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| author | Renato Botelho <renato@netgate.com> | 2016-02-28 10:08:29 -0300 |
|---|---|---|
| committer | Renato Botelho <renato@netgate.com> | 2016-02-28 10:08:29 -0300 |
| commit | afdadc06a5da33ea6f46448ec5a8244cf6bf754d (patch) | |
| tree | 0d5fcd0eacffb1f234a3c97e9ea66a4b6d28d973 /share | |
| parent | a0ada2282856db4c48a6cbeadba5e7c6d74d45cf (diff) | |
| parent | 15dc3e2435d0a1243a7938c5eda77de938e4f5de (diff) | |
| download | FreeBSD-src-afdadc06a5da33ea6f46448ec5a8244cf6bf754d.zip FreeBSD-src-afdadc06a5da33ea6f46448ec5a8244cf6bf754d.tar.gz | |
Merge remote-tracking branch 'origin/stable/10' into devel
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/filemon.4 | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/share/man/man4/filemon.4 b/share/man/man4/filemon.4 index 585428b..fe0c430 100644 --- a/share/man/man4/filemon.4 +++ b/share/man/man4/filemon.4 @@ -31,7 +31,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 14, 2013 +.Dd January 28, 2016 .Dt FILEMON 4 .Os .Sh NAME @@ -49,6 +49,18 @@ responds to two .Xr ioctl 2 calls. .Pp +.Nm +is not intended to be a security auditing tool. +Many syscalls are not tracked and binaries of foreign ABI will not be fully +audited. +It is intended for auditing of processes for the purpose of determining its +dependencies in an efficient and easily parsable format. +An example of this is +.Xr make 1 +which uses this module with +.Sy .MAKE.MODE=meta +to handle incremental builds more smartly. +.Pp System calls are denoted using the following single letters: .Pp .Bl -tag -width indent -compact @@ -172,3 +184,12 @@ A .Nm device appeared in .Fx 9.1 . +.Sh BUGS +Loading +.Nm +may reduce system performance for the noted syscalls. +.Pp +Only children of the set process are logged. +Processes can escape being traced by double forking. +This is not seen as a problem as the intended use is build monitoring, which +does not make sense to have daemons for. |
