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unix: add Uname on netbsd

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Change-Id: I8adc5905f8c3da09b395845959def8cc580dd356
Reviewed-on: https://go-review.googlesource.com/82475
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2017-12-07 10:06:16 +00:00
committed by Tobias Klauser
parent 9167dbfd0f
commit a0f4589a76
8 changed files with 99 additions and 3 deletions
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46
unix/syscall_netbsd.go
View File

@@ -167,6 +167,52 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) {
return &value, err
}
func Uname(uname *Utsname) error {
mib := []_C_int{CTL_KERN, KERN_OSTYPE}
n := unsafe.Sizeof(uname.Sysname)
if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
return err
}
mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
n = unsafe.Sizeof(uname.Nodename)
if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
return err
}
mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
n = unsafe.Sizeof(uname.Release)
if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
return err
}
mib = []_C_int{CTL_KERN, KERN_VERSION}
n = unsafe.Sizeof(uname.Version)
if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
return err
}
// The version might have newlines or tabs in it, convert them to
// spaces.
for i, b := range uname.Version {
if b == '\n' || b == '\t' {
if i == len(uname.Version)-1 {
uname.Version[i] = 0
} else {
uname.Version[i] = ' '
}
}
}
mib = []_C_int{CTL_HW, HW_MACHINE}
n = unsafe.Sizeof(uname.Machine)
if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
return err
}
return nil
}
/*
* Exposed directly
*/

5
unix/types_netbsd.go
View File

@@ -37,6 +37,7 @@ package unix
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/wait.h>
#include <net/bpf.h>
#include <net/if.h>
@@ -257,3 +258,7 @@ const (
// Sysctl
type Sysctlnode C.struct_sysctlnode
// Uname
type Utsname C.struct_utsname

9
unix/zerrors_netbsd_386.go
View File

@@ -1,5 +1,5 @@
// mkerrors.sh -m32
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build 386,netbsd
@@ -169,6 +169,8 @@ const (
CSTOP = 0x13
CSTOPB = 0x400
CSUSP = 0x1a
CTL_HW = 0x6
CTL_KERN = 0x1
CTL_MAXNAME = 0xc
CTL_NET = 0x4
CTL_QUERY = -0x2
@@ -581,6 +583,7 @@ const (
F_UNLCK = 0x2
F_WRLCK = 0x3
HUPCL = 0x4000
HW_MACHINE = 0x1
ICANON = 0x100
ICMP6_FILTER = 0x12
ICRNL = 0x100
@@ -970,6 +973,10 @@ const (
IXANY = 0x800
IXOFF = 0x400
IXON = 0x200
KERN_HOSTNAME = 0xa
KERN_OSRELEASE = 0x2
KERN_OSTYPE = 0x1
KERN_VERSION = 0x4
LOCK_EX = 0x2
LOCK_NB = 0x4
LOCK_SH = 0x1

9
unix/zerrors_netbsd_amd64.go
View File

@@ -1,5 +1,5 @@
// mkerrors.sh -m64
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build amd64,netbsd
@@ -169,6 +169,8 @@ const (
CSTOP = 0x13
CSTOPB = 0x400
CSUSP = 0x1a
CTL_HW = 0x6
CTL_KERN = 0x1
CTL_MAXNAME = 0xc
CTL_NET = 0x4
CTL_QUERY = -0x2
@@ -571,6 +573,7 @@ const (
F_UNLCK = 0x2
F_WRLCK = 0x3
HUPCL = 0x4000
HW_MACHINE = 0x1
ICANON = 0x100
ICMP6_FILTER = 0x12
ICRNL = 0x100
@@ -960,6 +963,10 @@ const (
IXANY = 0x800
IXOFF = 0x400
IXON = 0x200
KERN_HOSTNAME = 0xa
KERN_OSRELEASE = 0x2
KERN_OSTYPE = 0x1
KERN_VERSION = 0x4
LOCK_EX = 0x2
LOCK_NB = 0x4
LOCK_SH = 0x1

9
unix/zerrors_netbsd_arm.go
View File

@@ -1,5 +1,5 @@
// mkerrors.sh -marm
// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build arm,netbsd
@@ -161,6 +161,8 @@ const (
CSTOP = 0x13
CSTOPB = 0x400
CSUSP = 0x1a
CTL_HW = 0x6
CTL_KERN = 0x1
CTL_MAXNAME = 0xc
CTL_NET = 0x4
CTL_QUERY = -0x2
@@ -563,6 +565,7 @@ const (
F_UNLCK = 0x2
F_WRLCK = 0x3
HUPCL = 0x4000
HW_MACHINE = 0x1
ICANON = 0x100
ICMP6_FILTER = 0x12
ICRNL = 0x100
@@ -952,6 +955,10 @@ const (
IXANY = 0x800
IXOFF = 0x400
IXON = 0x200
KERN_HOSTNAME = 0xa
KERN_OSRELEASE = 0x2
KERN_OSTYPE = 0x1
KERN_VERSION = 0x4
LOCK_EX = 0x2
LOCK_NB = 0x4
LOCK_SH = 0x1

8
unix/ztypes_netbsd_386.go
View File

@@ -425,3 +425,11 @@ type Sysctlnode struct {
X_sysctl_parent [8]byte
X_sysctl_desc [8]byte
}
type Utsname struct {
Sysname [256]byte
Nodename [256]byte
Release [256]byte
Version [256]byte
Machine [256]byte
}

8
unix/ztypes_netbsd_amd64.go
View File

@@ -432,3 +432,11 @@ type Sysctlnode struct {
X_sysctl_parent [8]byte
X_sysctl_desc [8]byte
}
type Utsname struct {
Sysname [256]byte
Nodename [256]byte
Release [256]byte
Version [256]byte
Machine [256]byte
}

8
unix/ztypes_netbsd_arm.go
View File

@@ -430,3 +430,11 @@ type Sysctlnode struct {
X_sysctl_parent [8]byte
X_sysctl_desc [8]byte
}
type Utsname struct {
Sysname [256]byte
Nodename [256]byte
Release [256]byte
Version [256]byte
Machine [256]byte
}