diff options
| -rw-r--r-- | TODO | 1 | ||||
| -rw-r--r-- | src/cmd.c | 10 | ||||
| -rw-r--r-- | src/irc.c | 36 | ||||
| -rw-r--r-- | src/irc.h | 2 |
4 files changed, 28 insertions, 21 deletions
@@ -1,6 +1,5 @@ FujiChat features: -- handle incoming PONG (with latency) - nick tab completion (FujiChat's was very lame) - option to not show ping/pong - hide motd @@ -229,14 +229,13 @@ static void send_ctcp(void) { txbuf_send(); } -long read_rtclok(void) { - return (OS.rtclok[0] << 16) | (OS.rtclok[1] << 8) | OS.rtclok[2]; +/* only the bottom 15 bits! */ +unsigned int read_rtclok(void) { + return ((OS.rtclok[1] << 8) | (OS.rtclok[2])) & 0x7fff; } static void rtclok_to_numbuf(void) { - long r; - r = read_rtclok(); - ltoa(r, numbuf, 10); + itoa(read_rtclok(), numbuf, 10); } static void do_ctcp_ping(void) { @@ -342,7 +341,6 @@ static void do_query(void) { } static void do_msg(void) { - char s; arg2 = nextarg(arg1); if(arg2) { scr_print_current("->*"); @@ -26,7 +26,7 @@ char bell_type = 3; static char msgbuf[MAX_MSG] = { 0 }; static char *msg; /* with source removed */ -static int msgbuf_len = 0, msg_len = 0; +static int msgbuf_len = 0; static char regged = 0, hilite = 0; static char scr_prev = SCR_PRIV; @@ -81,21 +81,31 @@ static void do_chan_nick(void) { } static void do_priv_nick(void) { - scr_print_active("*"); - scr_print_active(msg_src); - scr_print_active("* "); - bell(); + if(msg_src) { + scr_print_active("*"); + scr_print_active(msg_src); + scr_print_active("* "); + bell(); + } } +/* this ping calculation relies on the assumption that + nobody's ping time will ever be more than 9 minutes. anyone + that lagged will have been disconnected from the server already. + if this assumption turns out to be false, the ping time displayed + will be wrong (module ~9 mins). I don't think it's ever going to be + a real problem. + Why do it this way? Because using longs instead of ints bloats the + code by 778 bytes! */ static void print_ping_time(char *p) { - static long now, pingtime; - static int sec, frac; + static unsigned int now, pingtime; + static unsigned int sec, frac; now = read_rtclok(); - pingtime = atol(p); + pingtime = (unsigned int)atoi(p); - /* correct for rtclock rollover (every 77 hours) */ - if(now < pingtime) now |= 0x01000000L; + /* correct for rtclock rollover (every ~9 mins) */ + if(now < pingtime) now |= 0x8000; pingtime = now - pingtime; @@ -114,9 +124,10 @@ static void print_ping_time(char *p) { scr_print_active(numbuf); scr_print_active(" sec"); - /* for debugging: + /* + // for debugging: scr_print_active(" "); - ltoa(pingtime, numbuf, 10); + itoa(pingtime, numbuf, 10); scr_print_active(numbuf); */ } @@ -339,7 +350,6 @@ static void permute_nick(void) { } static void do_numeric(void) { - char s; unsigned int num = atoi(msg_cmd); switch(num) { @@ -61,4 +61,4 @@ void print_errnum(void); /**** cmd.c */ void cmd_command(char *cmd); void cmd_execute(void); -long read_rtclok(void); /* irc.c needs this one so it's not static */ +unsigned int read_rtclok(void); /* irc.c needs this one so it's not static */ |