use lazyregexp in a few places

DataDog · Jan 16, 2025 · 3591a16 · 3591a16
1 parent 40d06fd
commit 3591a16
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/pkg/security/seclog/logger.go b/pkg/security/seclog/logger.go
@@ -8,11 +8,11 @@ package seclog
 
 import (
 	"fmt"
-	"regexp"
 	"runtime"
 	"strings"
 	"sync"
 
+	"github.com/DataDog/datadog-agent/pkg/util/lazyregexp"
 	"github.com/DataDog/datadog-agent/pkg/util/log"
 )
 
@@ -22,7 +22,7 @@ const (
 )
 
 // used to extract package.struct.func from the caller
-var re = regexp.MustCompile(`[^\.]*\/([^\.]*)\.\(?\*?([^\.\)]*)\)?\.(.*)$`)
+var re = lazyregexp.New(`[^\.]*\/([^\.]*)\.\(?\*?([^\.\)]*)\)?\.(.*)$`)
 
 // TagStringer implements fmt.Stringer
 type TagStringer struct {

diff --git a/pkg/security/utils/proc_linux.go b/pkg/security/utils/proc_linux.go
@@ -14,13 +14,13 @@ import (
 	"os"
 	"path"
 	"path/filepath"
-	"regexp"
 	"strconv"
 	"strings"
 	"sync"
 
 	"github.com/DataDog/datadog-agent/pkg/security/secl/model/sharedconsts"
 	"github.com/DataDog/datadog-agent/pkg/util/kernel"
+	"github.com/DataDog/datadog-agent/pkg/util/lazyregexp"
 	"github.com/shirou/gopsutil/v4/process"
 )
 
@@ -35,7 +35,7 @@ func Getpid() uint32 {
 	return uint32(os.Getpid())
 }
 
-var networkNamespacePattern = regexp.MustCompile(`net:\[(\d+)\]`)
+var networkNamespacePattern = lazyregexp.New(`net:\[(\d+)\]`)
 
 // NetNSPath represents a network namespace path
 type NetNSPath struct {