Dmitry V. Levin
6d44012cb5
This header file was added in glibc-2.3.2, so it's safe to assume its availability. * configure.ac (AC_CHECK_HEADERS): Remove sys/epoll.h. * epoll.c: Include <sys/epoll.h> unconditionally. Compile [HAVE_SYS_EPOLL_H] code unconditionally. * tests/epoll_ctl.c: Do not check for HAVE_SYS_EPOLL_H. * tests/epoll_wait.c: Likewise.
28 lines
447 B
C
28 lines
447 B
C
#include "tests.h"
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#include <sys/syscall.h>
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#ifdef __NR_epoll_wait
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# include <stdio.h>
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# include <sys/epoll.h>
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# include <unistd.h>
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int
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main(void)
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{
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struct epoll_event *const ev = tail_alloc(sizeof(*ev));
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long rc = syscall(__NR_epoll_wait, -1, ev, 1, -2);
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printf("epoll_wait(-1, %p, 1, -2) = %ld %s (%m)\n",
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ev, rc, errno2name());
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puts("+++ exited with 0 +++");
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return 0;
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}
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#else
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SKIP_MAIN_UNDEFINED("__NR_epoll_wait")
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#endif
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