void getusers_handler(int argc,char**argv,int bloblen,void*blob)
{
dbResult*res;
int i,l;
char rsp[64];
struct dynbuf_s*buf;
if(!checkGlobalACL(ACL_ADMUSER)){
bc_hdl->sockwriter(bc_hdl,E_PERM,strlen(E_PERM));
return;
}
res=query(bc_con,SQL_GETUSERS);
if(!res){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
return;
}
buf=dynbuf_new();
if(!buf){
bc_hdl->sockwriter(bc_hdl,E_ALLOCATION,strlen(E_ALLOCATION));
dbFree(res);
return;
}
l=dbNumRows(res);
for(i=0;i<l;i++){
dynbuf_addstr(buf,dbGetStringByname(res,i,"usrname"));
dynbuf_addstr(buf,"\n");
}
dbFree(res);
sprintf(rsp,"+%i Users:\n",buf->len);
bc_hdl->sockwriter(bc_hdl,rsp,strlen(rsp));
bc_hdl->sockwriter(bc_hdl,buf->buffer,buf->len);
dynbuf_free(buf);
}
void getuseracl_handler(int argc,char**argv,int bloblen,void*blob)
{
dbResult*res;
char*acl;
struct dynbuf_s*buf;
if(!checkGlobalACL(ACL_ADMUSER)){
bc_hdl->sockwriter(bc_hdl,E_PERM,strlen(E_PERM));
return;
}
/*invalid argc*/
if(argc!=2){
bc_hdl->sockwriter(bc_hdl,E_SYNTAX,strlen(E_SYNTAX));
return;
}
res=query(bc_con,SQL_GETMAINACL,argv[1]);
if(!res){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
return;
}
if(dbNumRows(res)!=1){
bc_hdl->sockwriter(bc_hdl,E_NOUSER,strlen(E_NOUSER));
dbFree(res);
return;
}
buf=dynbuf_new();
if(!buf){
bc_hdl->sockwriter(bc_hdl,E_ALLOCATION,strlen(E_ALLOCATION));
dbFree(res);
return;
}
acl=dbGetString(res,0,0);
if(!acl)acl="";
if(strchr(acl,ACL_ADMIN))dynbuf_addstr(buf," admin");
if(strchr(acl,ACL_READ))dynbuf_addstr(buf," read");
if(strchr(acl,ACL_WRITE))dynbuf_addstr(buf," write");
if(strchr(acl,ACL_CONFIG))dynbuf_addstr(buf," config");
if(strchr(acl,ACL_ADMUSER))dynbuf_addstr(buf," crateUsers");
if(strchr(acl,ACL_ADMPROJECT))dynbuf_addstr(buf,"createProjects");
dbFree(res);
dynbuf_addstr(buf,"\n");
bc_hdl->sockwriter(bc_hdl,"+0",2);
bc_hdl->sockwriter(bc_hdl,buf->buffer,buf->len);
dynbuf_free(buf);
}
/*
* NAME: free_ea_wmap(inode)
*
* FUNCTION: free uncommitted extended attributes from working map
*
*/
static inline void free_ea_wmap(struct inode *inode)
{
dxd_t *ea = &JFS_IP(inode)->ea;
if (ea->flag & DXD_EXTENT) {
/* free EA pages from cache */
invalidate_dxd_metapages(inode, *ea);
dbFree(inode, addressDXD(ea), lengthDXD(ea));
}
ea->flag = 0;
}
void dbFree(Node db){
if (db != NULL){
if(db->next == NULL){
free(db->key);
free(db->value);
free(db);
}
dbFree(db->next);
free(db->key);
free(db->value);
free(db);
}
}
int main()
{
FILE *fp;
char dict[][50] = {"ChineseFamilyNames","CountryNames","FemaleFirstNames",
"FuncWord","MaleFirstNames","Months","PlaceNames","PublisherNames","CityNames"};
char valdict[50] = "LastNames";
char fileName[1024];
char data[1024];
char name[1024];
double val;
dbConnect();
dbLock();
dbCreateTable();
int i;
for(i=0;i<9;i++)
{
sprintf(fileName,"res/%s",dict[i]);
fp = fopen(fileName,"r");
while(fgets(data,1024,fp))
{
dbAddNameDict(dict[i],removeCR(data));
//printf("[%s]\n",removeCR(data));
}
fclose(fp);
}
sprintf(fileName,"res/%s",valdict);
fp = fopen(fileName,"r");
while(fgets(data,1024,fp))
{
spilitVal(name,&val,data);
dbAddValDict(valdict,name,val);
//printf("[%s]|[%f]\n",name,val);
}
dbUnlock();
fclose(fp);
//////////////////////////////////////////////////////////////
// boolean
printf("CityNames,abidjan:%d\n",dbGetNameLikeDict("CityNames","abigail"));
printf("FemaleFirstNames,abigail:%d\n",dbGetNameDict("FemaleFirstNames","abigail"));
printf("FemaleFirstNames,Abigail:%d\n",dbGetNameLikeDict("FemaleFirstNames","Abigail"));
// double
printf("LastNames,wilson:%f\n",dbGetValDict("LastNames","wilson"));
printf("LastNames,Wilson:%f\n",dbGetValLikeDict("LastNames","Wilson"));
//////////////////////////////////////////////////////////////
dbFree();
return 0;
}
int checkGlobalACL(char cap)
{
dbResult *res;
char *acl;
res=query(bc_con,SQL_GETMAINACL,username);
if(!res)return 0;
if(dbNumRows(res)!=1){
dbFree(res);
return 0;
}
acl=dbGetString(res,0,0);
if(!acl)acl="";
if(strchr(acl,cap)||strchr(acl,'A')){
dbFree(res);
return 1;
}else{
dbFree(res);
return 0;
}
}
char *fetchHelp(int getThis, int getType, struct threadInfo * ti) {
int (*dbConnect)(struct threadStorageInfo *);
void (*dbDisconnect)(struct threadStorageInfo *);
void (*dbEscape)(struct threadStorageInfo *, char *, char *);
void (*dbPush)(struct threadStorageInfo *, char *);
char *(*dbPull)(struct threadStorageInfo *, char *);
void (*dbFree)(struct threadStorageInfo *);
dbConnect = ti->dbInfo.connect;
dbDisconnect = ti->dbInfo.disconnect;
dbEscape = ti->dbInfo.escape;
dbPush = ti->dbInfo.push;
dbPull = ti->dbInfo.pull;
dbFree = ti->dbInfo.free;
ti->commandInfo.esc1Buffer = NULL;
ti->commandInfo.esc2Buffer = NULL;
ti->commandInfo.esc3Buffer = NULL;
ti->commandInfo.esc4Buffer = NULL;
ti->commandInfo.esc5Buffer = NULL;
// Allocate memory for buffers
ti->commandInfo.s =
(ti->handlerArrays[HANDLER_ARRAY_UID].size * 8) +
(ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 8) +
(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 8) +
(ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 8) +
(ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 8) +
CONFIG_SPACE_SIZE;
if((ti->commandInfo.statBuffer = malloc(ti->commandInfo.s + 1)) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
// Escape parameters received from the client
if(ti->handlerArrays[HANDLER_ARRAY_UID].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_UID].buffer[0] != 0) {
if((ti->commandInfo.esc1Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_UID].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc1Buffer, ti->handlerArrays[HANDLER_ARRAY_UID].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer[0] != 0) {
if((ti->commandInfo.esc2Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc2Buffer, ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer[0] != 0) {
if((ti->commandInfo.esc3Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc3Buffer, ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer[0] != 0) {
if((ti->commandInfo.esc4Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc4Buffer, ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer[0] != 0) {
if((ti->commandInfo.esc5Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
free(ti->commandInfo.esc4Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc5Buffer, ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer);
}
// Connect to database
if(dbConnect(&ti->storageInfo) != 0) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_CONNECTFAILED, ERROR_MESS_DATABASE_CONNECTFAILED, ti);
}
else {
// Construct SQL statement for requested item
switch(getThis) {
case 1:
// List all help pages
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLEKEY_HELP_HELP " FROM " TABLE_HELP " ORDER BY " TABLEORD_HELP_HELP "%c",
0
);
break;
case 2:
// Get requested help page
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLEKEY_HELP_HELP " FROM " TABLE_HELP " WHERE " TABLECOL_HELP_NAME " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 3:
// Search from help pages
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLEKEY_HELP_HELP " FROM " TABLE_HELP " WHERE " TABLECOL_HELP_TITLE " LIKE '%%%s%%' OR " TABLECOL_HELP_HELP " LIKE '%%%s%%' OR " TABLECOL_HELP_DESCR " LIKE '%%%s%%' OR " TABLECOL_HELP_NOTE " LIKE '%%%s%%' ORDER BY " TABLECOL_HELP_TITLE "%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
// Pull data out from database
switch(getType) {
case QUERY_TYPE_PULL:
if(dbPull(&ti->storageInfo, ti->commandInfo.statBuffer) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_PULLFAILED, ERROR_MESS_DATABASE_PULLFAILED, ti);
}
else {
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
dbFree(&ti->storageInfo);
}
break;
case QUERY_TYPE_PUSH:
dbPush(&ti->storageInfo, ti->commandInfo.statBuffer);
if(ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer == NULL || ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer[0] == 0 || ti->handlerArrays[HANDLER_ARRAY_PARAM].size == 0) {
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"Help \"%s\" modified by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
}
else {
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"Help \"%s\" modified by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
}
logMessage(ti->logSpace);
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
dbDisconnect(&ti->storageInfo);
}
// Free allocated resources and reply to the client
if(ti->commandInfo.esc1Buffer != NULL) {
free(ti->commandInfo.esc1Buffer);
}
if(ti->commandInfo.esc2Buffer != NULL) {
free(ti->commandInfo.esc2Buffer);
}
if(ti->commandInfo.esc3Buffer != NULL) {
free(ti->commandInfo.esc3Buffer);
}
if(ti->commandInfo.esc4Buffer != NULL) {
free(ti->commandInfo.esc4Buffer);
}
if(ti->commandInfo.esc5Buffer != NULL) {
free(ti->commandInfo.esc5Buffer);
}
free(ti->commandInfo.statBuffer);
return(ti->dataBuffer);
}
char *fetchDevice(int getThis, int getType, struct threadInfo * ti) {
int (*dbConnect)(struct threadStorageInfo *);
void (*dbDisconnect)(struct threadStorageInfo *);
void (*dbEscape)(struct threadStorageInfo *, char *, char *);
void (*dbPush)(struct threadStorageInfo *, char *);
char *(*dbPull)(struct threadStorageInfo *, char *);
char *(*dbRound)(struct threadStorageInfo *, char *);
void (*dbFree)(struct threadStorageInfo *);
dbConnect = ti->dbInfo.connect;
dbDisconnect = ti->dbInfo.disconnect;
dbEscape = ti->dbInfo.escape;
dbPush = ti->dbInfo.push;
dbPull = ti->dbInfo.pull;
dbRound = ti->dbInfo.round;
dbFree = ti->dbInfo.free;
ti->commandInfo.esc1Buffer = NULL;
ti->commandInfo.esc2Buffer = NULL;
ti->commandInfo.esc3Buffer = NULL;
ti->commandInfo.esc4Buffer = NULL;
ti->commandInfo.esc5Buffer = NULL;
// Allocate memory for buffers
ti->commandInfo.s =
(ti->handlerArrays[HANDLER_ARRAY_UID].size * 18) +
(ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 18) +
(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 18) +
(ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 18) +
(ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 18) +
CONFIG_SPACE_SIZE;
if((ti->commandInfo.statBuffer = malloc(ti->commandInfo.s + 1)) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
// Escape parameters received from the client
if(ti->handlerArrays[HANDLER_ARRAY_UID].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_UID].buffer[0] != 0) {
if((ti->commandInfo.esc1Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_UID].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc1Buffer, ti->handlerArrays[HANDLER_ARRAY_UID].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer[0] != 0) {
if((ti->commandInfo.esc2Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc2Buffer, ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer[0] != 0) {
if((ti->commandInfo.esc3Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc3Buffer, ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer[0] != 0) {
if((ti->commandInfo.esc4Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc4Buffer, ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer[0] != 0) {
if((ti->commandInfo.esc5Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
free(ti->commandInfo.esc4Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc5Buffer, ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer);
}
// Connect to database
if(dbConnect(&ti->storageInfo) != 0) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_CONNECTFAILED, ERROR_MESS_DATABASE_CONNECTFAILED, ti);
}
else {
// Construct SQL statement for requested machine
switch(getThis) {
case 1:
// List all devices
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_ID ",%s FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_DISPOSED " = '0' ORDER BY %s%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 2:
// List requested devices by category
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_ID ",%s FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_DISPOSED " = '0' AND " TABLECOL_DEVICE_CATEGORY " = '%s' ORDER BY %s%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 3:
// Get requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLEKEY_DEVICE_DATA " FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 4:
// Search from devices
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLEKEY_DEVICE_SEARCH " FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_MODEL " LIKE '%%%s%%' OR " TABLECOL_DEVICE_CATEGORY " LIKE '%%%s%%' OR " TABLECOL_DEVICE_MANUFACTURER " LIKE '%%%s%%' OR " TABLECOL_DEVICE_SIZE " LIKE '%%%s%%' OR " TABLECOL_DEVICE_IPADDRESS " LIKE '%%%s%%' OR " TABLECOL_DEVICE_SERNUM " LIKE '%%%s%%' OR " TABLECOL_DEVICE_SECNUM " LIKE '%%%s%%' OR " TABLECOL_DEVICE_LOCATION " LIKE '%%%s%%' OR " TABLECOL_DEVICE_MOSD " LIKE '%%%s%%' ORDER BY " TABLEORD_DEVICE_NAME "%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 5:
// Create new device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE " (" TABLEKEY_DEVICE_NEW ") VALUES('%s', '%s', '%s', '%s')%c",
ti->commandInfo.esc1Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc5Buffer,
0
);
break;
case 6:
// Modify existing device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_DEVICE " SET %s = '%s' WHERE " TABLECOL_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc5Buffer,
ti->commandInfo.esc2Buffer,
0
);
break;
case 7:
// Modify existing device timestamp
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_DEVICE " SET " TABLECOL_DEVICE_MODIFIED " = NOW(), " TABLECOL_DEVICE_MODIFIER " = '%s' WHERE " TABLECOL_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc1Buffer,
ti->commandInfo.esc2Buffer,
0
);
break;
case 8:
// Delete existing device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_DEVICE " SET " TABLECOL_DEVICE_DISPOSED " = " TABLECOL_DEVICE_DISPOSED " + 1 WHERE " TABLECOL_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 9:
// Restore disposed device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_DEVICE " SET " TABLECOL_DEVICE_DISPOSED " = '0' WHERE " TABLECOL_DEVICE_DISPOSED " = '1' AND " TABLECOL_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 10:
// Attach device to requested machine
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICE_ID ", " TABLECOL_DEVICE_MAP_MACHINE_ID ") VALUES('%s', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 11:
// Remove device from requested machine
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s' AND " TABLECOL_DEVICE_MAP_MACHINE_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 12:
// Get devices attached in machine
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_DEVICE_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_MACHINE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 13:
// Get machines attached in device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_MACHINE_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 14:
// List all disposed devices
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_ID ",%s FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_DISPOSED " = '1' ORDER BY %s%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 15:
// List requested disposed devices by type
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_ID ",%s FROM " TABLE_DEVICE " WHERE " TABLECOL_DEVICE_DISPOSED " = '1' AND " TABLECOL_DEVICE_CATEGORY " = '%s' ORDER BY %s%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 16:
// Attach device to requested domain
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICE_ID ", " TABLECOL_DEVICE_MAP_MACHINE_ID ") (SELECT '%s', " TABLECOL_MACHINE_NID " FROM " TABLECOL_MACHINE_NODE " WHERE " TABLECOL_MACHINE_DOMAIN " = '%s' AND " TABLECOL_MACHINE_DISPOSED " = '0')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 17:
// Attach device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICE_ID ", " TABLECOL_DEVICE_MAP_MACHINE_ID ") (SELECT '%s', " TABLECOL_MACHINE_NID " FROM " TABLECOL_MACHINE_NODE " WHERE " TABLECOL_MACHINE_DISPOSED " = '0')%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 18:
// Remove device to requested domain
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s' AND " TABLECOL_DEVICE_MAP_MACHINE_ID " IN (SELECT " TABLECOL_MACHINE_NID " FROM " TABLECOL_MACHINE_NODE " WHERE " TABLECOL_MACHINE_DOMAIN " = '%s' AND " TABLECOL_MACHINE_DISPOSED " = '0')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 19:
// Remove device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s' AND " TABLECOL_DEVICE_MAP_MACHINE_ID " IN (SELECT " TABLECOL_MACHINE_NID " FROM " TABLECOL_MACHINE_NODE " WHERE " TABLECOL_MACHINE_DISPOSED " = '0')%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 20:
// Attach device to requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICE_ID ", " TABLECOL_DEVICE_MAP_DEVICES_ID ") VALUES('%s', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 21:
// Attach device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICES_ID ", " TABLECOL_DEVICE_MAP_DEVICE_ID ") (SELECT '%s', " TABLECOL_DEVICE_ID " FROM " TABLE_DEVICE ")%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 22:
// Get devices attached in device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_DEVICES_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 23:
// Get peripherals attached in device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_PERIPHERALS_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 24:
// Remove device from requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s' AND " TABLECOL_DEVICE_MAP_DEVICES_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 25:
// Remove device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICES_ID " = '%s' AND " TABLECOL_DEVICE_MAP_DEVICE_ID " IN (SELECT " TABLECOL_DEVICE_ID " FROM " TABLE_DEVICE ")%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 26:
// Attach device to requested peripheral
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICE_ID ", " TABLECOL_DEVICE_MAP_PERIPHERALS_ID ") VALUES('%s', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 27:
// Attach device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_PERIPHERALS_ID ", " TABLECOL_DEVICE_MAP_DEVICE_ID ") (SELECT '%s', " TABLECOL_DEVICE_ID " FROM " TABLE_DEVICE ")%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 28:
// Get devices attached in peripheral
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_PERIPHERALS_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 29:
// Get peripherals attached in device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_DEVICE_MAP_DEVICES_ID " FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s'%c",
ti->commandInfo.esc4Buffer,
0
);
break;
case 30:
// Remove device from requested peripheral
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_DEVICE_ID " = '%s' AND " TABLECOL_DEVICE_MAP_PERIPHERALS_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 31:
// Remove device globally
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_PERIPHERALS_ID " = '%s' AND " TABLECOL_DEVICE_MAP_DEVICE_ID " IN (SELECT " TABLECOL_DEVICE_ID " FROM " TABLE_DEVICE ")%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 32:
// Clone device attachments for machine
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_DEVICE_MAP " (" TABLECOL_DEVICE_MAP_DEVICES ") SELECT " TABLECOL_DEVICE_MAP_DEVICE_ID ",'%s','0','0' FROM " TABLE_DEVICE_MAP " WHERE " TABLECOL_DEVICE_MAP_MACHINE_ID " IN (SELECT " TABLECOL_MACHINE_NID " FROM " TABLECOL_MACHINE_NODE " WHERE " TABLECOL_MACHINE_NODE " = '%s' AND " TABLECOL_MACHINE_DOMAIN " = '%s' AND " TABLECOL_MACHINE_DISPOSED " = '0')%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc3Buffer,
0
);
break;
case 33:
// Add note to requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_NOTES " (" TABLEKEY_NOTES_DEVICE ") VALUES('%s', '%s', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc1Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 34:
// Pull notes from requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT " TABLEKEY_NOTES_DATA " FROM " TABLE_NOTES " WHERE " TABLECOL_NOTES_DEVICE " = '%s' ORDER BY " TABLEORD_NOTES_CREATED "%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 35:
// Update note for requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_NOTES " SET " TABLECOL_NOTES_MODIFIED " = NOW(), " TABLECOL_NOTES_MODIFIER " = '%s', " TABLECOL_NOTES_NOTE " = '%s' WHERE " TABLECOL_NOTES_ID " = '%s' AND " TABLECOL_NOTES_CREATOR " = '%s'%c",
ti->commandInfo.esc1Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc1Buffer,
0
);
break;
case 36:
// Delete note for requested device
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_NOTES " WHERE " TABLECOL_NOTES_ID " = '%s' AND " TABLECOL_NOTES_CREATOR " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc1Buffer,
0
);
break;
case 37:
// Pull note from requested device by id
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT " TABLEKEY_NOTES_DATA " FROM " TABLE_NOTES " WHERE " TABLECOL_NOTES_DEVICE " = '%s' AND " TABLECOL_NOTES_ID " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
// Pull data out from database
switch(getType) {
case QUERY_TYPE_PULL:
if(dbPull(&ti->storageInfo, ti->commandInfo.statBuffer) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_PULLFAILED, ERROR_MESS_DATABASE_PULLFAILED, ti);
}
else {
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
dbFree(&ti->storageInfo);
}
break;
case QUERY_TYPE_PUSH:
dbPush(&ti->storageInfo, ti->commandInfo.statBuffer);
if(ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer == NULL || ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer[0] == 0 || ti->handlerArrays[HANDLER_ARRAY_PARAM].size == 0) {
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"Device \"%s\" modified by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
}
else {
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"Device \"%s\" modified by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
}
logMessage(ti->logSpace);
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
break;
case QUERY_TYPE_ROUND:
if(dbRound(&ti->storageInfo, ti->commandInfo.statBuffer) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_PULLFAILED, ERROR_MESS_DATABASE_PULLFAILED, ti);
}
else {
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"Device \"%s\" created by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
logMessage(ti->logSpace);
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
dbFree(&ti->storageInfo);
}
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
dbDisconnect(&ti->storageInfo);
}
// Free allocated resources and reply to the client
if(ti->commandInfo.esc1Buffer != NULL) {
free(ti->commandInfo.esc1Buffer);
}
if(ti->commandInfo.esc2Buffer != NULL) {
free(ti->commandInfo.esc2Buffer);
}
if(ti->commandInfo.esc3Buffer != NULL) {
free(ti->commandInfo.esc3Buffer);
}
if(ti->commandInfo.esc4Buffer != NULL) {
free(ti->commandInfo.esc4Buffer);
}
if(ti->commandInfo.esc5Buffer != NULL) {
free(ti->commandInfo.esc5Buffer);
}
free(ti->commandInfo.statBuffer);
return(ti->dataBuffer);
}
/*
* NAME: jfs_defragfs()
*
* FUNCTION: relocate specified extent for defragfs()
* optionally commiting the operation.
*/
int32 jfs_defragfs(
char *pData, /* pointer to buffer containing plist */
uint32 lenData, /* length of buffer */
uint16 *pbufsize) /* pointer of buffer length */
{
int32 rc = 0;
defragfs_t pList, *p = &pList;
uint32 xtype;
int64 offset, xoff, oxaddr, nxaddr;
int32 xlen;
inode_t *ipmnt, *ipimap, *ipbmap;
inode_t *ip = NULL;
xad_t oxad;
pxd_t opxd;
mode_t imode;
int32 tid;
inode_t *iplist[1];
struct vfs *vfsp;
if (rc = KernCopyIn(&pList, pData, lenData))
return rc;
/* get the 'mount' inode */
for (vfsp = vfs_anchor; vfsp != NULL; vfsp = vfsp->vfs_next)
if (vfsp->vfs_vpfsi->vpi_drive == pList.dev)
break;
if (vfsp == NULL)
return EINVAL;
xtype = pList.flag;
/* sync at start of defragfs ? */
if (xtype & DEFRAGFS_SYNC)
{
jEVENT(0,("jfs_defragfs: DEFRAGFS_SYNC\n"));
if ((vfsp->vfs_flag & VFS_READONLY) ||
(vfsp->vfs_flag & VFS_ACCEPT))
return 0;
ipimap = (inode_t *)vfsp->vfs_data;
ipmnt = ipimap->i_ipmnt;
ipbmap = ipmnt->i_ipbmap;
/* sync the file system */
iSyncFS(vfsp);
/* write dirty pages of imap */
diSync(ipimap);
/* write dirty pages of bmap */
dbSync(ipbmap);
return 0;
}
else if (!(xtype & DEFRAGFS_RELOCATE))
return EINVAL;
if (vfsp->vfs_flag & VFS_READONLY)
return EROFS;
if (vfsp->vfs_flag & VFS_ACCEPT)
return EINVAL;
/* get the relocation parameter */
xoff = pList.xoff;
oxaddr = pList.old_xaddr;
nxaddr = pList.new_xaddr;
xlen = pList.xlen;
jEVENT(0,("jfs_defragfs: i:%d xtype:0x%08x xoff:%lld xlen:%d xaddr:%lld:%lld\n",
pList.ino, xtype, xoff, xlen, oxaddr, nxaddr));
/* get the object inode if it exist */
ICACHE_LOCK();
rc = iget(vfsp, pList.ino, &ip, 0);
ICACHE_UNLOCK();
if(rc)
{
jEVENT(0,("jfs_defragfs: stale target object.\n"));
rc = ESTALE; /* stale object ENOENT */
goto out1;
}
IWRITE_LOCK(ip);
/* validate inode */
if (ip->i_nlink == 0
|| ip->i_gen != pList.gen
|| ip->i_fileset != pList.fileset
|| ip->i_inostamp != pList.inostamp)
{
jEVENT(0,("jfs_defragfs: stale target object.\n"));
rc = ESTALE; /* stale object ENOENT */
goto out1;
}
/* validate object type: regular file or directory */
imode = ip->i_mode & IFMT;
switch(imode)
{
case IFREG:
case IFDIR:
break;
default:
rc = ESTALE; /* invalid object type ENOENT */
goto out1;
}
/*
* try to allocate new destination extent
*/
if (rc = dbAllocExact(ip, nxaddr, xlen))
{
jEVENT(0,("jfs_defragfs: stale destination extent.\n"));
rc = ENOSPC;
goto out1;
}
iBindCache(ip);
/*
* regular file:
*/
if (imode == IFREG)
{
/*
* automatic commit before and after each relocation
* may be skipped after more experience;
*/
/*
* commit any update before relocation
*/
if (ip->i_flag & IUPD)
{
ip->i_flag |= IFSYNC;
txBegin(ip->i_ipmnt, &tid, 0);
iplist[0] = ip;
rc = txCommit(tid, 1, &iplist[0], 0);
if (rc)
goto out2;
txEnd(tid);
}
/*
* relocate either xtpage or data extent
*/
txBegin(ip->i_ipmnt, &tid, 0);
/* source extent xad */
XADoffset(&oxad, xoff);
XADaddress(&oxad, oxaddr);
XADlength(&oxad, xlen);
rc = xtRelocate(tid, ip, &oxad, nxaddr, xtype);
if (rc)
goto out2;
iplist[0] = ip;
rc = txCommit(tid, 1, &iplist[0], 0);
if (rc)
goto out2;
txEnd(tid);
goto out1;
}
/*
* directory:
*/
else /* IFDIR */
{
/*
* relocate dtpage
*/
txBegin(ip->i_ipmnt, &tid, 0);
/* source extent pxd */
PXDaddress(&opxd, oxaddr);
PXDlength(&opxd, xlen);
rc = dtRelocate(tid, ip, xoff, &opxd, nxaddr);
if (rc)
goto out2;
iplist[0] = ip;
rc = txCommit(tid, 1, &iplist[0], 0);
if (rc)
goto out2;
txEnd(tid);
goto out1;
}
out2:
dbFree(ip, nxaddr, xlen) ;
out1:
if (ip)
{
IWRITE_UNLOCK(ip);
ICACHE_LOCK();
iput(ip, NULL);
ICACHE_UNLOCK();
}
jEVENT(0,("jfs_defragfs: rc=%d\n", rc));
return (rc);
}
void config_handler(int argc,char**argv,int bloblen,void*blob)
{
dbResult*res;
int i,l,l2,n;
char*blob2;
/*check ACL*/
if(!checkGlobalACL(ACL_CONFIG)){
bc_hdl->sockwriter(bc_hdl,E_PERM,strlen(E_PERM));
return;
}
/*invalid argc*/
if(argc>3){
bc_hdl->sockwriter(bc_hdl,E_SYNTAX,strlen(E_SYNTAX));
return;
}
/*query*/
if(argc==1){
/*query*/
res=query(bc_con,SQL_GETOPTIONS,servername);
/*create blob*/
if(!res){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
return;
}
l=dbNumRows(res);
n=dbGetFieldIndex(res,"okey");
for(l2=i=0;i<l;i++){
l2+=strlen(dbGetString(res,i,n))+1;
}
blob2=malloc(l2+64);/*64 should be enough for the text*/
if(!blob2){
dbFree(res);
bc_hdl->sockwriter(bc_hdl,E_ALLOCATION,strlen(E_ALLOCATION));
return;
}
*blob2=0;
sprintf(blob2,"+%i Options:\n",l2);
for(i=0;i<l;i++)
strcat(strcat(blob2,strchr(dbGetString(res,i,n),':')+1),"\n");
dbFree(res);
/*send*/
bc_hdl->sockwriter(bc_hdl,blob2,strlen(blob2));
/*free*/
free(blob2);
return;
}
if(argc==2){
res=query(bc_con,SQL_GETOPTION,servername,argv[1]);
if(!res){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
return;
}
if(dbNumRows(res)){
char buf[64];
sprintf(buf,"+0 %s\n",dbGetStringByname(res,0,"oval"));
bc_hdl->sockwriter(bc_hdl,buf,strlen(buf));
}else{
bc_hdl->sockwriter(bc_hdl,E_NOOPT,strlen(E_NOOPT));
}
dbFree(res);
return;
}
/*set*/
if(argc==3){
/*FIXME: this is not transaction safe, unfortunately I know no safe way*/
/*try update*/
res=query(bc_con,SQL_UPDATEOPTION,argv[2],servername,argv[1]);
if(!res){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
return;
}
if(dbAffectedRows(res)<=0){
dbFree(res);
/*try insert*/
res=query(bc_con,SQL_INSERTOPTION,argv[2],servername,argv[1]);
}
if(!dbUpdateOK(res)){
bc_hdl->sockwriter(bc_hdl,E_DATABASE,strlen(E_DATABASE));
}else{
bc_hdl->sockwriter(bc_hdl,E_OK,strlen(E_OK));
}
if(res)dbFree(res);
return;
}
}
char *fetchAccess(int getThis, int getType, struct threadInfo * ti) {
int (*dbConnect)(struct threadStorageInfo *);
void (*dbDisconnect)(struct threadStorageInfo *);
void (*dbEscape)(struct threadStorageInfo *, char *, char *);
void (*dbPush)(struct threadStorageInfo *, char *);
char *(*dbPull)(struct threadStorageInfo *, char *);
void (*dbFree)(struct threadStorageInfo *);
dbConnect = ti->dbInfo.connect;
dbDisconnect = ti->dbInfo.disconnect;
dbEscape = ti->dbInfo.escape;
dbPush = ti->dbInfo.push;
dbPull = ti->dbInfo.pull;
dbFree = ti->dbInfo.free;
ti->commandInfo.esc1Buffer = NULL;
ti->commandInfo.esc2Buffer = NULL;
ti->commandInfo.esc3Buffer = NULL;
ti->commandInfo.esc4Buffer = NULL;
ti->commandInfo.esc5Buffer = NULL;
// Allocate memory for buffers
ti->commandInfo.s =
(ti->handlerArrays[HANDLER_ARRAY_UID].size * 2) +
(ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 2) +
(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 2) +
(ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 2) +
(ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 2) +
CONFIG_SPACE_SIZE;
if((ti->commandInfo.statBuffer = malloc(ti->commandInfo.s + 1)) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
// Escape parameters received from the client
if(ti->handlerArrays[HANDLER_ARRAY_UID].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_UID].buffer[0] != 0) {
if((ti->commandInfo.esc1Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_UID].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc1Buffer, ti->handlerArrays[HANDLER_ARRAY_UID].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer[0] != 0) {
if((ti->commandInfo.esc2Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_ITEM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc2Buffer, ti->handlerArrays[HANDLER_ARRAY_ITEM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer[0] != 0) {
if((ti->commandInfo.esc3Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_DOMAIN].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc3Buffer, ti->handlerArrays[HANDLER_ARRAY_DOMAIN].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer[0] != 0) {
if((ti->commandInfo.esc4Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_PARAM].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc4Buffer, ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer);
}
if(ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer != NULL && ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer[0] != 0) {
if((ti->commandInfo.esc5Buffer = malloc((ti->handlerArrays[HANDLER_ARRAY_OPTION].size * 2) + 1)) == NULL) {
free(ti->commandInfo.statBuffer);
free(ti->commandInfo.esc1Buffer);
free(ti->commandInfo.esc2Buffer);
free(ti->commandInfo.esc3Buffer);
free(ti->commandInfo.esc4Buffer);
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_OUTOFMEMORY, ERROR_MESS_SERVER_OUTOFMEMORY, ti);
return(ti->dataBuffer);
}
dbEscape(&ti->storageInfo, ti->commandInfo.esc5Buffer, ti->handlerArrays[HANDLER_ARRAY_OPTION].buffer);
}
// Connect to database
if(dbConnect(&ti->storageInfo) != 0) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_CONNECTFAILED, ERROR_MESS_DATABASE_CONNECTFAILED, ti);
}
else {
// Construct SQL statement for requested item
switch(getThis) {
case 1:
// Change own password
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_USERS " SET " TABLECOL_USER_PWD " = " TABLE_PWD_HASH "('%s') WHERE " TABLECOL_USER_UID " = '%s'%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc1Buffer,
0
);
break;
case 2:
// Change user's password
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_USERS " SET " TABLECOL_USER_PWD " = " TABLE_PWD_HASH "('%s') WHERE " TABLECOL_USER_UID " = '%s'%c",
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc2Buffer,
0
);
break;
case 3:
// Check if requestor is admin or not
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_USER_PERM " FROM " TABLE_PERM_NODES " WHERE " TABLECOL_USER_USID " IN (SELECT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = '' AND " TABLECOL_USER_GRP " = '' AND " TABLECOL_USER_PERM " = '" PRIVILEGE_LEVEL_ADMIN_S "'%c",
ti->commandInfo.esc1Buffer,
0
);
break;
case 4:
// Get user's default privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT MAX(" TABLECOL_USER_PERM ") AS " TABLECOL_USER_PERM " FROM " TABLE_PERM_NODES " WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = '' AND " TABLECOL_USER_GRP " = ''%c",
ti->commandInfo.esc2Buffer,
0
);
break;
case 5:
// Create new user privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_PERM_NODES " (" TABLEKEY_USER_PERM ") VALUES((SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s'), '', '%s', '', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
ti->commandInfo.esc5Buffer,
0
);
break;
case 6:
// Create new user default privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"INSERT INTO " TABLE_PERM_NODES " (" TABLEKEY_USER_PERM ") VALUES((SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s'), '', '', '', '%s')%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc5Buffer,
0
);
break;
case 7:
// Modify existing user privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_PERM_NODES " SET " TABLECOL_USER_PERM " = '%s' WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = '%s'%c",
ti->commandInfo.esc5Buffer,
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 8:
// Modify existing user default privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"UPDATE " TABLE_PERM_NODES " SET " TABLECOL_USER_PERM " = '%s' WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = ''%c",
ti->commandInfo.esc5Buffer,
ti->commandInfo.esc2Buffer,
0
);
break;
case 9:
// Check user default privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT DISTINCT " TABLECOL_USER_USID " FROM " TABLE_PERM_NODES " WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_PERM " = '%s' AND " TABLECOL_USER_DOMAIN " = ''%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc5Buffer,
0
);
break;
case 10:
// Delete existing user privilege level
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"DELETE FROM " TABLE_PERM_NODES " WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
case 11:
// Get user's privilege level for domain
snprintf(
ti->commandInfo.statBuffer,
ti->commandInfo.s,
"SELECT MAX(" TABLECOL_USER_PERM ") AS " TABLECOL_USER_PERM " FROM " TABLE_PERM_NODES " WHERE " TABLECOL_USER_USID " IN (SELECT DISTINCT " TABLECOL_USER_ID " FROM " TABLE_USERS " WHERE " TABLECOL_USER_UID " = '%s') AND " TABLECOL_USER_DOMAIN " = '%s'%c",
ti->commandInfo.esc2Buffer,
ti->commandInfo.esc4Buffer,
0
);
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
// Pull data out from database
switch(getType) {
case QUERY_TYPE_PULL:
if(dbPull(&ti->storageInfo, ti->commandInfo.statBuffer) == NULL) {
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_DATABASE, ERROR_CODE_DATABASE_PULLFAILED, ERROR_MESS_DATABASE_PULLFAILED, ti);
}
else {
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
dbFree(&ti->storageInfo);
}
break;
case QUERY_TYPE_PUSH:
dbPush(&ti->storageInfo, ti->commandInfo.statBuffer);
snprintf(
ti->logSpace,
sizeof(ti->logSpace),
"User \"%s\" modified by \"%s\" using command \"%s\"%c",
ti->handlerArrays[HANDLER_ARRAY_PARAM].buffer,
ti->handlerArrays[HANDLER_ARRAY_UID].buffer,
ti->handlerArrays[HANDLER_ARRAY_COMMAND].buffer,
0
);
logMessage(ti->logSpace);
replyPrepare(ERROR_NOERROR, 0, 0, ti->storageInfo.replyBuffer, ti);
break;
default:
replyPrepare(ERROR_SLIGHT, ERROR_CLASS_SERVER, ERROR_CODE_SERVER_INTERNALERROR, ERROR_MESS_SERVER_INTERNALERROR, ti);
break;
}
dbDisconnect(&ti->storageInfo);
}
// Free allocated resources and reply to the client
if(ti->commandInfo.esc1Buffer != NULL) {
free(ti->commandInfo.esc1Buffer);
}
if(ti->commandInfo.esc2Buffer != NULL) {
free(ti->commandInfo.esc2Buffer);
}
if(ti->commandInfo.esc3Buffer != NULL) {
free(ti->commandInfo.esc3Buffer);
}
if(ti->commandInfo.esc4Buffer != NULL) {
free(ti->commandInfo.esc4Buffer);
}
if(ti->commandInfo.esc5Buffer != NULL) {
free(ti->commandInfo.esc5Buffer);
}
free(ti->commandInfo.statBuffer);
return(ti->dataBuffer);
}
