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libposix: deep refactor; add sys/posixly command

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With these changes, libposix (and newlib) can run MirBSD Korn Shell.
This commit is contained in:
Giacomo Tesio
2017-09-11 01:01:11 +02:00
parent 2f99fb162f
commit 001069aa7b
56 changed files with 4939 additions and 608 deletions
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20
qa/lib/newlib/libposix_sigchld.c
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@ -27,19 +27,35 @@ qa_exit_translator(int status)
* should return PASS/FAIL
*/
if(status == 0){
jehanne_print("PASS\n");
return "PASS";
} else {
jehanne_print("FAIL: " __POSIX_EXIT_PREFIX "%d\n", status);
return "FAIL";
}
}
return nil;
}
void
qa_exit_printer(int status, void *_)
{
extern int printf(const char *format, ...);
if(jehanne_getpid() == jehanne_getmainpid()){
/* the QA test may fork, but only the main process
* should return PASS/FAIL
*/
if(status == 0){
printf("PASS\n");
} else {
printf("FAIL: " __POSIX_EXIT_PREFIX "%d\n", status);
}
}
}
void
__application_newlib_init(void)
{
extern int on_exit(void (*func)(int, void*), void* arg);
on_exit(qa_exit_printer, nil);
libposix_translate_exit_status(qa_exit_translator);
libposix_emulate_SIGCHLD();
}