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llvm-6502/lib/Support/Unix
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Rafael Espindola c33fe1b296 Fix bug in llvm::sys::argumentsFitWithinSystemLimits(). 
This patch fixes a subtle bug in the UNIX implementation of
llvm::sys::argumentsFitWithinSystemLimits() regarding the misuse of a static
variable. This bug causes our cached number that stores the system command line
maximum length to be halved after each call to the function. With a sufficient
number of calls to this function, it will eventually report any given command
line string to be over system limits.

Patch by Rafael Auler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216415 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-25 22:53:21 +00:00
..
Host.inc Support: normalize the default triple on Unix 2014-03-30 03:22:37 +00:00
Memory.inc Revert: r211588 - [mips] Use __clear_cache builtin instead of cacheflush() in Unix Memory::InvalidateInstructionCache() 2014-06-24 13:53:56 +00:00
Mutex.inc
Path.inc Remove dead code. Fixes pr20544. 2014-08-08 21:35:52 +00:00
Process.inc Remove 'using std::errro_code' from lib. 2014-06-13 02:24:39 +00:00
Program.inc Fix bug in llvm::sys::argumentsFitWithinSystemLimits(). 2014-08-25 22:53:21 +00:00
README.txt
RWMutex.inc Fix RWMutex to be thread-safe when pthread_rwlock is not available 2014-03-01 04:30:32 +00:00
Signals.inc Support: add llvm::unique_lock 2014-08-23 23:07:14 +00:00
ThreadLocal.inc
TimeValue.inc [C++] Use 'nullptr'. 2014-04-28 04:05:08 +00:00
Unix.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Watchdog.inc

README.txt 

llvm/lib/Support/Unix README
===========================

This directory provides implementations of the lib/System classes that
are common to two or more variants of UNIX. For example, the directory
structure underneath this directory could look like this:

Unix           - only code that is truly generic to all UNIX platforms
  Posix        - code that is specific to Posix variants of UNIX
  SUS          - code that is specific to the Single Unix Specification
  SysV         - code that is specific to System V variants of UNIX

As a rule, only those directories actually needing to be created should be
created. Also, further subdirectories could be created to reflect versions of
the various standards. For example, under SUS there could be v1, v2, and v3
subdirectories to reflect the three major versions of SUS.