diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/lib/iomgr/socket_utils_common_posix.c | 12 | ||||
| -rw-r--r-- | src/core/lib/iomgr/socket_utils_posix.h | 13 |
2 files changed, 12 insertions, 13 deletions
diff --git a/src/core/lib/iomgr/socket_utils_common_posix.c b/src/core/lib/iomgr/socket_utils_common_posix.c index e2dfe39840..f4a2d60c2f 100644 --- a/src/core/lib/iomgr/socket_utils_common_posix.c +++ b/src/core/lib/iomgr/socket_utils_common_posix.c @@ -117,14 +117,18 @@ grpc_error *grpc_set_socket_ipv6_recvpktinfo_if_possible(int fd) { return GRPC_ERROR_NONE; } -int grpc_set_socket_sndbuf(int fd, int buffer_size_bytes) { +grpc_error *grpc_set_socket_sndbuf(int fd, int buffer_size_bytes) { return 0 == setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &buffer_size_bytes, - sizeof(buffer_size_bytes)); + sizeof(buffer_size_bytes)) + ? GRPC_ERROR_NONE + : GRPC_OS_ERROR(errno, "setsockopt(SO_SNDBUF)"); } -int grpc_set_socket_rcvbuf(int fd, int buffer_size_bytes) { +grpc_error *grpc_set_socket_rcvbuf(int fd, int buffer_size_bytes) { return 0 == setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &buffer_size_bytes, - sizeof(buffer_size_bytes)); + sizeof(buffer_size_bytes)) + ? GRPC_ERROR_NONE + : GRPC_OS_ERROR(errno, "setsockopt(SO_RCVBUF)"); } /* set a socket to close on exec */ diff --git a/src/core/lib/iomgr/socket_utils_posix.h b/src/core/lib/iomgr/socket_utils_posix.h index 4cbfc342e4..30ff39dfa3 100644 --- a/src/core/lib/iomgr/socket_utils_posix.h +++ b/src/core/lib/iomgr/socket_utils_posix.h @@ -66,27 +66,22 @@ grpc_error *grpc_set_socket_low_latency(int fd, int low_latency); int grpc_ipv6_loopback_available(void); /* Tries to set SO_NOSIGPIPE if available on this platform. - Returns 1 on success, 0 on failure. If SO_NO_SIGPIPE is not available, returns 1. */ grpc_error *grpc_set_socket_no_sigpipe_if_possible(int fd); /* Tries to set IP_PKTINFO if available on this platform. - Returns 1 on success, 0 on failure. If IP_PKTINFO is not available, returns 1. */ grpc_error *grpc_set_socket_ip_pktinfo_if_possible(int fd); /* Tries to set IPV6_RECVPKTINFO if available on this platform. - Returns 1 on success, 0 on failure. If IPV6_RECVPKTINFO is not available, returns 1. */ grpc_error *grpc_set_socket_ipv6_recvpktinfo_if_possible(int fd); -/* Tries to set the socket's send buffer to given size. - Returns 1 on success, 0 on failure. */ -int grpc_set_socket_sndbuf(int fd, int buffer_size_bytes); +/* Tries to set the socket's send buffer to given size. */ +grpc_error *grpc_set_socket_sndbuf(int fd, int buffer_size_bytes); -/* Tries to set the socket's receive buffer to given size. - Returns 1 on success, 0 on failure. */ -int grpc_set_socket_rcvbuf(int fd, int buffer_size_bytes); +/* Tries to set the socket's receive buffer to given size. */ +grpc_error *grpc_set_socket_rcvbuf(int fd, int buffer_size_bytes); /* An enum to keep track of IPv4/IPv6 socket modes. |