summaryrefslogtreecommitdiff
path: root/lib/Support/Program.cpp
Commit message (Collapse)AuthorAge
* Add non-blocking Wait() for launched processesTareq A. Siraj2013-10-01
| | | | | | | | | | | | | | | | | | - New ProcessInfo class to encapsulate information about child processes. - Generalized the Wait() to support non-blocking wait on child processes. - ExecuteNoWait() now returns a ProcessInfo object with information about the launched child. Users will be able to use this object to perform non-blocking wait. - ExecuteNoWait() now accepts an ExecutionFailed param that tells if execution failed or not. These changes will allow users to implement basic process parallel tools. Differential Revision: http://llvm-reviews.chandlerc.com/D1728 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191763 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace use of PathV1.h in Program.cpp.Rafael Espindola2013-06-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183996 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid using PathV1.h in Program.h.Rafael Espindola2013-06-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183940 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a version of sys::ExecuteAndWait that takes StringRefs.Rafael Espindola2013-06-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183934 91177308-0d34-0410-b5e6-96231b3b80d8
* [Support] Fix handle and memory leak for processes that are not waited forReid Kleckner2013-06-13
| | | | | | | | | | | | Execute's Data parameter is now optional, so we won't allocate memory for it on Windows and we'll close the process handle. The Unix code should probably do something similar to avoid accumulation of zombie children that haven't been waited on. Tested on Linux and Windows. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183906 91177308-0d34-0410-b5e6-96231b3b80d8
* Zero-initializing variables; fixes a build breakage introduced in r183864.Aaron Ballman2013-06-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183904 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the program class.Rafael Espindola2013-06-12
| | | | | | | It was only used to implement ExecuteAndWait and ExecuteNoWait. Expose just those two functions and make Execute and Wait implementations details. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183864 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a boolean parameter to the ExecuteAndWait static function to indicatedChad Rosier2013-03-26
| | | | | | | | | | | if execution failed. ExecuteAndWait returns -1 upon an execution failure, but checking the return value isn't sufficient because the wait command may return -1 as well. This new parameter is to be used by the clang driver in a subsequent commit. Part of rdar://13362359 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178087 91177308-0d34-0410-b5e6-96231b3b80d8
* Support/Program: Make Change<stream>ToBinary return error_code.Michael J. Spencer2011-12-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146522 91177308-0d34-0410-b5e6-96231b3b80d8
* Have Program::Wait return -2 for crashed and timeouts instead of embeddingAndrew Trick2011-05-21
| | | | | | | info in the error message. Per Dan's request. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131780 91177308-0d34-0410-b5e6-96231b3b80d8
* Bugpoint support for miscompilations that result in a crash.Andrew Trick2011-05-11
| | | | | | | | | | This change allows bugpoint to pinpoint the "opt" pass and bitcode segment responsible for a crash caused by miscompilation. At least it works well for me now, without having to create any custom execution wrappers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131186 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge System into Support.Michael J. Spencer2010-11-29
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-31 22:06:42 +0000