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/****************************************************************
* *
* Copyright (c) 2001-2018 Fidelity National Information *
* Services, Inc. and/or its subsidiaries. All rights reserved. *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
#ifndef GTMCI_H
#define GTMCI_H
#include <stdarg.h>
#include "mdef.h"
#define GTM_CIMOD "GTM$CI" /* base call-in frame at level 1 */
/* Allow this many nested callin levels before generating an error. Previously, the code
* allowed a number of condition handlers per call-in invocation, but when we implemented
* triggers they count as an invocation and caused varying behavior that made testing the limit
* problematic, so we picked an arbitrary limit (10) that seems generous. */
#define CALLIN_MAX_LEVEL 10
#define CALLIN_HASHTAB_SIZE 32
#define SET_CI_ENV(g) \
{ \
frame_pointer->flags = SFF_CI; \
frame_pointer->old_frame_pointer->ctxt = GTM_CONTEXT(g); \
IA64_ONLY(frame_pointer->old_frame_pointer->mpc = CODE_ADDRESS_C(g);) \
NON_IA64_ONLY(frame_pointer->old_frame_pointer->mpc = CODE_ADDRESS(g);) \
}
/* Macro that allows temp_fgncal_stack to override fgncal_stack. This is used in gtm_init (in gtmci.c)
* during creation of a new level to solve chicken and egg problem that old fgncal_stack needs to be
* saved but cannot be put into an mv_stent until after the level is actually created. This temp serves
* that purpose so only has a non-NULL value for the duration of level creation.
*/
#define FGNCAL_STACK ((NULL == TREF(temp_fgncal_stack)) ? fgncal_stack : TREF(temp_fgncal_stack))
void ci_restart(void);
void ci_ret_code(void);
void ci_ret_code_exit(void);
void ci_ret_code_quit(void);
void gtmci_isv_save(void);
void gtmci_isv_restore(void);
rhdtyp *make_cimode(void);
int gtm_ci_exec(const char *c_rtn_name, void *callin_handle, int populate_handle, va_list var, boolean_t internal_use);
#ifdef _AIX
void gtmci_cleanup(void);
#endif
#endif
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