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author | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-03-10 21:01:17 +0100 |
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committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-03-11 00:42:31 +0100 |
commit | 813596e5f23acb73ca74f0b35ba897854c3c9fb6 (patch) | |
tree | 7937743c6002013441548888fa51b5011a1b5ca6 | |
parent | cc7b36035b40e4eddb9a1ff1e8122252e19c1bb6 (diff) | |
download | man-pages-813596e5f23acb73ca74f0b35ba897854c3c9fb6.tar.gz |
epoll_ctl.2: Document ELOOP error for circular monitoring loops
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
-rw-r--r-- | man2/epoll_ctl.2 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/man2/epoll_ctl.2 b/man2/epoll_ctl.2 index dace16c07d..476b36770b 100644 --- a/man2/epoll_ctl.2 +++ b/man2/epoll_ctl.2 @@ -224,6 +224,13 @@ or the requested operation .I op is not supported by this interface. .TP +.B ELOOP +.I fd +refers to an epoll instance and this +.B EPOLL_CTL_ADD +operation would result in a circular loop of epoll instances +monitoring one another. +.TP .B ENOENT .I op was |