tequilaOS/platform_build_soong
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In Soong, set max files soft limit to hard limit

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Test: m nothing
Change-Id: I4f45ebcf8c7b74315c371012603aeb7c541ae336
This commit is contained in:
Liz Kammer 2022-02-09 10:54:05 -05:00
parent 948c340160
commit 4ae119c14c
1 changed files with 22 additions and 8 deletions
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30
cmd/soong_ui/main.go
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@ -205,14 +205,7 @@ func main() {
buildCtx.Verbosef("Parallelism (local/remote/highmem): %v/%v/%v",
config.Parallel(), config.RemoteParallel(), config.HighmemParallel())
{
var limits syscall.Rlimit
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limits)
if err != nil {
buildCtx.Verbosef("Failed to get file limit:", err)
}
buildCtx.Verbosef("Current file limits: %d soft, %d hard", limits.Cur, limits.Max)
}
setMaxFiles(buildCtx)
{
// The order of the function calls is important. The last defer function call
@ -614,3 +607,24 @@ func populateExternalDistDirHelper(ctx build.Context, config build.Config, inter
}
}
}
func setMaxFiles(ctx build.Context) {
var limits syscall.Rlimit
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limits)
if err != nil {
ctx.Println("Failed to get file limit:", err)
return
}
ctx.Verbosef("Current file limits: %d soft, %d hard", limits.Cur, limits.Max)
if limits.Cur == limits.Max {
return
}
limits.Cur = limits.Max
err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &limits)
if err != nil {
ctx.Println("Failed to increase file limit:", err)
}
}