Skip to content

P
proview
Commit d8258f10 authored by claes's avatar claes
Browse files
Options

Cast classes in class dependency, and class version dependent on attrobjects

parent face5d98
Show whitespace changes
Inline Side-by-side
Showing with 142 additions and 59 deletions
wb/lib/wb/src/wb_dbs.cpp
View file @ d8258f10
......@@ -17,6 +17,7 @@ This module contains functions to create database snapshot files. */
#include "pwr_class.h"
#include "co_cdh.h"
#include "co_dcli.h"
#include "co_time.h"
#include "co_tree.h"
#include "co_pdr.h"
#include "co_dbs.h"
......@@ -25,6 +26,8 @@ This module contains functions to create database snapshot files. */
#include "wb_vrep.h"
#include "wb_mvrep.h"
#include "wb_merep.h"
#include "wb_volume.h"
#include "wb_attribute.h"
static int comp_dbs_name(tree_sTable *tp, tree_sNode *x, tree_sNode *y);
......@@ -70,12 +73,12 @@ wb_dbs::~wb_dbs()
{
pwr_tStatus sts;
printf("-- m_nObjects: %d\n", m_nObjects);
printf("-- m_nTreeObjects: %d\n", m_nTreeObjects);
printf("-- m_nClassObjects: %d\n", m_nClassObjects);
printf("-- m_nNameObjects: %d\n", m_nNameObjects);
printf("-- m_nRbodyObjects: %d\n", m_nRbodyObjects);
printf("-- m_nDbodyObjects: %d\n", m_nDbodyObjects);
//printf("-- m_nObjects: %d\n", m_nObjects);
//printf("-- m_nTreeObjects: %d\n", m_nTreeObjects);
//printf("-- m_nClassObjects: %d\n", m_nClassObjects);
//printf("-- m_nNameObjects: %d\n", m_nNameObjects);
//printf("-- m_nRbodyObjects: %d\n", m_nRbodyObjects);
//printf("-- m_nDbodyObjects: %d\n", m_nDbodyObjects);
tree_DeleteTable(&sts, m_oid_th);
tree_DeleteTable(&sts, m_name_th);
......@@ -293,6 +296,15 @@ bool wb_dbs::importHead(pwr_tOid oid, pwr_tCid cid, pwr_tOid poid,
oep->dbody.size = dbs_dAlign(oep->o.dbody.size);
}
if ( cid == pwr_eClass_ClassDef) {
// Version is dependent of attribute objects
m_v->merep()->classVersion(&sts, cdh_ClassObjidToId(oid), &oep->o.time);
char buf[40];
time_AtoAscii( &oep->o.time, time_eFormat_DateAndTime, buf, sizeof(buf));
printf( "Class version: %s %s\n", name, buf);
}
return true;
}
......@@ -317,7 +329,7 @@ wb_dbs::createFile()
pwr_tStatus sts;
int size;
printf("\n-- Working with load file volume '%s'...\n", m_v->name());
//printf("\n-- Working with load file volume '%s'...\n", m_v->name());
/*{
unsigned int i;
......@@ -328,7 +340,7 @@ wb_dbs::createFile()
}
}*/
printf("-- Open file...\n");
//printf("-- Open file...\n");
sts = openFile();
if (EVEN(sts)) goto error_handler;
......@@ -341,78 +353,78 @@ wb_dbs::createFile()
m_sect[dbs_eSect_volume].size = dbs_dAlign(sizeof(dbs_sVolume));
m_sect[dbs_eSect_volume].offset = size;
printf("-- Writing volume section...\n");
//printf("-- Writing volume section...\n");
sts = writeSectVolume();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_volume].size;
m_sect[dbs_eSect_volref].offset = size;
printf("-- Preparing volref section...\n");
//printf("-- Preparing volref section...\n");
sts = prepareSectVolref();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_volref].size;
m_sect[dbs_eSect_oid].offset = size;
printf("-- Writing oid section...\n");
//printf("-- Writing oid section...\n");
sts = writeSectOid();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_oid].size;
m_sect[dbs_eSect_rbody].offset = size;
printf("-- Writing rbody section...\n");
//printf("-- Writing rbody section...\n");
sts = writeSectRbody();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_rbody].size;
m_sect[dbs_eSect_dbody].offset = size;
printf("-- Writing dbody section...\n");
//printf("-- Writing dbody section...\n");
sts = writeSectDbody();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_dbody].size;
m_sect[dbs_eSect_object].offset = size;
printf("-- Writing object section...\n");
//printf("-- Writing object section...\n");
sts = writeSectObject();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_object].size;
m_sect[dbs_eSect_name].offset = size;
printf("-- Writing name section...\n");
//printf("-- Writing name section...\n");
sts = writeSectName();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_name].size;
m_sect[dbs_eSect_class].offset = size;
printf("-- Writing class section...\n");
//printf("-- Writing class section...\n");
sts = writeSectClass();
if (EVEN(sts)) goto error_handler;
size += m_sect[dbs_eSect_class].size;
printf("-- Writing directory section...\n");
//printf("-- Writing directory section...\n");
sts = writeSectDirectory();
if (EVEN(sts)) goto error_handler;
printf("-- Writing file section...\n");
//printf("-- Writing file section...\n");
sts = writeSectFile(size);
if (EVEN(sts)) goto error_handler;
printf("-- Writing volref section...\n");
//printf("-- Writing volref section...\n");
sts = writeSectVolref(size);
if (EVEN(sts)) goto error_handler;
printf("-- Writing volref volumes...\n");
//printf("-- Writing volref volumes...\n");
sts = writeReferencedVolumes();
if (EVEN(sts)) goto error_handler;
printf("-- Close file...\n");
//printf("-- Close file...\n");
sts = closeFile(0);
if (EVEN(sts)) goto error_handler;
......@@ -447,8 +459,8 @@ wb_dbs::openFile()
return LDH__FILEOPEN;
}
fn = dcli_fgetname(m_fp, m_fileName, m_fileName);
if (fn != NULL)
printf("-- Opened load file: %s\n", m_fileName);
//if (fn != NULL)
// printf("-- Opened load file: %s\n", m_fileName);
if ((ret = stat(m_fileName, &sb)) != 0) {
sts = errno_GetStatus();
......@@ -456,9 +468,9 @@ wb_dbs::openFile()
return sts;
}
printf("st_atime...: %ld\n", sb.st_atime);
printf("st_mtime...: %ld\n", sb.st_mtime);
printf("st_ctime...: %ld\n", sb.st_ctime);
//printf("st_atime...: %ld\n", sb.st_atime);
//printf("st_mtime...: %ld\n", sb.st_mtime);
//printf("st_ctime...: %ld\n", sb.st_ctime);
return LDH__SUCCESS;
}
......@@ -483,17 +495,17 @@ wb_dbs::writeSectFile(size_t size)
strcpy(fp->userName, "");
strcpy(fp->comment, "");
printf("format.......: %d\n", fp->format.m);
printf("cookie.......: %d\n", fp->cookie);
printf("size.........: %d\n", fp->size);
printf("offset.......: %d\n", fp->offset);
printf("formatVersion: %d\n", fp->formatVersion);
printf("version......: %d\n", fp->version);
printf("sectVersion..: %d\n", fp->sectVersion);
printf("pwrVersion...: %d\n", fp->pwrVersion);
printf("time.........: %ld\n", fp->time.tv_sec);
printf("fileType.....: %d\n", fp->fileType);
printf("userName.....: %s\n", fp->userName);
//printf("format.......: %d\n", fp->format.m);
//printf("cookie.......: %d\n", fp->cookie);
//printf("size.........: %d\n", fp->size);
//printf("offset.......: %d\n", fp->offset);
//printf("formatVersion: %d\n", fp->formatVersion);
//printf("version......: %d\n", fp->version);
//printf("sectVersion..: %d\n", fp->sectVersion);
//printf("pwrVersion...: %d\n", fp->pwrVersion);
//printf("time.........: %ld\n", fp->time.tv_sec);
//printf("fileType.....: %d\n", fp->fileType);
//printf("userName.....: %s\n", fp->userName);
pdrmem_create(&pdrs, (char *) fp, sizeof(*fp), PDR_DECODE, fp->format, fp->format);
if (!pdr_dbs_sFile(&pdrs, fp))
......@@ -560,7 +572,7 @@ pwr_tStatus
wb_dbs::writeSectVolume()
{
char v[dbs_dAlign(sizeof(dbs_sVolume))];
dbs_sVolume *vp = (dbs_sVolume *)v;
//dbs_sVolume *vp = (dbs_sVolume *)v;
if (fseek(m_fp, m_sect[dbs_eSect_volume].offset, SEEK_SET) != 0)
......@@ -569,13 +581,13 @@ wb_dbs::writeSectVolume()
memset(v, 0, sizeof(v));
memcpy(v, &m_volume, sizeof(m_volume));
printf("vid........: %d\n", vp->vid);
printf("name.......: %s\n", vp->name);
printf("cid........: %d\n", vp->cid);
printf("className..: %s\n", vp->className);
printf("time.......: %ld\n", vp->time.tv_sec);
printf("cardinality: %d\n", vp->cardinality);
printf("rbodysize..: %d\n", vp->rbodySize);
//printf("vid........: %d\n", vp->vid);
//printf("name.......: %s\n", vp->name);
//printf("cid........: %d\n", vp->cid);
//printf("className..: %s\n", vp->className);
//printf("time.......: %ld\n", vp->time.tv_sec);
//printf("cardinality: %d\n", vp->cardinality);
//printf("rbodysize..: %d\n", vp->rbodySize);
if (fwrite(v, sizeof(v), 1, m_fp) < 1)
return LDH__FILEWRITE;
......@@ -1135,22 +1147,44 @@ wb_dbs::buildSectClass()
}
void
wb_dbs::cidInsert(pwr_tStatus *sts, pwr_tCid cid, sCentry **cep)
wb_dbs::cidInsert(pwr_tStatus *sts, pwr_tCid cid, pwr_sAttrRef *arp, sCentry **cep)
{
*cep = (sCentry*)tree_Insert(sts, m_class_th, &cid);
if ( !arp)
return;
// if ( cdh_CidToVid(cid) == 1)
// return;
if (*sts == TREE__INSERTED) {
// Insert depending classes
pwr_tCid *lst;
pwr_sAttrRef *arlst;
sCentry *entry;
int cnt;
pwr_tStatus lsts;
m_v->merep()->classDependency( &lsts, cid, &lst, &cnt);
for ( int i = 0; i < cnt; i++)
cidInsert(&lsts, lst[i], &entry);
pwr_sAttrRef aref;
pwr_sAttrRef cast_aref;
pwr_tCid cast_cid;
m_v->merep()->classDependency( &lsts, cid, &lst, &arlst, &cnt);
for ( int i = 0; i < cnt; i++) {
aref = cdh_ArefAdd( arp, &arlst[i]);
cidInsert(&lsts, lst[i], &aref, &entry);
if ( aref.Flags.b.CastAttr) {
cast_aref = cdh_ArefToCastAref( &aref);
wb_volume v(m_v);
wb_attribute a = v.attribute( &cast_aref);
if ( a) {
a.value( &cast_cid);
if ( cast_cid != pwr_cNCid)
cidInsert(&lsts, cast_cid, 0, &entry);
}
}
}
free(lst);
free(arlst);
}
}
......@@ -1159,8 +1193,9 @@ wb_dbs::classInsert(sOentry *oep)
{
pwr_tStatus sts;
sCentry *cep;
pwr_sAttrRef aref = cdh_ObjidToAref( oep->o.oid);
cidInsert(&sts, oep->o.cid, &cep);
cidInsert(&sts, oep->o.cid, &aref, &cep);
if (sts == TREE__INSERTED) {
/* was inserted now */
......
wb/lib/wb/src/wb_dbs.h
View file @ d8258f10
......@@ -125,7 +125,7 @@ public:
// ldhi_sObjHead *getAliasServer(sLCB *lcbp, ldhi_sObjHead *o, pwr_tOid *soid);
// pwr_tStatus getMountServer(sLCB *lcbp, ldhi_sObjHead *o, pwr_tOid *soid);
void cidInsert(pwr_tStatus *sts, pwr_tCid cid, sCentry **cep);
void cidInsert(pwr_tStatus *sts, pwr_tCid cid, pwr_sAttrRef *arp, sCentry **cep);
void classInsert(sOentry *oep);
pwr_tStatus openFile();
pwr_tStatus writeSectFile(size_t size);
......
wb/lib/wb/src/wb_merep.cpp
View file @ d8258f10
......@@ -8,6 +8,7 @@
#include "wb_tdrep.h"
#include "wb_attrname.h"
#include "wb_ldh_msg.h"
#include "co_time.h"
static int compCatt( tree_sTable *tp, tree_sNode *x, tree_sNode *y);
......@@ -22,8 +23,10 @@ wb_merep::~wb_merep()
{
pwr_tStatus sts;
for ( mvrep_iterator it = m_mvrepdbs.begin(); it != m_mvrepdbs.end(); it++)
for ( mvrep_iterator it = m_mvrepdbs.begin(); it != m_mvrepdbs.end(); it++) {
if ( it->second != m_vrep)
it->second->unref();
}
if ( m_catt_tt)
tree_DeleteTable( &sts, m_catt_tt);
......@@ -93,6 +96,7 @@ void wb_merep::addDbs( pwr_tStatus *sts, wb_mvrep *mvrep)
// Look for vrep in erep list... TODO
m_mvrepdbs[mvrep->vid()] = mvrep;
if ( mvrep != m_vrep)
mvrep->ref();
*sts = LDH__SUCCESS;
}
......@@ -110,6 +114,7 @@ void wb_merep::removeDbs(pwr_tStatus *sts, wb_mvrep *mvrep)
*sts = LDH__NOSUCHVOL;
return;
}
if ( it->second != m_vrep)
it->second->unref();
m_mvrepdbs.erase( it);
*sts = LDH__SUCCESS;
......@@ -294,11 +299,11 @@ int wb_merep::getAttrInfoRec( wb_attrname *attr, pwr_eBix bix, pwr_tCid cid, siz
}
void wb_merep::classDependency( pwr_tStatus *sts, pwr_tCid cid,
pwr_tCid **lst, int *cnt)
pwr_tCid **lst, pwr_sAttrRef **arlst, int *cnt)
{
*lst = 0;
*arlst = 0;
*cnt = 0;
*sts = LDH__SUCCESS;
wb_cdrep *cd = cdrep( sts, cid);
if ( !cd) return;
......@@ -315,12 +320,14 @@ void wb_merep::classDependency( pwr_tStatus *sts, pwr_tCid cid,
}
*lst = (pwr_tCid *) calloc( bd->nAttribute(), sizeof(pwr_tCid));
*arlst = (pwr_sAttrRef *) calloc( bd->nAttribute(), sizeof(pwr_sAttrRef));
*cnt = 0;
wb_adrep *ad, *oad;
for ( ad = bd->adrep( sts); ad;) {
if ( cdh_tidIsCid( ad->tid())) {
(*lst)[*cnt] = ad->tid();
(*arlst)[*cnt] = ad->aref();
(*cnt)++;
}
oad = ad;
......@@ -329,6 +336,45 @@ void wb_merep::classDependency( pwr_tStatus *sts, pwr_tCid cid,
}
delete cd;
delete bd;
*sts = LDH__SUCCESS;
}
void wb_merep::classVersion( pwr_tStatus *sts, pwr_tCid cid, pwr_tTime *time)
{
wb_cdrep *cd = cdrep( sts, cid);
if ( !cd) return;
wb_bdrep *bd = cd->bdrep( sts, pwr_eBix_rt);
if ( !bd) {
delete cd;
return;
}
if ( bd->nAttribute() == 0) {
delete cd;
delete bd;
return;
}
*time = cd->ohTime();
wb_adrep *ad, *oad;
for ( ad = bd->adrep( sts); ad;) {
if ( cdh_tidIsCid( ad->tid())) {
pwr_tTime t;
classVersion( sts, ad->tid(), &t);
if ( EVEN(*sts)) return;
if ( time_Acomp( time, &t) == -1)
*time = t;
}
oad = ad;
ad = ad->next( sts);
delete oad;
}
delete cd;
delete bd;
*sts = LDH__SUCCESS;
}
void wb_merep::insertCattObject( pwr_tStatus *sts, pwr_tCid cid,
......
wb/lib/wb/src/wb_merep.h
View file @ d8258f10
......@@ -65,7 +65,8 @@ public:
pwr_eType *type, int *flags, int level);
void classDependency( pwr_tStatus *sts, pwr_tCid cid,
pwr_tCid **lst, int *cnt);
pwr_tCid **lst, pwr_sAttrRef **arlst, int *cnt);
void classVersion( pwr_tStatus *sts, pwr_tCid cid, pwr_tTime *time);
tree_sTable *buildCatt( pwr_tStatus *sts);
void insertCattObject( pwr_tStatus *sts, pwr_tCid cid,
wb_adrep *adp, int offset);
......@@ -74,3 +75,4 @@ public:
};
#endif
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7