diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-05-17 04:25:56 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-05-17 04:26:27 +0200 |
| commit | 264ad849a4a0acf1ca392da62b7018d4fe7b66b3 (patch) | |
| tree | 8748443973e9c40789710e90531ef1dff2d1e40b /src/libsystemd-bus/bus-socket.c | |
| parent | 45fbe937d7ca8d0da9ea276d57bc70ebd41c285e (diff) | |
bus: add APIs for negotiating what is attached to messages
Diffstat (limited to 'src/libsystemd-bus/bus-socket.c')
| -rw-r--r-- | src/libsystemd-bus/bus-socket.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/libsystemd-bus/bus-socket.c b/src/libsystemd-bus/bus-socket.c index befded7079..b60facb20f 100644 --- a/src/libsystemd-bus/bus-socket.c +++ b/src/libsystemd-bus/bus-socket.c @@ -181,7 +181,7 @@ static int bus_socket_auth_verify_client(sd_bus *b) { if (!e) return 0; - if (b->negotiate_fds) { + if (b->hello_flags & KDBUS_HELLO_ACCEPT_FD) { f = memmem(e + 2, b->rbuffer_size - (e - (char*) b->rbuffer) - 2, "\r\n", 2); if (!f) return 0; @@ -464,7 +464,7 @@ static int bus_socket_auth_verify_server(sd_bus *b) { r = bus_socket_auth_write_ok(b); } } else if (line_equals(line, l, "NEGOTIATE_UNIX_FD")) { - if (b->auth == _BUS_AUTH_INVALID || !b->negotiate_fds) + if (b->auth == _BUS_AUTH_INVALID || !(b->hello_flags & KDBUS_HELLO_ACCEPT_FD)) r = bus_socket_auth_write(b, "ERROR\r\n"); else { b->can_fds = true; @@ -610,6 +610,8 @@ static int bus_socket_setup(sd_bus *b) { * socket, just in case. */ enable = !b->bus_client; setsockopt(b->input_fd, SOL_SOCKET, SO_PASSCRED, &enable, sizeof(enable)); + + enable = !b->bus_client && (b->hello_flags & KDBUS_HELLO_ATTACH_SECLABEL); setsockopt(b->input_fd, SOL_SOCKET, SO_PASSSEC, &enable, sizeof(enable)); /* Increase the buffers to a MB */ @@ -651,7 +653,7 @@ static int bus_socket_start_auth_client(sd_bus *b) { if (!b->auth_buffer) return -ENOMEM; - if (b->negotiate_fds) + if (b->hello_flags & KDBUS_HELLO_ACCEPT_FD) auth_suffix = "\r\nNEGOTIATE_UNIX_FD\r\nBEGIN\r\n"; else auth_suffix = "\r\nBEGIN\r\n"; @@ -673,11 +675,11 @@ static int bus_socket_start_auth(sd_bus *b) { b->auth_timeout = now(CLOCK_MONOTONIC) + BUS_DEFAULT_TIMEOUT; if (sd_is_socket(b->input_fd, AF_UNIX, 0, 0) <= 0) - b->negotiate_fds = false; + b->hello_flags &= ~KDBUS_HELLO_ACCEPT_FD; if (b->output_fd != b->input_fd) if (sd_is_socket(b->output_fd, AF_UNIX, 0, 0) <= 0) - b->negotiate_fds = false; + b->hello_flags &= ~KDBUS_HELLO_ACCEPT_FD; if (b->is_server) return bus_socket_read_auth(b); |