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Only use signal() in ssl_server2 on non-Windows platforms

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This commit is contained in:
Paul Bakker 2014-08-18 11:05:51 +02:00
parent dcab293bd4
commit c1283d3f4c
1 changed files with 9 additions and 0 deletions
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9
programs/ssl/ssl_server2.c
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@ -63,7 +63,10 @@ int main( int argc, char *argv[] )
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#if !defined(_WIN32)
#include <signal.h>
#endif
#include "polarssl/net.h"
#include "polarssl/ssl.h"
@ -565,6 +568,7 @@ int psk_callback( void *p_info, ssl_context *ssl,
}
#endif /* POLARSSL_KEY_EXCHANGE__SOME__PSK_ENABLED */
#if !defined(_WIN32)
/* Interruption handler to ensure clean exit (for valgrind testing) */
static int listen_fd;
static int received_sigterm = 0;
@ -574,6 +578,7 @@ void term_handler( int sig )
received_sigterm = 1;
net_close( listen_fd ); /* causes net_accept() to abort */
}
#endif
int main( int argc, char *argv[] )
{
@ -645,8 +650,10 @@ int main( int argc, char *argv[] )
memset( (void *) alpn_list, 0, sizeof( alpn_list ) );
#endif
#if !defined(_WIN32)
/* Abort cleanly on SIGTERM */
signal( SIGTERM, term_handler );
#endif
if( argc == 0 )
{
@ -1390,12 +1397,14 @@ reset:
if( ( ret = net_accept( listen_fd, &client_fd, NULL ) ) != 0 )
{
#if !defined(_WIN32)
if( received_sigterm )
{
printf( " interrupted by SIGTERM\n" );
ret = 0;
goto exit;
}
#endif
printf( " failed\n ! net_accept returned -0x%x\n\n", -ret );
goto exit;