--- ./src/log.c.org Sun Oct 21 21:11:04 2001 +++ ./src/log.c Sun Oct 21 21:20:07 2001 @@ -131,26 +131,16 @@ int log_wtmp(char *line, const char *name, const char *host, pr_netaddr_t *ip) { - struct stat buf; struct utmp ut; int res = 0; - static int fd = -1; -#if (defined(SVR4) || defined(__SVR4)) && \ - !(defined(LINUX) || defined(__hpux) || defined (_AIX)) - /* This "auxilliary" utmp doesn't exist under linux. */ -#ifdef __sparcv9 - struct futmpx utx; - time_t t; -#else - struct utmpx utx; -#endif - static int fdx = -1; + static int washere = 0; - if (fdx < 0 && (fdx = open(WTMPX_FILE, O_WRONLY|O_APPEND, 0)) < 0) { - log_pri(PR_LOG_WARNING, "wtmpx %s: %s", WTMPX_FILE, strerror(errno)); - return -1; - } + if (!washere) { + utmpname(_PATH_WTMP); + washere = 1; + } else + washere = 0; /* Unfortunately, utmp string fields are terminated by '\0' if they are * shorter than the size of the field, but if they are exactly the size of @@ -158,43 +148,7 @@ * Insane if you ask me. Unless there's massive uproar, I prefer to err on * the side of caution and always null-terminate our strings. */ - if (fstat(fdx,&buf) == 0) { - memset(&utx,0,sizeof(utx)); - sstrncpy(utx.ut_user,name,sizeof(utx.ut_user)); - sstrncpy(utx.ut_id, "ftp",sizeof(utx.ut_user)); - sstrncpy(utx.ut_line,line,sizeof(utx.ut_line)); - sstrncpy(utx.ut_host,host,sizeof(utx.ut_host)); - utx.ut_syslen = strlen(utx.ut_host)+1; - utx.ut_pid = getpid(); -#ifdef __sparcv9 - time(&t); - utx.ut_tv.tv_sec = (time32_t)t; -#else - time(&utx.ut_tv.tv_sec); -#endif - if (*name) - utx.ut_type = USER_PROCESS; - else - utx.ut_type = DEAD_PROCESS; -#ifdef HAVE_UT_UT_EXIT - utx.ut_exit.e_termination = 0; - utx.ut_exit.e_exit = 0; -#endif /* HAVE_UT_UT_EXIT */ - if (write(fdx, (char *)&utx,sizeof(utx)) != sizeof(utx)) - ftruncate(fdx, buf.st_size); - } else { - log_debug(DEBUG0, "%s fstat(): %s",WTMPX_FILE,strerror(errno)); - res = -1; - } - -#else /* Non-SVR4 systems */ - - if (fd < 0 && (fd = open(WTMP_FILE,O_WRONLY|O_APPEND,0)) < 0) { - log_pri(PR_LOG_WARNING, "wtmp %s: %s", WTMP_FILE, strerror(errno)); - return -1; - } - if (fstat(fd,&buf) == 0) { memset(&ut,0,sizeof(ut)); #ifdef HAVE_UTMAXTYPE #ifdef LINUX @@ -227,13 +181,12 @@ #endif /* HAVE_UT_UT_HOST */ time(&ut.ut_time); - if (write(fd, (char *)&ut,sizeof(ut)) != sizeof(ut)) - ftruncate(fd,buf.st_size); - } else { - log_debug(DEBUG0, "%s fstat(): %s",WTMP_FILE,strerror(errno)); - res = -1; - } -#endif /* SVR4 */ + + setutent(); + while ((getutent())) ; + pututline(&ut); + if (!washere) + endutent(); return res; }