diff options
| author | Miles Bader <miles@gnu.org> | 1995-12-11 18:38:48 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1995-12-11 18:38:48 +0000 |
| commit | 1e5135d8d59bc95f556a5f086df894fdb2ca30ab (patch) | |
| tree | cc29ec5a07500d057e5b94239138f1023410294a /pfinet | |
| parent | 0b2b7a65c86306c656ac4809f310543c3d1b58d6 (diff) | |
Formerly socket-ops.c.~9~
Diffstat (limited to 'pfinet')
| -rw-r--r-- | pfinet/socket-ops.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/pfinet/socket-ops.c b/pfinet/socket-ops.c index 973fb242..d8ddb6f3 100644 --- a/pfinet/socket-ops.c +++ b/pfinet/socket-ops.c @@ -403,7 +403,7 @@ S_socket_send (struct sock_user *user, u_int controllen, mach_msg_type_number_t *amount) { - error_t err; + int sent; if (!user) return EOPNOTSUPP; @@ -417,26 +417,26 @@ S_socket_send (struct sock_user *user, become_task (user); if (addr) - err = - (*user->sock->ops->sendto) (user->sock, data, datalen, - user->sock->userflags, flags, - addr->address, addr->len); + sent = (*user->sock->ops->sendto) (user->sock, data, datalen, + user->sock->userflags, flags, + addr->address, addr->len); else - err = - (*user->sock->ops->send) (user->sock, data, datalen, - user->sock->userflags, flags); + sent = (*user->sock->ops->send) (user->sock, data, datalen, + user->sock->userflags, flags); mutex_unlock (&global_lock); /* MiG should do this for us, but it doesn't. */ - if (!err) + if (sent >= 0) mach_port_deallocate (mach_task_self (), addr->pi.port_right); - if (err >= 0) + if (sent >= 0) { - *amount = err; - err = 0; + *amount = sent; + return 0; } - - return err; + else + return (error_t)-sent; } error_t @@ -454,7 +454,7 @@ S_socket_recv (struct sock_user *user, int *outflags, mach_msg_type_number_t amount) { - error_t err; + int recvd; char addr[128]; size_t addrlen = sizeof addr; int didalloc = 0; @@ -479,15 +479,15 @@ S_socket_recv (struct sock_user *user, mutex_lock (&global_lock); become_task (user); - err = - (*user->sock->ops->recvfrom) (user->sock, *data, amount, 0, flags, - (struct sockaddr *)addr, &addrlen); + recvd = (*user->sock->ops->recvfrom) (user->sock, *data, amount, 0, flags, + (struct sockaddr *)addr, &addrlen); mutex_unlock (&global_lock); - if (err < 0) - return -err; + if (recvd < 0) + return (error_t)-recvd; - *datalen = err; + *datalen = recvd; if (didalloc && round_page (*datalen) < round_page (amount)) vm_deallocate (mach_task_self (), |