pseudo - Allows emulation of root user operations

Age	Commit message (Collapse)	Author
2010-08-04	Add new environment values to allow easy override of default locations	Mark Hatle
	Add PSEUDO_BINDIR, PSEUDO_LIBDIR, and PSEUDO_LOCALSTATEDIR to allow for more easy customization of PSEUDO components at run-time. If these are not set they will be automatically generated based on the existing PSEUDO_PREFIX path. PSEUDO_BINDIR = PSEUDO_PREFIX /bin PSEUDO_LIBDIR = PSEUDO_PREFIX /lib PSEUDO_LOCALSTATEDIR = PSEUDO_PREFIX /var/pseudo Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
2010-06-02	Provide a hook to disable symlink "fixing".	Peter Seebach
	In fakechroot, which pseudo tries to match the functionality of, the default behavior when creating a symlink with an absolute target is to prepend the chroot path, so that underlying syscalls will get the right file. It is necessary to be able to disable this behavior to create target filesystems in some cases. To that end, support a new environment variable, PSEUDO_NOSYMLINKEXP, which disables that behavior.
2010-04-30	Improve PSEUDO_DEBUG_FILE.	Peter Seebach
	The PSEUDO_DEBUG_FILE feature is enhanced, and is now also used by the pseudo server.
2010-04-26	Allow specification of debug output file.	Peter Seebach
	This includes allowing %s (program name) and %d (pid).
2010-04-26	Avoid signalling during mutex operations.	Peter Seebach
	remake(1) can try to close a file from a signal handler. Since any entrance to a pseudo-emulated function requires the mutex, this can result in a deadlock. Solution: Suspend SIGCHLD (and a couple of other signals likely to result in filesystem operations) for the duration of the lock.
2010-04-05	Make glob work.	Peter Seebach
	Moved readlink fixup into a general-purpose function for removing chroot prefixes.
2010-04-05	Shuffle some code around.	Peter Seebach
	Migrate the stable part of the wrapper code (not machine-generated) out of makewrappers, to make it easier to maintain.