Issue 7942043: code review 7942043: runtime: improve mmap return value checking for netbsd/...

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Issue 7942043: code review 7942043: runtime: improve mmap return value checking for netbsd/... (Closed)

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Created:
12 years, 1 month ago by jsing

Modified:
12 years, 1 month ago

Reviewers:

CC:
golang-dev, rsc

Visibility:
Public.

Description

runtime: improve mmap return value checking for netbsd/openbsd Rather than just checking for ENOMEM, check for a return value of less than 4096, so that we catch other errors such as EACCES and EINVAL.

Patch Set 1 #

Patch Set 2 : diff -r ee1b8339ab04 https://go.googlecode.com/hg/ #

Patch Set 3 : diff -r ff779e477085 https://go.googlecode.com/hg/ #

Patch Set 4 : diff -r 9ca85035f95a https://go.googlecode.com/hg/ #

Created: 12 years, 1 month ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+2 lines, -2 lines)			Patch
	M	src/pkg/runtime/mem_netbsd.c	View	1	1 chunk	+1 line, -1 line	0 comments	Download
	M	src/pkg/runtime/mem_openbsd.c	View	1	1 chunk	+1 line, -1 line	0 comments	Download

Messages

Total messages: 3

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jsing

Hello golang-dev@googlegroups.com, I'd like you to review this change to https://go.googlecode.com/hg/

12 years, 1 month ago (2013-03-21 12:46:15 UTC) #1

jsing

12 years, 1 month ago (2013-03-22 15:16:02 UTC) #3

*** Submitted as https://code.google.com/p/go/source/detail?r=594ff7a67a40 ***

runtime: improve mmap return value checking for netbsd/openbsd

Rather than just checking for ENOMEM, check for a return value of less
than 4096, so that we catch other errors such as EACCES and EINVAL.

R=golang-dev, rsc
CC=golang-dev
https://codereview.appspot.com/7942043

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