diff options
Diffstat (limited to 'src/vcl/ldp_socket_wrapper.c')
| -rw-r--r-- | src/vcl/ldp_socket_wrapper.c | 119 |
1 files changed, 71 insertions, 48 deletions
diff --git a/src/vcl/ldp_socket_wrapper.c b/src/vcl/ldp_socket_wrapper.c index e4e0f44f7f0..7ae2a226641 100644 --- a/src/vcl/ldp_socket_wrapper.c +++ b/src/vcl/ldp_socket_wrapper.c @@ -55,6 +55,10 @@ is set. */ +#ifdef HAVE_GNU_SOURCE +#define _GNU_SOURCE +#endif + #include <signal.h> #include <dlfcn.h> @@ -67,7 +71,6 @@ #include <vcl/ldp_socket_wrapper.h> - enum swrap_dbglvl_e { SWRAP_LOG_ERROR = 0, @@ -156,16 +159,14 @@ PRINTF_ATTRIBUTE (3, 4); * SWRAP LOADING LIBC FUNCTIONS *********************************************************/ -typedef int (*__libc_accept4) (int sockfd, - struct sockaddr * addr, - socklen_t * addrlen, int flags); -typedef int (*__libc_accept) (int sockfd, - struct sockaddr * addr, socklen_t * addrlen); -typedef int (*__libc_bind) (int sockfd, - const struct sockaddr * addr, socklen_t addrlen); +typedef int (*__libc_accept4) (int sockfd, __SOCKADDR_ARG addr, + socklen_t *addrlen, int flags); +typedef int (*__libc_accept) (int sockfd, __SOCKADDR_ARG addr, + socklen_t *addrlen); +typedef int (*__libc_bind) (int sockfd, __CONST_SOCKADDR_ARG addr, + socklen_t addrlen); typedef int (*__libc_close) (int fd); -typedef int (*__libc_connect) (int sockfd, - const struct sockaddr * addr, +typedef int (*__libc_connect) (int sockfd, __CONST_SOCKADDR_ARG addr, socklen_t addrlen); #if 0 @@ -185,16 +186,12 @@ typedef FILE *(*__libc_fopen64) (const char *name, const char *mode); #ifdef HAVE_EVENTFD typedef int (*__libc_eventfd) (int count, int flags); #endif -typedef int (*__libc_getpeername) (int sockfd, - struct sockaddr * addr, - socklen_t * addrlen); -typedef int (*__libc_getsockname) (int sockfd, - struct sockaddr * addr, - socklen_t * addrlen); -typedef int (*__libc_getsockopt) (int sockfd, - int level, - int optname, - void *optval, socklen_t * optlen); +typedef int (*__libc_getpeername) (int sockfd, __SOCKADDR_ARG addr, + socklen_t *addrlen); +typedef int (*__libc_getsockname) (int sockfd, __SOCKADDR_ARG addr, + socklen_t *addrlen); +typedef int (*__libc_getsockopt) (int sockfd, int level, int optname, + void *optval, socklen_t *optlen); typedef int (*__libc_ioctl) (int d, unsigned long int request, ...); typedef int (*__libc_listen) (int sockfd, int backlog); typedef int (*__libc_open) (const char *pathname, int flags, mode_t mode); @@ -204,25 +201,29 @@ typedef int (*__libc_open64) (const char *pathname, int flags, mode_t mode); typedef int (*__libc_openat) (int dirfd, const char *path, int flags, ...); typedef int (*__libc_pipe) (int pipefd[2]); typedef int (*__libc_read) (int fd, void *buf, size_t count); -typedef ssize_t (*__libc_readv) (int fd, const struct iovec * iov, - int iovcnt); +typedef ssize_t (*__libc_readv) (int fd, const struct iovec *iov, int iovcnt); typedef int (*__libc_recv) (int sockfd, void *buf, size_t len, int flags); -typedef int (*__libc_recvfrom) (int sockfd, - void *buf, - size_t len, - int flags, - struct sockaddr * src_addr, - socklen_t * addrlen); -typedef int (*__libc_recvmsg) (int sockfd, const struct msghdr * msg, +typedef int (*__libc_recvfrom) (int sockfd, void *buf, size_t len, int flags, + __SOCKADDR_ARG src_addr, socklen_t *addrlen); +typedef int (*__libc_recvmsg) (int sockfd, const struct msghdr *msg, int flags); +#ifdef _GNU_SOURCE +typedef int (*__libc_recvmmsg) (int fd, struct mmsghdr *vmessages, + unsigned int vlen, int flags, + struct timespec *tmo); +#endif typedef int (*__libc_send) (int sockfd, const void *buf, size_t len, int flags); typedef ssize_t (*__libc_sendfile) (int out_fd, int in_fd, off_t * offset, size_t len); typedef int (*__libc_sendmsg) (int sockfd, const struct msghdr * msg, int flags); +#ifdef _GNU_SOURCE +typedef int (*__libc_sendmmsg) (int __fd, struct mmsghdr *__vmessages, + unsigned int __vlen, int __flags); +#endif typedef int (*__libc_sendto) (int sockfd, const void *buf, size_t len, - int flags, const struct sockaddr * dst_addr, + int flags, __CONST_SOCKADDR_ARG dst_addr, socklen_t addrlen); typedef int (*__libc_setsockopt) (int sockfd, int level, int optname, const void *optval, socklen_t optlen); @@ -271,7 +272,7 @@ typedef int (*__libc_epoll_pwait) (int __epfd, struct epoll_event * __events, typedef int (*__libc_poll) (struct pollfd * __fds, nfds_t __nfds, int __timeout); -#ifdef __USE_GNU +#ifdef _GNU_SOURCE typedef int (*__libc_ppoll) (struct pollfd * __fds, nfds_t __nfds, const struct timespec * __timeout, const __sigset_t * __ss); @@ -323,9 +324,15 @@ struct swrap_libc_symbols SWRAP_SYMBOL_ENTRY (recv); SWRAP_SYMBOL_ENTRY (recvfrom); SWRAP_SYMBOL_ENTRY (recvmsg); +#ifdef _GNU_SOURCE + SWRAP_SYMBOL_ENTRY (recvmmsg); +#endif SWRAP_SYMBOL_ENTRY (send); SWRAP_SYMBOL_ENTRY (sendfile); SWRAP_SYMBOL_ENTRY (sendmsg); +#ifdef _GNU_SOURCE + SWRAP_SYMBOL_ENTRY (sendmmsg); +#endif SWRAP_SYMBOL_ENTRY (sendto); SWRAP_SYMBOL_ENTRY (setsockopt); #ifdef HAVE_SIGNALFD @@ -350,7 +357,7 @@ struct swrap_libc_symbols SWRAP_SYMBOL_ENTRY (epoll_wait); SWRAP_SYMBOL_ENTRY (epoll_pwait); SWRAP_SYMBOL_ENTRY (poll); -#ifdef __USE_GNU +#ifdef _GNU_SOURCE SWRAP_SYMBOL_ENTRY (ppoll); #endif }; @@ -480,8 +487,7 @@ _swrap_bind_symbol (enum swrap_lib lib, const char *fn_name) * So we need load each function at the point it is called the first time. */ int -libc_accept4 (int sockfd, - struct sockaddr *addr, socklen_t * addrlen, int flags) +libc_accept4 (int sockfd, __SOCKADDR_ARG addr, socklen_t *addrlen, int flags) { swrap_bind_symbol_libc (accept4); @@ -489,7 +495,7 @@ libc_accept4 (int sockfd, } int -libc_accept (int sockfd, struct sockaddr *addr, socklen_t * addrlen) +libc_accept (int sockfd, __SOCKADDR_ARG addr, socklen_t *addrlen) { swrap_bind_symbol_libc (accept); @@ -497,7 +503,7 @@ libc_accept (int sockfd, struct sockaddr *addr, socklen_t * addrlen) } int -libc_bind (int sockfd, const struct sockaddr *addr, socklen_t addrlen) +libc_bind (int sockfd, __CONST_SOCKADDR_ARG addr, socklen_t addrlen) { swrap_bind_symbol_libc (bind); @@ -513,7 +519,7 @@ libc_close (int fd) } int -libc_connect (int sockfd, const struct sockaddr *addr, socklen_t addrlen) +libc_connect (int sockfd, __CONST_SOCKADDR_ARG addr, socklen_t addrlen) { swrap_bind_symbol_libc (connect); @@ -587,7 +593,7 @@ libc_vioctl (int fd, int cmd, va_list ap) } int -libc_getpeername (int sockfd, struct sockaddr *addr, socklen_t * addrlen) +libc_getpeername (int sockfd, __SOCKADDR_ARG addr, socklen_t *addrlen) { swrap_bind_symbol_libc (getpeername); @@ -595,7 +601,7 @@ libc_getpeername (int sockfd, struct sockaddr *addr, socklen_t * addrlen) } int -libc_getsockname (int sockfd, struct sockaddr *addr, socklen_t * addrlen) +libc_getsockname (int sockfd, __SOCKADDR_ARG addr, socklen_t *addrlen) { swrap_bind_symbol_libc (getsockname); @@ -647,10 +653,8 @@ libc_recv (int sockfd, void *buf, size_t len, int flags) } int -libc_recvfrom (int sockfd, - void *buf, - size_t len, - int flags, struct sockaddr *src_addr, socklen_t * addrlen) +libc_recvfrom (int sockfd, void *buf, size_t len, int flags, + __SOCKADDR_ARG src_addr, socklen_t *addrlen) { swrap_bind_symbol_libc (recvfrom); @@ -667,6 +671,17 @@ libc_recvmsg (int sockfd, struct msghdr *msg, int flags) return swrap.libc.symbols._libc_recvmsg.f (sockfd, msg, flags); } +#ifdef _GNU_SOURCE +int +libc_recvmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags, + struct timespec *tmo) +{ + swrap_bind_symbol_libc (recvmmsg); + + return swrap.libc.symbols._libc_recvmmsg.f (fd, vmessages, vlen, flags, tmo); +} +#endif + int libc_send (int sockfd, const void *buf, size_t len, int flags) { @@ -691,11 +706,19 @@ libc_sendmsg (int sockfd, const struct msghdr *msg, int flags) return swrap.libc.symbols._libc_sendmsg.f (sockfd, msg, flags); } +#ifdef _GNU_SOURCE +int +libc_sendmmsg (int fd, struct mmsghdr *vmessages, unsigned int vlen, int flags) +{ + swrap_bind_symbol_libc (sendmmsg); + + return swrap.libc.symbols._libc_sendmmsg.f (fd, vmessages, vlen, flags); +} +#endif + int -libc_sendto (int sockfd, - const void *buf, - size_t len, - int flags, const struct sockaddr *dst_addr, socklen_t addrlen) +libc_sendto (int sockfd, const void *buf, size_t len, int flags, + __CONST_SOCKADDR_ARG dst_addr, socklen_t addrlen) { swrap_bind_symbol_libc (sendto); @@ -838,7 +861,7 @@ libc_poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) return swrap.libc.symbols._libc_poll.f (__fds, __nfds, __timeout); } -#ifdef __USE_GNU +#ifdef _GNU_SOURCE int libc_ppoll (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, const __sigset_t * __ss) |