mirror of https://gitee.com/openkylin/linux.git
38 lines
699 B
C
38 lines
699 B
C
/*
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* Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#include "asm/errno.h"
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#include "init.h"
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#include "os.h"
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#include "kern.h"
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#include "linux/kernel.h"
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/* Changed by set_umid_arg */
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static int umid_inited = 0;
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static int __init set_umid_arg(char *name, int *add)
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{
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int err;
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if(umid_inited)
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return 0;
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*add = 0;
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err = set_umid(name);
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if(err == -EEXIST)
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printf("umid '%s' already in use\n", name);
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else if(!err)
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umid_inited = 1;
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return 0;
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}
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__uml_setup("umid=", set_umid_arg,
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"umid=<name>\n"
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" This is used to assign a unique identity to this UML machine and\n"
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" is used for naming the pid file and management console socket.\n\n"
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);
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