void check_decs(List_t decs)
{
while (decs){
Dec_t d = (Dec_t)decs->data;
check_dec(d);
decs = decs->next;
}
return;
}
int delete_data(char *argv, char* str)
{
char str_to_write[1024];
int i0 = 0;
int fd_read;
int fd;
int ret;
char sn_header[16];
char serial_name[SN_MAX_LEN];
char serial_number[SN_MAX_LEN];
char *str_sn;
char str_slip[] = "-";
char arg_val[8][64];
CARD_INFO *card;
CARD_INFO *card_tmp;
char *str_read;
int fd0;
char buf[sizeof(char)+1];
char str_store[2048];
int read_flag = 0;
char cmd_buf[256];
char data_buf[256];
char *str_search; //[2048];
char str_tmp[2048];
char arg_full[256];
char arg_full_non[256];
int st_len;
int sr_len;
memset(str_to_write , 0x0 , sizeof(str_to_write));
memset(sn_header , 0x0 , sizeof(sn_header));
memset(serial_name , 0x0 , sizeof(serial_name));
memset(serial_number , 0x0 , sizeof(serial_number));
memset(cmd_buf , 0x0 , sizeof(cmd_buf));
memset(data_buf , 0x0 , sizeof(data_buf));
memset(str_tmp , 0x0 , sizeof(str_tmp));
memset(arg_full , 0x0 , sizeof(arg_full));
memset(arg_full_non , 0x0 , sizeof(arg_full_non));
card = (CARD_INFO*) malloc(sizeof(CARD_INFO));
card_tmp = (CARD_INFO*) malloc(sizeof(CARD_INFO));
fd = open(DATA_PATH ,O_RDWR | O_CREAT,0666);
if(fd < 0)
{
JCG("Error in open files!");
return -1;
}
/* get args */
while( i0 < (sizeof(arg_val)/sizeof(arg_val[0])))
{
memset(arg_val[i0], 0, sizeof(arg_val[0]));
i0++;
}
/* get arguments */
i0 = 0;
sprintf(data_buf,"%s",argv);
str_sn = strtok(data_buf,str_slip);
while(str_sn != NULL)
{
if(i0 != 0)
str_sn = strtok(NULL,str_slip);
if(str_sn == NULL)
break;
sprintf(arg_val[i0], "%s", str_sn);
JCG("arg_val[%d]:%s.\n",i0,arg_val[i0]);
i0++;
if(i0 > (sizeof(arg_val)/sizeof(arg_val[0])))
break;
}
i0 = 0;
while( i0 < (sizeof(arg_val)/sizeof(arg_val[0])) )
{
if((strncasecmp(arg_val[i0],"DEL", 3) == 0 ) \
&& i0 < (sizeof(arg_val)/sizeof(arg_val[0]) - 2) )
{
JCG("arg_val[%d]:%s,arg[%d]:%s,arg[%d]:%s",i0,arg_val[i0], i0+1 ,arg_val[i0+1],i0+2,arg_val[i0+2]);
//get sn by argument
strcpy(serial_name , arg_val[i0+1]);
strcpy(serial_number , arg_val[i0+2]);
sprintf(arg_full,"%s-%s\n",arg_val[i0+1],arg_val[i0+2]);
sprintf(arg_full_non,"%s-%s",arg_val[i0+1],arg_val[i0+2]);
/* Setup serial number */
if(strlen(serial_number) != 0)
{
JCG("serial number is: %s",serial_number);
ret = strip_sn_str(serial_number);
if(ret < 0)
{
ret = -1;
goto MAC_ERROR;
}
ret = check_dec(serial_number);
if(ret < 0)
{
ret = -1;
goto MAC_ERROR;
}
}
else
{
JCG("serial number is wrong! shoule be ./mac_writer del-YHK-012345");
ret = -1;
goto MAC_ERROR;
}
}
i0++;
}
JCG("serial number is:%s",serial_number);
read_data(card, str_store);
JCG("get read data:\n%s\n",str_store);
memset(str_to_write,0x0,sizeof(str_to_write));
#ifdef ENABLE_STRUCT
i0 = 0;
while(card->next != NULL)
{
JCG("get read struct data:%s --> %s. serial_number is--> %s\n",card->name,card->number,serial_number);
if(strcmp(card->number, serial_number) == 0 && strcmp(card->name, serial_name) == 0)
{
}
else
{
sprintf(str_to_write,"%s%s-%s\n",str_to_write,card->name,card->number);
}
card_tmp = card;
//memcpy(card_tmp , card, sizeof(CARD_INFO));
if(card_tmp->next != NULL)
{
JCG("address -->0x%08x 0x%08x",card,card_tmp->next);
card = (CARD_INFO*)card_tmp->next;
JCG("address -->0x%08x 0x%08x",card,card_tmp->next);
if(card->name == NULL || card->number == NULL)
{
break;
}
else if((strncasecmp(card->name, "YCT", 3) != 0) && strncasecmp(card->name,"YHK",3) !=0 )//|| card->next == NULL)
{
card = NULL;
break;
}
else
{
JCG("get read struct data:%s --> %s. serial_number is--> %s\n",card->name,card->number,serial_number);
}
}
else
{
break;
}
}
if(card != NULL)
{
JCG("get read struct data:\n%s --> %s\n",card->name,card->number);
if(strcmp(card->number, serial_number) != 0)
sprintf(str_to_write,"%s%s-%s\n",str_to_write,card->name,card->number);
}
JCG("data:%s",str_to_write);
#else //not ENABLE_STRUCT
JCG("str_store -->\n%s",str_store);
JCG("arg_full -->%s",arg_full);
JCG("arg_full_non -->%s",arg_full_non);
str_search = strcasestr(str_store,arg_full);
if(str_search == NULL) //if use \n fail then with no \n
{
JCG();
str_search = strcasestr(str_store,arg_full);
if(str_search == NULL)
return -1;
}
JCG("str_search --> %s",str_search);
sr_len = strlen(str_store);
st_len = strlen(str_search);
strncpy(str_tmp,str_store,sr_len - st_len);
JCG("str_tmp --> %s",str_tmp);
sprintf(str_to_write,"%s%s",str_tmp,str_search + strlen(arg_full));
JCG("delete-->%s",arg_full);
JCG("str_tmp-->%s",str_tmp);
JCG("str to write --> %s, strlen is --> %d",str_to_write, strlen(str_to_write));
#endif
if(strlen(str_to_write) != 0)
{
#ifdef USE_OPENSSL_RSA_ENCRYPT
encrypt_write_data(str_to_write,0);
#else
write(fd,str_to_write,strlen(str_to_write));
#endif
}
else
{
memset(str_to_write,0x0,sizeof(str_to_write));
write(fd,str_to_write,sizeof(str_to_write));
}
close(fd);
/*JCG("strlen of str to write is :%d",strlen(str_to_write));*/
#if 0
/* write to flash */
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"dd if=%s of=%s %s",DATA_PATH,SOURCE_DATA_PATH,CMD_ARGS_WRITE);
system(cmd_buf); /*system("dd if=/sdcard/sn.dat of=/dev/block/mmcblk1 seek=5200 bs=512");*/
JCG("cmd-->%s",cmd_buf);
sync();
#endif
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"%s %s",CMD_PREFIX, "echo SUCESS!");
system(cmd_buf); /*system("/system/xbin/busybox echo SUCESS!");*/
free(card_tmp);
free(card);
sync();
return 0;
MAC_ERROR:
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"%s %s",CMD_PREFIX, "echo ERROR!");
system(cmd_buf); /*system("echo ERROR!");*/
free(card_tmp);
free(card);
LOGE("str format error!");
return -1;
}
int write_data(char *argv, char* str)
{
char str_to_write[2048];
int i0 = 0;
int fd_read;
int fd;
int ret;
char empty_str[11] = "-";
char sn_header[16];
char serial_number[SN_MAX_LEN];
char *str_sn;
char str_slip[] = "-";
char arg_val[8][64];
char *str_read;
int fd0;
char buf[sizeof(char)+1];
char str_store[2048];
int read_flag = 0;
char cmd_buf[256];
char data_buf[256];
memset(str_to_write , 0x0 , sizeof(str_to_write));
memset(sn_header , 0x0 , sizeof(sn_header));
memset(serial_number , 0x0 , sizeof(serial_number));
memset(cmd_buf , 0x0 , sizeof(cmd_buf));
memset(data_buf , 0x0 , sizeof(data_buf));
/* read data from flash*/
read_data(NULL, str_store);
JCG("get read data:%s\n",str_store);
/* get args */
while( i0 < (sizeof(arg_val)/sizeof(arg_val[0])))
{
memset(arg_val[i0], 0, sizeof(arg_val[0]));
i0++;
}
JCG();
/* get arguments */
i0 = 0;
sprintf(data_buf,"%s",argv);
str_sn = strtok(data_buf,str_slip);
while(str_sn != NULL)
{
if(i0 != 0)
str_sn = strtok(NULL,str_slip);
if(str_sn == NULL)
break;
sprintf(arg_val[i0], "%s", str_sn);
JCG("arg_val[%d]:%s.\n",i0,arg_val[i0]);
i0++;
if(i0 > (sizeof(arg_val)/sizeof(arg_val[0])))
break;
}
i0 = 0;
while( i0 < (sizeof(arg_val)/sizeof(arg_val[0])) )
{
if((strncasecmp(arg_val[i0],"YCT", 3) == 0 || strncasecmp(arg_val[i0],"YHK", 3) == 0 ) \
&& i0 < (sizeof(arg_val)/sizeof(arg_val[0]) -1) )
{
JCG("arg_val[%d]:%s,arg[%d]:%s",i0,arg_val[i0], i0,arg_val[i0+1]);
//get sn by argument
strcpy(serial_number, arg_val[i0+1]);
/* Setup serial number */
if(strlen(serial_number) != 0)
{
sprintf(sn_header,"%s",arg_val[i0]);
JCG("serial number is: %s",serial_number);
ret = strip_sn_str(serial_number);
if(ret < 0)
{
ret = -1;
goto MAC_ERROR;
}
ret = check_dec(serial_number);
if(ret < 0)
{
ret = -1;
goto MAC_ERROR;
}
}
else
{
JCG("serial number is wrong!");
ret = -1;
goto MAC_ERROR;
}
sprintf(str_to_write, "%s%s%s%s\n", str_to_write , \
sn_header,empty_str,serial_number);
}
i0++;
}
#if 0
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"%s %s %s",CMD_PREFIX, "rm -rf ", DATA_PATH);
system(cmd_buf); /*system("rm -f dsn.dat ");*/
#endif
fd = open(DATA_PATH ,O_RDWR | O_CREAT | O_APPEND ,0666);
if(fd < 0)
{
JCG("Error in open files!");
return -1;
}
JCG("read data : \n%s\n", str_store );
JCG("str_to_write: \n%s\n", str_to_write );
sprintf(str_store,"%s%s",str_store, str_to_write);
#ifdef USE_OPENSSL_RSA_ENCRYPT
close(fd);
//encrypt_write_data(str_store,0);
encrypt_write_data(str_to_write,1);
#else
write(fd,str_store,strlen(str_store));
close(fd);
#endif
/*JCG("strlen of str to write is :%d",strlen(str_to_write));*/
#if 0
/* write to flash */
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"dd if=%s of=%s %s",DATA_PATH,SOURCE_DATA_PATH,CMD_ARGS_WRITE);
system(cmd_buf); /*system("dd if=/sdcard/sn.dat of=/dev/block/mmcblk1 seek=5200 bs=512");*/
JCG("cmd-->%s",cmd_buf);
sync();
#endif
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"%s %s",CMD_PREFIX, "echo SUCESS!");
system(cmd_buf); /*system("/system/xbin/busybox echo SUCESS!");*/
sync();
return 0;
MAC_ERROR:
memset(cmd_buf, 0x0 , sizeof(cmd_buf));
sprintf(cmd_buf,"%s %s",CMD_PREFIX, "echo ERROR!");
system(cmd_buf); /*system("echo ERROR!");*/
LOGE("str format error!");
return -1;
}
