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lib_abort.c: Change call to userspace exit() into syscall _exit()

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The POSIX standard dictates that during abnormal termination the functions
registered by atexit() are _not_ called, also flushing the streams is
optional. So in this case, it is perfectly legal / better to call the
kernel system call _exit() instead.

This fixes regression issues caused by removal exit() from the kernel.
This commit is contained in:
Ville Juven 2023-02-21 11:40:33 +02:00 committed by Xiang Xiao
parent 5fac313df7
commit 07039b8a36
1 changed files with 2 additions and 2 deletions
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4
libs/libc/stdlib/lib_abort.c
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@ -63,8 +63,8 @@ void abort(void)
* a conformant version of abort() at this time. This version does not
* signal the calling thread all.
*
* exit() will flush and close all open files and terminate the thread.
* _exit() will close all open files and terminate the thread.
*/
exit(EXIT_FAILURE);
_exit(EXIT_FAILURE);
}