diff options
Diffstat (limited to 'tools/testing/vsock/util.c')
| -rw-r--r-- | tools/testing/vsock/util.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/tools/testing/vsock/util.c b/tools/testing/vsock/util.c index 698b0b44a2ee..2fc96f29bdf2 100644 --- a/tools/testing/vsock/util.c +++ b/tools/testing/vsock/util.c @@ -136,11 +136,8 @@ int vsock_seqpacket_connect(unsigned int cid, unsigned int port) return vsock_connect(cid, port, SOCK_SEQPACKET); } -/* Listen on <cid, port> and return the first incoming connection. The remote - * address is stored to clientaddrp. clientaddrp may be NULL. - */ -static int vsock_accept(unsigned int cid, unsigned int port, - struct sockaddr_vm *clientaddrp, int type) +/* Listen on <cid, port> and return the file descriptor. */ +static int vsock_listen(unsigned int cid, unsigned int port, int type) { union { struct sockaddr sa; @@ -152,14 +149,7 @@ static int vsock_accept(unsigned int cid, unsigned int port, .svm_cid = cid, }, }; - union { - struct sockaddr sa; - struct sockaddr_vm svm; - } clientaddr; - socklen_t clientaddr_len = sizeof(clientaddr.svm); int fd; - int client_fd; - int old_errno; fd = socket(AF_VSOCK, type, 0); if (fd < 0) { @@ -177,6 +167,24 @@ static int vsock_accept(unsigned int cid, unsigned int port, exit(EXIT_FAILURE); } + return fd; +} + +/* Listen on <cid, port> and return the first incoming connection. The remote + * address is stored to clientaddrp. clientaddrp may be NULL. + */ +static int vsock_accept(unsigned int cid, unsigned int port, + struct sockaddr_vm *clientaddrp, int type) +{ + union { + struct sockaddr sa; + struct sockaddr_vm svm; + } clientaddr; + socklen_t clientaddr_len = sizeof(clientaddr.svm); + int fd, client_fd, old_errno; + + fd = vsock_listen(cid, port, type); + control_writeln("LISTENING"); timeout_begin(TIMEOUT); |