Andres Garcia made the TFTP test server build with mingw ("I also had to copy

the 'tftp.h' file from a linux box, since it doesn't come with mingw.")
This commit is contained in:
Daniel Stenberg 2006-01-03 22:19:15 +00:00
parent c1a06d858d
commit 66c7427df0
1 changed files with 42 additions and 8 deletions

View File

@ -72,6 +72,8 @@
#endif
#ifdef HAVE_ARPA_TFTP_H
#include <arpa/tftp.h>
#else
#include "tftp.h"
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
@ -88,8 +90,9 @@
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#ifdef HAVE_PWD_H
#include <pwd.h>
#include <grp.h>
#endif
#define ENABLE_CURLX_PRINTF
/* make the curlx header define all printf() functions to use the curlx_*
@ -111,7 +114,7 @@ struct testcase {
FILE *server; /* write input "protocol" there for client verification */
};
static int synchnet(int);
static int synchnet(curl_socket_t);
static struct tftphdr *r_init(void);
static struct tftphdr *w_init(void);
static int readit(struct testcase *test, struct tftphdr **dpp, int convert);
@ -352,13 +355,23 @@ static ssize_t write_behind(struct testcase *test, int convert)
static int synchnet(curl_socket_t f /* socket to flush */)
{
int i, j = 0;
#if defined(HAVE_IOCTLSOCKET)
unsigned long i;
#else
int i;
#endif
int j = 0;
char rbuf[PKTSIZE];
struct sockaddr_in from;
socklen_t fromlen;
while (1) {
#if defined(HAVE_IOCTLSOCKET)
(void) ioctlsocket(f, FIONREAD, &i);
#else
(void) ioctl(f, FIONREAD, &i);
#endif
if (i) {
j++;
fromlen = sizeof from;
@ -371,6 +384,7 @@ static int synchnet(curl_socket_t f /* socket to flush */)
return j;
}
#if defined(HAVE_ALARM) && defined(SIGALRM)
/*
* Like signal(), but with well-defined semantics.
*/
@ -381,7 +395,7 @@ static void mysignal(int sig, void (*handler)(int))
sa.sa_handler = handler;
sigaction(sig, &sa, NULL);
}
#endif
#ifndef DEFAULT_LOGFILE
#define DEFAULT_LOGFILE "log/tftpd.log"
@ -698,7 +712,9 @@ static int validate_access(struct testcase *test,
}
int timeout;
#ifdef HAVE_SIGSETJMP
sigjmp_buf timeoutbuf;
#endif
static void timer(int signum)
{
@ -709,7 +725,9 @@ static void timer(int signum)
timeout += rexmtval;
if (timeout >= maxtimeout)
exit(1);
#ifdef HAVE_SIGSETJMP
siglongjmp(timeoutbuf, 1);
#endif
}
/*
@ -721,8 +739,9 @@ static void sendtftp(struct testcase *test, struct formats *pf)
struct tftphdr *ap; /* ack packet */
unsigned short block = 1;
int size, n;
#if defined(HAVE_ALARM) && defined(SIGALRM)
mysignal(SIGALRM, timer);
#endif
dp = r_init();
ap = (struct tftphdr *)ackbuf;
do {
@ -734,8 +753,9 @@ static void sendtftp(struct testcase *test, struct formats *pf)
dp->th_opcode = htons((u_short)DATA);
dp->th_block = htons((u_short)block);
timeout = 0;
#ifdef HAVE_SIGSETJMP
(void) sigsetjmp(timeoutbuf, 1);
#endif
send_data:
if (send(peer, dp, size + 4, 0) != size + 4) {
logmsg("write\n");
@ -743,9 +763,13 @@ static void sendtftp(struct testcase *test, struct formats *pf)
}
read_ahead(test, pf->f_convert);
for ( ; ; ) {
#ifdef HAVE_ALARM
alarm(rexmtval); /* read the ack */
#endif
n = recv(peer, ackbuf, sizeof (ackbuf), 0);
#ifdef HAVE_ALARM
alarm(0);
#endif
if (n < 0) {
logmsg("read: fail\n");
return;
@ -790,8 +814,9 @@ static void recvtftp(struct testcase *test, struct formats *pf)
struct tftphdr *ap; /* ack buffer */
unsigned short block = 0;
int n, size;
#if defined(HAVE_ALARM) && defined(SIGALRM)
mysignal(SIGALRM, timer);
#endif
dp = w_init();
ap = (struct tftphdr *)ackbuf;
do {
@ -799,7 +824,9 @@ static void recvtftp(struct testcase *test, struct formats *pf)
ap->th_opcode = htons((u_short)ACK);
ap->th_block = htons((u_short)block);
block++;
#ifdef HAVE_SIGSETJMP
(void) sigsetjmp(timeoutbuf, 1);
#endif
send_ack:
if (send(peer, ackbuf, 4, 0) != 4) {
logmsg("write: fail\n");
@ -807,9 +834,13 @@ send_ack:
}
write_behind(test, pf->f_convert);
for ( ; ; ) {
#ifdef HAVE_ALARM
alarm(rexmtval);
#endif
n = recv(peer, dp, PKTSIZE, 0);
#ifdef HAVE_ALARM
alarm(0);
#endif
if (n < 0) { /* really? */
logmsg("read: fail\n");
goto abort;
@ -843,11 +874,14 @@ send_ack:
ap->th_opcode = htons((u_short)ACK); /* send the "final" ack */
ap->th_block = htons((u_short)(block));
(void) send(peer, ackbuf, 4, 0);
#if defined(HAVE_ALARM) && defined(SIGALRM)
mysignal(SIGALRM, justquit); /* just quit on timeout */
alarm(rexmtval);
#endif
n = recv(peer, buf, sizeof (buf), 0); /* normally times out and quits */
#ifdef HAVE_ALARM
alarm(0);
#endif
if (n >= 4 && /* if read some data */
dp->th_opcode == DATA && /* and got a data block */
block == dp->th_block) { /* then my last ack was lost */