jehanne/qa/lib/newlib/libposix_customization.c
Giacomo Tesio 001069aa7b libposix: deep refactor; add sys/posixly command
With these changes, libposix (and newlib) can run MirBSD Korn Shell.
2017-12-18 23:02:36 +01:00

61 lines
1.5 KiB
C

/*
* This file is part of Jehanne.
*
* Copyright (C) 2017 Giacomo Tesio <giacomo@tesio.it>
*
* This is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* Jehanne is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#include <u.h>
#include <libc.h>
#include <posix.h>
static char*
qa_exit_translator(int status)
{
if(jehanne_getpid() == jehanne_getmainpid()){
/* the QA test may fork, but only the main process
* should return PASS/FAIL
*/
if(status == 0){
return "PASS";
} else {
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);
}