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2010-04-26Handle rename(3) across devices.Peter Seebach
When you rename across devices, inode can change. Until now, pseudo had no tools for handling a change in inode, but this is clearly a legitimate case.
2010-04-26Report on deletions more carefully.Peter Seebach
2010-04-26Add sanity checkPeter Seebach
It is possible for the database to get out of sync with the filesystem. Detecting this after the fact can be hard. Provide a hook for requesting a check. Also merge in some LD_LIBRARY_PATH fixes.
2010-04-26Updates/improvements for loggingPeter Seebach
Send program name (program_invocation_name from glibc) along with the tag. Along the way, restructure the fds/pids/tags arrays to be an array of client structures in pseudo_server, and add the message type to the set of things logged -- logging that a message was a ping is more useful than appending the text "ping" to it. Add support for type and program to pseudolog. Add deletion to pseudolog. Handle usage message formatting when there's an odd number of known specifiers for pseudolog. Conflicts: ChangeLog.txt pseudo_server.c
2010-03-29cleanup FALLTHROUGH comments on case labelsPeter Seebach
2010-03-26Add support for intercepting execve()Peter Seebach
This allows us to track execution, although the tracking for it requires some additional thought -- the basic assumption is that we don't want to canonicalize names into the chroot() directory, but since all the filename canonicalization assumes that we want this, that will take some sneaking. It's a little useful as is, though, so I'm running with it.
2010-03-26Track file open flagsPeter Seebach
This patch adds support for checking whether a file was opened for reading, writing, or both, as well as tracking append flags. It is not very well tested. This is preparation for improved host contamination checking.
2010-03-26Updates: Enable additional warnings, fix a number of things.Peter Seebach
None of them seem to have been genuine problems, but it's prettier now, and some were questionable.
2010-03-25initial chroot() supportPeter Seebach
Add chroot() and a large number of things needed to make it work. The list of intercepted calls is large but not exhaustive.
2010-03-16initial public releasePeter Seebach