From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Fri, 5 Jan 2007 21:31:31 +0000 (+0000)
Subject: If the user wants to force the use of ucontext on a box where they are not usable... 
X-Git-Tag: v3.3~2318
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/e8f178bd6831ef3610e1b23c538503ca91ef8926?hp=e8f178bd6831ef3610e1b23c538503ca91ef8926

If the user wants to force the use of ucontext on a box where they are not usable, we fail instead of falling back to pthreads. The user must know. When doing so, we fail with code 77 so that testing infrastructures understand that the test is 'not applicable'. This value comes from tools like dejagnu and autotest; Do some minor cleanups on the way


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@3041 48e7efb5-ca39-0410-a469-dd3cf9ba447f
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