Commit graph

9 commits

Author SHA1 Message Date
Derek Foreman 6bc33d63cf log: Open log file CLOEXEC so child processes don't get the fd
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
2015-07-16 19:28:36 -07:00
Bryce Harrington 6c6164c5ba shared: Update boilerplate from MIT X11 license to MIT Expat license 2015-06-15 13:04:18 -07:00
Andrew Wedgbury 9cd661e746 Make sure config.h is included before any system headers
There was an issue recently in screen-share.c where config.h was not
being included, resulting in the wrong definition for off_t being used on
32 bit systems. I checked and I don't think this problem is happening
elsewhere, but to help avoid this sort of problem in the future, I went
through and made sure that config.h is included first whenever system
headers are included.

The config.h header should be included before any system headers, failing
to do this can result in the wrong type sizes being defined on certain
systems, e.g. off_t from sys/types.h

Signed-off-by: Andrew Wedgbury <andrew.wedgbury@realvnc.com>
2014-04-07 10:22:28 -07:00
Kristian Høgsberg e73eccdb66 build: Move clients/Makefile.am into toplevel Makefile.am 2014-02-01 01:05:33 -08:00
Pekka Paalanen b7a9498a8e compositor: add fallback strchrnul()
Android does not have this function.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-06-12 12:29:13 -04:00
Pekka Paalanen 1da1b8f3f1 Rewrite shm buffer file allocation v2
We had duplicated code in many places, using hardcoded paths for
temporary files into more than one path. Some cases did not bother with
O_CLOEXEC, and all hardcoded paths that might not exist.

Add an OS helper function for creating a unique anonymous file with
close-on-exec semantics. The helper uses $XDG_RUNTIME_DIR as the
directory for a file.

This patch unifies the buffer file creation in both Weston and the
clients.

As simple clients are better not linking to libshared, as it would
require e.g. Cairo, they pull the OS compatibility code directly.

Android does not have mkostemp(), so a configure test is added for it,
and a fallback used if it is not available.

Changes in v2:
	remove all the alternate possible directory definitions and use
	XDG_RUNTIME_DIR only, and fail is it is not set.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-06-06 13:26:30 -04:00
Pekka Paalanen 647f2bfd2a window: add wrapper for EPOLL_CLOEXEC
Android does not have EPOLL_CLOEXEC, so add a fallback.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-05-31 13:53:51 -04:00
Pekka Paalanen 200019c0c6 compositor: check for execinfo.h
Some systems may not have execinfo.h. Add a configure test for it, and
if it is not found, make the backtrace() call a no-operation.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-05-31 13:52:24 -04:00
Pekka Paalanen 51aaf646db compositor: work around missing SOCK_CLOEXEC
Android does not have SOCK_CLOEXEC, so implement a wrapper that falls
back.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
2012-05-31 13:52:20 -04:00