_This commit adds to #8407bd8d52c6c to apply the same fix to
another place that does the same operation on all fds._
When _SC_OPEN_MAX (max nr of open files limit per process) is a very
big number, then closing all possible file handles can take a while.
This change first tries to use the syscall close_range() if available,
falling back to use /proc/self/fd to close only open file handles,
and lastly falling back to the old way of closing all possible handles
one after another.
In general, the first or second approach should be available
which speeds up the pty spawning.
Refs JetBrains/pty4j#147
Copied from 04685d870f
(which is EPL 1.0)
Co-authored-by: Sergey Simonchik <sergey.simonchik@jetbrains.com>
When _SC_OPEN_MAX (max nr of open files limit per process) is a very
big number, then closing all possible file handles can take a while.
This change first tries to use the syscall close_range() if available,
falling back to use /proc/self/fd to close only open file handles,
and lastly falling back to the old way of closing all possible handles
one after another.
In general, the first or second approach should be available
which speeds up the pty spawning.
Refs JetBrains/pty4j#147
Copied from 04685d870f
(which is EPL 1.0)
Co-authored-by: Sergey Simonchik <sergey.simonchik@jetbrains.com>
Building osxcross is somewhat problematic because the versions
are not fixed and reproducibility of making this docker file
can be problematic. For example new versions of cmake, etc
make be needed. TODO Is there a way to fix the version of
osxcross so that we can rebuild reliably?
* remove invalid tycho resolver config (not valid since many versions)
* fix PMD plugin configuration (config attribute was renamed in 3.18)
* remove duplicate versions already managed in pluginManagement section
* fix indentation
* move all not yet configured versions into pluginManagement of the
parent module to avoid further duplication
* consume the target platform as file, not as maven artifact (this
simplifies building a single module A LOT)
* remove invalid tycho-source-plugin configuration
* disable tycho consumer POM generation (not needed here, and avoids a
warning in each module)
* remove prerequisites. that's for maven plugins only, and this POM
already contains the better suited similar maven enforcer rule
* enforce UTF-8 for javadoc generation (the build fails on Windows
otherwise, trying to read some Japanese? characters with the Windows
default encoding)
Some bundles are bumped because dev happened between 11.2 release and
this version bump. The most significant change that happened
was the bump in Tycho version which changed ECJ version and
hence some class files changed
Part of #420
Warning in build.properties will be errors when they run
in the tycho build, like this:
```
Error: Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:2.7.5:package-plugin
(default-package-plugin) on project org.eclipse.cdt.core.tests:
/home/runner/work/cdt/cdt/core/org.eclipse.cdt.core.tests/build.properties:
bin.includes value(s) [test.xml] do not match any files. -> [Help 1]
```
So make them errors in the workspace so that the issue is
detected before push.
Some build.properties issues don't affect the build, but
are still indicative of a problem.
The CDT Cleanup profile had a bunch of extra cleanups applied to it, this
prevents running the CDT cleanup profile manually to simulate running the
save actions on all Java files
Change-Id: Iad491e1258a4ba90d81d1457ea0f6779e3663e38
-framework JavaVM is no longer needed for a while and in
latest Xcode is removed as an option
x86 on macOS is no longer supported by recent Xcode, so drop it
from CDT. x86 hasn't been supported in Platform for a while, so
it wasn't actually usable.
Change-Id: I149722b168fe9819ee334d4afd25ae624b1664c5
Because the dll/jnilib is modified in place, the natives are qualified
with their build date, rather than their git date as the checked-in
libraries are not signed.
Change-Id: I3078f5040f7ef9590bb4ab5d031dcb29b3c3bdde
rebuilt docker images have small binary differences
in the jnilibs due to a rebuilt macOS toolchain being
used.
Change-Id: I25dc951e1e8c7c94a799d63a4c0db644d1f1be1e
Added missed license headers
Updated baseline for the parent pom to CDT 10.2
Updated version for pom.xml to 10.3
Updated version for features and bundles to CDT 10.3
Updated copyright for about.properties to be 2021
Incremented version + 100 where needed
Change-Id: I79666fcc0402fee6607499d7dce1eaf87a5f446d
Signed-off-by: Alexander Fedorov <alexander.fedorov@arsysop.ru>
After loading the spawner library, call the native method
configureNativeTrace() that will query the Eclipse platform for several
debug option strings.
Change-Id: I031bb2cdc04ba2675913b3b2e320039c28139638
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
* Unify pointer checkes
* Avoid using negated conditions.
* Reduce scope of local variables when possible
Change-Id: Ibacd13126351019af544f3e22513654d5ffee342
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
This will enforce formatting when building the native code
Change-Id: I6c047f4c0672609df322b7ba716fc786f0e3aab4
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
Added a new C/C++ formatter profile called "Unmanaged profile 'CDT'"
(name stolen from the Java formatter) that is basically K&R with the
tweak of maxium line width set to 120 (same width as for .java files).
Added enforcement of the formatter during build.
libspawner.so/jnilib have differences because the re-formatting changes
line numbers and therefore the __LINE__ macro expands to a different
value.
Change-Id: Id3a0619cb31640c7817dc684c72139f90cab0fc6
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
On Linux and mac, a simple int will do for accessing streams (file
descriptor).
On Windows, a HANDLE is used. This is in reality a pointer and on 64
bit JVM, the pointer will not fit in an int. To not force a change to
the API everytime a different platform has a different requirement
for accessing streams, use a common interface and specific classes
that is known by the native part. The java part of the function
block should just pass the object back to the native code when
needing to reference an open stream.
Change-Id: Ibc3ff5c85735dac6a0ce8e9a1f25b839d7e9aab9
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
When searching the PATH environment variable, only accept resources of
type "file" and that are executable. Any directories on the PATH is
silently ignored by shells and so should also CDT do.
Change-Id: Ia7cfd1b0b61d59602994528f0fb2af7fee93d946
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>
