Otherwise two or more linkOrCopy() functions running simultaneously will lead
to a mess.
Actually nftw() is not guaranteed to be thread-safe, I think, so we should
really use something that is, like Poco's SimpleRecursiveDirectoryIterator.
It probably is not a good idea to keep depleting the entropy source needlessly
by having a separate RNG in the preSpawn(). Use just one shared RNG and
protect access to it with a mutex.
Use setuid root otherwise. (But note that the portablity to other
Unixes is a work in progress, and for instance it is known that this
doesn't work on OS X yet.)
Allow the directory parameters to be relative paths; turn them into absolute
ones for later use in the script as we change directories back and forth.
Use cpio instead of cp --parent for each file separately. (The latter has the
problem that parent directories are created using the protection the
corresponding source directory has, and tht might not permit you to copy other
files later into the same directory.)
Also copy usr/share/liblangtag, for the (common) case when LibreOffice is
built to use a system liblangtag.
Don't bother with the special handling of /usr/share/fonts/ghostscript unless
it exists and is a symlink.
With these changes, it worked for CentOS 7, too.
The JS code always passes in 0 for now. The server parses the parameter and
calls LibreOfficeKitDocument::setPart() before calling paintTile().
Probably also the status, key, mouse and selection messages will need a part
number. The intent is after all that the protocol is as stateless as
possible. (So maybe we should also pass the document URL in each message?)
The new function takes a map from keywords to integer values, and accepts
parameters in the form of either name=keyword, or for backward compatibility,
name='keyword'. Use it to parse the type parameter of the key, mouse,
selecttext and selectgraphic messages. This restricts the accepted keywords to
those actually valid for each message.
Needed for /usr/share/fonts so that fontconfig trusts its cache, but no harm
doing it for all directories. (Except a slight slowdown, need to see it if
has any significant impact if we would do the utime() only for directories
under /usr/share/fonts.)
Thus we need to pass the FTW_DEPTH flag to nftw() and handle FTP_DP instead of
FTP_D. We also need to make sure the directory is created also in the case of
an empty directory, for which no FTW_F callback of files inside it has been
received.
It is safest to not exit the nftw() in the FTW_SLN case.
Makefile.am:18: warning: deprecated feature: target 'SETCAP' overrides 'SETCAP$(EXEEXT)'
Makefile.am:18: change your target to read 'SETCAP$(EXEEXT)'
/usr/share/automake-1.13/am/program.am: target 'SETCAP$(EXEEXT)' was defined here
Makefile.am:1: while processing program 'SETCAP'
