+++ /dev/null
-##
-## lib/Makefile.am
-##
-## Copyright (C) 2000 Jeffrey Fulmer <jdfulmer@armstrong.com>
-## This file is part of libping
-##
-## 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-##
-
-AUTOMAKE_OPTIONS = foreign no-dependencies
-
-noinst_LTLIBRARIES = libping.la
-
-libping_la_LDFLAGS = -version-info 1:0:0
-
-libping_la_SOURCES = \
-echo.c echo.h \
-http.c http.h \
-memory.c memory.h \
-ping.c ping.h \
-private.c private.h \
-pop3.c pop3.h \
-sock.c sock.h \
-smtp.c smtp.h \
-url.c url.h \
-util.c util.h \
-linux.h setup.h
-
+++ /dev/null
-/* src/libping/config.h.in. Generated automatically from configure.in by autoheader. */
-
-/* Define to empty if the keyword does not work. */
-#undef const
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef pid_t
-
-/* Define to `unsigned' if <sys/types.h> doesn't define. */
-#undef size_t
-
-/* Define if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Define if you have the gethostbyname function. */
-#undef HAVE_GETHOSTBYNAME
-
-/* Define if you have the gettimeofday function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define if you have the memcpy function. */
-#undef HAVE_MEMCPY
-
-/* Define if you have the select function. */
-#undef HAVE_SELECT
-
-/* Define if you have the socket function. */
-#undef HAVE_SOCKET
-
-/* Define if you have the strcasecmp function. */
-#undef HAVE_STRCASECMP
-
-/* Define if you have the strchr function. */
-#undef HAVE_STRCHR
-
-/* Define if you have the strcmp function. */
-#undef HAVE_STRCMP
-
-/* Define if you have the strdup function. */
-#undef HAVE_STRDUP
-
-/* Define if you have the strlen function. */
-#undef HAVE_STRLEN
-
-/* Define if you have the strncasecmp function. */
-#undef HAVE_STRNCASECMP
-
-/* Define if you have the strncmp function. */
-#undef HAVE_STRNCMP
-
-/* Define if you have the strncpy function. */
-#undef HAVE_STRNCPY
-
-/* Define if you have the strstr function. */
-#undef HAVE_STRSTR
-
-/* Define if you have the strtol function. */
-#undef HAVE_STRTOL
-
-/* Define if you have the <arpa/inet.h> header file. */
-#undef HAVE_ARPA_INET_H
-
-/* Define if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define if you have the <errno.h> header file. */
-#undef HAVE_ERRNO_H
-
-/* Define if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define if you have the <netdb.h> header file. */
-#undef HAVE_NETDB_H
-
-/* Define if you have the <netinet/in.h> header file. */
-#undef HAVE_NETINET_IN_H
-
-/* Define if you have the <signal.h> header file. */
-#undef HAVE_SIGNAL_H
-
-/* Define if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define if you have the <sys/select.h> header file. */
-#undef HAVE_SYS_SELECT_H
-
-/* Define if you have the <sys/socket.h> header file. */
-#undef HAVE_SYS_SOCKET_H
-
-/* Define if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define if you have the <sys/times.h> header file. */
-#undef HAVE_SYS_TIMES_H
-
-/* Define if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the resolv library (-lresolv). */
-#undef HAVE_LIBRESOLV
-
-/* Define if you have the rrd library (-lrrd). */
-#undef HAVE_LIBRRD
-
-/* Define if you have the socket library (-lsocket). */
-#undef HAVE_LIBSOCKET
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
+++ /dev/null
-/**
- * ECHO module
- *
- * Copyright (C) 2001,2002 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <sock.h>
-#include <echo.h>
-#include <util.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <setup.h>
-#include <string.h>
-
-#include "memory.h"
-
-#define MAXLINE 81921
-
-int
-send_data( CONN *C, int bytes )
-{
- char buf[MAXLINE];
- char rec[MAXLINE];
- int ret;
- int x, n;
-
- bytes = (bytes>MAXLINE-3)?MAXLINE-3:bytes;
-
- memset( buf, 0, bytes+3 );
- memset( rec, 0, bytes+3 );
-
- for( x = 0; x < bytes; x++ )
- buf[x] = '#';
-
- (void)strcat( buf, "\015\012" );
-
- if( JOEsocket_write( C, buf, sizeof( buf )) < 0 ){
- return -1;
- }
-
- if(( n = JOEreadline( C, rec, sizeof( rec ))) < 0 ){
- return -1;
- }
-
- if(( ret = strlen( rec )) > 0 ){
- return 1;
- }
- else
- return -1;
-}
-
-int
-myecho( ECHODATA *E )
-{
- CONN *C; /* threadsafe connection */
- int ret; /* return conditional */
- struct timeval mytime;
-
- C = (CONN*)xmalloc( sizeof( CONN ));
- C->port = 7;
- C->timeout = ( E->timeout == 0 )?60:E->timeout;
-
- (void) gettimeofday( &mytime, (struct timezone *)NULL);
-
- if(( C->sock = JOEsocket( C, E->hostname )) < 0 ){
- return -1;
- }
-
- ret = send_data( C, E->bytes );
-
- E->rtt = elapsed_time( &mytime );
- return ret;
-}
-
-int
-echohost( const char *hostname, int b )
-{
- ECHODATA *E;
-
- E = (ECHODATA*)xmalloc( sizeof( ECHODATA ));
- E->hostname = (char*)strdup( hostname );
- E->bytes = b;
- E->timeout = 0;
- return ( myecho( E ));
-}
-
-int
-echothost( const char *hostname, int b, int t )
-{
- ECHODATA *E;
-
- E = (ECHODATA*)xmalloc( sizeof( ECHODATA ));
- E->hostname = (char*)strdup( hostname );
- E->bytes = b;
- E->timeout = t;
-
- return ( myecho( E ));
-}
-
-int
-techohost( const char *hostname, int b )
-{
- ECHODATA *E;
- int ret;
-
- E = (ECHODATA*)xmalloc( sizeof( ECHODATA ));
- E->hostname = (char*)strdup( hostname );
- E->bytes = b;
- E->timeout = 0;
-
- ret = myecho( E );
-
- if( ret > 0 ){ return E->rtt; }
- else { return ret; }
-}
-
-int
-techothost( const char *hostname, int b, int t )
-{
- ECHODATA *E;
- int ret;
-
- E = (ECHODATA*)xmalloc( sizeof( ECHODATA ));
- E->hostname = (char*)strdup( hostname );
- E->bytes = b;
- E->timeout = t;
-
- ret = myecho( E );
- if( ret > 0 ){ return E->rtt; }
- else { return ret; }
-
-}
-
+++ /dev/null
-/**
- * ECHO Header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef ECHO_H
-#define ECHO_H
-
-typedef struct
-{
- char *hostname;
- int timeout;
- int bytes;
- int rtt;
-} ECHODATA;
-
-int echohost( const char *hostname, int bytes );
-
-int echothost( const char *hostname, int bytes, int t );
-
-#endif/*ECHO_H*/
+++ /dev/null
-/**
- * HTTP/HTTPS protocol support
- *
- * Copyright (C) 2000, 2001, 2002 by
- * Jeffrey Fulmer - <jdfulmer@armstrong.com>
- * This file is distributed as part of Libping
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <sock.h>
-#include <http.h>
-#include <util.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <setup.h>
-
-#include "memory.h"
-
-#define MAXFILE 10240
-
-int
-myhttp( HTTPDATA *H )
-{
- CONN *C; /* threadsafe connection */
- URL U; /* defined in url.h */
- HEADERS *head; /* HTTP header structure */
- int bytes; /* bytes read from srv. */
- char *tmp; /* tmp storage for url */
- struct timeval mytime;
-
- tmp = strdup( H->url );
- U = add_url( tmp );
-
- C = (CONN*)xmalloc( sizeof( CONN ));
- C->port = U.port;
- C->timeout = ( H->timeout == 0 )?60:H->timeout;
-
- (void) gettimeofday( &mytime, (struct timezone *)NULL);
-
- if(( C->sock = JOEsocket( C, U.hostname )) <= 0 ){
- return -1;
- }
-
- JOEhttp_send( C, U.hostname, U.pathname );
- head = JOEhttp_read_headers( C, U.hostname );
- if( !head ){
- JOEclose( C );
- free( C );
- return -1;
- }
-
- bytes = JOEhttp_read( C, 0 );
- if( bytes < 1 ){
- JOEclose( C );
- free( C );
- free( head );
- return -1;
- }
-
- JOEclose( C );
-
- H->rtt = elapsed_time( &mytime );
-
- if( head->code > 499 ){ return -1; }
- else { return 1; }
-}
-
-/**
- * returns int, ( < 0 == error )
- * formats and sends an HTTP/1.0 request
- */
-void
-JOEhttp_send( CONN *C, char *host, char *path )
-{
- int rlen;
- char *protocol;
- char *keepalive;
- char request[1024];
- char fullpath[2048];
-
- sprintf( fullpath, "%s", path );
-
- memset( request, 0, sizeof( request ));
-
- /* HTTP protocol string */
- protocol = "HTTP/1.0";
- keepalive = "close";
-
- rlen=snprintf(
- request, sizeof( request ),
- "GET %s %s\015\012"
- "Host: %s\015\012"
- "Accept: */*\015\012"
- "Accept-Encoding: * \015\012"
- "User-Agent: JoeDog 1.00 [libping]\015\012"
- "Connection: %s\015\012\015\012",
- fullpath, protocol, host, keepalive
- );
-
- if( rlen < 0 || rlen > sizeof(request) ){
- perror("http_send: request buffer overrun!");
- exit( 1 );
- }
-
- if(( JOEsocket_check( C, WRITE )) < 0 ){
- perror( "JOEsocket: not writeable" );
- return;
- }
-
- JOEsocket_write( C, request, rlen );
-
- return;
-}
-
-/**
- * returns int, ( < 0 == error )
- * formats and sends an HTTP/1.0 request
- */
-void
-JOEhttp_post( CONN *C, char *host, char *path, char *data, size_t len )
-{
- int rlen;
- char request[1024];
- char *protocol;
- char *keepalive;
- char fullpath[2048];
-
- sprintf( fullpath, "%s", path );
-
- memset( request, 0, sizeof( request ));
-
- /* HTTP protocol string */
- protocol = "HTTP/1.0";
- keepalive = "close";
-
- rlen=snprintf(
- request, sizeof( request ),
- "POST %s %s\015\012"
- "Host: %s\015\012"
- "Accept: */*\015\012"
- "Accept-Encoding: * \015\012"
- "User-Agent: JoeDog 1.00 [libping]\015\012"
- "Connection: %s\015\012"
- "Content-type: application/x-www-form-urlencoded\015\012"
- "Content-length: %d\015\012\015\012"
- "%*.*s\015\012",
- fullpath, protocol, host, keepalive, len, len, len, data
- );
-
- if( rlen < 0 || rlen > sizeof(request) ){
- perror("http_post: request buffer overrun!");
- exit( 1 );
- }
-
- if(( JOEsocket_check( C, WRITE )) < 0 ){
- perror( "JOEsocket: not writeable" );
- return;
- }
-
- JOEsocket_write( C, request, rlen );
-
- return;
-}
-
-/**
- * returns HEADERS struct
- * reads from http/https socket and parses
- * header information into the struct.
- */
-HEADERS *
-JOEhttp_read_headers( CONN *C, char *host )
-{
- int x; /* while loop index */
- int n; /* assign socket_read */
- char c; /* assign char read */
- char line[512]; /* assign chars read */
- HEADERS *h; /* struct to hold it all */
- h = (HEADERS*)malloc( sizeof(HEADERS));
- memset( h, 0, sizeof( HEADERS ));
-
- if(( JOEsocket_check( C, READ )) < 0 ){
- perror( "JOEsocket: not readable" );
- return NULL;
- }
-
- h->redirection[0]=0;
-
- while( TRUE ){
- x = 0;
- memset( &line, 0, sizeof( line ));
- while(( n = JOEsocket_read( C, &c, 1 )) == 1 ){
- line[x] = c;
- if(( line[0] == '\n' ) || ( line[1] == '\n' )){
- return h;
- }
- if( line[x] == '\n' ) break;
- x ++;
- }
- line[x]=0;
- /* strip trailing CR */
- if (x > 0 && line[x-1] == '\r') line[x-1]=0;
- if( strncasecmp( line, "http", 4 ) == 0 ){
- strncpy( h->head, line, 8 );
- h->code = atoi( line + 9 );
- }
- if( strncasecmp( line, "content-length: ", 16 ) == 0 ){
- h->length = atol( line + 16 );
- }
- if( strncasecmp( line, "connection: ", 12 ) == 0 ){
- if ( strncasecmp( line+12, "keep-alive", 10 ) == 0 ){
- h->keepalive = 1;
- }
- else if( strncasecmp( line+12, "close", 5 ) == 0 ){
- h->keepalive = 0;
- }
- }
-
- if( strncasecmp(line, "location: ", 10) == 0) {
- if (strlen(line) - 10 > sizeof(h->redirection) - 1) {
- perror( "redirection URL too long, ignored");
- }
- else {
- strcpy(h->redirection, line+10);
- }
- }
-
- if( n < 0 ){
- perror("JOEhttp_read_headers");
- return( NULL );
- } /* socket closed */
- } /* end of while TRUE */
-
- return h;
-}
-
-/**
- * returns int
- * reads a http/https socket
- * ( you know what I mean :)
- */
-ssize_t
-JOEhttp_read( CONN *C, int len )
-{
- int n;
- size_t bytes=0;
- char body[MAXFILE];
-
- if(( JOEsocket_check( C, READ )) < 0 ){
- perror( "JOEsocket: not readable" );
- return -1;
- }
-
- memset( &body, 0, MAXFILE );
- while( TRUE ){
- if(( n = JOEsocket_read( C, body, MAXFILE)) == 0 ){
- break;
- }
- /* IGV: should be accumulating bytes read, not just
- recording those in the last packet */
- bytes += n;
- }
- return( bytes );
-}
-
-int
-pinghttp( char *hostname )
-{
- HTTPDATA *H;
-
- H = (HTTPDATA*)xmalloc( sizeof( HTTPDATA ));
- H->url = (char*)strdup( hostname );
- H->timeout = 0;
-
- return( myhttp( H ));
-}
-
-int
-pingthttp( char *hostname, int t )
-{
- HTTPDATA *H;
-
- H = (HTTPDATA*)xmalloc( sizeof( HTTPDATA ));
- H->url = (char*)strdup( hostname );
- H->timeout = t;
-
- return( myhttp( H ));
-}
-
-int
-tpinghttp( char *hostname )
-{
- HTTPDATA *H;
- int ret;
-
- H = (HTTPDATA*)xmalloc( sizeof( HTTPDATA ));
- H->url = (char*)strdup( hostname );
- H->timeout = 0;
-
- ret = myhttp( H );
-
- if( ret > 0 ){ return H->rtt; }
- else { return ret; }
-}
-
-int
-tpingthttp( char *hostname, int t )
-{
- HTTPDATA *H;
- int ret;
-
- H = (HTTPDATA*)xmalloc( sizeof( HTTPDATA ));
- H->url = (char*)strdup( hostname );
- H->timeout = t;
-
- ret = myhttp( H );
-
- if( ret > 0 ){ return H->rtt; }
- else { return ret; }
-}
-
-
+++ /dev/null
-/**
- * JOE http header file
- *
- * Copyright (C) 2000, 2001, 2002 by
- * Jeffrey Fulmer - <jdfulmer@armstrong.com>
- * This file is distributed as part of Siege
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifndef HTTP_H
-#define HTTP_H
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sock.h>
-
-#ifndef HAVE_SNPRINTF
-# define portable_snprintf snprintf
-# define portable_vsnprintf vsnprintf
-#endif
-
-typedef struct
-{
- char *url;
- int rtt;
- int timeout;
-} HTTPDATA;
-
-typedef struct headers
-{
- char head[64];
- int code;
- unsigned long int length;
- char cookie[128];
- char redirection[128];
- int keepalive;
-} HEADERS;
-
-int myhttp( HTTPDATA *H );
-
-/**
- * construct a HTTP GET request with "my"
- * data and send it to the server host.
- */
-void JOEhttp_send( CONN *C, char *host, char *path );
-
-/**
- * construct a HTTP POST request with "my"
- * data and send it to server host.
- */
-void JOEhttp_post( CONN *C, char *host, char *path, char *data, size_t len );
-
-/**
- * read http headers
- * int socket
- */
-HEADERS * JOEhttp_read_headers( CONN *C, char * );
-
-/**
- * read http content
- * int socket
- */
-ssize_t JOEhttp_read( CONN *C, int len );
-
-#endif /* HTTP_H */
-
+++ /dev/null
-#define ICMP_ECHOREPLY 0
-#define ICMP_ECHO 8
-#define ICMP_MINLEN 8
-
-struct ip {
-#if (BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN)
- u_char ip_hl:4, /* header length */
- ip_v:4; /* version */
-#else
- u_char ip_v:4, /* version */
- ip_hl:4; /* header length */
-#endif
- u_char ip_tos; /* type of service */
- short ip_len; /* total length */
- u_short ip_id; /* identification */
- short ip_off; /* fragment offset field */
-#define IP_DF 0x4000 /* dont fragment flag */
-#define IP_MF 0x2000 /* more fragments flag */
- u_char ip_ttl; /* time to live */
- u_char ip_p; /* protocol */
- u_short ip_sum; /* checksum */
- struct in_addr ip_src,ip_dst; /* source and dest address */
-};
-
-#define n_short u_short /* normally defined in in_systm.h */
-#define n_long u_int /* redefine for 64-bit machines */
-#define n_time u_int /* redefine for 64-bit machines */
-
-struct icmp {
- u_char icmp_type; /* type of message, see below */
- u_char icmp_code; /* type sub code */
- u_short icmp_cksum; /* ones complement cksum of struct */
- union {
- u_char ih_pptr; /* ICMP_PARAMPROB */
- struct in_addr ih_gwaddr; /* ICMP_REDIRECT */
- struct ih_idseq {
- n_short icd_id;
- n_short icd_seq;
- } ih_idseq;
- int ih_void;
- } icmp_hun;
-#define icmp_pptr icmp_hun.ih_pptr
-#define icmp_gwaddr icmp_hun.ih_gwaddr
-#define icmp_id icmp_hun.ih_idseq.icd_id
-#define icmp_seq icmp_hun.ih_idseq.icd_seq
-#define icmp_void icmp_hun.ih_void
- union {
- struct id_ts {
- n_time its_otime;
- n_time its_rtime;
- n_time its_ttime;
- } id_ts;
- struct id_ip {
- struct ip idi_ip;
- /* options and then 64 bits of data */
- } id_ip;
- n_long id_mask;
- char id_data[1];
- } icmp_dun;
-#define icmp_otime icmp_dun.id_ts.its_otime
-#define icmp_rtime icmp_dun.id_ts.its_rtime
-#define icmp_ttime icmp_dun.id_ts.its_ttime
-#define icmp_ip icmp_dun.id_ip.idi_ip
-#define icmp_mask icmp_dun.id_mask
-#define icmp_data icmp_dun.id_data
-};
+++ /dev/null
-/**
- * MEMORY module
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <stdio.h>
-#include <memory.h>
-#include <strings.h>
-
-/**
- * xrealloc replaces realloc
- */
-void *
-xrealloc( void *object, size_t size )
-{
- void *new;
- if( object )
- new = realloc( object, size );
- else
- new = malloc( size );
- if( !new ){
- perror( "Memory exhausted" );
- exit( 1 );
- }
- return new;
-} /** end xrealloc **/
-
-/**
- * xmalloc replaces malloc
- */
-void *
-xmalloc( size_t size )
-{
- void *new = malloc( size );
- if( !new ){
- perror( "Memory exhausted" );
- exit( 1 );
- }
-
- return new;
-} /** end of xmalloc **/
-
-/**
- * xcalloc replaces calloc
- */
-void *
-xcalloc( size_t num, size_t size )
-{
- void *new = xmalloc( num * size );
- bzero( new, num * size );
-
- return new;
-} /** end of xcalloc **/
-
-
-
+++ /dev/null
-/**
- * MEMORY header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef MEMORY_H
-#define MEMORY_H
-
-#include <stdlib.h>
-
-/**
- * a controlled realloc
- */
-void * xrealloc( void *, size_t );
-
-/**
- * a controlled malloc
- */
-void * xmalloc ( size_t );
-
-/**
- * a controlled calloc
- */
-void * xcalloc ( size_t, size_t );
-
-
-#endif /* MEMORY_H */
+++ /dev/null
-/**
- * PING module
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <ping.h>
-#include <util.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <pthread.h>
-#include <stdlib.h>
-
-#define MAXPACKET 65535
-#define PKTSIZE 64
-#define HDRLEN ICMP_MINLEN
-#define DATALEN (PKTSIZE-HDRLEN)
-#define MAXDATA (MAXPKT-HDRLEN-TIMLEN)
-#define DEF_TIMEOUT 5
-
-#include "private.h"
-
-void
-JOEfreeprotoent( struct protoent *p )
-{
- char **a;
- free( p->p_name );
- if( p->p_aliases != NULL ){
- for( a = p->p_aliases; *a != NULL; a++ ){
- free( *a );
- }
- }
- free( p );
-}
-
-void
-JOEfreehostent( struct hostent *h )
-{
- char **p;
-
- free( h->h_name );
- if( h->h_aliases != NULL ){
- for( p = h->h_aliases; *p != NULL; ++p )
- free( *p );
- free( h->h_aliases );
- }
- if( h->h_addr_list != NULL ){
- for( p = h->h_addr_list; *p != NULL; ++p )
- free( *p );
- free (h->h_addr_list);
- }
- free( h );
-}
-
-static int
-in_checksum( u_short *buf, int len )
-{
- register long sum = 0;
- u_short answer = 0;
-
- while( len > 1 ){
- sum += *buf++;
- len -= 2;
- }
-
- if( len == 1 ){
- *( u_char* )( &answer ) = *( u_char* )buf;
- sum += answer;
- }
- sum = ( sum >> 16 ) + ( sum & 0xffff );
- sum += ( sum >> 16 );
- answer = ~sum;
-
- return ( answer );
-
-}
-
-static int
-send_ping( const char *host, struct sockaddr_in *taddr, struct ping_priv * datum )
-{
- int len;
- int ss;
- unsigned char buf[ HDRLEN + DATALEN ];
-
- const int proto_buf_len = 1024;
- char proto_buf[proto_buf_len];
- struct protoent *proto = NULL;
- struct protoent proto_datum;
-
- struct hostent *hp = NULL;
- struct hostent hent;
- int herrno;
- char hbf[9000];
-#if defined(_AIX)
- char *aixbuf;
- char *probuf;
- int rc;
-#endif/*_AIX*/
-
- struct icmp *icp;
- unsigned short last;
-
- len = HDRLEN + DATALEN;
-
-#if defined(__GLIBC__)
- /* for systems using GNU libc */
- getprotobyname_r("icmp", &proto_datum, proto_buf, proto_buf_len, &proto);
- if(( gethostbyname_r( host, &hent, hbf, sizeof(hbf), &hp, &herrno ) < 0 )){
- hp = NULL;
- }
-#elif defined(sun)
- /* Solaris 5++ */
- proto = getprotobyname_r("icmp", &proto_datum, proto_buf, proto_buf_len);
- hp = gethostbyname_r( host, &hent, hbf, sizeof(hbf), &herrno );
-#elif defined(_AIX)
- aixbuf = (char*)xmalloc( 9000 );
- probuf = (char*)xmalloc( 9000 );
- rc = getprotobyname_r( "icmp", &proto,
- ( struct protoent_data *)(probuf + sizeof( struct protoent)));
- rc = gethostbyname_r ( host, (struct hostent *)aixbuf,
- (struct hostent_data *)(aixbuf + sizeof(struct hostent)));
- hp = (struct hostent*)aixbuf;
-#elif ( defined(hpux) || defined(__osf__) )
- proto = getprotobyname( "icmp" );
- hp = gethostbyname( host );
- herrno = h_errno;
-#else
- /* simply hoping that get*byname is thread-safe */
- proto = getprotobyname( "icmp" );
- hp = gethostbyname( host );
- herrno = h_errno;
-#endif/*OS SPECIFICS*/
-
- if( proto == NULL ) {
- return -1;
- }
-
- if(hp != NULL ){
- memcpy( &taddr->sin_addr, hp->h_addr_list[0], sizeof( taddr->sin_addr ));
- taddr->sin_port = 0;
- taddr->sin_family = AF_INET;
- }
- else if( inet_aton( host, &taddr->sin_addr ) == 0 ){
- return -1;
- }
-
- last = ntohl( taddr->sin_addr.s_addr ) & 0xFF;
- if(( last == 0x00 ) || ( last == 0xFF )){
- return -1;
- }
-
- if(( datum->sock = socket( AF_INET, SOCK_RAW, proto->p_proto )) < 0 ){
-#ifdef DEBUG
- perror( "sock" );
-#endif/*DEBUG*/
- return -2;
- }
-
- memset(buf, 0, sizeof(buf));
- icp = (struct icmp *)buf;
- icp->icmp_type = ICMP_ECHO;
- icp->icmp_code = 0;
- icp->icmp_cksum = 0;
- icp->icmp_id = getpid() & 0xFFFF;
- icp->icmp_seq = icp->icmp_id; /* FIXME this is not nice.. */
- icp->icmp_cksum = in_checksum((u_short *)icp, len );
-
- if(( ss = sendto( datum->sock, buf, sizeof( buf ), 0,
- (struct sockaddr*)taddr, sizeof( *taddr ))) < 0 ){
-#ifdef DEBUG
- perror( "sock" );
-#endif/*DEBUG*/
- return -2;
- }
- if( ss != len ){
-#ifdef DEBUG
- perror( "malformed packet" );
-#endif/*DEBUG*/
- return -2;
- }
-
-#if defined(_AIX)
- free( aixbuf );
- free( probuf );
-#endif
- /* JOEfreeprotoent( proto ); */
- /* JOEfreeprotoent( &proto_datum ); */
- /* JOEfreehostent( hp ); */
- /* JOEfreehostent( &hent ); */
- return 0;
-}
-
-static int
-recv_ping( struct sockaddr_in *taddr, struct ping_priv * datum )
-{
- int len;
- socklen_t from;
- int nf, cc;
- unsigned char buf[ HDRLEN + DATALEN ];
- struct icmp *icp;
- struct sockaddr_in faddr;
- struct timeval to;
- fd_set readset;
-
- to.tv_sec = datum->timo / 100000;
- to.tv_usec = ( datum->timo - ( to.tv_sec * 100000 ) ) * 10;
-
- FD_ZERO( &readset );
- FD_SET( datum->sock, &readset );
- /* we use select to see if there is any activity
- on the socket. If not, then we've requested an
- unreachable network and we'll time out here. */
- if(( nf = select( datum->sock + 1, &readset, NULL, NULL, &to )) < 0 ){
- datum->rrt = -4;
-#ifdef DEBUG
- perror( "select" );
-#endif/*DEBUG*/
- return 0;
- }
- if( nf == 0 ){
- return -1;
- }
-
- len = HDRLEN + DATALEN;
- from = sizeof( faddr );
-
- cc = recvfrom( datum->sock, buf, len, 0, (struct sockaddr*)&faddr, &from );
- if( cc < 0 ){
- datum->rrt = -4;
-#ifdef DEBUG
- perror( "recvfrom" );
-#endif/*DEBUG*/
- return 0;
- }
-
- icp = (struct icmp *)(buf + HDRLEN + DATALEN );
- if( faddr.sin_addr.s_addr != taddr->sin_addr.s_addr ){
- return 1;
- }
- /*****
- if( icp->icmp_id != ( getpid() & 0xFFFF )){
- printf( "id: %d\n", icp->icmp_id );
- return 1;
- }
- *****/
- return 0;
-}
-
-int
-myping( const char *hostname, int t , struct ping_priv * datum)
-{
- int err;
- int rrt;
- struct sockaddr_in sa;
- struct timeval mytime;
-
- datum->ident = getpid() & 0xFFFF;
-
- if( t == 0 ) datum->timo = 2;
- else datum->timo = t;
-
- datum->rrt = 0;
-
- (void) gettimeofday( &mytime, (struct timezone *)NULL);
- if(( err = send_ping( hostname, &sa, datum)) < 0 ){
- close( datum->sock );
- return err;
- }
- do {
- rrt = elapsed_time( &mytime );
- if (datum->rrt < 0)
- return 0;
- datum->rrt = rrt;
- if (datum->rrt > datum->timo * 1000 ) {
- close( datum->sock );
- return 0;
- }
- } while( recv_ping( &sa, datum ));
- close( datum->sock );
-
- return 1;
-}
-
-int
-pinghost( const char *hostname )
-{
- struct ping_priv datum = ping_priv_default();
- return myping( hostname, 0, &datum );
-}
-
-int
-pingthost( const char *hostname, int t )
-{
- struct ping_priv datum = ping_priv_default();
- return myping( hostname, t, &datum );
-}
-
-int
-tpinghost( const char *hostname )
-{
- int ret;
- struct ping_priv datum = ping_priv_default();
-
- ret = myping( hostname, 0, &datum );
- if(ret > 0 )
- ret = datum.rrt;
- return ret;
-}
-
-int
-tpingthost( const char *hostname, int t )
-{
- int ret;
- struct ping_priv datum = ping_priv_default();
-
- ret = myping( hostname, t, &datum );
- if(ret > 0 )
- ret = datum.rrt;
- return ret;
-}
-
+++ /dev/null
-/**
- * PING header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef PING_H
-#define PING_H
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <stdio.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif/*HAVE_UNISTD_H*/
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif/*HAVE_STDLIB_H*/
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif /*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif /*TIME_WITH_SYS_TIME*/
-
-#include <string.h>
-#include <netinet/in_systm.h>
-#include <netinet/in.h>
-
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif/*HAVE_SYS_SOCKET_H*/
-
-#ifdef HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif/*HAVE_ARPA_INET_H*/
-
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif/*HAVE_NETDB_H*/
-
-#if defined( __linux__ )
-# include "linux.h"
-#else
-# include <netinet/ip.h>
-# include <netinet/ip_icmp.h>
-#endif /* defined(__linux__) */
-
-int pinghost ( const char *hostname );
-int pingthost ( const char *hostname, int t );
-int tpinghost ( const char *hostname );
-int tpingthost( const char *hostname, int t );
-
-#endif/*PING_H*/
+++ /dev/null
-/**
- * POP3 module
- *
- * Copyright (C) 2001, 2002 by
- * Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <pop3.h>
-#include <setup.h>
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <sock.h>
-#include <util.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif /*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif /*TIME_WITH_SYS_TIME*/
-
-#include <signal.h>
-#include <setjmp.h>
-
-#include "memory.h"
-
-#define MSGBUF 1024
-
-int send_cmd( CONN *C, char *cmd, char *val );
-
-int
-mypop3( POP3DATA *P )
-{
- CONN *C;
- char buf[MSGBUF];
- int ret = 0;
- struct timeval mytime;
-
- C = (CONN*)xmalloc( sizeof( CONN ));
- C->port = 110;
- C->timeout = ( P->timeout == 0 )?60:P->timeout;
-
- if(( C->sock = JOEsocket( C, P->hostname )) <= 0 ){
- return -1;
- }
-
- /* set the rrt timer */
- (void) gettimeofday( &mytime, (struct timezone *)NULL);
-
- if(( ret = JOEreadline( C, buf, MSGBUF )) < 0 ){
- return ret;
- }
- if( !strncmp( buf, "+OK", 3 )) ret = 1;
-
- if(( ret = send_cmd( C, "QUIT", NULL )) < 0 ){
- return ret;
- }
-
- JOEclose( C );
- P->rtt = elapsed_time( &mytime );
-
- return ret;
-}
-
-int
-send_cmd( CONN *C, char *cmd, char *val )
-{
- char buf[256];
- char rec[MSGBUF];
-
- if( val )
- snprintf( buf, sizeof( buf ), "%s %s\r\n", cmd, val );
- else
- snprintf( buf, sizeof( buf ), "%s\r\n", cmd );
-
- if( JOEsocket_write( C, buf, sizeof( buf )) < 0 )
- return -1;
-
- JOEreadline( C, rec, MSGBUF );
- *rec='\0';
-
- if( !strncmp( rec, "-ERR", 4 )){
- return -1;
- }
-
- return 1;
-}
-
-int
-pingpop3( const char *hostname )
-{
- POP3DATA *P;
-
- P = (POP3DATA*)xmalloc( sizeof( POP3DATA ));
- P->hostname = (char*)strdup( hostname );
- P->timeout = 0;
-
- return mypop3( P );
-}
-
-int
-pingtpop3( const char *hostname, int t )
-{
- POP3DATA *P;
- int ret;
-
- P = (POP3DATA*)xmalloc( sizeof( POP3DATA ));
- P->hostname = (char*)strdup( hostname );
- P->timeout = t;
-
- ret = mypop3( P );
-
- return mypop3( P );
-}
-
-int
-tpingpop3( const char *hostname )
-{
- POP3DATA *P;
- int ret;
-
- P = (POP3DATA*)xmalloc( sizeof( POP3DATA ));
- P->hostname = (char*)strdup( hostname );
- P->timeout = 0;
-
- ret = mypop3( P );
-
- if( ret > 0 ){ return P->rtt; }
- else { return ret; }
-}
-
-int
-tpingtpop3( const char *hostname, int t )
-{
- POP3DATA *P;
- int ret;
-
- P = (POP3DATA*)xmalloc( sizeof( POP3DATA ));
- P->hostname = (char*)strdup( hostname );
- P->timeout = t;
-
- ret = mypop3( P );
-
- if( ret > 0 ){ return P->rtt; }
- else { return ret; }
-
-}
+++ /dev/null
-/**
- * POP3 header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef POP3_H
-#define POP3_H
-
-typedef struct
-{
- char *hostname;
- int rtt;
- int timeout;
-} POP3DATA;
-
-int mypop3( POP3DATA *P );
-
-int pingpop3 ( const char *hostname );
-int pingtpop3( const char *hostname, int t );
-int tpingpop3( const char *hostname );
-int tpingtpop3( const char *hostname, int t );
-
-#endif /*POP3_H*/
+++ /dev/null
-/**
- * PING lib private data type
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include "private.h"
-
-struct ping_priv
-ping_priv_default (void)
-{
- struct ping_priv datum;
- datum.ident = IDENT_DEFAULT;
- datum.timo = TIMO_DEFAULT;
- return datum;
-}
+++ /dev/null
-/**
- * PING lib private data type
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef PING_PRIVATE_H
-#define PING_PRIVATE_H
-
-#define IDENT_DEFAULT 0
-#define TIMO_DEFAULT 2
-
-struct ping_priv {
- int ident;
- int timo;
- int rrt;
- int sock;
-};
-
-struct ping_priv ping_priv_default (void);
-#endif /* Def: PING_PRIVATE_H */
+++ /dev/null
-#ifndef SETUP_H
-#define SETUP_H
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif /*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif /*TIME_WITH_SYS_TIME*/
-
-#ifndef TRUE
-# define TRUE 1
-#endif /*TRUE*/
-#ifndef FALSE
-# define FALSE 0
-#endif /*FALSE*/
-
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif /*EXIT_SUCESS*/
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif /*EXIT_FAILURE*/
-
-#endif/*SETUP_H*/
+++ /dev/null
-/**
- * SMTP module
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <setup.h>
-#include <sock.h>
-#include <smtp.h>
-#include <util.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif /*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif /*TIME_WITH_SYS_TIME*/
-
-#include "memory.h"
-
-#define MSGBUF 2048
-
-int smtp_cmd( CONN *C, char *format, ... );
-
-int
-mysmtp( SMTPDATA *S )
-{
- CONN *C;
- char buf[MSGBUF];
- int ret = 0;
- struct timeval mytime;
-
- C = (CONN*)xmalloc( sizeof( CONN ));
- C->port = 25;
- C->timeout = ( S->timeout == 0 )?60:S->timeout;
-
- /* set the rtt timer */
- (void) gettimeofday( &mytime, (struct timezone *)NULL);
-
- if(( C->sock=JOEsocket( C, S->hostname )) < 0 ){ JOEclose( C ); return -1; }
- if(( ret = JOEreadline( C, buf, MSGBUF )) < 0 ){ JOEclose( C ); return ret; }
- if(( ret = smtp_cmd( C, "%s", "HELO dude" )) < 0 ){ JOEclose( C ); return ret; }
- if(( ret = smtp_cmd( C, "%s", "QUIT" )) < 0 ){ JOEclose( C ); return ret; }
- JOEclose( C );
-
- S->rtt = elapsed_time( &mytime );
-
- return 1;
-}
-
-int
-smtp_cmd( CONN *C, char *format, ... )
-{
- va_list args;
- char buf[MSGBUF];
- char rec[MSGBUF];
- int ret;
-
- bzero( buf, sizeof( buf ));
- bzero( rec, sizeof( rec));
-
- va_start( args, format );
- if(( vsnprintf( buf, MSGBUF-3, format, args )) < 0 ){
- perror( "message too large" );
- exit( 1 );
- }
-
- (void)strcat( buf, "\015\012" );
-
- if( JOEsocket_write( C, buf, sizeof( buf )) < 0 )
- return -1;
-
- if(( ret = JOEreadline( C, rec, MSGBUF )) <= 0 ){
- return -1;
- }
- *rec='\0';
-
- va_end( args );
- if(( ret = atoi( rec )) > 400 ){
- return -1;
- } else return 1;
-}
-
-int
-pingsmtp( const char *hostname )
-{
- SMTPDATA *S;
-
- S = (SMTPDATA*)xmalloc( sizeof( SMTPDATA ));
- S->hostname = (char*)strdup( hostname );
- S->timeout = 0;
-
- return mysmtp( S );
-}
-
-int
-pingtsmtp( const char *hostname, int t )
-{
- SMTPDATA *S;
-
- S = (SMTPDATA*)xmalloc( sizeof( SMTPDATA ));
- S->hostname = (char*)strdup( hostname );
- S->timeout = t;
-
- return mysmtp( S );
-}
-
-int
-tpingsmtp( const char *hostname )
-{
- SMTPDATA *S;
- int ret;
-
- S = (SMTPDATA*)xmalloc( sizeof( SMTPDATA ));
- S->hostname = (char*)strdup( hostname );
- S->timeout = 0;
-
- ret = mysmtp( S );
-
- if( ret > 0 ){ return S->rtt; }
- else { return ret; }
-}
-
-int
-tpingtsmtp( const char *hostname, int t )
-{
- SMTPDATA *S;
- int ret;
-
- S = (SMTPDATA*)xmalloc( sizeof( SMTPDATA ));
- S->hostname = (char*)strdup( hostname );
- S->timeout = t;
-
- ret = mysmtp( S );
-
- if( ret > 0 ){ return S->rtt; }
- else { return ret; }
-
-}
+++ /dev/null
-/**
- * SMTP header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef SMTP_H
-#define SMTP_H
-
-typedef struct
-{
- char *hostname;
- int rtt;
- int timeout;
-} SMTPDATA;
-
-int mysmtp( SMTPDATA *S );
-
-int pingsmtp ( const char *hostname );
-int pingtsmtp( const char *hostname, int t );
-int tpingsmtp( const char *hostname );
-int tpingtsmtp( const char *hostname, int t );
-
-#endif /*SMTP_H*/
+++ /dev/null
-/**
- * LIBPING socket library
- *
- * Copyright (C) 2000, 2001, 2002 by
- * Jeffrey Fulmer - <jdfulmer@armstrong.com>
- * This file is distributed as part of libping
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <stdio.h>
-#include <sock.h>
-#include <fcntl.h>
-
-#ifdef HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif/*HAVE_ARPA_INET_H*/
-
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif/*HAVE_SYS_SOCKET_H*/
-
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif/*HAVE_NETINET_IN_H*/
-
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif/*HAVE_NETDB_H*/
-
-#ifdef HAVE_SSL
-# include <openssl/rand.h>
-#endif/*HAVE_SSL */
-
-#include <setup.h>
-#include <errno.h>
-#include <string.h>
-
-/**
- * local prototypes
- */
-int mknblock( int socket, int nonblock );
-ssize_t socket_write( int sock, const void *vbuf, size_t len );
-ssize_t ssl_socket_write( CONN *C, const void *vbuf, size_t len );
-
-/**
- * JOEsocket
- * returns int, socket handle
- */
-int
-JOEsocket( CONN *C, const char *hn )
-{
- int conn;
- struct timeval timeout;
- int res;
- int herrno;
- int error;
- socklen_t len;
- struct linger ling;
- struct sockaddr_in cli;
- struct hostent *hp;
- struct hostent hent;
- char hbf[9000];
-
-#if defined(_AIX)
- char *aixbuf;
- int rc;
-#endif/*_AIX*/
-
-#ifdef HAVE_SSL
- int serr;
- char buf[1024];
- C->ssl = NULL;
- C->ctx = NULL;
-#endif/*HAVE_SSL*/
-
- C->sock = -1;
-
- if( C->prot == HTTPS ){
- #ifdef HAVE_SSL
- SSL_load_error_strings();
- SSLeay_add_ssl_algorithms();
- C->ctx = SSL_CTX_new( SSLv3_client_method());
- if( C->ctx == NULL ){ perror( "SSL: ctx is NULL" ); }
- /* http://www.openssl.org/support/faq.html#USER1
- * Perhaps someday I'll learn to read the FAQ
- * first and then code second, but probably not.
- * Not all OSes have /dev/urandom, we must seed
- * the PRNG
- */
- memset( buf, 0, sizeof( buf ));
- RAND_seed( buf, sizeof( buf ));
- C->ssl = SSL_new( C->ctx );
- SSL_set_connect_state( C->ssl );
- #else
- return -1;
- #endif /* HAVE_SSL */
- }
-
- /* create a socket, return -1 on failure */
- if(( C->sock = socket( AF_INET, SOCK_STREAM, 0 )) < 0 ){
- return -1;
- }
-
-#if defined(__GLIBC__)
- /* for systems using GNU libc */
- if(( gethostbyname_r( hn, &hent, hbf, sizeof(hbf), &hp, &herrno ) < 0 )){
- hp = NULL;
- }
-#elif defined(sun)
- /* Solaris 5++ */
- hp = gethostbyname_r( hn, &hent, hbf, sizeof(hbf), &herrno );
-#elif defined(_AIX)
- aixbuf = (char*)xmalloc( 9000 );
- rc = gethostbyname_r(hn, (struct hostent *)aixbuf,
- (struct hostent_data *)(aixbuf + sizeof(struct hostent)));
- hp = (struct hostent*)aixbuf;
-#elif ( defined(hpux) || defined(__osf__) )
- hp = gethostbyname( hn );
- herrno = h_errno;
-#else
- /* simply hoping that gethostbyname is thread-safe */
- hp = gethostbyname( hn );
- herrno = h_errno;
-#endif/*OS SPECIFICS*/
-
- if( hp == NULL ) return -1;
- bzero( &cli, sizeof( cli ));
- bcopy( (char*)hp->h_addr, (char*)&cli.sin_addr, hp->h_length );
- cli.sin_family = AF_INET;
- cli.sin_port = htons( C->port );
-
- ling.l_onoff = 1;
- ling.l_linger = 0;
- if( setsockopt( C->sock, SOL_SOCKET, SO_LINGER, &ling, sizeof( ling )) < 0 ){
- return -1;
- }
-
- /**
- * connect to the host
- * evaluate the server response and check for
- * readability/writeability of the socket....
- */
- conn = connect( C->sock, (struct sockaddr *)&cli, sizeof(struct sockaddr_in));
- if( conn < 0 ){
- JOEclose( C );
- return -1;
- }
- else if( conn == 0 ){
- goto FINISH; /* immediate connection */
- }
- else{
- /**
- * we have a connection, set the
- * socket to non-blocking and test
- * its integrity.
- */
- if(( mknblock( C->sock, TRUE )) < 0 ){
- return -1;
- }
- FD_ZERO(&C->rset);
- FD_ZERO(&C->wset);
- FD_SET( C->sock, &C->rset );
- FD_SET( C->sock, &C->wset );
- memset((void *)&timeout, '\0', sizeof( struct timeval ));
- /**
- * the default timeout is set in init.c, it's
- * value can be changed by the user in .siegerc,
- * but we'll still use a ternary condition since
- * you can't be too safe....
- */
- timeout.tv_sec = (C->timeout > 0)?C->timeout:60;
- timeout.tv_usec = 0;
-
- if(( res = select( C->sock+1, &C->rset, &C->wset, NULL, &timeout )) < 1 ){
- perror( "JOEsocket: connection timed out." );
- close( C->sock );
- return -1;
- }
- if( FD_ISSET( C->sock, &C->rset) || FD_ISSET( C->sock, &C->wset )){
- len = sizeof(error);
- if( getsockopt( C->sock, SOL_SOCKET, SO_ERROR, &error, &len ) < 0 )
- return(-1);
- }
- } /* end of connect conditional */
-
-FINISH:
- /**
- * make the socket blocking again.
- */
- if(( mknblock( C->sock, FALSE )) < 0 ){
- perror( "JOEsocket: unable to set socket to non-blocking." );
- return -1;
- }
-
- /* if requested, encrypt the transaction */
- if( C->prot == HTTPS ){
- #ifdef HAVE_SSL
- /* currently a fatal error, should it be? */
- if(( SSL_set_fd( C->ssl, C->sock )) < 0 ){
- perror( "unable to create secure socket!" );
- exit( 0 );
- }
- if(( serr = SSL_connect( C->ssl )) < 0 ){
- int problem = SSL_get_error( C->ssl, serr );
- fprintf( stderr, "SSL_connect: want to %s more...\n",
- ( problem == SSL_ERROR_WANT_READ) ? "read" : "write");
- return -1;
- }
- SSL_get_cipher( C->ssl );
- #else
- return -1;
- #endif /* HAVE_SSL */
- }
-
- return((C->sock>0)?C->sock:-1);
-}
-
-/**
- * makes the socket non-blocking,
- * calls select with timeout and
- * returns the socket to blocking.
- */
-int
-JOEsocket_check( CONN *C, SDSET test )
-{
- int res;
- struct timeval timeout;
-
- FD_ZERO(&C->rset);
- FD_ZERO(&C->wset);
- FD_SET( C->sock, &C->rset );
- FD_SET( C->sock, &C->wset );
- memset((void *)&timeout, '\0', sizeof( struct timeval ));
-
- if(( mknblock( C->sock, TRUE )) < 0 ){
- perror( "SIMBOTsocket: unable to set socket to non-blocking." );
- return -1;
- }
-
- timeout.tv_sec = ( C->timeout > 0)?C->timeout:60;
- timeout.tv_usec = 0;
-
- switch( test ){
- case READ:
- if(( res = select( C->sock+1, &C->rset, NULL, NULL, &timeout )) < 1 ){
- close( C->sock );
- return -1;
- }
- break;
- case WRITE:
- if(( res = select( C->sock+1, NULL, &C->wset, NULL, &timeout )) < 1 ){
- close( C->sock );
- return -1;
- }
- break;
- case RDWR:
- if(( res = select( C->sock+1, &C->rset, &C->wset, NULL, &timeout )) < 1 ){
- close( C->sock );
- return -1;
- }
- break;
- }
-
- if(( mknblock( C->sock, FALSE )) < 0 ){
- perror( "SIMBOTsocket: unable to set socket to non-blocking." );
- return -1;
- }
- FD_CLR( C->sock, &C->rset );
-
- return 0;
-}
-
-/**
- * local function
- * set socket to non-blocking
- */
-int
-mknblock( int sock, int nonblock )
-{
-#if HAVE_FCNTL_H
- int flags;
- int retval;
-
- flags = fcntl( sock, F_GETFL, 0 );
- if( flags < 0 ){
- perror("fcntl");
- return -1;
- }
- if( nonblock ){
- flags |= O_NDELAY;
- }
- else{
- flags &= ~O_NDELAY;
- }
- retval = fcntl( sock, F_SETFL, flags);
- if( retval < 0 ){
- perror("fcntl");
- return -1;
- }
- return retval;
-#elif defined( FIONBIO )
- ioctl_t status;
-
- status = nb ? 1 : 0;
- return ioctl( sd, FIONBIO, &status );
-#else
- return -1;
-#endif
-}
-
-/**
- * local function
- * returns ssize_t
- * writes vbuf to sock
- */
-ssize_t
-socket_write( int sock, const void *vbuf, size_t len )
-{
- size_t n;
- ssize_t w;
- const char *buf;
-
- buf = vbuf;
- n = len;
- while( n > 0 ){
- if(( w = write( sock, buf, n )) <= 0 ){
- if( errno == EINTR )
- w = 0;
- else
- return( -1 );
- }
- n -= w;
- buf += n;
- }
- return( len );
-}
-
-/**
- * local function
- * returns ssize_t
- * writes vbuf to sock
- */
-ssize_t
-ssl_socket_write( CONN *C, const void *vbuf, size_t len )
-{
-#ifdef HAVE_SSL
- size_t n;
- ssize_t w;
- const char *buf;
-
- buf = vbuf;
- n = len;
- while( n > 0 ){
- if(( w = SSL_write( C->ssl, buf, n )) <= 0 ){
- if( errno == EINTR )
- w = 0;
- else
- return( -1 );
- }
- n -= w;
- buf += n;
- }
- return( len );
-#else
- perror( "protocol not supported" );
- return -1;
-#endif/*HAVE_SSL*/
-}
-
-ssize_t
-JOEreadline( CONN *C, char *ptr, size_t len )
-{
- int n;
-
- do{
- n = read( C->sock, ptr, 1 );
- } while( n > 0 && *ptr++ != '\n' );
-
- *ptr++=0;
- return( n > 0 );
-}
-
-ssize_t
-JOEsocket_read( CONN *C, void *vbuf, size_t len )
-{
- size_t n;
- ssize_t r;
- char *buf;
-
- buf = vbuf;
- n = len;
-
- if( C->prot == HTTPS ){
- #ifdef HAVE_SSL
- while( n > 0 ){
- if(( r = SSL_read( C->ssl, buf, n )) < 0 ){
- if( errno == EINTR )
- r = 0;
- else
- return( -1 );
- }
- else if( r == 0 ) break;
- n -= r;
- buf += r;
- } /* end of while */
- #endif/*HAVE_SSL*/
- }
- else{
- while( n > 0 ){
- if(( r = read( C->sock, buf, n )) < 0 ){
- if( errno == EINTR )
- r = 0;
- else
- return( -1 );
- }
- else if( r == 0 ) break;
- n -= r;
- buf += r;
- } /* end of while */
- } /* end of else */
-
- return( len - n );
-}
-
-/**
- * returns void
- * socket_write wrapper function.
- */
-int
-JOEsocket_write( CONN *C, const void *buf, size_t len )
-{
- int bytes;
-
- if( C->prot == HTTPS ){
- /* handle HTTPS protocol */
- #ifdef HAVE_SSL
- if(( bytes = ssl_socket_write( C, buf, len )) != len ){
- perror( "JOEssl_socket_write: ERROR" );
- return -1;
- }
- #else
- perror( "JOEssl_socket_write: protocol NOT supported" );
- return -1;
- #endif/*HAVE_SSL*/
- }
- else{
- /* assume HTTP */
- if(( bytes = socket_write( C->sock, buf, len )) != len ){
- perror( "JOEsocket_write: ERROR" );
- return -1;
- }
- }
-
- return 0;
-}
-
-/**
- * returns void
- * frees ssl resources if using ssl and
- * closes the connection and the socket.
- */
-void
-JOEclose( CONN *C )
-{
- #ifdef HAVE_SSL
- if( C->prot == HTTPS ){
- SSL_shutdown( C->ssl );
- }
- SSL_free( C->ssl );
- SSL_CTX_free( C->ctx );
- #endif/*HAVE_SSL*/
- close( C->sock );
-
- return;
-}
-
-
+++ /dev/null
-/**
- * LIBPING socket header file
- *
- * Copyright (C) 2000, 2001, 2002 by
- * Jeffrey Fulmer - <jdfulmer@armstrong.com>
- * This file is distributed as part of libping
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifndef SOCK_H
-#define SOCK_H
-
-#ifdef HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif/*HAVE_ARPA_INET_H*/
-
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif/*HAVE_SYS_SOCKET_H*/
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif/*HAVE_UNISTD_H*/
-
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif/*HAVE_NETINET_IN_H*/
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif /*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif/*TIME_WITH_SYS_TIME*/
-
-#ifdef HAVE_NETDB_H
-# include <netdb.h>
-#endif/*HAVE_NETDB_H*/
-
-#ifdef HAVE_SSL
-# include <openssl/ssl.h>
-# include <openssl/err.h>
-# include <openssl/rsa.h>
-# include <openssl/crypto.h>
-# include <openssl/x509.h>
-# include <openssl/pem.h>
-#endif/*HAVE_SSL*/
-
-#include <url.h>
-
-typedef enum
-{
- S_CONNECTING = 1,
- S_READING = 2,
- S_WRITING = 4,
- S_DONE = 8
-} STATUS;
-
-typedef enum
-{
- READ = 0,
- WRITE = 1,
- RDWR = 2
-} SDSET;
-
-typedef struct
-{
- int sock;
- int port;
- int timeout;
- STATUS status;
- PROTOCOL prot;
-#ifdef HAVE_SSL
- SSL *ssl;
- SSL_CTX *ctx;
-#endif/*HAVE_SSL*/
- fd_set rset;
- fd_set wset;
-} CONN;
-
-/**
- * create socket
- * const char *hostname
- * const char *service
- */
-int JOEsocket( CONN *conn, const char *hostname );
-
-/**
- * checks the socket for both
- * readability, writeability or both.
- */
-int JOEsocket_check( CONN *C, SDSET S );
-
-/**
- * write int sock
- * from char *buf,
- * unsigned int length
- */
-int JOEsocket_write( CONN *conn, const void *b, size_t n );
-
-/**
- * read int sock,
- * into void *buf,
- * size_t length
- */
-ssize_t JOEread_byte( CONN *conn, void *buf, size_t len );
-ssize_t JOEreadline( CONN *C, char *ptr, size_t len );
-ssize_t JOEsocket_read( CONN *conn, void *buf, size_t len );
-
-/**
- * close int socket
- */
-void JOEclose( CONN *C );
-
-#endif /* SOCK_H */
-
+++ /dev/null
-/**
- * URL Processing
- *
- * Copyright (C) 2000, 2001, 2002 by
- * Jeffrey Fulmer - <jdfulmer@armstrong.com>
- * This file is distributed as part of Siege
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#ifdef STDC_HEADERS
-# include <string.h>
-#else
-# ifndef HAVE_STRCHR
-# define strchr index
-# define strrchr rindex
-# endif
-char *strchr (), *strrchr ();
-# ifndef HAVE_MEMCPY
-# define memcpy(d, s, n) bcopy ((s), (d), (n))
-# define memmove(d, s, n) bcopy ((s), (d), (n))
-# endif
-#endif
-#include <errno.h>
-#include <url.h>
-#include <util.h>
-#include <setup.h>
-
-/*HARDCODED ALERT*/
-#define PLENGTH 84 /* length of the *prot[] array */
-
-/**
- * ALERT: using hardcoded array lengths below,
- * if you change this array, then redefine PLENGTH
- *
- * Currently http(prot[25]) and https(prot[26]) are
- * the only supported protocols. But all w3c supported
- * protocols are listed for URL evaluation.
- */
-static char *prot[] = {
- "about:", "addrbook:", "acap:", "afp:",
- "afs:", "callto:", "chttp:", "cid:",
- "clsid:", "data:", "date:", "DAV:",
- "dns:", "eid:", "fax:", "file:",
- "finger:", "freenet:", "ftp:", "gopher:",
- "gsm:", "h323:", "h324:", "hdl:",
- "hnews:", "http:", "https:", "iioploc:",
- "ilu:", "imap:", "IOR:", "irc:",
- "isbn:", "java:", "JavaRMI:", "javascript:",
- "jdbc:", "ldap:", "lid:", "lifn:",
- "livescript:", "lrq:", "mailto:", "mailserver:",
- "md5:", "mid:", "mocha:", "modem:",
- "news:", "nfs:", "nntp:", "opaquelocktoken:"
- "path:", "phone:", "pop:", "pop3:",
- "printer:", "prospero:", "res:", "rtsp:",
- "rvp:", "rwhois:", "rx:", "sdp:",
- "sip:", "shttp:", "snews:", "STANF:",
- "t120:", "tel:", "telephone:", "telnet:",
- "tip:", "tn3270:", "tv:", "uuid:",
- "urn:", "vemmi:", "videotex:", "view:",
- "wais:", "whois++:", "whodp:", "z39.50r:",
- "z39.50s:"
-
-};
-
-/**
- * int value of the length of the protocol
- * string passed to the function.
- */
-int
-protocol_length( char *url )
-{
- int x;
- /**
- * hardcoded protocol length!! see explanation above...
- */
- for( x = 0; x < PLENGTH; x ++ ){
- if( strncasecmp( url, prot[x], strlen( prot[x] )) == 0 )
- return strlen( prot[x] );
- }
- return 0;
-}
-
-/**
- * If a person edits an html file on the
- * Microsoft platform and copies it to a
- * UNIX server, we are left to deal with
- * ^M chars messing with our minds...
- */
-char *
-trim( char *str )
-{
- char *s=str;
-
- if( str == NULL ) return NULL;
-
- /* advance the ptr */
- while( *s ) s++;
-
- /* chomp the white space */
- while( str < s && isspace( *( s-1 )))
- *s-- = '\0';
-
- *s = '\0';
-
- return str; /* UNIX friendly */
-}
-
-/**
- * boolean, returns true if the protocol is
- * supported by siege, false if it is not.
- */
-int
-is_supported( char* url )
-{
- if( strncasecmp( url, prot[25], strlen( prot[25] )) == 0 )
- return TRUE;
- if( strncasecmp( url, prot[26], strlen( prot[26] )) == 0 )
- #ifdef HAVE_SSL
- return TRUE;
- #else
- return FALSE;
- #endif /* HAVE_SSL */
- else
- return FALSE;
-}
-
-/**
- * get_protocol
- * returns protocol char*
- */
-PROTOCOL
-get_protocol( const char *url )
-{
- if( strncasecmp( url, prot[25], strlen( prot[25] )) == 0 )
- return HTTP;
- if( strncasecmp( url, prot[26], strlen( prot[26] )) == 0 )
- #ifdef HAVE_SSL
- return HTTPS;
- #else
- return HTTP;
- #endif /* HAVE_SSL */
- else
- return UNSPRTD;
-}
-
-/**
- * get_default_port
- */
-int
-get_default_port( PROTOCOL p )
-{
- if( p == HTTP )
- return 80;
- if( p == HTTPS )
- #ifdef HAVE_SSL
- return 443;
- #else
- return 80;
- #endif /* HAVE_SSL */
- else
- return 80;
-}
-
-char *
-url_encode( char *str )
-{
- int size = 0;
- char *ch, *bk;
- char *p, *buf;
- static char unsafe[] = "<>{}#%|\"\\^~[]`@:\033";
- static char char2hex[16] = "0123456789ABCDEF";
-
- bk = ch = str;
- do{
- if( strchr( unsafe, *ch ))
- size += 2;
- ch++; size ++;
- } while( *ch );
-
- buf = (char*)malloc( size +1 );
- p = buf;
- ch = bk;
- do{
- if( strchr( unsafe, *ch )){
- const char c = *ch;
- *p++ = '%';
- *p++ = char2hex[(c >> 4) & 0xf];
- *p++ = char2hex[c & 0xf];
- }
- else{
- *p++ = *ch;
- }
- ch ++;
- } while( *ch );
-
- *p = '\0';
- return( buf );
-}
-
-/**
- * process_post_data
- * populates URL->postdata with POST information
- * returns int
- */
-char *
-process_post_data( char *datap )
-{
- for( ; isspace(*datap); datap++ ){
- /* Advance past white space */
- }
- if( *datap == '<' ){
- /* Get Data from file */
- return NULL;
- }
- else{
- return datap;
- }
-}
-
-URL
-build_url( char *url )
-{
- URL U; /* defined in setup.h */
- int one, two, thr, fou; /* placement counters. */
- char *post_cmd=NULL; /* POST directive for server */
- char *tmp;
-
- post_cmd = strstr( url, " POST" );
- if( post_cmd != NULL ){
- /* How do we deal with handling the multi-headed url_t arrays */
- U.calltype = URL_POST;
- *post_cmd = 0;
- post_cmd += 5;
- U.postdata = (char*)strdup( process_post_data( post_cmd ));
- U.postlen = strlen( U.postdata );
- }
- else{
- U.calltype = URL_GET;
- U.postdata = NULL;
- U.posttemp = NULL;
- U.postlen = 0;
- }
- if(( one = protocol_length( url )) > 0 && is_supported( url ) == TRUE ){
- one += 2;
- }
- else if(( one = protocol_length( url )) > 0 && is_supported( url ) == FALSE ){
- U.protocol = UNSPRTD;
- one += 2;
- perror( "unsupported protocol" );
- }
- else{
- /* we are dealing with who knows what */
- tmp = (char*)strstr( url, "://" );
- if( tmp != NULL ){
- one = (strlen(url) - (strlen(tmp) - 3 ));
- }
- else{
- one = 0; /* no specified protocol, assuming http: */
- }
- }
-
- two = one;
- while( url[two] && url[two] != ':' && url[two] != '/' ) two++;
-
- if( url[two] == ':' ){
- fou = two;
- while( url[two] && url[two] != '/' ){
- two++;
- }
- }
- else{ fou = two; }
- if( url[two] == '/' ){ thr = two; }
- else { thr = strlen( url ); }
-
- /* here we piece it all together */
- if( one == 0 ){
- U.protocol = HTTP;
- }
- else{
- U.protocol = get_protocol( url );
- }
- U.hostname = (char*)strdup(substring( url, one, ( fou - one )));
- if( fou == two ){
- U.port = get_default_port( U.protocol );
- }
- else{
- U.port = atoi(substring( url, fou+1, (thr-(fou+1))));
- }
- if(( U.pathname = (char *)strdup(substring( url, thr, strlen( url )))) == NULL ){
- U.pathname = (char *)strdup( "/" );
- }
- U.pathname = (strlen(U.pathname)==0)?strcpy(U.pathname, "/"):U.pathname;
- trim( U.pathname );
-
- free( url );
- return( U );
-}
-
-/**
- * add_url
- * parses char * then populates and
- * returns a URL with appropriate data.
- */
-URL
-add_url( char *url )
-{
-
- return build_url( url );
-}
-
-
+++ /dev/null
-/**
- * URL support
- *
- * Copyright (C) 2000, 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of Siege
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- * --
- */
-#ifndef URL_H
-#define URL_H
-
-typedef enum
-{
- HTTP = 1,
- HTTPS = 2,
- ECHO = 4,
- SMTP = 8,
- POP3 = 16,
- UNSPRTD = 32
-} PROTOCOL;
-
-/**
- * enum DIRECTIVE
- * HTTP request directive
- */
-typedef enum
-{
- URL_GET = 0,
- URL_POST = 1
-} DIRECTIVE;
-
-/**
- * URL struct URL
- */
-typedef struct
-{
- PROTOCOL protocol; /* currently only http/https */
- char *hostname; /* DNS entry or IP address */
- int port; /* tcp port num, defs: 80, 443 */
- char *pathname; /* path to http resource. */
- DIRECTIVE calltype; /* request: GET/POST/HEAD etc. */
- size_t postlen;
- char *postdata;
- char *posttemp;
-} URL;
-
-int protocol_length( char *url );
-int is_supported( char* url );
-int get_default_port( PROTOCOL p );
-PROTOCOL get_protocol( const char *url );
-void insert_childid( URL *U, int mypid );
-char *process_post_data( char *datap );
-URL build_url( char *url );
-URL add_url( char *url );
-
-#endif/*URL_H*/
+++ /dev/null
-/**
- * UTILITY module
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <util.h>
-
-#ifdef STDC_HEADERS
-# include <string.h>
-#else
-# ifndef HAVE_STRCHR
-# define strchr index
-# define strrchr rindex
-# endif /* HAVE_STRCHR */
-char *strchr (), *strrchr ();
-# ifndef HAVE_MEMCPY
-# define memcpy(d, s, n) bcopy ((s), (d), (n))
-# define memmove(d, s, n) bcopy ((s), (d), (n))
-# endif /* HAVE_MEMCPY */
-#endif /* STDC_HEADERS */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include "memory.h"
-
-/**
- * elapsed_time
- * returns an int value for the difference
- * between now and starttime in milliseconds.
- */
-int
-elapsed_time( struct timeval *starttime ){
- struct timeval *newtime;
- int elapsed;
- newtime = (struct timeval*)malloc( sizeof(struct timeval));
- gettimeofday(newtime,NULL);
- elapsed = 0;
-
- if(( newtime->tv_usec - starttime->tv_usec) > 0 ){
- elapsed += (newtime->tv_usec - starttime->tv_usec)/1000 ;
- }
- else{
- elapsed += ( 1000000 + newtime->tv_usec - starttime->tv_usec ) /1000;
- newtime->tv_sec--;
- }
- if(( newtime->tv_sec - starttime->tv_sec ) > 0 ){
- elapsed += 1000 * ( newtime->tv_sec - starttime->tv_sec );
- }
- if( elapsed < 1 )
- elapsed = 1;
-
- free( newtime );
- return( elapsed );
-}
-
-/**
- * substring
- * returns a char pointer from int start
- * to int length.
- */
-char *
-substring (char *buffer, int start, int length)
-{
- char *sub;
- sub = xmalloc (sizeof (char) * (length + 1));
-
- if ((length < 1) || (start < 0) || (start > strlen (buffer)))
- return NULL;
-
- if (strlen (buffer) < length){
- sub = (char*) strdup (buffer);
- return buffer;
- }
-
- if (sub == NULL){
- perror( "insufficient memory." );
- exit( 1 );
- }
-
- memset (sub, 0, length + 1);
-
- buffer += start;
- memcpy (sub, buffer, length);
-
- return sub;
-}
-
+++ /dev/null
-/**
- * UTILITY header
- *
- * Copyright (C) 2001 Jeffrey Fulmer <jdfulmer@armstrong.com>
- * This file is part of LIBPING
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#ifndef UTIL_H
-#define UTIL_H
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif/*HAVE_CONFIG_H*/
-
-#ifdef HAVE_SYS_TIMES_H
-# include <sys/times.h>
-#endif/*HAVE_SYS_TIMES_H*/
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif /*HAVE_SYS_TIME_H*/
-#endif /*TIME_WITH_SYS_TIME*/
-
-int elapsed_time( struct timeval *starttime );
-
-char * substring( char *, int, int );
-
-#endif /* UTIL_H */
-
projects / collectd.git / commitdiff