150 lines
4.1 KiB
C
150 lines
4.1 KiB
C
/****************************************************************
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* *
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* Copyright 2005, 2012 Fidelity Information Services, 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 "gtm_stat.h"
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#include "gtm_stdlib.h"
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#include "gtm_fcntl.h"
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#include "gtm_time.h"
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#include "gtm_unistd.h"
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#include "gtm_stdio.h"
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#include "gtm_inet.h"
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#include <sys/mman.h>
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#include <errno.h>
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#ifdef VMS
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#include <descrip.h> /* Required for gtmsource.h */
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#endif
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#include "cdb_sc.h"
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#include "gtm_string.h"
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#include "gdsroot.h"
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#include "gdskill.h"
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#include "gtm_facility.h"
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#include "fileinfo.h"
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#include "gdsbt.h"
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#include "gdsblk.h"
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#include "gdsfhead.h"
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#include "gdscc.h"
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#include "copy.h"
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#include "filestruct.h"
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#include "jnl.h"
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#include "buddy_list.h" /* needed for tp.h */
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#include "hashtab_int4.h" /* needed for muprec.h and tp.h */
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#include "hashtab_int8.h" /* needed for muprec.h */
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#include "hashtab_mname.h" /* needed for muprec.h */
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#include "muprec.h"
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#include "tp.h"
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#include "iosp.h"
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#include "gtmrecv.h"
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#include "cli.h"
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#include "error.h"
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#include "repl_dbg.h"
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#include "repl_msg.h"
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#include "gtmsource.h"
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#include "repl_shutdcode.h"
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#include "repl_sp.h"
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#include "jnl_write.h"
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#ifdef UNIX
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#include "gtmio.h"
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#endif
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#ifdef VMS
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#include <ssdef.h>
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#include <fab.h>
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#include <rms.h>
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#include <iodef.h>
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#include <secdef.h>
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#include <psldef.h>
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#include <lckdef.h>
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#include <syidef.h>
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#include <xab.h>
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#include <prtdef.h>
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#endif
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#include "util.h"
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#include "op.h"
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#include "gvcst_protos.h" /* for gvcst_init prototype */
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#include "targ_alloc.h"
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#include "dpgbldir.h"
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#include "read_db_files_from_gld.h"
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#include "updproc.h"
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#include "upd_open_files.h"
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#include "tp_change_reg.h"
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#include "wcs_flu.h"
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#include "repl_log.h"
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#include "tp_restart.h"
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#include "gtmmsg.h" /* for gtm_putmsg() prototype */
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#include "mu_gv_stack_init.h"
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#include "jnl_typedef.h"
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#include "memcoherency.h"
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#include "mupip_exit.h"
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#include "getjobnum.h"
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GBLREF recvpool_addrs recvpool;
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GBLREF upd_helper_entry_ptr_t helper_entry;
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GBLREF uint4 process_id;
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GBLREF boolean_t is_updhelper;
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error_def(ERR_NOTALLDBOPN);
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error_def(ERR_RECVPOOLSETUP);
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error_def(ERR_REPLWARN);
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error_def(ERR_TEXT);
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void updhelper_init(recvpool_user who)
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{
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upd_helper_ctl_ptr_t upd_helper_ctl;
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upd_helper_entry_ptr_t helper, helper_top;
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#ifdef VMS
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uint4 status;
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char proc_name[PROC_NAME_MAXLEN + 1], *proc_prefix;
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struct dsc$descriptor_s proc_name_desc;
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#endif
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is_updhelper = TRUE;
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getjobnum();
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VMS_ONLY(recvpool_init(UPD_HELPER_READER, FALSE, FALSE);)
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UNIX_ONLY(recvpool_init(UPD_HELPER_READER, FALSE);)
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upd_log_init(who);
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VMS_ONLY(
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/* Get a meaningful process name */
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proc_prefix = (UPD_HELPER_READER == who) ? "GTMUHR" : "GTMUHW";
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proc_name_desc.dsc$w_length = get_proc_name(STR_AND_LEN(proc_prefix), process_id, proc_name);
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proc_name_desc.dsc$a_pointer = proc_name;
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proc_name_desc.dsc$b_dtype = DSC$K_DTYPE_T;
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proc_name_desc.dsc$b_class = DSC$K_CLASS_S;
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if (SS$_NORMAL != (status = sys$setprn(&proc_name_desc)))
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rts_error(VARLSTCNT(7) ERR_RECVPOOLSETUP, 0, ERR_TEXT, 2,
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LEN_AND_LIT("Unable to change update helper name"), status);
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)
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upd_helper_ctl = recvpool.upd_helper_ctl;
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for (helper = upd_helper_ctl->helper_list, helper_top = helper + MAX_UPD_HELPERS; helper < helper_top; helper++)
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{
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if (helper->helper_pid_prev == process_id) /* found my entry */
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{
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helper->helper_type = who;
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helper->helper_pid = process_id; /* become owner of slot, tell receiver startup in now complete */
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break;
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}
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}
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OPERATOR_LOG_MSG;
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if (helper == helper_top)
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{ /* did not find my entry possibly due to startup directly from command line as opposed to the desired via-rcvr server */
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rts_error(VARLSTCNT(6) ERR_RECVPOOLSETUP, 0, ERR_TEXT, 2,
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LEN_AND_LIT("Invalid startup, start helper via receiver server"));
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}
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helper_entry = helper;
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gvinit();
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if (!region_init(FALSE))
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gtm_putmsg(VARLSTCNT(1) ERR_NOTALLDBOPN);
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return;
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}
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