Newer distros are using new versions of glibc and coreutils which use the new glibc renameat2 function. We need to intercept this for correct functioning of pseudo. This is essential to ensure new distros continue to work with the project. Also, this version has a fix for path/inode cross corruption problems which may explain our mysterious locale permissions issues. Many thanks to Otavio and Peter Seebach for the help in figuring this out and fixing it. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com>
This incorporates two fixes for large inodes, which hopefully solves some of the rare mysterious behaviour. Signed-off-by: Ross Burton <ross.burton@intel.com>
* the pseudo.log is significantly shorter with this revision fddbe85 Fix symlink following errors 3a48dc4 Fix one more stray slash 691a230 Less chatty debugging 0c053e5 Change copyright default. Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
This change includes several bug fixes and improvements, including better path handling (the existance of . and .. for files), handling of the sticky bit, and syscall renameat2 handling and interception through syscall() which was breaking coreutils mv operations on fedora27. [YOCTO #12594] [YOCTO #12379] [YOCTO #11643] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Pseudo is using a custom configure script that detects if it shall build with extended file attribute support or not. The check is done by simply calling 'getfattr' provided by attr-native which is not part of the dependency list. Due to the recent changes (recipe specific sysroot & cleanup of $PATH) this call fails now when the recipe is being build for the first time (at least when being build for nativesdk case). Explicitly setting up a dependency to attr-native just to satisfy configure would be wrong also since the real dependency is to attr/nativesdk-attr which are already part of the dependency list (see DEPENDS). Therefore bypass the test in the configure by explicitly enabling xattr using a configure option available in any case. Signed-off-by: Andreas Kaufmann <andreas.kaufmann.79@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Dropped patches: 0001-Use-epoll-API-on-Linux.patch replaced by http://git.yoctoproject.org/cgit/cgit.cgi/pseudo/commit/?id=0a3e435085046f535074f498a3de75a7704fb14c (also add --enable-epoll to configure options) b6b68db896f9963558334aff7fca61adde4ec10f.patch merged upstream efe0be279901006f939cd357ccee47b651c786da.patch merged upstream fastopreply.patch replaced by http://git.yoctoproject.org/cgit/cgit.cgi/pseudo/commit/?id=449c234d3030328fb997b309511bb54598848a05 toomanyfiles.patch rebased Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
This changes the pseudo FASTOP functionality so that a reply to the operation is required. This means we then cannot lose data if a connection is closed. This in turn stops corruption if we run out of file handles and have to close connections. This tweaks the connection closure patch to update the comment there which is now outdated. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The idea came up here: https://bugzilla.yoctoproject.org/show_bug.cgi?id=11309 and here: http://lists.openembedded.org/pipermail/openembedded-core/2017-August/141491.html Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If we have large amounts of parallelism, pseudo can end up with too many open connections and will no longer accept further connections, hanging. This patch works around that by closing some clients, allowing turnover of connections and unblocking the system. The downside is a small but theoretical window of data loss. This is likely better than locking up entirely though. Discussions with Peter are onging about how we could better fix this. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Backport fixes from pseudo master for an acl issue and more importantly, a segfault issue with bash which can be triggered by the recent useradd changes. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>