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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2020-09-26 22:48:44 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-06-10 10:40:17 +1200 |
| commit | b723c6d8dd061e88723bca33e450012c7e8e726c (patch) | |
| tree | 63ad92a09ece2685d5db35cf3711ebd312091f97 /man2 | |
| parent | d7a3918456f1b93c8960baa999b467a23e779e1f (diff) | |
| download | man-pages-b723c6d8dd061e88723bca33e450012c7e8e726c.tar.gz | |
seccomp.2: Add some details for SECCOMP_FILTER_FLAG_NEW_LISTENER
Rework the description a little, and note that the close-on-exec
flag is set for the returned file descriptor.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man2')
| -rw-r--r-- | man2/seccomp.2 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man2/seccomp.2 b/man2/seccomp.2 index 6cde0ad210..5aa3d7c6f0 100644 --- a/man2/seccomp.2 +++ b/man2/seccomp.2 @@ -219,8 +219,9 @@ file. .TP .BR SECCOMP_FILTER_FLAG_NEW_LISTENER " (since Linux 5.0)" .\" commit 6a21cc50f0c7f87dae5259f6cfefe024412313f6 -With this flag, -a new user-space notification file descriptor is returned on success. +After successfully installing the filter program, +return a new user-space notification file descriptor. +(The close-on-exec flag is set for the file descriptor.) When the filter returns .BR SECCOMP_RET_USER_NOTIF a notification will be sent to this file descriptor. |