int main(int argc, char **argv){
ndo_mmapfile *thefile=NULL;
char *connection_type=NULL;
char *input=NULL;
char *input2=NULL;
int sd=2;
char tempbuf[1024];
int result=0;
result=process_arguments(argc,argv);
if(result!=NDO_OK || show_help==NDO_TRUE || show_license==NDO_TRUE || show_version==NDO_TRUE){
if(result!=NDO_OK)
printf("Incorrect command line arguments supplied\n");
printf("\n");
printf("%s %s\n",LOG2NDO_NAME,LOG2NDO_VERSION);
printf("Copyright (c) 2009 Nagios Core Development Team and Community Contributors\n");
printf("Copyright (c) 2005-2007 Ethan Galstad\n");
printf("Last Mofieid: %s\n",LOG2NDO_DATE);
printf("License: GPL v2\n");
printf("\n");
printf("Sends the contents of an archived Nagios or NetSaint log file to STDOUT,\n");
printf("a TCP socket, or a Unix domain socket in a format that is understood by the\n");
printf("NDO2DB daemon.\n");
printf("\n");
printf("Usage: %s -s <source> -d <dest> -i <instance> [-t <type>] [-p <port>]\n",argv[0]);
printf("\n");
printf("<source> = Name of the Nagios/NetSaint log file to read from.\n");
printf("<dest> = If destination is a TCP socket, the address/hostname to connect to.\n");
printf(" If destination is a Unix domain socket, the path to the socket.\n");
printf(" If destination is STDOUT (for redirection, etc), a single dash (-).\n");
printf("<type> = Specifies the type of destination socket. Valid values include:\n");
printf(" tcp\n");
printf(" unix (default)\n");
printf("<port> = Port number to connect to if destination is TCP socket.\n");
printf("\n");
exit(1);
}
/* send output to STDOUT rather than a socket */
if(!strcmp(dest_name,"-")){
sd=STDOUT_FILENO;
socket_type=NDO_SINK_FD;
}
/* open the file for reading */
if((thefile=ndo_mmap_fopen(source_name))==NULL){
perror("Unable to open source file for reading");
exit(1);
}
/* open the destination */
if(ndo_sink_open(dest_name,sd,socket_type,tcp_port,0,&sd)==NDO_ERROR){
ndo_mmap_fclose(thefile);
exit(1);
}
/***** SEND HEADER INFORMATION *****/
/* get the connection type string */
if(socket_type==NDO_SINK_FD || socket_type==NDO_SINK_FILE)
connection_type=NDO_API_CONNECTION_FILE;
else if(socket_type==NDO_SINK_TCPSOCKET)
connection_type=NDO_API_CONNECTION_TCPSOCKET;
else
connection_type=NDO_API_CONNECTION_UNIXSOCKET;
snprintf(tempbuf,sizeof(tempbuf)-1
,"%s\n%s: %d\n%s: %s\n%s: %s\n%s: %lu\n%s: %s\n%s: %s\n%s: %s\n%s: %s\n%s\n\n"
,NDO_API_HELLO
,NDO_API_PROTOCOL
,NDO_API_PROTOVERSION
,NDO_API_AGENT
,LOG2NDO_NAME
,NDO_API_AGENTVERSION
,LOG2NDO_VERSION
,NDO_API_STARTTIME
,(unsigned long)time(NULL)
,NDO_API_DISPOSITION
,NDO_API_DISPOSITION_ARCHIVED
,NDO_API_CONNECTION
,connection_type
,NDO_API_CONNECTTYPE
,NDO_API_CONNECTTYPE_INITIAL
,NDO_API_INSTANCENAME
,(instance_name==NULL)?"default":instance_name
,NDO_API_STARTDATADUMP
);
tempbuf[sizeof(tempbuf)-1]='\x0';
ndo_sink_write(sd,tempbuf,strlen(tempbuf));
/***** SEND THE LOG CONTENTS *****/
while((input=ndo_mmap_fgets(thefile))){
/* strip and escape log entry */
ndo_strip_buffer(input);
if((input2=ndo_escape_buffer(input))==NULL){
free(input);
input2=NULL;
continue;
}
/* write log entry header */
snprintf(tempbuf,sizeof(tempbuf)-1
,"%d:\n%d=%s\n%d\n\n"
,NDO_API_LOGENTRY
,NDO_DATA_LOGENTRY
,input2
,NDO_API_ENDDATA
);
tempbuf[sizeof(tempbuf)-1]='\x0';
ndo_sink_write(sd,tempbuf,strlen(tempbuf));
/* free allocated memory */
free(input);
free(input2);
input=NULL;
input2=NULL;
}
/***** SAY GOODBYE *****/
snprintf(tempbuf,sizeof(tempbuf)-1,"\n%d\n%s: %lu\n%s\n"
,NDO_API_ENDDATADUMP
,NDO_API_ENDTIME
,(unsigned long)time(NULL)
,NDO_API_GOODBYE
);
tempbuf[sizeof(tempbuf)-1]='\x0';
ndo_sink_write(sd,tempbuf,strlen(tempbuf));
/* close the destination */
ndo_sink_flush(sd);
ndo_sink_close(sd);
/* close the file */
ndo_mmap_fclose(thefile);
return 0;
}
/* writes a newline to data sink */
int ndo_sink_write_newline(int fd){
return ndo_sink_write(fd,"\n",1);
}
