1 files changed, 712 insertions, 0 deletions

diff --git a/busybox/sysklogd/syslogd.c b/busybox/sysklogd/syslogd.c
new file mode 100644
index 000000000..8c6c44ee0
--- /dev/null
+++ b/busybox/sysklogd/syslogd.c
@@ -0,0 +1,712 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini syslogd implementation for busybox
+ *
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+ *
+ * Copyright (C) 2000 by Karl M. Hegbloom <karlheg@debian.org>
+ *
+ * "circular buffer" Copyright (C) 2001 by Gennady Feldman <gfeldman@gena01.com>
+ *
+ * Maintainer: Gennady Feldman <gfeldman@gena01.com> as of Mar 12, 2001
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <netdb.h>
+#include <paths.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <time.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/param.h>
+
+#include "busybox.h"
+
+/* SYSLOG_NAMES defined to pull some extra junk from syslog.h */
+#define SYSLOG_NAMES
+#include <sys/syslog.h>
+#include <sys/uio.h>
+
+/* Path for the file where all log messages are written */
+#define __LOG_FILE "/var/log/messages"
+
+/* Path to the unix socket */
+static char lfile[MAXPATHLEN];
+
+static const char *logFilePath = __LOG_FILE;
+
+#ifdef CONFIG_FEATURE_ROTATE_LOGFILE
+/* max size of message file before being rotated */
+static int logFileSize = 200 * 1024;
+
+/* number of rotated message files */
+static int logFileRotate = 1;
+#endif
+
+/* interval between marks in seconds */
+static int MarkInterval = 20 * 60;
+
+/* localhost's name */
+static char LocalHostName[64];
+
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+#include <netinet/in.h>
+/* udp socket for logging to remote host */
+static int remotefd = -1;
+static struct sockaddr_in remoteaddr;
+
+/* where do we log? */
+static char *RemoteHost;
+
+/* what port to log to? */
+static int RemotePort = 514;
+
+/* To remote log or not to remote log, that is the question. */
+static int doRemoteLog = FALSE;
+static int local_logging = FALSE;
+#endif
+
+/* Make loging output smaller. */
+static bool small = false;
+
+
+#define MAXLINE         1024    /* maximum line length */
+
+
+/* circular buffer variables/structures */
+#ifdef CONFIG_FEATURE_IPC_SYSLOG
+
+#if CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE < 4
+#error Sorry, you must set the syslogd buffer size to at least 4KB.
+#error Please check CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE
+#endif
+
+#include <sys/ipc.h>
+#include <sys/sem.h>
+#include <sys/shm.h>
+
+/* our shared key */
+static const long KEY_ID = 0x414e4547;  /*"GENA" */
+
+// Semaphore operation structures
+static struct shbuf_ds {
+        int size;                       // size of data written
+        int head;                       // start of message list
+        int tail;                       // end of message list
+        char data[1];           // data/messages
+} *buf = NULL;                  // shared memory pointer
+
+static struct sembuf SMwup[1] = { {1, -1, IPC_NOWAIT} };        // set SMwup
+static struct sembuf SMwdn[3] = { {0, 0}, {1, 0}, {1, +1} };    // set SMwdn
+
+static int shmid = -1;  // ipc shared memory id
+static int s_semid = -1;        // ipc semaphore id
+static int shm_size = ((CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE)*1024);   // default shm size
+static int circular_logging = FALSE;
+
+/*
+ * sem_up - up()'s a semaphore.
+ */
+static inline void sem_up(int semid)
+{
+        if (semop(semid, SMwup, 1) == -1) {
+                bb_perror_msg_and_die("semop[SMwup]");
+        }
+}
+
+/*
+ * sem_down - down()'s a semaphore
+ */
+static inline void sem_down(int semid)
+{
+        if (semop(semid, SMwdn, 3) == -1) {
+                bb_perror_msg_and_die("semop[SMwdn]");
+        }
+}
+
+
+void ipcsyslog_cleanup(void)
+{
+        printf("Exiting Syslogd!\n");
+        if (shmid != -1) {
+                shmdt(buf);
+        }
+
+        if (shmid != -1) {
+                shmctl(shmid, IPC_RMID, NULL);
+        }
+        if (s_semid != -1) {
+                semctl(s_semid, 0, IPC_RMID, 0);
+        }
+}
+
+void ipcsyslog_init(void)
+{
+        if (buf == NULL) {
+                if ((shmid = shmget(KEY_ID, shm_size, IPC_CREAT | 1023)) == -1) {
+                        bb_perror_msg_and_die("shmget");
+                }
+
+                if ((buf = shmat(shmid, NULL, 0)) == NULL) {
+                        bb_perror_msg_and_die("shmat");
+                }
+
+                buf->size = shm_size - sizeof(*buf);
+                buf->head = buf->tail = 0;
+
+                // we'll trust the OS to set initial semval to 0 (let's hope)
+                if ((s_semid = semget(KEY_ID, 2, IPC_CREAT | IPC_EXCL | 1023)) == -1) {
+                        if (errno == EEXIST) {
+                                if ((s_semid = semget(KEY_ID, 2, 0)) == -1) {
+                                        bb_perror_msg_and_die("semget");
+                                }
+                        } else {
+                                bb_perror_msg_and_die("semget");
+                        }
+                }
+        } else {
+                printf("Buffer already allocated just grab the semaphore?");
+        }
+}
+
+/* write message to buffer */
+void circ_message(const char *msg)
+{
+        int l = strlen(msg) + 1;        /* count the whole message w/ '\0' included */
+
+        sem_down(s_semid);
+
+        /*
+         * Circular Buffer Algorithm:
+         * --------------------------
+         *
+         * Start-off w/ empty buffer of specific size SHM_SIZ
+         * Start filling it up w/ messages. I use '\0' as separator to break up messages.
+         * This is also very handy since we can do printf on message.
+         *
+         * Once the buffer is full we need to get rid of the first message in buffer and
+         * insert the new message. (Note: if the message being added is >1 message then
+         * we will need to "remove" >1 old message from the buffer). The way this is done
+         * is the following:
+         *      When we reach the end of the buffer we set a mark and start from the beginning.
+         *      Now what about the beginning and end of the buffer? Well we have the "head"
+         *      index/pointer which is the starting point for the messages and we have "tail"
+         *      index/pointer which is the ending point for the messages. When we "display" the
+         *      messages we start from the beginning and continue until we reach "tail". If we
+         *      reach end of buffer, then we just start from the beginning (offset 0). "head" and
+         *      "tail" are actually offsets from the beginning of the buffer.
+         *
+         * Note: This algorithm uses Linux IPC mechanism w/ shared memory and semaphores to provide
+         *       a threasafe way of handling shared memory operations.
+         */
+        if ((buf->tail + l) < buf->size) {
+                /* before we append the message we need to check the HEAD so that we won't
+                   overwrite any of the message that we still need and adjust HEAD to point
+                   to the next message! */
+                if (buf->tail < buf->head) {
+                        if ((buf->tail + l) >= buf->head) {
+                                /* we need to move the HEAD to point to the next message
+                                 * Theoretically we have enough room to add the whole message to the
+                                 * buffer, because of the first outer IF statement, so we don't have
+                                 * to worry about overflows here!
+                                 */
+                                int k = buf->tail + l - buf->head;      /* we need to know how many bytes
+                                                                                                           we are overwriting to make
+                                                                                                           enough room */
+                                char *c =
+                                        memchr(buf->data + buf->head + k, '\0',
+                                                   buf->size - (buf->head + k));
+                                if (c != NULL) {        /* do a sanity check just in case! */
+                                        buf->head = c - buf->data + 1;  /* we need to convert pointer to
+                                                                                                           offset + skip the '\0' since
+                                                                                                           we need to point to the beginning
+                                                                                                           of the next message */
+                                        /* Note: HEAD is only used to "retrieve" messages, it's not used
+                                           when writing messages into our buffer */
+                                } else {        /* show an error message to know we messed up? */
+                                        printf("Weird! Can't find the terminator token??? \n");
+                                        buf->head = 0;
+                                }
+                        }
+                }
+
+                /* in other cases no overflows have been done yet, so we don't care! */
+                /* we should be ok to append the message now */
+                strncpy(buf->data + buf->tail, msg, l); /* append our message */
+                buf->tail += l; /* count full message w/ '\0' terminating char */
+        } else {
+                /* we need to break up the message and "circle" it around */
+                char *c;
+                int k = buf->tail + l - buf->size;      /* count # of bytes we don't fit */
+
+                /* We need to move HEAD! This is always the case since we are going
+                 * to "circle" the message.
+                 */
+                c = memchr(buf->data + k, '\0', buf->size - k);
+
+                if (c != NULL) {        /* if we don't have '\0'??? weird!!! */
+                        /* move head pointer */
+                        buf->head = c - buf->data + 1;
+
+                        /* now write the first part of the message */
+                        strncpy(buf->data + buf->tail, msg, l - k - 1);
+
+                        /* ALWAYS terminate end of buffer w/ '\0' */
+                        buf->data[buf->size - 1] = '\0';
+
+                        /* now write out the rest of the string to the beginning of the buffer */
+                        strcpy(buf->data, &msg[l - k - 1]);
+
+                        /* we need to place the TAIL at the end of the message */
+                        buf->tail = k + 1;
+                } else {
+                        printf
+                                ("Weird! Can't find the terminator token from the beginning??? \n");
+                        buf->head = buf->tail = 0;      /* reset buffer, since it's probably corrupted */
+                }
+
+        }
+        sem_up(s_semid);
+}
+#endif                                                  /* CONFIG_FEATURE_IPC_SYSLOG */
+
+/* Note: There is also a function called "message()" in init.c */
+/* Print a message to the log file. */
+static void message(char *fmt, ...) __attribute__ ((format(printf, 1, 2)));
+static void message(char *fmt, ...)
+{
+        int fd;
+        struct flock fl;
+        va_list arguments;
+
+        fl.l_whence = SEEK_SET;
+        fl.l_start = 0;
+        fl.l_len = 1;
+
+#ifdef CONFIG_FEATURE_IPC_SYSLOG
+        if ((circular_logging == TRUE) && (buf != NULL)) {
+                char b[1024];
+
+                va_start(arguments, fmt);
+                vsnprintf(b, sizeof(b) - 1, fmt, arguments);
+                va_end(arguments);
+                circ_message(b);
+
+        } else
+#endif
+        if ((fd =
+                         device_open(logFilePath,
+                                                         O_WRONLY | O_CREAT | O_NOCTTY | O_APPEND |
+                                                         O_NONBLOCK)) >= 0) {
+                fl.l_type = F_WRLCK;
+                fcntl(fd, F_SETLKW, &fl);
+#ifdef CONFIG_FEATURE_ROTATE_LOGFILE
+                if ( logFileSize > 0 ) {
+                        struct stat statf;
+                        int r = fstat(fd, &statf);
+                        if( !r && (statf.st_mode & S_IFREG)
+                                && (lseek(fd,0,SEEK_END) > logFileSize) ) {
+                                if(logFileRotate > 0) {
+                                        int i;
+                                        char oldFile[(strlen(logFilePath)+3)], newFile[(strlen(logFilePath)+3)];
+                                        for(i=logFileRotate-1;i>0;i--) {
+                                                sprintf(oldFile, "%s.%d", logFilePath, i-1);
+                                                sprintf(newFile, "%s.%d", logFilePath, i);
+                                                rename(oldFile, newFile);
+                                        }
+                                        sprintf(newFile, "%s.%d", logFilePath, 0);
+                                        fl.l_type = F_UNLCK;
+                                        fcntl (fd, F_SETLKW, &fl);
+                                        close(fd);
+                                        rename(logFilePath, newFile);
+                                        fd = device_open (logFilePath,
+                                                   O_WRONLY | O_CREAT | O_NOCTTY | O_APPEND |
+                                                   O_NONBLOCK);
+                                        fl.l_type = F_WRLCK;
+                                        fcntl (fd, F_SETLKW, &fl);
+                                } else {
+                                        ftruncate( fd, 0 );
+                                }
+                        }
+                }
+#endif
+                va_start(arguments, fmt);
+                vdprintf(fd, fmt, arguments);
+                va_end(arguments);
+                fl.l_type = F_UNLCK;
+                fcntl(fd, F_SETLKW, &fl);
+                close(fd);
+        } else {
+                /* Always send console messages to /dev/console so people will see them. */
+                if ((fd =
+                         device_open(_PATH_CONSOLE,
+                                                 O_WRONLY | O_NOCTTY | O_NONBLOCK)) >= 0) {
+                        va_start(arguments, fmt);
+                        vdprintf(fd, fmt, arguments);
+                        va_end(arguments);
+                        close(fd);
+                } else {
+                        fprintf(stderr, "Bummer, can't print: ");
+                        va_start(arguments, fmt);
+                        vfprintf(stderr, fmt, arguments);
+                        fflush(stderr);
+                        va_end(arguments);
+                }
+        }
+}
+
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+static void init_RemoteLog(void)
+{
+        memset(&remoteaddr, 0, sizeof(remoteaddr));
+        remotefd = socket(AF_INET, SOCK_DGRAM, 0);
+
+        if (remotefd < 0) {
+                bb_error_msg("cannot create socket");
+        }
+
+        remoteaddr.sin_family = AF_INET;
+        remoteaddr.sin_addr = *(struct in_addr *) *(xgethostbyname(RemoteHost))->h_addr_list;
+        remoteaddr.sin_port = htons(RemotePort);
+}
+#endif
+
+static void logMessage(int pri, char *msg)
+{
+        time_t now;
+        char *timestamp;
+        static char res[20] = "";
+#ifdef CONFIG_FEATURE_REMOTE_LOG        
+        static char line[MAXLINE + 1];
+#endif
+        CODE *c_pri, *c_fac;
+
+        if (pri != 0) {
+                for (c_fac = facilitynames;
+                         c_fac->c_name && !(c_fac->c_val == LOG_FAC(pri) << 3); c_fac++);
+                for (c_pri = prioritynames;
+                         c_pri->c_name && !(c_pri->c_val == LOG_PRI(pri)); c_pri++);
+                if (c_fac->c_name == NULL || c_pri->c_name == NULL) {
+                        snprintf(res, sizeof(res), "<%d>", pri);
+                } else {
+                        snprintf(res, sizeof(res), "%s.%s", c_fac->c_name, c_pri->c_name);
+                }
+        }
+
+        if (strlen(msg) < 16 || msg[3] != ' ' || msg[6] != ' ' ||
+                msg[9] != ':' || msg[12] != ':' || msg[15] != ' ') {
+                time(&now);
+                timestamp = ctime(&now) + 4;
+                timestamp[15] = '\0';
+        } else {
+                timestamp = msg;
+                timestamp[15] = '\0';
+                msg += 16;
+        }
+
+        /* todo: supress duplicates */
+
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+        if (doRemoteLog == TRUE) {
+                /* trying connect the socket */
+                if (-1 == remotefd) {
+                        init_RemoteLog();
+                }
+
+                /* if we have a valid socket, send the message */
+                if (-1 != remotefd) {
+                        now = 1;
+                        snprintf(line, sizeof(line), "<%d> %s", pri, msg);
+
+                retry:
+                        /* send message to remote logger */
+                        if(( -1 == sendto(remotefd, line, strlen(line), 0,
+                                                        (struct sockaddr *) &remoteaddr,
+                                                        sizeof(remoteaddr))) && (errno == EINTR)) {
+                                /* sleep now seconds and retry (with now * 2) */
+                                sleep(now);
+                                now *= 2;
+                                goto retry;
+                        }
+                }
+        }
+
+        if (local_logging == TRUE)
+#endif
+        {
+                /* now spew out the message to wherever it is supposed to go */
+                if (small)
+                        message("%s %s\n", timestamp, msg);
+                else
+                        message("%s %s %s %s\n", timestamp, LocalHostName, res, msg);
+        }
+}
+
+static void quit_signal(int sig)
+{
+        logMessage(LOG_SYSLOG | LOG_INFO, "System log daemon exiting.");
+        unlink(lfile);
+#ifdef CONFIG_FEATURE_IPC_SYSLOG
+        ipcsyslog_cleanup();
+#endif
+
+        exit(TRUE);
+}
+
+static void domark(int sig)
+{
+        if (MarkInterval > 0) {
+                logMessage(LOG_SYSLOG | LOG_INFO, "-- MARK --");
+                alarm(MarkInterval);
+        }
+}
+
+/* This must be a #define, since when CONFIG_DEBUG and BUFFERS_GO_IN_BSS are
+ * enabled, we otherwise get a "storage size isn't constant error. */
+static int serveConnection(char *tmpbuf, int n_read)
+{
+        char *p = tmpbuf;
+
+        while (p < tmpbuf + n_read) {
+
+                int pri = (LOG_USER | LOG_NOTICE);
+                int num_lt = 0;
+                char line[MAXLINE + 1];
+                unsigned char c;
+                char *q = line;
+
+                while ((c = *p) && q < &line[sizeof(line) - 1]) {
+                        if (c == '<' && num_lt == 0) {
+                                /* Parse the magic priority number. */
+                                num_lt++;
+                                pri = 0;
+                                while (isdigit(*(++p))) {
+                                        pri = 10 * pri + (*p - '0');
+                                }
+                                if (pri & ~(LOG_FACMASK | LOG_PRIMASK)) {
+                                        pri = (LOG_USER | LOG_NOTICE);
+                                }
+                        } else if (c == '\n') {
+                                *q++ = ' ';
+                        } else if (iscntrl(c) && (c < 0177)) {
+                                *q++ = '^';
+                                *q++ = c ^ 0100;
+                        } else {
+                                *q++ = c;
+                        }
+                        p++;
+                }
+                *q = '\0';
+                p++;
+                /* Now log it */
+                logMessage(pri, line);
+        }
+        return n_read;
+}
+
+static void doSyslogd(void) __attribute__ ((noreturn));
+static void doSyslogd(void)
+{
+        struct sockaddr_un sunx;
+        socklen_t addrLength;
+
+        int sock_fd;
+        fd_set fds;
+
+        /* Set up signal handlers. */
+        signal(SIGINT, quit_signal);
+        signal(SIGTERM, quit_signal);
+        signal(SIGQUIT, quit_signal);
+        signal(SIGHUP, SIG_IGN);
+        signal(SIGCHLD, SIG_IGN);
+#ifdef SIGCLD
+        signal(SIGCLD, SIG_IGN);
+#endif
+        signal(SIGALRM, domark);
+        alarm(MarkInterval);
+
+        /* Create the syslog file so realpath() can work. */
+        if (realpath(_PATH_LOG, lfile) != NULL) {
+                unlink(lfile);
+        }
+
+        memset(&sunx, 0, sizeof(sunx));
+        sunx.sun_family = AF_UNIX;
+        strncpy(sunx.sun_path, lfile, sizeof(sunx.sun_path));
+        if ((sock_fd = socket(AF_UNIX, SOCK_DGRAM, 0)) < 0) {
+                bb_perror_msg_and_die("Couldn't get file descriptor for socket "
+                                                   _PATH_LOG);
+        }
+
+        addrLength = sizeof(sunx.sun_family) + strlen(sunx.sun_path);
+        if (bind(sock_fd, (struct sockaddr *) &sunx, addrLength) < 0) {
+                bb_perror_msg_and_die("Could not connect to socket " _PATH_LOG);
+        }
+
+        if (chmod(lfile, 0666) < 0) {
+                bb_perror_msg_and_die("Could not set permission on " _PATH_LOG);
+        }
+#ifdef CONFIG_FEATURE_IPC_SYSLOG
+        if (circular_logging == TRUE) {
+                ipcsyslog_init();
+        }
+#endif
+
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+        if (doRemoteLog == TRUE) {
+                init_RemoteLog();
+        }
+#endif
+
+        logMessage(LOG_SYSLOG | LOG_INFO, "syslogd started: " BB_BANNER);
+
+        for (;;) {
+
+                FD_ZERO(&fds);
+                FD_SET(sock_fd, &fds);
+
+                if (select(sock_fd + 1, &fds, NULL, NULL, NULL) < 0) {
+                        if (errno == EINTR) {
+                                /* alarm may have happened. */
+                                continue;
+                        }
+                        bb_perror_msg_and_die("select error");
+                }
+
+                if (FD_ISSET(sock_fd, &fds)) {
+                        int i;
+
+                        RESERVE_CONFIG_BUFFER(tmpbuf, MAXLINE + 1);
+
+                        memset(tmpbuf, '\0', MAXLINE + 1);
+                        if ((i = recv(sock_fd, tmpbuf, MAXLINE, 0)) > 0) {
+                                serveConnection(tmpbuf, i);
+                        } else {
+                                bb_perror_msg_and_die("UNIX socket error");
+                        }
+                        RELEASE_CONFIG_BUFFER(tmpbuf);
+                }                               /* FD_ISSET() */
+        }                                       /* for main loop */
+}
+
+extern int syslogd_main(int argc, char **argv)
+{
+        int opt;
+
+        int doFork = TRUE;
+
+        char *p;
+
+        /* do normal option parsing */
+        while ((opt = getopt(argc, argv, "m:nO:s:Sb:R:LC::")) > 0) {
+                switch (opt) {
+                case 'm':
+                        MarkInterval = atoi(optarg) * 60;
+                        break;
+                case 'n':
+                        doFork = FALSE;
+                        break;
+                case 'O':
+                        logFilePath = optarg;
+                        break;
+#ifdef CONFIG_FEATURE_ROTATE_LOGFILE
+                case 's':
+                        logFileSize = atoi(optarg) * 1024;
+                        break;
+                case 'b':
+                        logFileRotate = atoi(optarg);
+                        if( logFileRotate > 99 ) logFileRotate = 99;
+                        break;
+#endif
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+                case 'R':
+                        RemoteHost = bb_xstrdup(optarg);
+                        if ((p = strchr(RemoteHost, ':'))) {
+                                RemotePort = atoi(p + 1);
+                                *p = '\0';
+                        }
+                        doRemoteLog = TRUE;
+                        break;
+                case 'L':
+                        local_logging = TRUE;
+                        break;
+#endif
+#ifdef CONFIG_FEATURE_IPC_SYSLOG
+                case 'C':
+                        if (optarg) {
+                                int buf_size = atoi(optarg);
+                                if (buf_size >= 4) {
+                                        shm_size = buf_size * 1024;
+                                }
+                        }
+                        circular_logging = TRUE;
+                        break;
+#endif
+                case 'S':
+                        small = true;
+                        break;
+                default:
+                        bb_show_usage();
+                }
+        }
+
+#ifdef CONFIG_FEATURE_REMOTE_LOG
+        /* If they have not specified remote logging, then log locally */
+        if (doRemoteLog == FALSE)
+                local_logging = TRUE;
+#endif
+
+
+        /* Store away localhost's name before the fork */
+        gethostname(LocalHostName, sizeof(LocalHostName));
+        if ((p = strchr(LocalHostName, '.'))) {
+                *p = '\0';
+        }
+
+        umask(0);
+
+        if (doFork == TRUE) {
+#if defined(__uClinux__)
+                vfork_daemon_rexec(0, 1, argc, argv, "-n");
+#else /* __uClinux__ */
+                if(daemon(0, 1) < 0)
+                        bb_perror_msg_and_die("daemon");
+#endif /* __uClinux__ */
+        }
+        doSyslogd();
+
+        return EXIT_SUCCESS;
+}
+
+/*
+Local Variables
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/