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1 | #include <sys/types.h> | |
2 | #include <sys/stat.h> | |
3 | #include <fcntl.h> | |
4 | #include <unistd.h> | |
5 | #include <stdarg.h> | |
6 | #include <stdio.h> | |
7 | #include "chanserv.h" | |
8 | #include "../core/hooks.h" | |
9 | #include "../core/error.h" | |
10 | ||
11 | int logfd; | |
12 | ||
13 | /* When we get a sigusr1, reopen the logfile */ | |
14 | void cs_usr1handler(int hooknum, void *arg) { | |
15 | Error("chanserv",ERR_INFO,"Reopening logfile."); | |
16 | ||
17 | if (logfd>=0) | |
18 | close(logfd); | |
19 | ||
20 | logfd=open("chanservlog",O_WRONLY|O_CREAT|O_APPEND,S_IRUSR|S_IWUSR); | |
21 | } | |
22 | ||
23 | void cs_initlog() { | |
24 | logfd=open("chanservlog",O_WRONLY|O_CREAT|O_APPEND,S_IRUSR|S_IWUSR); | |
25 | registerhook(HOOK_CORE_SIGUSR1, cs_usr1handler); | |
26 | } | |
27 | ||
28 | void cs_closelog() { | |
29 | if (logfd>=0) | |
30 | close(logfd); | |
31 | deregisterhook(HOOK_CORE_SIGUSR1, cs_usr1handler); | |
32 | } | |
33 | ||
34 | void cs_log(nick *np, char *event, ... ) { | |
35 | char buf[512]; | |
36 | char buf2[1024]; | |
37 | char userbuf[512]; | |
38 | va_list va; | |
39 | char timebuf[TIMELEN]; | |
40 | int len; | |
41 | time_t now; | |
42 | ||
43 | if (logfd<0) | |
44 | return; | |
45 | ||
46 | va_start(va,event); | |
47 | vsnprintf(buf,512,event,va); | |
48 | va_end(va); | |
49 | ||
50 | if (np) { | |
51 | snprintf(userbuf,511,"%s!%s@%s [%s%s]",np->nick,np->ident,np->host->name->content, | |
52 | getreguserfromnick(np)?"auth ":"noauth",getreguserfromnick(np)?getreguserfromnick(np)->username:""); | |
53 | } else { | |
54 | userbuf[0]='\0'; | |
55 | } | |
56 | ||
57 | now=time(NULL); | |
58 | strftime(timebuf,sizeof(timebuf),Q9_LOG_FORMAT_TIME, gmtime(&now)); | |
59 | len=snprintf(buf2,sizeof(buf2),"[%s] %s %s\n",timebuf,userbuf,buf); | |
60 | write(logfd, buf2, len); | |
61 | } |