diff options
Diffstat (limited to 'usr.sbin/ypserv/common/yplog.c')
| -rw-r--r-- | usr.sbin/ypserv/common/yplog.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/usr.sbin/ypserv/common/yplog.c b/usr.sbin/ypserv/common/yplog.c new file mode 100644 index 00000000000..59ec35becd5 --- /dev/null +++ b/usr.sbin/ypserv/common/yplog.c @@ -0,0 +1,130 @@ +/* + * Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef LINT +static char rcsid[] = "$Id: yplog.c,v 1.1 1995/11/01 16:56:20 deraadt Exp $"; +#endif + +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <strings.h> +#include <rpc/rpc.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +FILE *yplogfile; + +void +yplog_date(line) + char *line; +{ + char datestr[20]; + time_t t; + + if (yplogfile != NULL) { + (void)time(&t); + (void)strftime(datestr,20,"%b %d %T",localtime(&t)); + fprintf(yplogfile,"%s %s\n",datestr,line); + fflush(yplogfile); + } +} + +void +yplog_line(line) + char *line; +{ + if (yplogfile != NULL) { + fprintf(yplogfile," %s\n",line); + fflush(yplogfile); + } +} + +void +yplog_str(line) + char *line; +{ + if (yplogfile != NULL) { + fprintf(yplogfile," %s",line); + fflush(yplogfile); + } +} + +void +yplog_cat(line) + char *line; +{ + if (yplogfile != NULL) { + fprintf(yplogfile,"%s",line); + fflush(yplogfile); + } +} + +void +yplog_call(transp) + SVCXPRT *transp; +{ + struct sockaddr_in *caller; + + if (yplogfile != NULL) { + caller = svc_getcaller(transp); + fprintf(yplogfile," caller: %s %d\n", + inet_ntoa(caller->sin_addr), + ntohs(caller->sin_port)); + fflush(yplogfile); + } +} + +void +yplog_init(progname) + char *progname; +{ + char file_path[255]; + struct stat finfo; + + sprintf(file_path,"/var/yp/%s.log",progname); + if ((stat(file_path, &finfo) == 0) && + ((finfo.st_mode & S_IFMT) == S_IFREG)) { + yplogfile = fopen(file_path,"a"); + sprintf(file_path,"%s[%d] : started",progname,getpid()); + yplog_date(file_path); + } +} + +void +yplog_exit() +{ + if (yplogfile != NULL) { + yplog_date("controlled shutdown"); + fclose(yplogfile); + } +} + |