[Python-checkins] python/dist/src/Lib/distutils spawn.py,1.16,1.17

[perky at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Lib/distutils
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29352

Modified Files:
	spawn.py 
Log Message:
Make _spawn_posix be ready for EINTR. waitpid(2) can be interrupted
by SIGCHLD or sth because no signal is masked before. This fixes
an optimized installation problem on FreeBSD libpthread.


Index: spawn.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/distutils/spawn.py,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** spawn.py	21 Nov 2002 20:41:07 -0000	1.16
--- spawn.py	24 Feb 2004 23:54:17 -0000	1.17
***************
*** 145,149 ****
          # (ie. keep waiting if it's merely stopped)
          while 1:
!             (pid, status) = os.waitpid(pid, 0)
              if os.WIFSIGNALED(status):
                  raise DistutilsExecError, \
--- 145,156 ----
          # (ie. keep waiting if it's merely stopped)
          while 1:
!             try:
!                 (pid, status) = os.waitpid(pid, 0)
!             except OSError, exc:
!                 import errno
!                 if exc.errno == errno.EINTR:
!                     continue
!                 raise DistutilsExecError, \
!                       "command '%s' failed: %s" % (cmd[0], exc[-1])
              if os.WIFSIGNALED(status):
                  raise DistutilsExecError, \