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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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6
qa/lib/newlib/202-signals.c
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@ -28,6 +28,7 @@ main() {
if (pid == 0) {
signal(SIGCONT,sigcont); /* set function calls */
printf("Child going to loop...\n");
write(p[1], "", 1);
close(p[1]);
close(p[0]);
for(;;){
@ -38,11 +39,8 @@ main() {
}
else /* parent */
{
read(p[0], &dummy, 1);
close(p[1]);
if(read(p[0], &dummy, 1) > 0){
printf("sync read received data");
exit(EXIT_FAILURE);
}
close(p[0]);
printf("PARENT: sending SIGCONT\n\n");
kill(pid,SIGCONT);