7a68cd094b
Rather than using an ifdef on the target to zero out fields,
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just use memset to zero the entire struct.
llvm-svn: 108330
2010-07-14 14:32:33 +00:00
ca97c92eb4
add some triple for minix, patch by Kees van Reeuwijk from PR7582
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llvm-svn: 107785
2010-07-07 15:52:27 +00:00
f656397cc0
Fix -Wcast-qual warnings.
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llvm-svn: 101782
2010-04-19 15:55:10 +00:00
d3db453d15
avoid temporary std::string in non posix_spawn path.
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llvm-svn: 101723
2010-04-18 17:34:10 +00:00
5b4be748cb
Eliminate temporary string.
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llvm-svn: 101711
2010-04-18 09:19:41 +00:00
1360e9e270
Properly inherit the environment on darwin where environ is not available for shared libraries.
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llvm-svn: 101710
2010-04-18 09:16:04 +00:00
554a39889b
This is horrible. Split the difference, and declare 'environ' on all non-Darwin
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platforms to unbreak the darwin and linux builds. The BSD folks should feel
free to change the #if, if this breaks them.
llvm-svn: 101703
2010-04-18 07:07:48 +00:00
320aa4a493
Revert r101701, Darwin doesn't have 'environ'. Go figure.
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llvm-svn: 101702
2010-04-18 06:44:21 +00:00
3fdf58800a
Fix linux build. posix_spawn doesn't inherit the environment by default.
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llvm-svn: 101701
2010-04-18 06:22:26 +00:00
a50738abba
make Program::Execute use posix_spawn on systems that support it,
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as it is more efficient than fork/exec.
Thanks to Eric for adding the autoconf check. It would be nice if
a cmake guru could add a cmake check for posix_spawn as well.
llvm-svn: 101693
2010-04-18 04:14:37 +00:00
3a747aef96
improve haiku portability, patch by Paul Davey.
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llvm-svn: 100933
2010-04-10 17:54:51 +00:00
65a437fb80
don't forget to close a FD on an error condition, found by
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cppcheck, PR6617. Patch by Ettl Martin!
llvm-svn: 98525
2010-03-14 23:16:45 +00:00
62f50dad8d
improve support for minix, PR6280, patch by
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Kees van Reeuwijk!
llvm-svn: 95946
2010-02-12 00:37:46 +00:00
1051937c21
Add llvm::Program::ChangeStderrToBinary().
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llvm-svn: 94743
2010-01-28 06:42:08 +00:00
fec62f0ef5
Revert commit 81144, and add a comment. It caused bugpoint timeouts
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not to work any more on linux.
llvm-svn: 86481
2009-11-08 20:55:48 +00:00
b5cd6233b1
Use 'waitpid' instead of 'wait'. Basing Program::Wait() on 'wait()' prevents it being correct within a multithreaded context.
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This address: PR 5277 (Program::Wait is unsafe to call from multiple threads).
Note: If waitpid() turns out to be non-portable, we can add more autoconf magic, or look into
another solution.
llvm-svn: 84903
2009-10-22 22:16:17 +00:00
7b446a001d
Revert "Get rid of GetProcessId in Win32/Program.inc.", this breaks
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ExecuteAndWait.
llvm-svn: 82522
2009-09-22 04:44:56 +00:00
0adf07eb9e
Get rid of GetProcessId in Win32/Program.inc.
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GetProcessId was introduced only in XP. As a bonus, this change makes Program
objects copyable, since Program is now basically a PID.
llvm-svn: 81826
2009-09-15 03:39:45 +00:00
d2f8a111cd
Check that the 'kill' call succeeded.
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Thanks to Duncan Sands for spotting this.
llvm-svn: 81328
2009-09-09 09:51:47 +00:00
a3fbf36004
This should unbreak the build on 64-bit Linux.
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llvm-svn: 81252
2009-09-08 20:31:27 +00:00
29b5d3012b
Const-correctness.
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llvm-svn: 81249
2009-09-08 19:51:39 +00:00
f9e2f241df
Get rid of the Pid_ member in the Program class.
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llvm-svn: 81247
2009-09-08 19:50:55 +00:00
4a91b7605b
Add a Kill() function to the Program class.
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llvm-svn: 81246
2009-09-08 19:50:27 +00:00
cd32ecf44f
Using a signal handler that does nothing should be
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equivalent to SIG_IGN.
llvm-svn: 81144
2009-09-07 05:58:25 +00:00
89720bbd11
Remove some not-really-used variables, as warned
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about by icc (#593 , partial). Patch by Erick Tryzelaar.
llvm-svn: 81115
2009-09-06 12:41:19 +00:00
Duncan Sands
Chris Lattner
Dan Gohman
Benjamin Kramer
Nick Lewycky
Douglas Gregor
Ted Kremenek
Daniel Dunbar
Mikhail Glushenkov