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-- ezbounce-1.04a/mdidentd/identd.cpp |
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Lines 44-49
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#include <unistd.h> |
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#include <unistd.h> |
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#include <sys/socket.h> |
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#include <sys/socket.h> |
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#include <pwd.h> |
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#include <sys/types.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <sys/stat.h> |
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#include <arpa/inet.h> |
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#include <arpa/inet.h> |
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Lines 76-81
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static bool foreground, auto_kill; /* Some options */ |
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static bool foreground, auto_kill; /* Some options */ |
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bool no_real; |
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bool no_real; |
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static uid_t uid; /* Become this user after binding sock */ |
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static uid_t uid; /* Become this user after binding sock */ |
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static gid_t gid; /* Primary group of uid */ |
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static unsigned int hard_limit; /* Max # of fake idents */ |
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static unsigned int hard_limit; /* Max # of fake idents */ |
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static unsigned int num_conns; |
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static unsigned int num_conns; |
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static unsigned int num_unix; |
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static unsigned int num_unix; |
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Lines 179-188
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id = argv[y+1]; |
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id = argv[y+1]; |
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if (!id) |
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if (!id) |
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{ |
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{ |
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fprintf(stderr, "Option '-u' requires numeric user id to follow it\n"); |
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fprintf(stderr, "Option '-u' requires user id to follow it\n"); |
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exit(1); |
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exit(1); |
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} |
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} |
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uid = (uid_t) atoi(id); |
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struct passwd *pw_ent; |
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if (!(pw_ent = getpwnam(id))) { |
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fprintf(stderr, "Option '-u' requires valid user id to follow it\n"); |
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exit(1); |
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} |
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uid = pw_ent->pw_uid; |
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gid = pw_ent->pw_gid; |
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y++; |
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y++; |
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break; |
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break; |
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case 'h': |
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case 'h': |
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Lines 277-285
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unix_listen_fd = -1; |
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unix_listen_fd = -1; |
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return 0; |
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return 0; |
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} |
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} |
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/* Must make it world writable if we expect to receive connections |
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on it */ |
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fchmod(unix_listen_fd, 0777); |
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return 1; |
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return 1; |
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} |
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} |
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Lines 396-402
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* see if matches any of our fake ones, if not.. |
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* see if matches any of our fake ones, if not.. |
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* its time to load the user's other identd. |
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* its time to load the user's other identd. |
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* |
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* |
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* Currently replies system name as 'OTHER'. |
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* Currently replies system name as 'UNIX'. |
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*/ |
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*/ |
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static int reply(conn * c) |
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static int reply(conn * c) |
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{ |
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{ |
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Lines 422-429
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if (table->lookup(p1, p2, ident, sizeof(ident))) |
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if (table->lookup(p1, p2, ident, sizeof(ident))) |
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{ |
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{ |
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syslog(LOG_INFO, "Request from %s for: %d , %d ", inet_ntoa(sin.sin_addr), p1, p2); |
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syslog(LOG_INFO, "Request from %s for: %d , %d ", inet_ntoa(sin.sin_addr), p1, p2); |
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syslog(LOG_INFO, "(fake) reply: %d, %d : USERID : OTHER :%s", p1, p2, ident); |
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syslog(LOG_INFO, "(fake) reply: %d , %d : USERID : UNIX : %s", p1, p2, ident); |
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fdprintf(c->fd, "%d , %d : USERID : OTHER :%s\r\n", |
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fdprintf(c->fd, "%d , %d : USERID : UNIX : %s\r\n", |
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p1, p2, ident); |
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p1, p2, ident); |
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if (auto_kill) |
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if (auto_kill) |
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table->remove(p1, p2, ident); |
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table->remove(p1, p2, ident); |
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Lines 491-497
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/* we already did this. but it doesn't work. i dunno why. |
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/* we already did this. but it doesn't work. i dunno why. |
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* i am messing up somwhere. dunno where. but we will do it again. |
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* i am messing up somwhere. dunno where. but we will do it again. |
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* and it will work. so there!! */ |
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* and it will work. so there!! */ |
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chmod(MDIDENTD_SOCK_PATH, 0777); |
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chmod(MDIDENTD_SOCK_PATH, 0770); |
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chown(MDIDENTD_SOCK_PATH, uid, gid); |
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#ifndef NOFORK |
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#ifndef NOFORK |
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if (!foreground) |
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if (!foreground) |
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{ |
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{ |
