* [PATCH] Cygwin: sigproc.cc: add comment
@ 2020-08-29 10:01 Ken Brown
2020-08-30 12:41 ` Corinna Vinschen
0 siblings, 1 reply; 2+ messages in thread
From: Ken Brown @ 2020-08-29 10:01 UTC (permalink / raw)
To: cygwin-patches
---
winsup/cygwin/sigproc.cc | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
index 2a9734f00..47352c213 100644
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -44,7 +44,11 @@ char NO_COPY myself_nowait_dummy[1] = {'0'};
#define Static static NO_COPY
-/* All my children info. Avoid expensive constructor ops at DLL startup */
+/* All my children info. Avoid expensive constructor ops at DLL
+ startup.
+
+ This class can allocate memory. But there's no need to free it
+ because only one instance of the class is created per process. */
class child_procs {
#ifdef __i386__
static const int _NPROCS = 256;
--
2.28.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Cygwin: sigproc.cc: add comment
2020-08-29 10:01 [PATCH] Cygwin: sigproc.cc: add comment Ken Brown
@ 2020-08-30 12:41 ` Corinna Vinschen
0 siblings, 0 replies; 2+ messages in thread
From: Corinna Vinschen @ 2020-08-30 12:41 UTC (permalink / raw)
To: cygwin-patches
On Aug 29 06:01, Ken Brown via Cygwin-patches wrote:
> ---
> winsup/cygwin/sigproc.cc | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
> index 2a9734f00..47352c213 100644
> --- a/winsup/cygwin/sigproc.cc
> +++ b/winsup/cygwin/sigproc.cc
> @@ -44,7 +44,11 @@ char NO_COPY myself_nowait_dummy[1] = {'0'};
>
> #define Static static NO_COPY
>
> -/* All my children info. Avoid expensive constructor ops at DLL startup */
> +/* All my children info. Avoid expensive constructor ops at DLL
> + startup.
> +
> + This class can allocate memory. But there's no need to free it
> + because only one instance of the class is created per process. */
> class child_procs {
> #ifdef __i386__
> static const int _NPROCS = 256;
> --
> 2.28.0
Sure, why not.
Thanks,
Corinna
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2020-08-29 10:01 [PATCH] Cygwin: sigproc.cc: add comment Ken Brown
2020-08-30 12:41 ` Corinna Vinschen
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