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Update.
Add changes which were in this form in the original patch by Eric Norum <eric.norum@usask.ca>. * include/rpc/rpc.h: Remove svc_fdset, rpc_createerr, svc_pollfd, and svc_max_pollfd. * sunrpc/rpc/rpc.h: Declare __rpc_thread_svc_fdset, __rpc_thread_createerr, __rpc_thread_svc_pollfd, and __rpc_thread_svc_max_pollfd. Define svc_fdset, get_rpc_createerr, svc_pollfd, and svc_max_pollfd. * sunrpc/rpc_thread.c: Handle first thread special, it uses the global variables. Define __rpc_thread_svc_fdset, __rpc_thread_createerr, __rpc_thread_svc_pollfd, and __rpc_thread_svc_max_pollfd. * sunrpc/Versions [libc] (GLIBC_2.2.3): Export __rpc_thread_svc_fdset, __rpc_thread_createerr, __rpc_thread_svc_pollfd, and __rpc_thread_svc_max_pollfd. * sunrpc/clnt_gen.c: Replace use of rpc_createerr by call to get_rpc_createerr. * sunrpc/clnt_perr.c: Likewise. * sunrpc/clnt_simp.c: Likewise. * sunrpc/clnt_tcp.c: Likewise. * sunrpc/clnt_udp.c: Likewise. * sunrpc/clnt_unix.c: Likewise. * sunrpc/pm_getport.c: Likewise.
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@@ -67,4 +67,28 @@
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/* routines for parsing /etc/rpc */
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#include <rpc/netdb.h> /* structures and routines to parse /etc/rpc */
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/* Global variables, protected for multi-threaded applications. */
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extern fd_set *__rpc_thread_svc_fdset (void) __attribute__ ((__const__));
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#define svc_fdset (*__rpc_thread_svc_fdset ())
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extern struct rpc_createerr *__rpc_thread_createerr (void)
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__attribute__ ((__const__));
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#define get_rpc_createerr() (*__rpc_thread_createerr ())
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/* The people who "engineered" RPC should bee punished for naming the
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data structure and the variable the same. We cannot always define the
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macro 'rpc_createerr' because this would prevent people from defining
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object of type 'struct rpc_createerr'. So we leave it up to the user
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to select transparent replacement also of this variable. */
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#ifdef _RPC_MT_VARS
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# define rpc_createerr (*__rpc_thread_createerr ())
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#endif
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extern struct pollfd **__rpc_thread_svc_pollfd (void)
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__attribute__ ((__const__));
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#define svc_pollfd (*__rpc_thread_svc_pollfd ())
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extern int *__rpc_thread_svc_max_pollfd (void) __attribute__ ((__const__));
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#define svc_max_pollfd (*__rpc_thread_svc_max_pollfd ())
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#endif /* rpc/rpc.h */
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