* extract_token() now expects to be supplied with the size of the

[citadel.git] / citadel / serv_chat.c

diff --git a/citadel/serv_chat.c b/citadel/serv_chat.c
index 0c2e9135be1d50e9dcbc725561a5a6256cd02ea1..fd941f51643d8f676b9e3b3bef71697d71478787 100644 (file)
--- a/citadel/serv_chat.c
+++ b/citadel/serv_chat.c
@@ -241,8 +241,6 @@ void cmd_chat(char *argbuf)
        struct CitContext *t_context;
        int retval;
 
-       unbuffer_output();
-
        if (!(CC->logged_in)) {
                cprintf("%d Not logged in.\n", ERROR + NOT_LOGGED_IN);
                return;
@@ -251,6 +249,7 @@ void cmd_chat(char *argbuf)
        CC->cs_flags = CC->cs_flags | CS_CHAT;
        cprintf("%d Entering chat mode (type '/help' for available commands)\n",
                START_CHAT_MODE);
+       unbuffer_output();
 
        MyLastMsg = ChatLastMsg;
 
@@ -668,8 +667,8 @@ int send_instant_message(char *lun, char *x_user, char *x_msg)
 void cmd_sexp(char *argbuf)
 {
        int message_sent = 0;
-       char x_user[SIZ];
-       char x_msg[SIZ];
+       char x_user[USERNAME_SIZE];
+       char x_msg[1024];
        char *lun;              /* <bc> */
        char *x_big_msgbuf = NULL;
 
@@ -682,9 +681,8 @@ void cmd_sexp(char *argbuf)
        else
                lun = CC->user.fullname;
 
-       extract(x_user, argbuf, 0);
-
-       extract(x_msg, argbuf, 1);
+       extract_token(x_user, argbuf, 0, '|', sizeof x_user);
+       extract_token(x_msg, argbuf, 1, '|', sizeof x_msg);
 
        if (!x_user[0]) {
                cprintf("%d You were not previously paged.\n", ERROR + NO_SUCH_USER);
@@ -713,7 +711,8 @@ void cmd_sexp(char *argbuf)
                        SEND_LISTING, message_sent);
                x_big_msgbuf = malloc(SIZ);
                memset(x_big_msgbuf, 0, SIZ);
-               while (client_gets(x_msg), strcmp(x_msg, "000")) {
+               while (client_getln(x_msg, sizeof x_msg),
+                     strcmp(x_msg, "000")) {
                        x_big_msgbuf = realloc(x_big_msgbuf,
                               strlen(x_big_msgbuf) + strlen(x_msg) + 4);
                        if (strlen(x_big_msgbuf) > 0)