[pkgsrc/trunk]: pkgsrc/lang/go Align previous patch with upstream trunk. Func...

[fhajny <fhajny%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/b0645f2ce31b
branches:  trunk
changeset: 362617:b0645f2ce31b
user:      fhajny <fhajny%pkgsrc.org@localhost>
date:      Fri May 19 18:50:41 2017 +0000

description:
Align previous patch with upstream trunk. Functionally, fix remains the same.

diffstat:

 lang/go/distinfo                              |   4 +-
 lang/go/patches/patch-src_runtime_mem__bsd.go |  30 ++++++++++++++++++---------
 2 files changed, 22 insertions(+), 12 deletions(-)

diffs (65 lines):

diff -r 1d667db74042 -r b0645f2ce31b lang/go/distinfo
--- a/lang/go/distinfo  Fri May 19 18:11:04 2017 +0000
+++ b/lang/go/distinfo  Fri May 19 18:50:41 2017 +0000
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.47 2017/05/02 17:15:31 fhajny Exp $
+$NetBSD: distinfo,v 1.48 2017/05/19 18:50:41 fhajny Exp $
 
 SHA1 (go1.8.1.src.tar.gz) = 0c4b7116bd6b7cdc19bdcf8336c75eae4620907b
 RMD160 (go1.8.1.src.tar.gz) = c0251b667a9c34f9dd180aeb8c4c9dce5832b9eb
@@ -7,5 +7,5 @@
 SHA1 (patch-lib_time_update.bash) = bcf565b97ae7898a9e5cef7686fe42c69bc0bba1
 SHA1 (patch-misc_io_clangwrap.sh) = cd91c47ba0fe7b6eb8009dd261c0c26c7d581c29
 SHA1 (patch-src_crypto_x509_root__bsd.go) = 0eca1eafa967268ae9b224be4aeda347ebc91901
-SHA1 (patch-src_runtime_mem__bsd.go) = ceaeb6714c7793c1e3f967709e29bf394f94d4e8
+SHA1 (patch-src_runtime_mem__bsd.go) = 98a985555d53a3df7715f82aed00fd2a2a5917a6
 SHA1 (patch-src_runtime_os__netbsd.go) = 561f53c084c5bff93171a411bebd79bebf1e3696
diff -r 1d667db74042 -r b0645f2ce31b lang/go/patches/patch-src_runtime_mem__bsd.go
--- a/lang/go/patches/patch-src_runtime_mem__bsd.go     Fri May 19 18:11:04 2017 +0000
+++ b/lang/go/patches/patch-src_runtime_mem__bsd.go     Fri May 19 18:50:41 2017 +0000
@@ -1,25 +1,35 @@
-$NetBSD: patch-src_runtime_mem__bsd.go,v 1.1 2017/05/02 17:15:31 fhajny Exp $
+$NetBSD: patch-src_runtime_mem__bsd.go,v 1.2 2017/05/19 18:50:41 fhajny Exp $
+
+runtime: mmap(2) on Solaris & Illumos can return EAGAIN
+https://github.com/golang/go/commit/13cdd814ea0e8ef165ab54802f9f102b8b690df7
+
+This patch should be removed when we update to 1.9.
 
-Improve handling of low-memory situations on Illumos.
-https://github.com/joyent/pkgsrc/pull/493
-
---- src/runtime/mem_bsd.go.orig        2017-04-28 12:14:22.000000000 -0700
-+++ src/runtime/mem_bsd.go     2017-04-28 12:14:31.000000000 -0700
-@@ -76,7 +76,7 @@
+--- src/runtime/mem_bsd.go.orig        2017-04-07 16:54:08.000000000 +0000
++++ src/runtime/mem_bsd.go
+@@ -59,6 +59,7 @@ func sysReserve(v unsafe.Pointer, n uint
+       return p
+ }
+ 
++const _sunosEAGAIN = 11
+ const _ENOMEM = 12
+ 
+ func sysMap(v unsafe.Pointer, n uintptr, reserved bool, sysStat *uint64) {
+@@ -76,7 +77,7 @@ func sysMap(v unsafe.Pointer, n uintptr,
                        flags |= _MAP_FIXED
                }
                p := mmap(v, n, _PROT_READ|_PROT_WRITE, flags, -1, 0)
 -              if uintptr(p) == _ENOMEM {
-+              if uintptr(p) == _ENOMEM || (GOOS == "solaris" && uintptr(p) == _EAGAIN) {
++              if uintptr(p) == _ENOMEM || (GOOS == "solaris" && uintptr(p) == _sunosEAGAIN) {
                        throw("runtime: out of memory")
                }
                if p != v {
-@@ -87,7 +87,7 @@
+@@ -87,7 +88,7 @@ func sysMap(v unsafe.Pointer, n uintptr,
        }
  
        p := mmap(v, n, _PROT_READ|_PROT_WRITE, _MAP_ANON|_MAP_FIXED|_MAP_PRIVATE, -1, 0)
 -      if uintptr(p) == _ENOMEM {
-+      if uintptr(p) == _ENOMEM || (GOOS == "solaris" && uintptr(p) == _EAGAIN) {
++      if uintptr(p) == _ENOMEM || (GOOS == "solaris" && uintptr(p) == _sunosEAGAIN) {
                throw("runtime: out of memory")
        }
        if p != v {