twork around stupid linux bug - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 8f4871fd2e9806293b0d6756402b8a019c732985
 (DIR) parent 74fc94d47e68684567f16d3d09b822cdad721e4a
 (HTM) Author: rsc <devnull@localhost>
       Date:   Sun, 13 Feb 2005 18:35:19 +0000
       
       work around stupid linux bug
       
       Diffstat:
         M src/libthread/thread.c              |       8 ++++++++
       
       1 file changed, 8 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/src/libthread/thread.c b/src/libthread/thread.c
       t@@ -582,6 +582,14 @@ main(int argc, char **argv)
                _threadcreate(p, threadmainstart, nil, mainstacksize);
                procscheduler(p);
                _threaddaemonize();
       +        /*
       +         * On Linux 2.6, if the main thread exits then the others
       +         * keep running but the process shows up as a zombie in ps
       +         * and is not attachable with ptrace.  We'll just sit around
       +         * instead of exiting.
       +         */
       +        for(;;)
       +                sleep(1000);
                _threadpexit();
                return 0;
        }