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39 Commits

Author SHA1 Message Date
Mikhail Glushenkov a581d8a27a Make FindProgramByName return paths with slashes unmodified on Windows. 
This makes its behaviour more consistent across platforms.

llvm-svn: 118048
 2010-11-02 20:32:39 +00:00
Dan Gohman fc81579b5e Make Program::Wait differentiate execution failure due to the file 
being not found from the file being not executable. 

llvm-svn: 117664
 2010-10-29 16:54:25 +00:00
NAKAMURA Takumi ab5077ab71 Move the declaration SetInformationJobObject() outside of namespace. 
It is also workaround for PR7927.

llvm-svn: 114175
 2010-09-17 11:14:18 +00:00
Anton Korobeynikov c2747d068e Properly quote the quotes :) during cmdline construction on Windows. 
Otherwise, e.g. in the invocation like clang -DFOO=\"bar\" FOO macro
got the bar value, not "bar".

Patch by Alexander Esilevich!

llvm-svn: 99763
 2010-03-28 15:07:02 +00:00
Douglas Gregor 1051937c21 Add llvm::Program::ChangeStderrToBinary(). 
llvm-svn: 94743
 2010-01-28 06:42:08 +00:00
Mikhail Glushenkov 88e98fec70 Remove the GetProcessId() call from Win32/Program.inc, take 2. 
GetProcessId() was introduced only in Windows XP, and we want to support earlier
versions.

llvm-svn: 82548
 2009-09-22 15:40:32 +00:00
Daniel Dunbar 7b446a001d Revert "Get rid of GetProcessId in Win32/Program.inc.", this breaks 
ExecuteAndWait.

llvm-svn: 82522
 2009-09-22 04:44:56 +00:00
Mikhail Glushenkov 0adf07eb9e Get rid of GetProcessId in Win32/Program.inc. 
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
Mikhail Glushenkov d2f8a111cd Check that the 'kill' call succeeded. 
Thanks to Duncan Sands for spotting this.

llvm-svn: 81328
 2009-09-09 09:51:47 +00:00
Mikhail Glushenkov 29b5d3012b Const-correctness. 
llvm-svn: 81249
 2009-09-08 19:51:39 +00:00
Mikhail Glushenkov f9e2f241df Get rid of the Pid_ member in the Program class. 
llvm-svn: 81247
 2009-09-08 19:50:55 +00:00
Mikhail Glushenkov 4a91b7605b Add a Kill() function to the Program class. 
llvm-svn: 81246
 2009-09-08 19:50:27 +00:00
Chris Lattner c521f54198 Prune #includes from llvm/Linker.h and llvm/System/Path.h, 
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869
 2009-08-23 22:45:37 +00:00
Daniel Dunbar 1a6a39eb46 Fix a race condition in getting the process exit code on Win32. 
llvm-svn: 77953
 2009-08-03 05:02:46 +00:00
Daniel Dunbar 381b89d3f1 Empty arguments need to be quoted on Win32. 
llvm-svn: 77913
 2009-08-02 20:41:09 +00:00
Mikhail Glushenkov 36cb83202d Remove duplication in Program::Execute{And,No}Wait. 
Implemented by moving the code out of static functions into methods of Program
class.

llvm-svn: 76340
 2009-07-18 21:43:12 +00:00
David Greene cdde1bb0a6 Add an ExecuteNoWait interface to support asynchronous process spawning. 
llvm-svn: 75055
 2009-07-08 21:46:40 +00:00
Mikhail Glushenkov 60cde5ba7c Call CreateProcess with bInheritHandles = TRUE. 
Makes llvmc show error messages printed by child processes when run from the
Cygwin/MSYS shell. Since ExecuteAndWait does not return until the child program
has finished execution, this change should be harmless.

llvm-svn: 69082
 2009-04-14 21:31:36 +00:00
Mikhail Glushenkov 3a62efb732 Delete trailing whitespace. 
llvm-svn: 69081
 2009-04-14 21:31:14 +00:00
Argyrios Kyrtzidis 24f99985b8 Fix the environment block that is passed to the CreateProcess function. 
This bug made llvm-ld unable to function with "-native" option, since the process that was used to call 'gcc' was crashing.

llvm-svn: 52284
 2008-06-15 03:54:39 +00:00
Matthijs Kooijman 1cc695efd7 Fix redirection of stderr in sys::Program::ExecuteAndWait. There was logic 
error that caused it to redirect stderr to stdout too often.

This fix is applied identically to the win32 code as well, but that is
untested.
--Thi line, and those below, will be ignored--

M    System/Unix/Program.inc
M    System/Win32/Program.inc

llvm-svn: 52233
 2008-06-12 12:53:35 +00:00
Matthijs Kooijman 616e484be4 Make I/O redirection handling in sys::Program a bit more consistent. No 
functional changes. Win32 code is untested, but should work fine.

In the unix variant, rename RedirectFD to RedirectIO and let that function
handle empty and null paths instead of doing that in the caller 3 times. This
is the same as win32 already does it.

In the win32 variant, use Path::isEmpty() instead of checking the resulting
c_str() manually. This is the same as unix already does it.

llvm-svn: 52230
 2008-06-12 10:47:18 +00:00
Anton Korobeynikov a4f27608bc Fix potential buffer overflow 
llvm-svn: 46296
 2008-01-24 01:20:48 +00:00
Chris Lattner f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Anton Korobeynikov 2946e07557 Fix mingw32 build 
llvm-svn: 35177
 2007-03-19 20:19:08 +00:00
Anton Korobeynikov 2f4ae5306e Unbreak mingw32 build 
llvm-svn: 35042
 2007-03-09 11:53:34 +00:00
Jeff Cohen 7157fe3f4b Ensure 64-bit correctness. 
llvm-svn: 34923
 2007-03-05 05:45:08 +00:00
Jeff Cohen a531d04b64 Implement memoryLimit on Windows. 
llvm-svn: 34922
 2007-03-05 05:22:08 +00:00
Anton Korobeynikov d01defedf6 Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
 2007-02-16 19:11:07 +00:00
Anton Korobeynikov 6c6a70f999 - Fixed broken Win32 build 
- Removed warning about clobbered parameter in Bytecode/Reader

llvm-svn: 30026
 2006-09-01 20:35:17 +00:00
Reid Spencer 42bcf6ea76 For PR797: 
Remove all exception code from Program.inc and implement its new interface
with an ErrMsg string argument.

llvm-svn: 29790
 2006-08-21 06:02:44 +00:00
Reid Spencer ab97f22ccc For PR787: 
Provide new llvm::sys::Program facilities for converting the stdout and
stdin to binary mode. There is no standard way to do this and the available
mechanisms are platform specific. Adjust the bytecode reader and writer to
use these methods when their input is stdin or output is stdout. THis avoids
the problem with \n writing CRLF to a bytecode file on windows.

Patch Contributed by Michael Smith.

llvm-svn: 28722
 2006-06-07 23:18:34 +00:00
Jeff Cohen 215db9041b Fix VC++ breakage 
llvm-svn: 22353
 2005-07-08 02:48:42 +00:00
Misha Brukman 291f6b7223 Remove vim settings from source code; people should use llvm/utils/vim/vimrc 
llvm-svn: 21704
 2005-05-05 22:33:09 +00:00
Jeff Cohen a3b1458175 Eliminate tabs 
llvm-svn: 21216
 2005-04-11 03:44:22 +00:00
Jeff Cohen 18cf7ebcee Fix silly mistake. 
llvm-svn: 20256
 2005-02-20 02:48:51 +00:00
Jeff Cohen 4220bf5726 Implement standard I/O redirection in ExecuteAndWait(). 
llvm-svn: 20255
 2005-02-20 02:43:04 +00:00
Jeff Cohen 97a41e238e Arg list already has program name in it. 
llvm-svn: 20208
 2005-02-16 04:43:45 +00:00
Reid Spencer c892a0db9f Rename Unix/*.cpp and Win32/*.cpp to have a *.inc suffix so that the silly 
gdb debugger doesn't get confused on which file it is reading (the one in
lib/System or the one in lib/System/{Win32,Unix})

llvm-svn: 19426
 2005-01-09 23:29:00 +00:00