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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-04-04 09:36:57 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-04-04 14:46:23 +0200 |
| commit | de8a76da2f374792594ce03a203b3f30e4889f6f (patch) | |
| tree | 12b5e1e59358005c3c522955c08aee4795e4829c /freebsd/sys/kern/uipc_syscalls.c | |
| parent | Enable bridging by default (diff) | |
| download | rtems-libbsd-de8a76da2f374792594ce03a203b3f30e4889f6f.tar.bz2 | |
Update to FreeBSD head 2017-04-04
Git mirror commit 642b174daddbd0efd9bb5f242c43f4ab4db6869f.
Diffstat (limited to 'freebsd/sys/kern/uipc_syscalls.c')
| -rw-r--r-- | freebsd/sys/kern/uipc_syscalls.c | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/freebsd/sys/kern/uipc_syscalls.c b/freebsd/sys/kern/uipc_syscalls.c index c6fdb26f..41701401 100644 --- a/freebsd/sys/kern/uipc_syscalls.c +++ b/freebsd/sys/kern/uipc_syscalls.c @@ -167,13 +167,19 @@ static int sys_socket(struct thread *td, struct socket_args *uap) { + + return (kern_socket(td, uap->domain, uap->type, uap->protocol)); +} + +int +kern_socket(struct thread *td, int domain, int type, int protocol) +{ struct socket *so; struct file *fp; - int fd, error, type, oflag, fflag; + int fd, error, oflag, fflag; - AUDIT_ARG_SOCKET(uap->domain, uap->type, uap->protocol); + AUDIT_ARG_SOCKET(domain, type, protocol); - type = uap->type; oflag = 0; fflag = 0; if ((type & SOCK_CLOEXEC) != 0) { @@ -186,8 +192,7 @@ sys_socket(struct thread *td, struct socket_args *uap) } #ifdef MAC - error = mac_socket_check_create(td->td_ucred, uap->domain, type, - uap->protocol); + error = mac_socket_check_create(td->td_ucred, domain, type, protocol); if (error != 0) return (error); #endif @@ -195,8 +200,7 @@ sys_socket(struct thread *td, struct socket_args *uap) if (error != 0) return (error); /* An extra reference on `fp' has been held for us by falloc(). */ - error = socreate(uap->domain, &so, type, uap->protocol, - td->td_ucred, td); + error = socreate(domain, &so, type, protocol, td->td_ucred, td); if (error != 0) { fdclose(td, fp, fd); } else { @@ -329,13 +333,20 @@ sys_bindat(struct thread *td, struct bindat_args *uap) int sys_listen(struct thread *td, struct listen_args *uap) { + + return (kern_listen(td, uap->s, uap->backlog)); +} + +int +kern_listen(struct thread *td, int s, int backlog) +{ struct socket *so; struct file *fp; cap_rights_t rights; int error; - AUDIT_ARG_FD(uap->s); - error = getsock_cap(td, uap->s, cap_rights_init(&rights, CAP_LISTEN), + AUDIT_ARG_FD(s); + error = getsock_cap(td, s, cap_rights_init(&rights, CAP_LISTEN), &fp, NULL, NULL); if (error == 0) { so = fp->f_data; @@ -343,10 +354,10 @@ sys_listen(struct thread *td, struct listen_args *uap) error = mac_socket_check_listen(td->td_ucred, so); if (error == 0) #endif - error = solisten(so, uap->backlog, td); + error = solisten(so, backlog, td); fdrop(fp, td); } - return(error); + return (error); } #ifdef __rtems__ int @@ -1581,17 +1592,24 @@ static int sys_shutdown(struct thread *td, struct shutdown_args *uap) { + + return (kern_shutdown(td, uap->s, uap->how)); +} + +int +kern_shutdown(struct thread *td, int s, int how) +{ struct socket *so; struct file *fp; cap_rights_t rights; int error; - AUDIT_ARG_FD(uap->s); - error = getsock_cap(td, uap->s, cap_rights_init(&rights, CAP_SHUTDOWN), + AUDIT_ARG_FD(s); + error = getsock_cap(td, s, cap_rights_init(&rights, CAP_SHUTDOWN), &fp, NULL, NULL); if (error == 0) { so = fp->f_data; - error = soshutdown(so, uap->how); + error = soshutdown(so, how); #ifndef __rtems__ /* * Previous versions did not return ENOTCONN, but 0 in |