5e7672ec3f
Make lots of structures const in order to make it obvious that they need no locking. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
33 lines
786 B
C
33 lines
786 B
C
#ifndef __UM_SLIRP_H
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#define __UM_SLIRP_H
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#include "slip_common.h"
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#define SLIRP_MAX_ARGS 100
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/*
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* XXX this next definition is here because I don't understand why this
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* initializer doesn't work in slirp_kern.c:
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*
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* argv : { init->argv[ 0 ... SLIRP_MAX_ARGS-1 ] },
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*
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* or why I can't typecast like this:
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*
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* argv : (char* [SLIRP_MAX_ARGS])(init->argv),
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*/
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struct arg_list_dummy_wrapper { char *argv[SLIRP_MAX_ARGS]; };
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struct slirp_data {
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void *dev;
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struct arg_list_dummy_wrapper argw;
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int pid;
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int slave;
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struct slip_proto slip;
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};
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extern const struct net_user_info slirp_user_info;
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extern int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri);
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extern int slirp_user_write(int fd, void *buf, int len,
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struct slirp_data *pri);
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#endif
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