stable release: Merge pull request #10 from matveynator/tvey/set-system-limits-on-program-start

Add legacy build tags for limit tuning

Author: matveynator

pkg/limits/limits_posix_darwin_freebsd.go

@@ -1,4 +1,5 @@
 //go:build darwin || freebsd
+// +build darwin freebsd
 
 // Package limits includes POSIX-specific limit tuning to mirror xinetd-like defaults on BSD-derived systems.
 // Using a BSD-focused file keeps type handling compatible with the int64-based Rlimit definitions.

pkg/limits/limits_posix_linux.go

@@ -1,4 +1,5 @@
 //go:build linux
+// +build linux
 
 // Package limits includes POSIX-specific limit tuning to mirror xinetd-like defaults on Linux.
 // Using a Linux-specific file keeps type handling aligned with the platform's syscall definitions.

pkg/limits/limits_posix_openbsd.go

@@ -1,4 +1,5 @@
 //go:build openbsd
+// +build openbsd
 
 // Package limits includes POSIX-specific limit tuning to mirror xinetd-like defaults on OpenBSD.
 // OpenBSD omits RLIMIT_AS, so the code targets RLIMIT_DATA to keep memory ceilings generous.

pkg/limits/limits_proc_darwin.go

@@ -1,4 +1,5 @@
 //go:build darwin
+// +build darwin
 
 // Package limits records the Darwin RLIMIT_NPROC identifier without pulling extra headers.
 // Explicit constants keep cross-compilation predictable for release automation.

pkg/limits/limits_proc_freebsd.go

@@ -1,4 +1,5 @@
 //go:build freebsd
+// +build freebsd
 
 // Package limits defines FreeBSD's RLIMIT_NPROC numeric identifier for process cap tuning.
 // Encoding it here keeps the rest of the codebase decoupled from cgo or external packages.

pkg/limits/limits_proc_linux.go

@@ -1,4 +1,5 @@
 //go:build linux
+// +build linux
 
 // Package limits embeds Linux-specific resource numbers to avoid external dependencies.
 // Keeping the constant here prevents cross-platform files from importing non-standard modules.

pkg/limits/limits_proc_openbsd.go

@@ -1,4 +1,5 @@
 //go:build openbsd
+// +build openbsd
 
 // Package limits includes the OpenBSD RLIMIT_NPROC value so process ceilings can be raised at startup.
 // Hardcoding the numeric value keeps the build pure Go without extra dependencies.

pkg/limits/limits_windows.go

@@ -1,4 +1,5 @@
 //go:build windows
+// +build windows
 
 // Package limits documents the lack of configurable RLIMIT-style knobs on Windows.
 // The stub still runs through the channel pipeline so the caller sees consistent behavior.