mirror of
https://github.com/kevinbentley/Descent3.git
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clang-format on everything.
This commit is contained in:
Kevin Bentley
@@ -1,27 +1,27 @@
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/*
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* $Logfile: /DescentIII/Main/linux/lnxdata.cpp $
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* $Revision: 1.3 $
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* $Date: 2004/03/21 17:11:39 $
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* $Author: kevinb $
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*
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* Linux database routines
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*
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* $Log: lnxdata.cpp,v $
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* Revision 1.3 2004/03/21 17:11:39 kevinb
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* Fixes so linux will compile again. Tested with gcc-2.96
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*
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* Revision 1.2 2000/04/28 20:19:05 icculus
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* Writes "registry" to prefpath instead of current directory.
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*
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* Revision 1.1.1.1 2000/04/18 00:00:39 icculus
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* initial checkin
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*
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*
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* $Logfile: /DescentIII/Main/linux/lnxdata.cpp $
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* $Revision: 1.3 $
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* $Date: 2004/03/21 17:11:39 $
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* $Author: kevinb $
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*
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* Linux database routines
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*
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* $Log: lnxdata.cpp,v $
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* Revision 1.3 2004/03/21 17:11:39 kevinb
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* Fixes so linux will compile again. Tested with gcc-2.96
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*
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* Revision 1.2 2000/04/28 20:19:05 icculus
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* Writes "registry" to prefpath instead of current directory.
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*
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* Revision 1.1.1.1 2000/04/18 00:00:39 icculus
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* initial checkin
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*
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*
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* 9 7/14/99 9:09p Jeff
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* added comment header
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*
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* $NoKeywords: $
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*/
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*
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* $NoKeywords: $
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*/
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#include <string.h>
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#include <unistd.h>
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@@ -39,12 +39,11 @@
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#define REGISTRY_FILENAME ".Descent3Registry"
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//Construction and destruction.
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// Construction and destruction.
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oeLnxAppDatabase::oeLnxAppDatabase()
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{
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//Open up the database file, for reading, read in all data and keep it in memory
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//then close the database
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oeLnxAppDatabase::oeLnxAppDatabase() {
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// Open up the database file, for reading, read in all data and keep it in memory
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// then close the database
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char *prefPath = (char *)loki_getprefpath();
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char fileName[strlen(prefPath) + strlen(REGISTRY_FILENAME) + 2];
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@@ -52,106 +51,95 @@ oeLnxAppDatabase::oeLnxAppDatabase()
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database = new CRegistry(fileName);
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database->Import();
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create_record("Version");
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create_record("Version");
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}
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oeLnxAppDatabase::oeLnxAppDatabase(oeLnxAppDatabase *parent)
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{
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char name[256];
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CRegistry *db = parent->GetSystemRegistry();
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db->Export();
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database = new CRegistry("");
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db->GetSystemName(name);
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database->SetSystemName(name);
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database->Import();
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oeLnxAppDatabase::oeLnxAppDatabase(oeLnxAppDatabase *parent) {
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char name[256];
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CRegistry *db = parent->GetSystemRegistry();
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db->Export();
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database = new CRegistry("");
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db->GetSystemName(name);
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database->SetSystemName(name);
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database->Import();
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}
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oeLnxAppDatabase::~oeLnxAppDatabase()
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{
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if(database){
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oeLnxAppDatabase::~oeLnxAppDatabase() {
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if (database) {
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database->Export();
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delete database;
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return;
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}
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mprintf((0,"Can't Export Database Since It's Not There!\n"));
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mprintf((0, "Can't Export Database Since It's Not There!\n"));
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}
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CRegistry *oeLnxAppDatabase::GetSystemRegistry()
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{
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return database;
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}
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CRegistry *oeLnxAppDatabase::GetSystemRegistry() { return database; }
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//Record functions
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//these are actual folders of information
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// Record functions
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// these are actual folders of information
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//creates an empty classification or structure where you can store information
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bool oeLnxAppDatabase::create_record(const char *pathname)
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{
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ASSERT(pathname!=NULL);
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if(database){
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// creates an empty classification or structure where you can store information
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bool oeLnxAppDatabase::create_record(const char *pathname) {
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ASSERT(pathname != NULL);
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if (database) {
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database->CreateKey((char *)pathname);
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return true;
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}
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mprintf((0,"Can't CreateKey because database NULL\n"));
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mprintf((0, "Can't CreateKey because database NULL\n"));
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return false;
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}
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//set current database focus to a particular record
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bool oeLnxAppDatabase::lookup_record(const char *pathname)
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{
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// set current database focus to a particular record
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bool oeLnxAppDatabase::lookup_record(const char *pathname) {
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ASSERT(pathname);
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if(database){
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if (database) {
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return database->LookupKey((char *)pathname);
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}
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mprintf((0,"Can't lookup key because database NULL\n"));
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mprintf((0, "Can't lookup key because database NULL\n"));
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return false;
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}
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//read either a string from the current record
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bool oeLnxAppDatabase::read(const char *label, char *entry, int *entrylen)
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{
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// read either a string from the current record
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bool oeLnxAppDatabase::read(const char *label, char *entry, int *entrylen) {
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ASSERT(label);
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ASSERT(entry);
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ASSERT(entrylen);
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if(!database){
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mprintf((0,"Can't read record because database NULL\n"));
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if (!database) {
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mprintf((0, "Can't read record because database NULL\n"));
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return false;
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}
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//See if it exists
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// See if it exists
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int size = database->GetDataSize((char *)label);
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if(size>0)
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*entrylen = size-1;//-1 because of NULL
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if (size > 0)
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*entrylen = size - 1; //-1 because of NULL
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else
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return false;
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//ok it exists, no look it up
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database->LookupRecord((char *)label,entry);
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// ok it exists, no look it up
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database->LookupRecord((char *)label, entry);
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return true;
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}
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//read a variable-sized integer from the current record
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bool oeLnxAppDatabase::read(const char *label, void *entry, int wordsize)
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{
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// read a variable-sized integer from the current record
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bool oeLnxAppDatabase::read(const char *label, void *entry, int wordsize) {
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ASSERT(label);
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ASSERT(entry);
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if(!database){
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mprintf((0,"Can't read record because Database NULL\n"));
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if (!database) {
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mprintf((0, "Can't read record because Database NULL\n"));
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return false;
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}
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int size = database->GetDataSize((char *)label);
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if(size==0)
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if (size == 0)
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return false;
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//ok so it does exist
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// ok so it does exist
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int data;
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database->LookupRecord((char *)label,&data);
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database->LookupRecord((char *)label, &data);
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switch(wordsize){
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switch (wordsize) {
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case 1:
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*((unsigned char *)entry) = (unsigned char)data;
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break;
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@@ -162,62 +150,54 @@ bool oeLnxAppDatabase::read(const char *label, void *entry, int wordsize)
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*((unsigned int *)entry) = (unsigned int)data;
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break;
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default:
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mprintf((0,"Unable to read key %s, unsupported size",label));
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mprintf((0, "Unable to read key %s, unsupported size", label));
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return false;
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break;
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}
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return true;
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}
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bool oeLnxAppDatabase::read(const char *label, bool *entry)
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{
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bool oeLnxAppDatabase::read(const char *label, bool *entry) {
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bool data;
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if(!read(label,&data,sizeof(bool)))
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return false;
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if (!read(label, &data, sizeof(bool)))
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return false;
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*entry = (data!=0)?true:false;
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*entry = (data != 0) ? true : false;
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return true;
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}
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//write either an integer or string to a record.
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bool oeLnxAppDatabase::write(const char *label, const char *entry, int entrylen)
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{
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// write either an integer or string to a record.
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bool oeLnxAppDatabase::write(const char *label, const char *entry, int entrylen) {
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ASSERT(label);
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ASSERT(entry);
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if(!database){
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mprintf((0,"Can't write record because database NULL\n"));
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if (!database) {
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mprintf((0, "Can't write record because database NULL\n"));
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return false;
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}
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return database->CreateRecord((char *)label,REGT_STRING,(void *)entry);
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return database->CreateRecord((char *)label, REGT_STRING, (void *)entry);
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}
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bool oeLnxAppDatabase::write(const char *label, int entry)
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{
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bool oeLnxAppDatabase::write(const char *label, int entry) {
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ASSERT(label);
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if(!database){
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mprintf((0,"Can't write record because database NULL\n"));
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if (!database) {
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mprintf((0, "Can't write record because database NULL\n"));
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return false;
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}
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return database->CreateRecord((char *)label,REGT_DWORD,&entry);
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return database->CreateRecord((char *)label, REGT_DWORD, &entry);
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}
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// get the current user's name from the os
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void oeLnxAppDatabase::get_user_name(char* buffer, ulong* size)
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{
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struct passwd *pwuid = getpwuid(geteuid());
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void oeLnxAppDatabase::get_user_name(char *buffer, ulong *size) {
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struct passwd *pwuid = getpwuid(geteuid());
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if ((pwuid != NULL) && (pwuid->pw_name != NULL))
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{
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strncpy(buffer,pwuid->pw_name,(*size)-1);
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buffer[(*size)-1] = '\0';
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*size = strlen(buffer);
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}else
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{
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strncpy(buffer,"Unknown",(*size)-1);
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buffer[(*size)-1] = '\0';
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*size = strlen(buffer);
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}
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if ((pwuid != NULL) && (pwuid->pw_name != NULL)) {
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strncpy(buffer, pwuid->pw_name, (*size) - 1);
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buffer[(*size) - 1] = '\0';
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*size = strlen(buffer);
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} else {
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strncpy(buffer, "Unknown", (*size) - 1);
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buffer[(*size) - 1] = '\0';
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*size = strlen(buffer);
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}
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}
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