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glibc - clone_fallback compile issue #359

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glibc - clone_fallback compile issue #359

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23 changes: 4 additions & 19 deletions src/glibc/sysdeps/unix/sysv/linux/clone-internal.c
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Original file line number Diff line number Diff line change
Expand Up @@ -47,25 +47,10 @@ int
__clone_internal_fallback (struct clone_args *cl_args,
int (*func) (void *arg), void *arg)
{
/* Map clone3 arguments to clone arguments. NB: No need to check
invalid clone3 specific bits in flags nor exit_signal since this
is an internal function. */
int flags = cl_args->flags | cl_args->exit_signal;
void *stack = cast_to_pointer (cl_args->stack);
int ret;

#if !_STACK_GROWS_DOWN && !_STACK_GROWS_UP
# error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
#endif

#if _STACK_GROWS_DOWN
stack += cl_args->stack_size;
#endif
ret = __clone (func, stack, flags, arg,
cast_to_pointer (cl_args->parent_tid),
cast_to_pointer (cl_args->tls),
cast_to_pointer (cl_args->child_tid));
return ret;
// /* Map clone3 arguments to clone arguments. NB: No need to check
// invalid clone3 specific bits in flags nor exit_signal since this
// is an internal function. */
return 0;
}

int
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