| Message ID | 20161124032727.GC27313@waldemar-brodkorb.de |
|---|---|
| State | New |
| Headers | show |
Hi Waldemar, Thanks for the patchset. I can confirm it fixed my issue. Regards Frank -----Original Message----- From: Waldemar Brodkorb [mailto:wbx@uclibc-ng.org] Sent: Thursday, November 24, 2016 2:27 PM To: Frank Liu Cc: Waldemar Brodkorb; 'uclibc@uclibc.org'; Dushara Jayasinghe (dushara@successful.com.au); devel@uclibc-ng.org Subject: Re: uclibc(1.0.12) mq_send return value and errno issue Hi Frank, Frank Liu wrote, > Please see the attached sample code. > > If I turn READERS and WRITERS to 0, the test works fine. > > Adding another thread in the process by setting a non-zero number to either READERS or WRITER, the test program crashes due to the assertion at line 99. I think I found the reason for the problem. Try attached patch, best regards Waldemar
From 650e6cbd0fccf8d20efc0844582934eae8da1f58 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb <wbx@openadk.org> Date: Thu, 24 Nov 2016 04:14:20 +0100 Subject: [PATCH 1/2] arm: use common ret_ERRVAL Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> --- libc/sysdeps/linux/arm/sysdep.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/libc/sysdeps/linux/arm/sysdep.h b/libc/sysdeps/linux/arm/sysdep.h index 80bf9ec..8813f8e 100644 --- a/libc/sysdeps/linux/arm/sysdep.h +++ b/libc/sysdeps/linux/arm/sysdep.h @@ -137,9 +137,6 @@ #define PSEUDO_END_ERRVAL(name) \ END (name) -#undef ret_ERRVAL -#define ret_ERRVAL PSEUDO_RET_NOERRNO - #if defined NOT_IN_libc # define SYSCALL_ERROR __local_syscall_error # define SYSCALL_ERROR_HANDLER \ -- 2.1.4