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dgamelaunch
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Fold the dgl-wall functionality into dgamelaunch itself: 

./dgamelaunch -W "nick:message"



git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@439 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
This commit is contained in:
Pasi Kallinen 2008-04-06 08:27:44 +00:00
parent 9792a8289a
commit e63075f995
1 changed files with 70 additions and 1 deletions
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71
dgamelaunch.c
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@ -669,6 +669,57 @@ changepw (int dowrite)
/* ************************************************************* */
void
wall_email(char *from, char *msg)
{
int len, i;
struct dg_game **games;
char spool_fn[1024+1];
FILE *user_spool = NULL;
struct flock fl = { 0 };
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
fl.l_start = 0;
fl.l_len = 0;
if (!from || !msg) return;
if (strlen(from) < 1) {
fprintf(stderr, "Error: wall: 'from' username is too short!\n");
graceful_exit(121);
}
if (strlen(msg) >= 80) {
fprintf(stderr, "Error: wall: message too long!\n");
graceful_exit(120);
}
games = populate_games(-1, &len);
if (len == 0) {
fprintf(stderr, "Error: wall: no one's logged in!\n");
graceful_exit(118);
}
for (i = 0; i < len; i++) {
int game = games[i]->gamenum;
int fnamelen;
if (strlen(myconfig[game]->spool) < 1) continue;
snprintf (spool_fn, 1024, "%s/%s", myconfig[game]->spool, games[i]->name);
if ((user_spool = fopen (spool_fn, "a")) == NULL) continue;
while (fcntl(fileno(user_spool), F_SETLK, &fl) == -1) {
if (errno != EAGAIN) continue;
sleep (1);
}
fprintf(user_spool, "%s:%s\n", from, msg);
fclose(user_spool);
}
}
void
domailuser (char *username)
{
@ -1768,6 +1819,7 @@ main (int argc, char** argv)
int nhext = 0, nhauth = 0;
int userchoice;
char *tmp;
char *wall_email_str = NULL;
#ifndef HAVE_SETPROCTITLE
/* save argc, argv */
@ -1793,7 +1845,7 @@ main (int argc, char** argv)
__progname = basename(strdup(argv[0]));
while ((c = getopt(argc, argv, "qh:pf:ae")) != -1)
while ((c = getopt(argc, argv, "qh:pf:aeW:")) != -1)
{
switch (c)
{
@ -1817,6 +1869,10 @@ main (int argc, char** argv)
config = strdup(optarg);
break;
case 'W':
wall_email_str = strdup(optarg);
break;
default:
break; /*ignore */
}
@ -1883,6 +1939,19 @@ main (int argc, char** argv)
}
}
if (wall_email_str) {
char *emailfrom = wall_email_str;
char *emailmsg = strchr(wall_email_str, ':');
if (!emailmsg)
graceful_exit(117);
*emailmsg = '\0';
emailmsg++;
if (emailmsg)
wall_email(emailfrom, emailmsg);
graceful_exit(0);
}
loadbanner(globalconfig.banner, &banner);
dgl_exec_cmdqueue(globalconfig.cmdqueue[DGLTIME_DGLSTART], 0, NULL);