, 0); // 0: success to send wisper
// Normal message
- clif->wis_message(dstsd->fd, sd->status.name, message, strlen(message));
+ clif->wis_message(dstsd->fd, sd->status.name, message, (int)strlen(message));
}
void clif_parse_Broadcast(int fd, struct map_session_data *sd) __attribute__((nonnull (2)));
@@ -10362,7 +10380,7 @@ void clif_parse_UseItem(int fd, struct map_session_data *sd)
return;
}
- if ( (!sd->npc_id && pc_istrading(sd)) || sd->chatID )
+ if ((!sd->npc_id && pc_istrading(sd)) || sd->chat_id != 0)
return;
//Whether the item is used or not is irrelevant, the char ain't idle. [Skotlex]
@@ -10722,10 +10740,10 @@ void clif_noask_sub(struct map_session_data *src, struct map_session_data *targe
nullpo_retv(src);
// Your request has been rejected by autoreject option.
msg = msg_sd(src,392);
- clif_disp_onlyself(src, msg, strlen(msg));
+ clif_disp_onlyself(src, msg);
//Notice that a request was rejected.
snprintf(output, 256, msg_sd(target,393+type), src->status.name, 256);
- clif_disp_onlyself(target, output, strlen(output));
+ clif_disp_onlyself(target, output);
}
void clif_parse_TradeRequest(int fd,struct map_session_data *sd) __attribute__((nonnull (2)));
@@ -10736,7 +10754,7 @@ void clif_parse_TradeRequest(int fd,struct map_session_data *sd) {
t_sd = map->id2sd(RFIFOL(fd,2));
- if(!sd->chatID && pc_cant_act(sd))
+ if (sd->chat_id == 0 && pc_cant_act(sd))
return; //You can trade while in a chatroom.
// @noask [LuzZza]
@@ -11960,7 +11978,7 @@ void clif_parse_PartyMessage(int fd, struct map_session_data *sd)
if (clif->process_chat_message(sd, packet, message, sizeof message) == NULL)
return;
- party->send_message(sd, message, (int)strlen(message));
+ party->send_message(sd, message);
}
void clif_parse_PartyChangeLeader(int fd, struct map_session_data* sd) __attribute__((nonnull (2)));
@@ -13059,9 +13077,9 @@ void clif_parse_GuildMessage(int fd, struct map_session_data *sd)
return;
if (sd->bg_id)
- bg->send_message(sd, message, (int)strlen(message));
+ bg->send_message(sd, message);
else
- guild->send_message(sd, message, (int)strlen(message));
+ guild->send_message(sd, message);
}
void clif_parse_GuildRequestAlliance(int fd, struct map_session_data *sd) __attribute__((nonnull (2)));
@@ -14643,7 +14661,7 @@ void clif_Mail_refreshinbox(struct map_session_data *sd)
if( md->full ) {// TODO: is this official?
char output[100];
sprintf(output, "Inbox is full (Max %d). Delete some mails.", MAIL_MAX_INBOX);
- clif_disp_onlyself(sd, output, strlen(output));
+ clif_disp_onlyself(sd, output);
}
}
@@ -14681,11 +14699,16 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id)
struct mail_message *msg = &sd->mail.inbox.msg[i];
struct item *item = &msg->item;
struct item_data *data;
- size_t msg_len = strlen(msg->body), len;
+ int msg_len = (int)strlen(msg->body), len;
- if( msg_len == 0 ) {
+ if (msg_len == 0) {
strcpy(msg->body, "(no message)");
- msg_len = strlen(msg->body);
+ msg_len = (int)strlen(msg->body);
+ }
+
+ if (msg_len > UINT8_MAX) {
+ Assert_report(msg_len > UINT8_MAX);
+ msg_len = UINT8_MAX;
}
len = 101 + msg_len;
@@ -14713,7 +14736,7 @@ void clif_Mail_read(struct map_session_data *sd, int mail_id)
} else // no item, set all to zero
memset(WFIFOP(fd,80), 0x00, 19);
- WFIFOB(fd,99) = (unsigned char)msg_len;
+ WFIFOB(fd,99) = (uint8)msg_len;
safestrncpy(WFIFOP(fd,100), msg->body, msg_len + 1);
WFIFOSET(fd,len);
@@ -16120,17 +16143,21 @@ void clif_bg_xy_remove(struct map_session_data *sd)
/// Notifies clients of a battleground message (ZC_BATTLEFIELD_CHAT).
/// 02dc <packet len>.W <account id>.L <name>.24B <message>.?B
-void clif_bg_message(struct battleground_data *bgd, int src_id, const char *name, const char *mes, size_t len)
+void clif_bg_message(struct battleground_data *bgd, int src_id, const char *name, const char *mes)
{
struct map_session_data *sd;
unsigned char *buf;
+ int len;
nullpo_retv(bgd);
nullpo_retv(name);
nullpo_retv(mes);
- if( !bgd->count || (sd = bg->getavailablesd(bgd)) == NULL )
+
+ if (!bgd->count || (sd = bg->getavailablesd(bgd)) == NULL)
return;
+ len = (int)strlen(mes);
+ Assert_retv(len <= INT16_MAX - NAME_LENGTH - 8);
buf = (unsigned char*)aMalloc((len + NAME_LENGTH + 8)*sizeof(unsigned char));
WBUFW(buf,0) = 0x2dc;
@@ -16162,7 +16189,7 @@ void clif_parse_BattleChat(int fd, struct map_session_data *sd)
if (clif->process_chat_message(sd, packet, message, sizeof message) == NULL)
return;
- bg->send_message(sd, message, (int)strlen(message));
+ bg->send_message(sd, message);
}
/// Notifies client of a battleground score change (ZC_BATTLEFIELD_NOTIFY_POINT).
@@ -17657,26 +17684,27 @@ void clif_partytickack(struct map_session_data* sd, bool flag) {
WFIFOSET(sd->fd, packet_len(0x2c9));
}
-void clif_ShowScript(struct block_list* bl, const char* message) {
+void clif_ShowScript(struct block_list *bl, const char *message)
+{
char buf[256];
- size_t len;
+ int len;
nullpo_retv(bl);
- if(!message)
+ if (message == NULL)
return;
- len = strlen(message)+1;
+ len = (int)strlen(message)+1;
- if (len > sizeof(buf)-8) {
- ShowWarning("clif_ShowScript: Truncating too long message '%s' (len=%"PRIuS").\n", message, len);
- len = sizeof(buf)-8;
+ if (len > (int)sizeof(buf)-8) {
+ ShowWarning("clif_ShowScript: Truncating too long message '%s' (len=%d).\n", message, len);
+ len = (int)sizeof(buf)-8;
}
- WBUFW(buf,0)=0x8b3;
- WBUFW(buf,2)=len+8;
- WBUFL(buf,4)=bl->id;
+ WBUFW(buf,0) = 0x8b3;
+ WBUFW(buf,2) = len+8;
+ WBUFL(buf,4) = bl->id;
safestrncpy(WBUFP(buf,8),message,len);
- clif->send((unsigned char *) buf,WBUFW(buf,2),bl,ALL_CLIENT);
+ clif->send(buf,WBUFW(buf,2),bl,ALL_CLIENT);
}
void clif_status_change_end(struct block_list *bl, int tid, enum send_target target, int type) {
@@ -18022,7 +18050,7 @@ void clif_show_modifiers (struct map_session_data *sd) {
snprintf(output,128,"Base EXP : %d%% | Base Drop: %d%% | Base Death Penalty: %d%%",
sd->status.mod_exp,sd->status.mod_drop,sd->status.mod_death);
- clif->broadcast2(&sd->bl,output, strlen(output) + 1, 0xffbc90, 0x190, 12, 0, 0, SELF);
+ clif->broadcast2(&sd->bl, output, (int)strlen(output) + 1, 0xffbc90, 0x190, 12, 0, 0, SELF);
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-14 11:58:38 +0000