gsrlabs/sys
1
0
Fork 0
mirror of https://github.com/golang/sys.git synced 2026-01-29 07:02:06 +03:00
Code Issues Packages Projects Releases Wiki Activity

unix: use errnoErr in generated wrappers on solaris

Browse Source 
To prevent allocations at runtime for common errno values (EAGAIN,
EINVAL, ENOENT).

This was omitted from CL 8190 because the solaris port was broken
otherwise at that time.

Change-Id: I6061d071dddf34d0fd022e0ecfb854b01c56b723
Reviewed-on: https://go-review.googlesource.com/c/sys/+/528375
Reviewed-by: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2023-09-13 23:42:14 +02:00
committed by Gopher Robot
parent f3ef2d1cfa
commit a26c6dedca
3 changed files with 134 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
unix/mksyscall_solaris.go
View File

@@ -298,7 +298,7 @@ func main() {
if doErrno {
text += "\tif e1 != 0 {\n"
text += "\t\terr = e1\n"
text += "\t\terr = errnoErr(e1)\n"
text += "\t}\n"
}
text += "\treturn\n"

10
unix/zsyscall_illumos_amd64.go
View File

@@ -40,7 +40,7 @@ func readv(fd int, iovs []Iovec) (n int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procreadv)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0)
n = int(r0)
if e1 != 0 {
err = e1
err = errnoErr(e1)
}
return
}
@@ -55,7 +55,7 @@ func preadv(fd int, iovs []Iovec, off int64) (n int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpreadv)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0)
n = int(r0)
if e1 != 0 {
err = e1
err = errnoErr(e1)
}
return
}
@@ -70,7 +70,7 @@ func writev(fd int, iovs []Iovec) (n int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procwritev)), 3, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), 0, 0, 0)
n = int(r0)
if e1 != 0 {
err = e1
err = errnoErr(e1)
}
return
}
@@ -85,7 +85,7 @@ func pwritev(fd int, iovs []Iovec, off int64) (n int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwritev)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(iovs)), uintptr(off), 0, 0)
n = int(r0)
if e1 != 0 {
err = e1
err = errnoErr(e1)
}
return
}
@@ -96,7 +96,7 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int,
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept4)), 4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)
if e1 != 0 {
err = e1
err = errnoErr(e1)
}
return
}

256
unix/zsyscall_solaris_amd64.go
View File

File diff suppressed because it is too large Load Diff