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Ian Lance Taylor ecf7e00db8 [release-branch.go1.20] syscall: restore original NOFILE rlimit in child process
If we increased the NOFILE rlimit when starting the program,
restore the original rlimit when forking a child process.

In CL 393354 the os package was changed to raise the open file rlimit
at program start. That code is not inherently tied to the os package.
This CL moves it into the syscall package.

This is a backport of CLs 476096 and 476097 from trunk.

For #46279
Fixes #59064

Change-Id: Ib813de896de0a5d28fa2b29afdf414a89fbe7b2a
Reviewed-on: https://go-review.googlesource.com/c/go/+/478659
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
2023-04-14 17:58:41 +00:00
.github .github: suggest using private browsing in pkgsite template 2023-01-03 18:52:47 +00:00
api api: promote next to go1.20 2022-12-07 16:56:12 +00:00
doc [release-branch.go1.20] time: revert strict parsing of RFC 3339 2023-01-18 20:42:20 +00:00
lib/time lib/time: update to 2022g/2022g 2022-12-07 00:25:27 +00:00
misc [release-branch.go1.20] cmd/compile: re-compile instantiated generic methods in linkshared mode 2023-03-29 18:40:30 +00:00
src [release-branch.go1.20] syscall: restore original NOFILE rlimit in child process 2023-04-14 17:58:41 +00:00
test [release-branch.go1.20] cmd/compile: fix ir.StaticValue for ORANGE 2023-04-12 20:25:12 +00:00
.gitattributes
.gitignore internal/buildcfg: move build configuration out of cmd/internal/objabi 2021-04-16 19:20:53 +00:00
CONTRIBUTING.md
LICENSE
PATENTS
README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00
VERSION [release-branch.go1.20] go1.20.3 2023-04-04 17:30:09 +00:00
codereview.cfg [release-branch.go1.20] update codereview.cfg for release-branch.go1.20 2022-12-07 18:00:33 +00:00

README.md

The Go Programming Language

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