diff options
Diffstat (limited to 'src/syscall')
| -rw-r--r-- | src/syscall/syscall_linux_arm.go | 6 | ||||
| -rw-r--r-- | src/syscall/zsyscall_linux_arm.go | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/syscall/syscall_linux_arm.go b/src/syscall/syscall_linux_arm.go index 65543193e1..a7acd08033 100644 --- a/src/syscall/syscall_linux_arm.go +++ b/src/syscall/syscall_linux_arm.go @@ -19,12 +19,18 @@ func setTimeval(sec, usec int64) Timeval { return Timeval{Sec: int32(sec), Usec: int32(usec)} } +//sysnb pipe(p *[2]_C_int) (err error) + func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL } var pp [2]_C_int + // Try pipe2 first for Android O, then try pipe for kernel 2.6.23. err = pipe2(&pp, 0) + if err == ENOSYS { + err = pipe(&pp) + } p[0] = int(pp[0]) p[1] = int(pp[1]) return diff --git a/src/syscall/zsyscall_linux_arm.go b/src/syscall/zsyscall_linux_arm.go index 3d099aa16d..3d01cd35d5 100644 --- a/src/syscall/zsyscall_linux_arm.go +++ b/src/syscall/zsyscall_linux_arm.go @@ -1138,6 +1138,16 @@ func Munlockall() (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pipe(p *[2]_C_int) (err error) { + _, _, e1 := RawSyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func pipe2(p *[2]_C_int, flags int) (err error) { _, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0) if e1 != 0 { |