static int notice_hook(int argc, char *argv[])
{
char *nick = grab_nick(argv[0]);
size_t i;
user_t *u = find_user(nick, irc_pick_server());
assert(u != NULL);
if (u->flags & USER_IGNORE || u->flags & USER_IGNORE_NOTICES)
return 0;
for (i = 0; i < strlen(argv[3]); i++)
if (argv[3][i] == 2)
remove_char_from_str(argv[3], i);
if (argv[3][0] == 1)
plugin_ctcp_in_hook(nick, argv[2], argv[3], irc_pick_server());
else if (argv[2][0] == '#') {
channel_t *ch = find_channel(argv[2], irc_pick_server());
if (!ch)
return -1;
wio_colored_out(ch->win,
USER_GREEN,
"*** NOTICE from %s: %s\n", nick, argv[3]);
} else
io_colored_out(USER_GREEN, "*** NOTICE from %s: %s\n", nick,
argv[3]);
free(nick);
return 0;
}
int parse_server_string ( const char *str )
{
assert(str);
if(bool_option("show_all_server_strings"))
cio_out(str);
current_server_string = str;
size_t i;
char **argv;
int argc;
char *buf = NULL;
server_string_t *si;
server_string_list_t *sl;
/* make a buffer */
buf = copy_string(str);
assert(buf != NULL);
buf[strlen(buf) - 1] = 0;
if(strlen(buf) == 0) {
return -1;
}
make_argv(&argc, &argv, buf);
assert(argc != 0);
// we want a consistent format regardless of whether or not a prefix
// was sent, so if one wasn't we fake it
if(argv[0][0] != ':') { // no prefix was found
char **tmp = malloc(sizeof(char *) * (argc + 1));
tmp[0] = malloc(strlen(irc_pick_server()) + 2);
tmp[0][0] = ':';
strcpy(&tmp[0][1], irc_pick_server());
for(i = 0; i < argc; i++) {
tmp[i + 1] = copy_string(argv[i]);
}
free_argv(argc, argv);
argc++;
argv = tmp;
}
// run hooks
rcv_hook_t *rcvp = &hook_head;
for(list_next(rcvp); rcvp != &hook_head; list_next(rcvp)) {
rcvp->func(argc, argv);
}
// find a function to run
sl = (server_string_list_t *)(head.head.next);
find_next_string_handler:
for( ; (list_t *)sl != (list_t *)&head; list_next(sl)) {
si = sl->strings;
while(si->keystring != NULL) {
if(strcmp_nc(argv[1], si->keystring) == 0) {
goto found_string_handler;
}
si++;
}
}
// nothing was found
if(bool_option("verbose") || bool_option("show_unhandled_msgs")) {
cio_out("unhandled string sent from server: %s\n", str);
}
free_argv(argc, argv);
free(buf);
return -1;
found_string_handler:
free_argv(argc, argv);
if(buf[0] == ':') {
make_max_argv(&argc, &argv, buf, si->argc);
} else {
make_max_argv(&argc, &argv, buf, si->argc - 1);
char **tmp = malloc(sizeof(char *) * (argc + 1));
//tmp[0] = copy_string(irc_pick_server());
tmp[0] = malloc(strlen(irc_pick_server()) + 2);
tmp[0][0] = ':';
strcpy(&tmp[0][1], irc_pick_server());
//add_char_to_str(tmp[0], 0, ':');
for(i = 0; i < argc; i++) {
tmp[i + 1] = copy_string(argv[i]);
}
free_argv(argc, argv);
argc++;
argv = tmp;
}
if(si->strip_colon && strlen(argv[argc - 1]) != 0 && argv[argc - 1][0] == ':') {
remove_char_from_str(argv[argc - 1], 0);
}
/**********************************************
* make sure argc is correct, so that the
* callbacks don't get any suprises
**********************************************/
assert(!(argc > si->argc));
if(argc < si->argc) {
char **tmp = argv;
argv = malloc(sizeof(char *) * si->argc);
for(i = 0; i < argc; i++) {
argv[i] = tmp[i];
}
for(i = argc; i < si->argc; i++) {
argv[i] = malloc(1);
argv[i][0] = 0;
}
argc = si->argc;
}
int retval = si->hook(argc, argv);
if(retval) {
list_next(sl);
goto find_next_string_handler;
}
free_argv(argc, argv);
current_server_string = NULL;
return retval;
}
int linux_disk_dump_hex_data(char *device_path, long total_sectors_to_read, LP_PROGRAM_DATA PData)
{
FILE *hard_disk, *tmp;
int num_setor = 0;
int bytes_per_sector;
unsigned int data[512];
int disk_id, partition_id;
char make[64];
char logicalSize[8];
static unsigned long totalBytesLidos = 0;
assert(device_path != NULL);
assert(PData != NULL);
int sectors_really_readed = 0;
// essa função garante que o parametro "device path" não pode ser incorreto
if((disk_id = convert_disk_path_to_number(device_path, &partition_id)) == -1)
return 0x81;
hard_disk = fopen(device_path, "rb");
if((hard_disk == NULL)) return 0x81;
// pegar o tamanho de cada bloco
if(PData->verbose)
msginfo("The hd(%d, %d) was successfully opened ...\n", disk_id, partition_id);
sprintf(make, "cat /sys/block/sd%c/queue/logical_block_size > data.ztx", device_path[7]);
int cmd_retval = system(make);
usleep(10);
tmp = fopen( "data.ztx", "rb");
if((tmp != NULL))
{
if(PData->verbose)
msginfo("Reading data ...\n");
fgets(logicalSize, sizeof(logicalSize), tmp);
if(strlen(logicalSize) <= 0) {
if(PData->verbose)
msgerro( "Failed to read data from file ...\n");
if(tmp) fclose(tmp);
remove( "data.ztx" );
return 0x84;
}
if(tmp) fclose(tmp);
remove( "data.ztx" );
} else
return 0x84;
bytes_per_sector = strtol(logicalSize, NULL, 10);
if(PData->verbose)
msginfo("The disk has %d bytes per sector.\n", bytes_per_sector);
if(bytes_per_sector > 0)
{
// criar o arquivo para onde os dados serão redirecionados ...
remove_char_from_str(device_path, '/');
sprintf(make, "%s_%d_dump.tmp", device_path, disk_id);
tmp = fopen(make, "wb");
if((tmp != NULL))
{
if(PData->verbose)
msginfo( "Parsing data ...\n\n");
while(num_setor != total_sectors_to_read)
{
int bytes_readed = linux_read_disk_sector(num_setor, bytes_per_sector, data, hard_disk);
if(bytes_readed) {
fwrite(data, 1, sizeof(data), tmp);
sectors_really_readed++;
}
else
if(PData->verbose)
msgaviso( "No one byte was readed from sector %d.\n", num_setor);
totalBytesLidos += bytes_readed;
num_setor++;
}
if(PData->verbose)
msginfo( "%d sector(s) was readed from disk\n", sectors_really_readed);
if(tmp) fclose(tmp);
// converter os dados lidos para o formato hexadecimal
if(PData->verbose) {
msginfo( "%ld bytes readed from disk\n", totalBytesLidos);
msginfo( "Converting data to HEX format ...\n");
}
FILE *inputFile, *outputFile;
struct conversion_data a1;
struct conversion_mode a2;
CONVERSION_DATA StructConv = &a1;
CONVERSION_MODE StructMode = &a2;
char output_filename[64];
sprintf(output_filename, "%s_dump.hex", device_path);
inputFile = fopen(make, "rb");
outputFile = fopen(output_filename, "wb");
assert(inputFile != NULL);
assert(outputFile != NULL);
StructConv->bytes_to_read = totalBytesLidos;
StructMode->s_mode = DEFAULT_MODE;
short res = hex_file_write_data_in_specified_mode(StructConv, StructMode, inputFile, outputFile, DEFAULT_MODE);
if(PData->verbose && res == 0xFF) {
msgerro( "Failed to make dump to HEX format (Cod: %d).\n", errno);
}
else if(PData->verbose && res == 0)
msgsucesso( "The HEX dump was finished\n");
if((inputFile != NULL)) fclose(inputFile);
if((outputFile != NULL)) fclose(outputFile);
remove(make);
} else {
if(PData->verbose)
msgerro( "Failed to read %s (Code: %d).\n*** Are you root?\n", make, errno);
return 0x85;
}
} else return 0x81;
return 0;
}
