authorgravatar for hello@nektro.netMeghan Denny <hello@nektro.net> 2026-03-04 03:59:03 -08:00
committergravatar for hello@nektro.netMeghan Denny <hello@nektro.net> 2026-03-04 03:59:03 -08:00
log317195b0721ffa96188965aed779a62c504f812e
tree6fa0b8836d36eda104b6207654663aa1de9d875a
parentae3e52c61e26720f694af0e9f08c8ae7365817a0
signaturebadge-check Signed by SSH key SHA256:4hHJbtBRU58AYXwjL7fkz2fnQHdiye8x1QpTCQ0sHNw

add sendfile

2 files changed, 8 insertions(+), 0 deletions(-)

mod.zig+7
...@@ -2649,6 +2649,7 @@ pub const libc = struct {...@@ -2649,6 +2649,7 @@ pub const libc = struct {
2649 pub extern fn gettid() pid_t;2649 pub extern fn gettid() pid_t;
2650 pub extern fn accept4(socket: c_int, noalias address: ?*struct_sockaddr, noalias address_len: *socklen_t, flags: c_int) c_int;2650 pub extern fn accept4(socket: c_int, noalias address: ?*struct_sockaddr, noalias address_len: *socklen_t, flags: c_int) c_int;
2651 pub extern fn memfd_create(name: [*:0]const u8, flags: c_uint) c_int;2651 pub extern fn memfd_create(name: [*:0]const u8, flags: c_uint) c_int;
2652 pub extern fn sendfile(out_fd: c_int, in_fd: c_int, offset: ?*const off_t, count: usize) isize;
2652};2653};
26532654
2654pub const clock_t = c_long;2655pub const clock_t = c_long;
...@@ -3176,3 +3177,9 @@ pub fn getsockname(socketfd: c_uint, noalias address: *struct_sockaddr, noalias...@@ -3176,3 +3177,9 @@ pub fn getsockname(socketfd: c_uint, noalias address: *struct_sockaddr, noalias
3176 if (rc == -1) return errno.fromInt(errno.fromLibC());3177 if (rc == -1) return errno.fromInt(errno.fromLibC());
3177 std.debug.assert(rc == 0);3178 std.debug.assert(rc == 0);
3178}3179}
3180pub fn sendfile(out_fd: c_int, in_fd: c_int, offset: ?*const off_t, count: usize) errno.Error!usize {
3181 const rc = libc.sendfile(out_fd, in_fd, offset, count);
3182 if (rc == -1) return errno.fromInt(errno.fromLibC());
3183 std.debug.assert(rc >= 0);
3184 return @intCast(rc);
3185}
test.zig+1
...@@ -33,4 +33,5 @@ test {...@@ -33,4 +33,5 @@ test {
33 _ = &linux.write;33 _ = &linux.write;
34 _ = &linux.writev;34 _ = &linux.writev;
35 _ = &linux.getsockname;35 _ = &linux.getsockname;
36 _ = &linux.sendfile;
36}37}