FreeBSD Bugzilla – Attachment 183968 Details for
Bug 220398
lio_listio(2) never sends signal if nent==0
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Reproduction program
lio_listio_empty_test.c (text/x-csrc), 459 bytes, created by
Alan Somers
on 2017-06-30 21:53:05 UTC
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Description:
Reproduction program
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Creator:
Alan Somers
Created:
2017-06-30 21:53:05 UTC
Size:
459 bytes
patch
obsolete
>#include <assert.h> >#include <aio.h> >#include <signal.h> >#include <stdio.h> >#include <unistd.h> > >int main(int argc, char** argv) { > struct aiocb *list = NULL; > struct sigevent sev; > > assert(0 == lio_listio(LIO_WAIT, &list, 0, NULL)); > printf("with LIO_WAIT, returned immediately\n"); > > sev.sigev_notify = SIGEV_SIGNAL; > sev.sigev_signo = SIGTERM; > assert(0 == lio_listio(LIO_NOWAIT, &list, 0, &sev)); > sleep(1); > printf("Didn't get SIGTERM\n"); > return(0); >}
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bug 220398
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