mirror of
https://github.com/Maschell/saviine.git
synced 2024-11-21 22:19:16 +01:00
some improvements, untested
- returns the number of injected files - only flush the data on success - fix false error messages of FSClose stuff untested
This commit is contained in:
Maschell
parent
6cdc9276aa
commit
6318737325
@ -199,7 +199,7 @@ static int remove_files_in_dir(void * pClient,void * pCmd, char * path, int hand
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return -1;
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}
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}
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if((FSCloseDir(pClient, pCmd, handle, FS_RET_NO_ERROR)) <=0 ){
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if((FSCloseDir(pClient, pCmd, handle, FS_RET_NO_ERROR)) < 0 ){
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log_string(bss.logsock, "error while closing dir", BYTE_LOG_STR);
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}
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}
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@ -306,146 +306,182 @@ static int dump_dir(void *pClient,int client, void *pCmd, char *path, int error,
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}
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return 0;
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}
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#define BUFFER_SIZE (1024)*100
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static void handle_saves(void *pClient, void *pCmd,int error, int client){
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log_string(bss.logsock, "handle_saves", BYTE_LOG_STR);
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init_Save();
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long id = getPesistentID();
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log_string(bss.logsock, "user savedata", BYTE_LOG_STR);
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if(id >= 0x80000000 && id <= 0x90000000){
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char savepath[20];
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int mode;
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__os_snprintf(savepath, sizeof(savepath), "/vol/save/%08x",id);
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log_string(bss.logsock, "Getting mode!", BYTE_LOG_STR);
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if(getMode(bss.socket_fsa[client],&mode)){
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if(mode == BYTE_MODE_D){
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log_string(bss.logsock, "dump mode!", BYTE_LOG_STR);
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dump_dir(pClient,client,pCmd,savepath,-1,50);
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}else if(mode == BYTE_MODE_I){
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log_string(bss.logsock, "inject mode", BYTE_LOG_STR);
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log_string(bss.logsock, "deleting current save", BYTE_LOG_STR);
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remove_files_in_dir(pClient,pCmd,savepath,0);
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injectFiles(pClient,pCmd,savepath,"/",-1);
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log_string(bss.logsock, "flushing quota", BYTE_LOG_STR);
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FSFlushQuota(pClient,pCmd,savepath,-1);
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log_string(bss.logsock, "handle_saves", BYTE_LOG_STR);
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init_Save();
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long id = getPesistentID();
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int mode;
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log_string(bss.logsock, "user savedata", BYTE_LOG_STR);
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if(getMode(bss.socket_fsa[client],&mode)){
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if(id >= 0x80000000 && id <= 0x90000000){
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char savepath[20];
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__os_snprintf(savepath, sizeof(savepath), "/vol/save/%08x",id);
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log_string(bss.logsock, "Getting mode!", BYTE_LOG_STR);
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{
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if(mode == BYTE_MODE_D){
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log_string(bss.logsock, "dump mode!", BYTE_LOG_STR);
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dump_dir(pClient,client,pCmd,savepath,-1,50);
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}else if(mode == BYTE_MODE_I){
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log_string(bss.logsock, "inject mode", BYTE_LOG_STR);
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log_string(bss.logsock, "deleting current save", BYTE_LOG_STR);
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remove_files_in_dir(pClient,pCmd,savepath,0);
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int buf_size = BUFFER_SIZE;
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char * pBuffer;
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int failed = 0;
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do{
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buf_size -= 0x200;
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if(buf_size < 0){
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log_string(bss.logsock, "error on buffer allocation", BYTE_LOG_STR);
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failed = 1;
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break;
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}
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pBuffer = (char *)MEMAllocFromDefaultHeapEx(buf_size, 0x40);
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}while(!pBuffer);
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if(!failed){
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int result = injectFiles(pClient,pCmd,savepath,"/",pBuffer,buf_size,-1);
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if(result == -1){
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log_string(bss.logsock, "injection failed, trying to restore the data", BYTE_LOG_STR);
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//TODO FSRollbackQuota
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}else{
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char logbugger[50];
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__os_snprintf(logbugger, sizeof(logbugger), "injected %d files, flushing the data now",result);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(FSFlushQuota(pClient,pCmd,savepath,-1) == 0){
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log_string(bss.logsock, "success", BYTE_LOG_STR);
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}else{
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log_string(bss.logsock, "failed", BYTE_LOG_STR);
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}
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}
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}
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}
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/*
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log_string(bss.logsock, "dumping common savedata", BYTE_LOG_STR);
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dump_dir(pClient,client,pCmd,"/vol/save/common/",error,60);
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log_string(bss.logsock, "done!", BYTE_LOG_STR);*/
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}
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}
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if(mode == BYTE_MODE_D){
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log_string(bss.logsock, "dumping common savedata", BYTE_LOG_STR);
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dump_dir(pClient,client,pCmd,"/vol/save/common/",error,60);
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log_string(bss.logsock, "done!", BYTE_LOG_STR);
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}
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}
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}
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#define BUFFER_SIZE (1024)*100
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void injectFiles(void *pClient, void *pCmd, char * path,char * relativepath, int error){
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int injectFiles(void *pClient, void *pCmd, char * path,char * relativepath,char * pBuffer, int buffer_size, int error){
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//FSStatus (*FSWriteFileWithPos) (FSClient *pClient, FSCmdBlock *pCmd, const void *source,int size,int count,int fpos,int fileHandle,int flag,FSRetFlag errHandling);
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int client = client_num(pClient);
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int failed = 0;
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int filesinjected = 0;
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int type = 0;
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log_string(bss.logsock, "injecting files", BYTE_LOG_STR);
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char namebuffer[255];
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char logbugger[255];
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int filesize = 0;
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int buf_size = BUFFER_SIZE;
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char * pBuffer;
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do{
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buf_size -= 0x200;
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if(buf_size < 0){
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log_string(bss.logsock, "error on buffer allocation", BYTE_LOG_STR);
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return;
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}
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pBuffer = (char *)MEMAllocFromDefaultHeapEx(buf_size, 0x40);
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}while(!pBuffer);
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__os_snprintf(logbugger, sizeof(logbugger), "buffer size: %d bytes",buf_size);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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while(getFiles(bss.socket_fsa[client],path,namebuffer, &type,&filesize)){
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if(DEBUG_LOG)log_string(bss.logsock, "got a file", BYTE_LOG_STR);
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char newpath[strlen(path) + 1 + strlen(namebuffer)];
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__os_snprintf(newpath, sizeof(newpath), "%s/%s",path,namebuffer);
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if(type == BYTE_FILE){
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__os_snprintf(logbugger, sizeof(logbugger), "file: %s%s size: %d",relativepath,namebuffer,filesize);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(DEBUG_LOG) log_string(bss.logsock, "downloading it", BYTE_LOG_STR);
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if(!failed){
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__os_snprintf(logbugger, sizeof(logbugger), "buffer size: %d bytes",buffer_size);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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while(getFiles(bss.socket_fsa[client],path,namebuffer, &type,&filesize) && !failed){
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int handle = 10;
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if(FSOpenFile(pClient, pCmd, newpath,"w+",&handle,-1) >= 0){
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if(DEBUG_LOG) log_string(bss.logsock, "file opened and created", BYTE_LOG_STR);
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if(filesize > 0){
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int myhandle;
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int ret = 0;
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if((cafiine_fopen(bss.socket_fsa[client], &ret, newpath, "r", &myhandle)) == 0 && ret == 0){
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if(DEBUG_LOG)__os_snprintf(logbugger, sizeof(logbugger), "cafiine_fopen with handle %d",myhandle);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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int size = sizeof(char);
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int count = buf_size;
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int retsize = 0;
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int pos = 0;
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while(pos < filesize){
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if(DEBUG_LOG) log_string(bss.logsock, "reading", BYTE_LOG_STR);
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if(DEBUG_LOG)__os_snprintf(logbugger, sizeof(logbugger), "count %d",count);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(cafiine_fread(bss.socket_fsa[client], &retsize, pBuffer, count, myhandle) == 0){
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__os_snprintf(logbugger, sizeof(logbugger), "got %d",retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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int fwrite = 0;
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if((fwrite = my_FSWriteFile(pClient, pCmd, pBuffer,size,retsize,handle,0,0x0200)) >= 0){
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__os_snprintf(logbugger, sizeof(logbugger), "wrote %d",retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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}else{
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__os_snprintf(logbugger, sizeof(logbugger), "my_FSWriteFile failed with error: %d",fwrite);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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log_string(bss.logsock, "error while FSWriteFile", BYTE_LOG_STR);
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}
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__os_snprintf(logbugger, sizeof(logbugger), "old p %d new p %d",pos,pos+retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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pos += retsize;
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}else{
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log_string(bss.logsock, "error while recieving file", BYTE_LOG_STR);
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break;
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}
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}
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int result = 0;
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if((cafiine_fclose(bss.socket_fsa[client], &result, myhandle,0)) == 0 && result == 0){
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if(DEBUG_LOG) log_string(bss.logsock, "cafiine_fclose success", BYTE_LOG_STR);
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}else{
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log_string(bss.logsock, "cafiine_fclose failed", BYTE_LOG_STR);
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}
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if(DEBUG_LOG)log_string(bss.logsock, "got a file", BYTE_LOG_STR);
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char newpath[strlen(path) + 1 + strlen(namebuffer)];
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__os_snprintf(newpath, sizeof(newpath), "%s/%s",path,namebuffer);
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if(type == BYTE_FILE){
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__os_snprintf(logbugger, sizeof(logbugger), "file: %s%s size: %d",relativepath,namebuffer,filesize);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(DEBUG_LOG) log_string(bss.logsock, "downloading it", BYTE_LOG_STR);
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}else{
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log_string(bss.logsock, "cafiine_fopen failed", BYTE_LOG_STR);
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int handle = 10;
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if(FSOpenFile(pClient, pCmd, newpath,"w+",&handle,-1) >= 0){
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if(DEBUG_LOG) log_string(bss.logsock, "file opened and created", BYTE_LOG_STR);
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if(filesize > 0){
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int myhandle;
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int ret = 0;
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if((cafiine_fopen(bss.socket_fsa[client], &ret, newpath, "r", &myhandle)) == 0 && ret == 0){
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if(DEBUG_LOG)__os_snprintf(logbugger, sizeof(logbugger), "cafiine_fopen with handle %d",myhandle);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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int size = sizeof(char);
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int count = buffer_size;
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int retsize = 0;
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int pos = 0;
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while(pos < filesize){
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if(DEBUG_LOG) log_string(bss.logsock, "reading", BYTE_LOG_STR);
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if(DEBUG_LOG)__os_snprintf(logbugger, sizeof(logbugger), "count %d",count);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(cafiine_fread(bss.socket_fsa[client], &retsize, pBuffer, count, myhandle) == 0){
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__os_snprintf(logbugger, sizeof(logbugger), "got %d",retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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int fwrite = 0;
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if((fwrite = my_FSWriteFile(pClient, pCmd, pBuffer,size,retsize,handle,0,0x0200)) >= 0){
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__os_snprintf(logbugger, sizeof(logbugger), "wrote %d",retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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}else{
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__os_snprintf(logbugger, sizeof(logbugger), "my_FSWriteFile failed with error: %d",fwrite);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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log_string(bss.logsock, "error while FSWriteFile", BYTE_LOG_STR);
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failed = 1;
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}
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__os_snprintf(logbugger, sizeof(logbugger), "old p %d new p %d",pos,pos+retsize);
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if(DEBUG_LOG) log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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pos += retsize;
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}else{
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log_string(bss.logsock, "error while recieving file", BYTE_LOG_STR);
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failed = 1;
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break;
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}
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}
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int result = 0;
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if((cafiine_fclose(bss.socket_fsa[client], &result, myhandle,0)) == 0 && result == 0){
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if(DEBUG_LOG) log_string(bss.logsock, "cafiine_fclose success", BYTE_LOG_STR);
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}else{
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log_string(bss.logsock, "cafiine_fclose failed", BYTE_LOG_STR);
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failed = 1;
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}
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}else{
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log_string(bss.logsock, "cafiine_fopen failed", BYTE_LOG_STR);
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}
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}
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if((FSCloseFile (pClient, pCmd, handle, -1)) < 0)
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log_string(bss.logsock, "FSCloseFile failed", BYTE_LOG_STR);
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}
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if(!failed) filesinjected++;
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}else if( type == BYTE_FOLDER){
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__os_snprintf(logbugger, sizeof(logbugger), "dir: %s",namebuffer);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(DEBUG_LOG) log_string(bss.logsock, newpath, BYTE_LOG_STR);
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if(FSMakeDir(pClient, pCmd, newpath, -1) == 0){
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char op_offset[strlen(relativepath) + strlen(namebuffer)+ 1 + 1];
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__os_snprintf(op_offset, sizeof(op_offset), "%s%s/",relativepath,namebuffer);
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int injectedsub = injectFiles(pClient, pCmd, newpath,op_offset,pBuffer,buffer_size,error);
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if(injectedsub == -1){
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failed = 1;
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}else{
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filesinjected += injectedsub;
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}
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}else{
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log_string(bss.logsock, "folder creation failed", BYTE_LOG_STR);
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failed = 1;
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}
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if((FSCloseFile (pClient, pCmd, handle, -1)) <= 0)
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log_string(bss.logsock, "FSCloseFile failed", BYTE_LOG_STR);
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}
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}else if( type == BYTE_FOLDER){
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__os_snprintf(logbugger, sizeof(logbugger), "dir: %s",namebuffer);
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log_string(bss.logsock, logbugger, BYTE_LOG_STR);
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if(DEBUG_LOG) log_string(bss.logsock, newpath, BYTE_LOG_STR);
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if(FSMakeDir(pClient, pCmd, newpath, -1) == 0){
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char op_offset[strlen(relativepath) + strlen(namebuffer)+ 1 + 1];
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__os_snprintf(op_offset, sizeof(op_offset), "%s%s/",relativepath,namebuffer);
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injectFiles(pClient, pCmd, newpath,op_offset,error);
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}else{
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log_string(bss.logsock, "folder creation failed", BYTE_LOG_STR);
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}
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}
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free(pBuffer);
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if(failed) return -1;
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else return filesinjected;
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}else{
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return -1;
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}
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free(pBuffer);
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log_string(bss.logsock, "getting files done", BYTE_LOG_STR);
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}
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#define MAKE_MAGIC(x) { x, my_ ## x, &real_ ## x }
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@ -56,7 +56,7 @@ extern int send(int socket, const void *buffer, int size, int flags);
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extern int recv(int socket, void *buffer, int size, int flags);
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extern int __os_snprintf(char* s, int n, const char * format, ...);
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int getFiles(int sock, char * path,char * resultname, int * resulttype,int *filesize);
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void injectFiles(void *pClient, void *pCmd, char * path,char * relativepath, int error);
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int injectFiles(void *pClient, void *pCmd, char * path,char * relativepath,char * pBuffer, int buffer_size, int error);
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struct in_addr {
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unsigned int s_addr;
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