bug#13516: tests/rm/unread3 fails on Mac OS X 10.8

[Assaf Gordon]

Hello,

Testing the latest coreutils on Mac OS X, "tests/rm/unread3" fails.
The immediate cause is:
"rm: unable to record current working directory: Too many open files"

Attached is the relevant part from the log file.

The programs were compiled using:
===
$ ./configure CC=clang

## --------- ##
## Platform. ##
## --------- ##

hostname = minimacc.local
uname -m = i386
uname -r = 10.8.0
uname -s = Darwin
uname -v = Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; 
root:xnu-1504.15.3~1/RELEASE_I386

/usr/bin/uname -p = i386
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = Mach kernel version:
         Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; 
root:xnu-1504.15.3~1/RELEASE_I386
Kernel configured for up to 2 processors.
2 processors are physically available.
2 processors are logically available.
Processor type: i486 (Intel 80486)
Processors active: 0 1
Primary memory available: 2.00 gigabytes
Default processor set: 71 tasks, 267 threads, 2 processors
Load average: 0.19, Mach factor: 1.80
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown
[...]
configure:4946: clang --version >&5
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin10.8.0
Thread model: posix
configure:4957: $? = 0
configure:4946: clang -v >&5
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin10.8.0
Thread model: posix
===

-gordon

P.S.
To compile it on Mac, Paul Eggert's fix is required ( 
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13495 ).

unread3.test.fail.log
Description: Text Data