Author: muggenhor
Date: Sun Feb  1 12:54:25 2009
New Revision: 6577

URL: http://svn.gna.org/viewcvs/warzone?rev=6577&view=rev
Log:
 * Fix warnings about "possibly dangerous code" added in r6570:
  - Don't ignore write(2)'s return value, instead handle it properly to deal 
with the cases where write(2) gets interrupted (by a signal) or returns 
prematurely because of non-blocking I/O
  - Properly handle popen(3) returning NULL
 * Don't assume the data written to stdout by "which" will just fit in our 
buffer

Modified:
    trunk/lib/exceptionhandler/dumpinfo.cpp


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