On 18/02/2020 01:25, chr...@rtems.org wrote:
From: Chris Johns <chr...@rtems.org>
- Newlib overtites any FILE pointers set in stdin, stdout or stderr.
Closes #3870
---
cpukit/libcsupport/src/newlibc_reent.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/cpukit/libcsupport/src/newlibc_reent.c
b/cpukit/libcsupport/src/newlibc_reent.c
index 430157cf0f..6dc0b1eeaa 100644
--- a/cpukit/libcsupport/src/newlibc_reent.c
+++ b/cpukit/libcsupport/src/newlibc_reent.c
@@ -44,7 +44,10 @@ bool newlib_create_hook(
}
#endif
- _REENT_INIT_PTR((creating_task->libc_reent)); /* GCC extension: structure constants */
+ extern void __sinit (struct _reent *s);
+ struct _reent *reent = (struct _reent *) creating_task->libc_reent;
+ _REENT_INIT_PTR((reent)); /* GCC extension: structure constants */
+ __sinit( reent );
return true;
}
It would be good to test if this has the side-effect that now every
thread delete closes the file descriptors 0, 1, and 2.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
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