diff options
| -rw-r--r-- | include/sysemu/os-win32.h | 4 | ||||
| -rw-r--r-- | util/oslib-win32.c | 23 |
2 files changed, 21 insertions, 6 deletions
diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h index 15c296e0eb..65f6c9ea57 100644 --- a/include/sysemu/os-win32.h +++ b/include/sysemu/os-win32.h @@ -259,6 +259,10 @@ ssize_t qemu_recv_wrap(int sockfd, void *buf, size_t len, int flags); ssize_t qemu_recvfrom_wrap(int sockfd, void *buf, size_t len, int flags, struct sockaddr *addr, socklen_t *addrlen); +EXCEPTION_DISPOSITION +win32_close_exception_handler(struct _EXCEPTION_RECORD*, void*, + struct _CONTEXT*, void*); + #ifdef __cplusplus } #endif diff --git a/util/oslib-win32.c b/util/oslib-win32.c index a98638729a..fafbab80b4 100644 --- a/util/oslib-win32.c +++ b/util/oslib-win32.c @@ -479,6 +479,13 @@ int qemu_bind_wrap(int sockfd, const struct sockaddr *addr, return ret; } +EXCEPTION_DISPOSITION +win32_close_exception_handler(struct _EXCEPTION_RECORD*, + void*, struct _CONTEXT*, void*) +{ + return EXCEPTION_EXECUTE_HANDLER; +} + #undef close int qemu_close_socket_osfhandle(int fd) { @@ -504,12 +511,16 @@ int qemu_close_socket_osfhandle(int fd) return -1; } - /* - * close() returns EBADF since we PROTECT_FROM_CLOSE the underlying handle, - * but the FD is actually freed - */ - if (close(fd) < 0 && errno != EBADF) { - return -1; + __try1(win32_close_exception_handler) { + /* + * close() returns EBADF since we PROTECT_FROM_CLOSE the underlying + * handle, but the FD is actually freed + */ + if (close(fd) < 0 && errno != EBADF) { + return -1; + } + } + __except1 { } if (!SetHandleInformation((HANDLE)s, flags, flags)) { |