60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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/****************************************************************
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* *
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* Copyright 2001, 2004 Sanchez Computer Associates, Inc. *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include "mlkdef.h"
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#include "cmidef.h"
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#include "hashtab_mname.h" /* needed for cmmdef.h */
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#include "cmmdef.h"
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#include "gtcmtr_protos.h"
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#include "gt_timer.h"
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#include "gtcmlkdef.h"
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#include "gtcml.h"
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GBLREF mlk_pvtblk *mlk_cm_root;
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GBLREF unsigned short cm_cmd_lk_ct;
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GBLREF connection_struct *curr_entry;
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bool gtcmtr_lkcanall(void)
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{
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cm_region_list *reg_walk;
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unsigned char *ptr, laflag;
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uint4 norm_stat;
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unsigned short top,len;
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ptr = curr_entry->clb_ptr->mbf;
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assert(*ptr == CMMS_L_LKCANALL);
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ptr++;
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laflag = *ptr;
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assert (laflag == CM_ZALLOCATES || laflag == CM_LOCKS);
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if (curr_entry->new_msg)
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gtcml_lkhold();
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reg_walk = curr_entry->region_root;
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while (reg_walk)
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{
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reg_walk->reqnode = FALSE;
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if (reg_walk->lockdata)
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{ mlk_cm_root = reg_walk->lockdata;
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cm_cmd_lk_ct = reg_walk->lks_this_cmd;
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if (laflag == CM_LOCKS)
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gtcml_unlock();
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else
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gtcml_zdeallocate();
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reg_walk->lockdata = mlk_cm_root;
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}
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reg_walk = reg_walk->next;
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}
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*curr_entry->clb_ptr->mbf = CMMS_M_LKDELETED;
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curr_entry->clb_ptr->cbl = 1;
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return TRUE;
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}
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