diff options
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index 51fb8c5273..32effa5c74 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -8,6 +8,7 @@ #include "orconfig.h" #include "torint.h" +#include "testsupport.h" #ifdef _WIN32 #ifndef _WIN32_WINNT #define _WIN32_WINNT 0x0501 @@ -84,13 +85,19 @@ /* ===== Compiler compatibility */ -/* GCC can check printf types on arbitrary functions. */ +/* GCC can check printf and scanf types on arbitrary functions. */ #ifdef __GNUC__ #define CHECK_PRINTF(formatIdx, firstArg) \ __attribute__ ((format(printf, formatIdx, firstArg))) #else #define CHECK_PRINTF(formatIdx, firstArg) #endif +#ifdef __GNUC__ +#define CHECK_SCANF(formatIdx, firstArg) \ + __attribute__ ((format(scanf, formatIdx, firstArg))) +#else +#define CHECK_SCANF(formatIdx, firstArg) +#endif /* inline is __inline on windows. */ #ifdef _WIN32 @@ -446,10 +453,22 @@ typedef int socklen_t; #define TOR_INVALID_SOCKET (-1) #endif +int tor_close_socket_simple(tor_socket_t s); int tor_close_socket(tor_socket_t s); +tor_socket_t tor_open_socket_with_extensions( + int domain, int type, int protocol, + int cloexec, int nonblock); tor_socket_t tor_open_socket(int domain, int type, int protocol); +tor_socket_t tor_open_socket_nonblocking(int domain, int type, int protocol); tor_socket_t tor_accept_socket(tor_socket_t sockfd, struct sockaddr *addr, socklen_t *len); +tor_socket_t tor_accept_socket_nonblocking(tor_socket_t sockfd, + struct sockaddr *addr, + socklen_t *len); +tor_socket_t tor_accept_socket_with_extensions(tor_socket_t sockfd, + struct sockaddr *addr, + socklen_t *len, + int cloexec, int nonblock); int get_n_open_sockets(void); #define tor_socket_send(s, buf, len, flags) send(s, buf, len, flags) @@ -722,5 +741,13 @@ char *format_win32_error(DWORD err); #endif +#ifdef COMPAT_PRIVATE +#if !defined(HAVE_SOCKETPAIR) || defined(_WIN32) || defined(TOR_UNIT_TESTS) +#define NEED_ERSATZ_SOCKETPAIR +STATIC int tor_ersatz_socketpair(int family, int type, int protocol, + tor_socket_t fd[2]); +#endif +#endif + #endif |