Update to the newly minted 1.8.2, dropping several patches we'd
backported since the last release.

Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

pseudo_1.8.1.bb gets the backported patch and pseudo_git.bb gets
updated to include the commit.

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

In a heavily loaded container, the child process might not started
before the parent process had terminated.  The child process attempts to
signal the parent with SIGUSR1.  If the parent had terminated, the
parent becomes PID 1, which is generally init.  When it signaled pid 1,
it caused the docker mini-init to terminate.

This doesn't happen in a traditional system, as systemd/sysvinit is
protected to only root users can signal it.

[YOCTO #10324]

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Update the SRCREV to 2 commits beyond the 1.8.1 tag (to the current
HEAD) in order to include a fix for the xattr performance regression
[YOCTO #9929].

Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

* Drop patches where the changes exist upstream
* Fetch from git as no tarball is available for 1.8.1
* Move common code to pseudo.inc
* Update patchset in git recipe

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

This uprev adds various improvements with regards to the server
spawn logic, and also sorts xattrs to work around a bug in one of
the mkfs utilities.

Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

The 0600 modes were coming from fopen/freopen/etc., because those
don't specify a filesystem mode (just an access mode like "r" or
"w"). Use 0666 & ~umask. (And then the PSEUDO_FS_MODE macro masks
in the 0600 bits we want to be sure are present.)

Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Pseudo 1.7 adds an experimental feature (which I think needs more testing
before it becomes the default) allowing the pseudo client to store modes
and uid/gid values in extended attributes rather than using the sqlite
database. On most Linux-like systems, this works only if the underlying
file is a plain file or a directory.

Also added is a profiling feature to allow some amount of reporting on
the wall-clock time the client spends in wrappers, processing operations,
or in IPC. This feature is not intendeded to be precisely accurate, but
gives a good overview of where time is going.

Based on the results from the profiling feature, the client now suppresses
OP_OPEN and OP_EXEC messages if the server is not logging messages, and
no longer uses constant dynamic allocation and free cycles for canonicalized
paths.

There's a few other likely-looking optimizations being considered, but
this seemed like a good cutoff for now.

1.7.1 fixes two bugs, one affecting mostly XFS systems with 64-bit
inode values, and one affecting code that called realpath(x, NULL), such
as the RPM backend.

1.7.2 fixes an indirect side-effect of the chmod fixes to deal with
umask 0700, which had no effect with opkg 0.2.4 but appears to cause
failures with 0.3.0.

1.7.3 prevents mkdirat() (and mkfifoat()) from setting errno on success,
because glibc's localedef inexplicably errors out if errno was set, even
if the operation's actual return code (which it tests) indicated
success.

Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

There was a stupid logic error controlling the diagnostic for
a "possible" mismatch involving trailing slashes and whether or
not a node was believed to be a directory. Specifically, a diagnostic
got printed any time a lookup for a directory *didn't* have a
trailing slash, as well as in the (actually intended) case where
a non-directory lookup *did*.

No other changes, but that one is probably significant.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

pseudo 1.6.3 merges (with some changes) the changes from
Peter A. Bigot to make --without-fallback-passwd work. It
also adds a proposed fix for Yocto bug #7097, which has
passed the obvious tests I could think of.

pseudo 1.6.4 fixes a silly configure bug introduced with
1.6.3.

[YOCTO: #7097]

Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>