pkg/manager: show bug first time

This allows to understand if a bug is new
(found in the current run) or old.

6 files changed, 31 insertions, 0 deletions

diff --git a/pkg/osutil/osutil.go b/pkg/osutil/osutil.go
index f4a3cac18..c9ee98412 100644
--- a/pkg/osutil/osutil.go
+++ b/pkg/osutil/osutil.go
@@ -351,6 +351,12 @@ func Abs(path string) string {
 	return filepath.Clean(path)
 }
 
+// CreationTime returns file creation time.
+// May return zero time, if not known.
+func CreationTime(fi os.FileInfo) time.Time {
+	return creationTime(fi)
+}
+
 // MonotonicNano returns monotonic time in nanoseconds from some unspecified point in time.
 // Useful mostly to measure time intervals.
 // This function should be used inside of tested VMs b/c time.Now may reject to use monotonic time
diff --git a/pkg/osutil/osutil_bsd.go b/pkg/osutil/osutil_bsd.go
index b54c9126f..b26c91ff7 100644
--- a/pkg/osutil/osutil_bsd.go
+++ b/pkg/osutil/osutil_bsd.go
@@ -8,8 +8,13 @@ package osutil
 import (
 	"os"
 	"os/exec"
+	"time"
 )
 
+func creationTime(fi os.FileInfo) time.Time {
+	return time.Time{}
+}
+
 func RemoveAll(dir string) error {
 	return os.RemoveAll(dir)
 }
diff --git a/pkg/osutil/osutil_darwin.go b/pkg/osutil/osutil_darwin.go
index 22c667ed7..0b1f30711 100644
--- a/pkg/osutil/osutil_darwin.go
+++ b/pkg/osutil/osutil_darwin.go
@@ -6,8 +6,13 @@ package osutil
 import (
 	"os"
 	"os/exec"
+	"time"
 )
 
+func creationTime(fi os.FileInfo) time.Time {
+	return time.Time{}
+}
+
 func RemoveAll(dir string) error {
 	return os.RemoveAll(dir)
 }
diff --git a/pkg/osutil/osutil_fuchsia.go b/pkg/osutil/osutil_fuchsia.go
index 4103e7f52..1ebd64eb4 100644
--- a/pkg/osutil/osutil_fuchsia.go
+++ b/pkg/osutil/osutil_fuchsia.go
@@ -9,8 +9,13 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+	"time"
 )
 
+func creationTime(fi os.FileInfo) time.Time {
+	return time.Time{}
+}
+
 func HandleInterrupts(shutdown chan struct{}) {
 }
 
diff --git a/pkg/osutil/osutil_linux.go b/pkg/osutil/osutil_linux.go
index 6585713ac..63743a5f2 100644
--- a/pkg/osutil/osutil_linux.go
+++ b/pkg/osutil/osutil_linux.go
@@ -17,6 +17,11 @@ import (
 	"golang.org/x/sys/unix"
 )
 
+func creationTime(fi os.FileInfo) time.Time {
+	st := fi.Sys().(*syscall.Stat_t)
+	return time.Unix(int64(st.Ctim.Sec), int64(st.Ctim.Nsec)) // nolint: unconvert
+}
+
 // RemoveAll is similar to os.RemoveAll, but can handle more cases.
 func RemoveAll(dir string) error {
 	files, _ := os.ReadDir(dir)
diff --git a/pkg/osutil/osutil_windows.go b/pkg/osutil/osutil_windows.go
index 8a0e8b77a..c5763b677 100644
--- a/pkg/osutil/osutil_windows.go
+++ b/pkg/osutil/osutil_windows.go
@@ -8,8 +8,13 @@ import (
 	"os"
 	"os/exec"
 	"syscall"
+	"time"
 )
 
+func creationTime(fi os.FileInfo) time.Time {
+	return time.Time{}
+}
+
 func HandleInterrupts(shutdown chan struct{}) {
 }