hare

commit bcb5b4b04e5dcf9ff56da84d1546f0d60cefc8ab
parent c9c76d9a3540d454b1a331d0550e92c0408886ce
Author: Thomas Bracht Laumann Jespersen <t@laumann.xyz>
Date:   Mon,  8 Nov 2021 15:45:11 +0100

rt: Add socketpair() syscall (both linux and freebsd)

Signed-off-by: Thomas Bracht Laumann Jespersen <t@laumann.xyz>

Diffstat:
M
rt/+freebsd/syscalls.ha
 | 
10
++++++++++
M
rt/+linux/syscalls.ha
 | 
10
++++++++++

2 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/rt/+freebsd/syscalls.ha b/rt/+freebsd/syscalls.ha
@@ -374,6 +374,16 @@ export fn socket(domain: int, type_: int, protocol: int) (int | errno) = {
 		domain: u64, type_: u64, protocol: u64))?: int;
 };
 
+export fn socketpair(
+	domain: int,
+	type_: int,
+	protocol: int,
+	sv: *[*]int,
+) (int | errno) = {
+	return wrap_return(syscall4(SYS_socketpair, domain: u64,
+		type_: u64, protocol: u64, sv: uintptr : u64))?: int;
+};
+
 export fn connect(sockfd: int, addr: *const sockaddr, addrlen: u32) (int | errno) = {
 	return wrap_return(syscall3(SYS_connect,
 		sockfd: u64, addr: uintptr: u64, addrlen: u64))?: int;
diff --git a/rt/+linux/syscalls.ha b/rt/+linux/syscalls.ha
@@ -506,6 +506,16 @@ export fn socket(domain: int, type_: int, protocol: int) (int | errno) = {
 		domain: u64, type_: u64, protocol: u64))?: int;
 };
 
+export fn socketpair(
+	domain: int,
+	type_: int,
+	protocol: int,
+	sv: *[2]int
+) (int | errno) = {
+	return wrap_return(syscall4(SYS_socketpair, domain: u64,
+		type_: u64, protocol: u64, sv: uintptr : u64))?: int;
+};
+
 export fn connect(sockfd: int, addr: *const sockaddr, addrlen: u32) (int | errno) = {
 	return wrap_return(syscall3(SYS_connect,
 		sockfd: u64, addr: uintptr: u64, addrlen: u64))?: int;