70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
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* Copyright (c) 1993 by the University of Southern California
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*
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* For copying and distribution information, please see the file
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* <usc-license.h>.
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*/
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#include <usc-license.h>
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#include <pfs_threads.h>
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#include <pfs.h>
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#include <perrno.h>
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#include <pfs_threads.h>
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#include <pcompat.h> /* For PMAP_ATSIGN*/
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static void
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p_thread_initialize_master_and_daughters()
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{
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pfs_enable = PMAP_ATSIGN;
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if (!p_err_string) p_err_string = stcopy("");
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if (!p_warn_string) p_warn_string = stcopy("");
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p_clear_errors();
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}
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void
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p_thread_initialize()
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{
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#ifdef PFS_THREADS
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#ifndef MASTER_IS_ONLY_SUBTHREAD
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/* This should probably be a general purpose initialization fnctn*/
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p_th_allocate_self_num();
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#endif
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#endif
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p_thread_initialize_master_and_daughters();
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}
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/* p_initialize(), written by swa@isi.edu, 6 Nov 1993 */
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void
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p_initialize(char *software_id, int flags, struct p_initialize_st * arg_st)
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{
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if (pfs_debug == 0) { /* if specified in a command line flag or
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otherwise by the program itself, this
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overrides the environment variable. */
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char *pfs_debug_string; /* temporary */
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if(pfs_debug_string = getenv("PFS_DEBUG"))
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sscanf(pfs_debug_string, "%d", &pfs_debug);
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}
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/* Carefull not to put anything in here specific to the server */
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/* No flags currently defined. */
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/* Currently no options to set in the p_initialize_st */
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#ifdef PFS_THREADS
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p__th_set_self_master(); /* must be called first. */
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#endif
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p__set_sw_id(software_id);
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/* Initialize error messages to null string, if they're currently set to
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NULL ptr. This means that it will never be wrong to dereference
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p_err_string. */
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p_thread_initialize_master_and_daughters();
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ardp_init_mutexes(); /* need not be called if not running threaded.
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Won't hurt though. */
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p__init_mutexes(); /* ditto */
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}
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#ifndef NDEBUG
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void
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p_diagnose(void)
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{
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ardp_diagnose_mutexes();
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p__diagnose_mutexes();
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}
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#endif /*NDEBUG*/
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