diff options
Diffstat (limited to 'segfault.c')
| -rw-r--r-- | segfault.c | 38 |
1 files changed, 28 insertions, 10 deletions
@@ -7,6 +7,7 @@ #include <unistd.h> #include <fcntl.h> #include <time.h> +#include <pwd.h> #include "libirc/irc.h" //epoch's libirc. should be included with segfault. //might want to change some of these. @@ -16,8 +17,8 @@ #define LINE_LIMIT line_limit #define LINES_SENT_LIMIT 1 #define LINELEN 400 -#define RAWLOG "/home/epoch/segfault/files/rawlog" -#define LOG "/home/epoch/segfault/files/log" +#define RAWLOG "/home/segfault/files/rawlog" +#define LOG "/home/segfault/files/log" #define MAXTAILS 400 //just to have it more than the system default. #define BS 502 #define TSIZE 65536 //size of hashtable. 65k isn't bad, right? @@ -75,6 +76,7 @@ struct alias { struct alias *next; }; +char *shitlist[] = { 0 }; void message_handler(int fd,char *from,char *nick,char *msg,int redones); void c_untail(int fd,char *from, char *file); @@ -371,7 +373,7 @@ void c_changetail(int fd,char *from,char *line) { void startup_stuff(int fd) { mywrite(fd,"OPER g0d WAFFLEIRON\r\n"); mywrite(fd,"JOIN #cmd\r\n"); - c_leettail(fd,"#cmd","22./scripts/startup"); + c_leettail(fd,"#cmd","22/home/segfault/scripts/startup"); } void debug_time(int fd,char *from,char *msg) { @@ -602,8 +604,8 @@ void c_leetuntail(int fd,char *from,char *line) { return; } } - snprintf(tmp,sizeof(tmp)-1,"%s from %s not being tailed.",file,frm); - privmsg(fd,from,tmp); + //snprintf(tmp,sizeof(tmp)-1,"%s from %s not being tailed.",file,frm); + //privmsg(fd,from,tmp); } else { c_untail(fd,frm,file); } @@ -667,9 +669,8 @@ char append_file(int fd,char *from,char *file,char *line,unsigned short nl) { if(line == 0) return mywrite(fd,"QUIT :line == 0 in append_file\r\n"),-1; fdd=open(file,O_WRONLY|O_NONBLOCK|O_APPEND|O_CREAT,0640);//HAVE to open named pipes as nonblocking. if(fdd == -1) { - snprintf(tmp,sizeof(tmp)-1,"Couldn't open file (%s) fd:%d for a LOT of modes... figure out out.",file,fdd); + snprintf(tmp,sizeof(tmp)-1,"%s: (%s) fd:%d",strerror(errno),file,fdd); privmsg(fd,from,tmp); - privmsg(fd,from,strerror(errno)); return 0; } @@ -814,6 +815,11 @@ void message_handler(int fd,char *from,char *nick,char *msg,int redones) { char tmp[512]; int sz; //debug_time(fd,from); + for(sz=0;shitlist[sz];sz++) { + if(!strcmp(shitlist[sz],nick)) { + return; + } + } if(redirect_to_fd != -1) { fd=redirect_to_fd; } @@ -822,9 +828,13 @@ void message_handler(int fd,char *from,char *nick,char *msg,int redones) { append_file(fd,"raw",LOG,msg,'\n'); debug_time(fd,from,"finished writing to log."); } - if(!strncmp(msg,segnick,strlen(segnick)) && msg[strlen(segnick)]) { - msg+=strlen(segnick); - msg[0]='!'; + if(!strncmp(msg,segnick,strlen(segnick))) { + if(msg[strlen(segnick)] == ',' || msg[strlen(segnick)] == ':') { + if(msg[strlen(segnick)+1] == ' ') { + msg+=strlen(segnick)+1; + msg[0]='!'; + } + } } if(*msg != '!') { return; @@ -1003,6 +1013,7 @@ void line_handler(int fd,char *line) {//this should be built into the libary? int main(int argc,char *argv[]) { int fd; + struct passwd *pwd; int c; redirect_to_fd=-1; debug=0; @@ -1016,6 +1027,13 @@ int main(int argc,char *argv[]) { inittable(); segnick=strdup(NICK); printf("starting segfault...\n"); + if(!getuid() || !geteuid()) { + pwd=getpwnam("segfault"); + if(!pwd) { printf("I'm running with euid or uid of 0 and I can't find myself."); return 0; } + setgroups(0,0); + setgid(pwd->pw_gid); + setuid(pwd->pw_uid); + } for(c=0;c<MAXTAILS;c++) tailf[c].fp=0; fd=ircConnect(SERVER,PORT,argc>1?argv[1]:"SegFault","segfault segfault segfault :segfault"); startup_stuff(fd); |