diff options
Diffstat (limited to 'src/core/iomgr/wakeup_fd_pipe.c')
| -rw-r--r-- | src/core/iomgr/wakeup_fd_pipe.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/core/iomgr/wakeup_fd_pipe.c b/src/core/iomgr/wakeup_fd_pipe.c index 80de181d9d..dd2fd1f057 100644 --- a/src/core/iomgr/wakeup_fd_pipe.c +++ b/src/core/iomgr/wakeup_fd_pipe.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -41,13 +41,18 @@ #include <string.h> #include <unistd.h> -#include "src/core/iomgr/socket_utils_posix.h" #include <grpc/support/log.h> +#include "src/core/iomgr/socket_utils_posix.h" + static void pipe_init(grpc_wakeup_fd* fd_info) { int pipefd[2]; /* TODO(klempner): Make this nonfatal */ - GPR_ASSERT(0 == pipe(pipefd)); + int r = pipe(pipefd); + if (0 != r) { + gpr_log(GPR_ERROR, "pipe creation failed (%d): %s", errno, strerror(errno)); + abort(); + } GPR_ASSERT(grpc_set_socket_nonblocking(pipefd[0], 1)); GPR_ASSERT(grpc_set_socket_nonblocking(pipefd[1], 1)); fd_info->read_fd = pipefd[0]; |