citrus_csmapper.c (ad30f8e79bd1007cc2476e491bd21b4f5e389e0a) citrus_csmapper.c (ff0b75b897dde9a8455f0c199af9a75e424c38cc)
1/* $FreeBSD$ */
2/* $NetBSD: citrus_csmapper.c,v 1.10 2009/01/11 02:46:24 christos Exp $ */
3
4/*-
5 * Copyright (c)2003 Citrus Project,
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without

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53#include "citrus_csmapper.h"
54#include "citrus_pivot_file.h"
55#include "citrus_db.h"
56#include "citrus_db_hash.h"
57#include "citrus_lookup.h"
58
59static struct _citrus_mapper_area *maparea = NULL;
60
1/* $FreeBSD$ */
2/* $NetBSD: citrus_csmapper.c,v 1.10 2009/01/11 02:46:24 christos Exp $ */
3
4/*-
5 * Copyright (c)2003 Citrus Project,
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without

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53#include "citrus_csmapper.h"
54#include "citrus_pivot_file.h"
55#include "citrus_db.h"
56#include "citrus_db_hash.h"
57#include "citrus_lookup.h"
58
59static struct _citrus_mapper_area *maparea = NULL;
60
61static pthread_rwlock_t ma_lock = PTHREAD_RWLOCK_INITIALIZER;
62
61#define CS_ALIAS _PATH_CSMAPPER "/charset.alias"
62#define CS_PIVOT _PATH_CSMAPPER "/charset.pivot"
63
64
65/* ---------------------------------------------------------------------- */
66
67static int
68get32(struct _region *r, uint32_t *rval)

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309
310static struct _citrus_csmapper *csm_none = NULL;
311static int
312get_none(struct _citrus_mapper_area *__restrict ma,
313 struct _citrus_csmapper *__restrict *__restrict rcsm)
314{
315 int ret;
316
63#define CS_ALIAS _PATH_CSMAPPER "/charset.alias"
64#define CS_PIVOT _PATH_CSMAPPER "/charset.pivot"
65
66
67/* ---------------------------------------------------------------------- */
68
69static int
70get32(struct _region *r, uint32_t *rval)

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311
312static struct _citrus_csmapper *csm_none = NULL;
313static int
314get_none(struct _citrus_mapper_area *__restrict ma,
315 struct _citrus_csmapper *__restrict *__restrict rcsm)
316{
317 int ret;
318
317 WLOCK;
319 WLOCK(&ma_lock);
318 if (csm_none) {
319 *rcsm = csm_none;
320 ret = 0;
321 goto quit;
322 }
323
324 ret = _mapper_open_direct(ma, &csm_none, "mapper_none", "");
325 if (ret)
326 goto quit;
327 _mapper_set_persistent(csm_none);
328
329 *rcsm = csm_none;
330 ret = 0;
331quit:
320 if (csm_none) {
321 *rcsm = csm_none;
322 ret = 0;
323 goto quit;
324 }
325
326 ret = _mapper_open_direct(ma, &csm_none, "mapper_none", "");
327 if (ret)
328 goto quit;
329 _mapper_set_persistent(csm_none);
330
331 *rcsm = csm_none;
332 ret = 0;
333quit:
332 UNLOCK;
334 UNLOCK(&ma_lock);
333 return (ret);
334}
335
336int
337_citrus_csmapper_open(struct _citrus_csmapper * __restrict * __restrict rcsm,
338 const char * __restrict src, const char * __restrict dst, uint32_t flags,
339 unsigned long *rnorm)
340{

--- 43 unchanged lines hidden --- 		335 return (ret);
336}
337
338int
339_citrus_csmapper_open(struct _citrus_csmapper * __restrict * __restrict rcsm,
340 const char * __restrict src, const char * __restrict dst, uint32_t flags,
341 unsigned long *rnorm)
342{

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