//// C++ Implementation: utils//// Description:////// Author: Jally <jallyx@163.com>, (C) 2008//// Copyright: See COPYING file that comes with this distribution////#include "utils.h"#include "baling.h"#include "output.h"#include "Pal.h"void my_delay(time_t sec, long nsec){	struct timespec delay;	delay.tv_sec = sec;	delay.tv_nsec = nsec;	nanosleep(&delay, NULL);}void data_order(uint32_t * digit1, uint32_t * digit2){	uint32_t digit;	if (*digit1 > *digit2) {		digit = *digit1;		*digit1 = *digit2;		*digit2 = digit;	}}//只轉換有效字符段char *_iconv(const char *instr, const char *tocode, const char *fromcode){	iconv_t cd;	char *dst, *ptr;	size_t size, len;	cd = iconv_open(tocode, fromcode);	if (cd == iconv_t(-1)) {		pwarning(Fail,			 _("act: create encode conversion table,warning: %s\n"),			 strerror(errno));		return Strdup(instr);	}	size = strlen(instr);	len = size << 1;	dst = ptr = (char *)Malloc(len + 1);	iconv(cd, (char **)&instr, &size, &ptr, &len);	iconv_close(cd);	*ptr = '\0';	return dst;}//向外傳輸 TRUE,向內傳輸 FALSEchar *transfer_encode(const char *instr, const char *encode, bool direc){	if (strcasecmp(encode, "UTF-8") == 0)		return Strdup(instr);	if (direc)		return _iconv(instr, encode, "UTF-8");	return _iconv(instr, "UTF-8", encode);}pthread_t thread_create(ThreadFunc func, pointer data, bool joinable){	pthread_t pid;	int status;	status = pthread_create(&pid, NULL, func, data);	if (status != 0)		pwarning(Quit, _("act: create a new thread,warning: %s\n"),			 strerror(status));	if (!joinable)		pthread_detach(pid);	return pid;}char *my_getline(const char *str){	char *ptr, *dst;	size_t len;	while (*str == '\x20' || *str == '\t')		str++;	ptr = strpbrk(str, "\r\n");	if (ptr)		len = ptr - str;	else		len = strlen(str);	if (len) {		dst = (char *)Malloc(len + 1);		memcpy(dst, str, len);		*(dst + len) = '\0';		return dst;	} else		return NULL;}int strnchr(const char *str, char chr){	int count;	count = 0;	while (str = strchr(str, chr))		str++, count++;	return count;}void remove_foreach(pointer data, pointer data1){	switch (GPOINTER_TO_INT(data1)) {	case PALINFO:		delete(Pal *) data;		break;	case FILEINFO:		delete(FileInfo *) data;		break;	case CHIPDATA:		delete(ChipData *) data;		break;	default:		free(data);		break;	}}bool compare_foreach(uint32_t src, uint32_t dst){	return src==dst;}char *getformattime(const char *format, ...){	char *str1, *str2;	va_list ap;	time_t tt;	va_start(ap, format);	str1 = g_strdup_vprintf(format, ap);	va_end(ap);	time(&tt);	str2 = g_strdup_printf("<%s> %s", str1, ctime(&tt));	g_free(str1);	return str2;}char *number_to_string(uint32_t number, bool rate){	gchar *buf;	if (number >= (1 << 30))		buf =		    g_strdup_printf("%.1fG\x20\x20", (float)number / (1 << 30));	else if (number >= (1 << 20))		buf =		    g_strdup_printf("%.1fM\x20\x20", (float)number / (1 << 20));	else if (number >= (1 << 10))		buf =		    g_strdup_printf("%.1fK\x20\x20", (float)number / (1 << 10));	else		buf = g_strdup_printf("%uB\x20\x20", number);	if (rate)		strcpy(buf + strlen(buf) - 2, "/s");	else		*(buf + strlen(buf) - 2) = '\0';	return buf;}uint32_t iptux_get_dec_number(const char *msg, uint8_t times){	const char *ptr;	uint32_t number;	uint8_t count;	int result;	ptr = msg;	count = 0;	while (count < times) {		ptr = strchr(ptr, ':');		if (ptr)			ptr++;		else			return 0;		count++;	}	result = sscanf(ptr, "%u", &number);	if (result == 1)		return number;	return 0;}uint32_t iptux_get_hex_number(const char *msg, uint8_t times){	const char *ptr;	uint32_t number;	uint8_t count;	int result;	ptr = msg;	count = 0;	while (count < times) {		ptr = strchr(ptr, ':');		if (ptr)			ptr++;		else			return 0;		count++;	}	result = sscanf(ptr, "%x", &number);	if (result == 1)		return number;	return 0;}char *iptux_get_section_string(const char *msg, uint8_t times){	const char *ptr, *pptr;	char *string;	uint8_t count;	size_t len;	ptr = msg;	count = 0;	while (count < times) {		ptr = strchr(ptr, ':');		if (ptr)			ptr++;		else			return NULL;		count++;	}	pptr = strchr(ptr, ':');	if (pptr)		len = pptr - ptr;	else		len = strlen(ptr);	string = (char *)Malloc(len + 1);	memcpy(string, ptr, len);	*(string + len) = '\0';	return string;}char *ipmsg_get_filename(const char *msg, uint8_t times){	static uint32_t serial = 0;	const char *ptr;	char filename[256];	uint8_t count;	size_t len;	ptr = msg;	count = 0;	while (count < times) {		ptr = strchr(ptr, ':');		if (ptr)			ptr++;		else {			snprintf(filename, 256, "iptux%u", serial++);			return Strdup(filename);		}		count++;	}	len = 0;	while (*ptr != ':' || strncmp(ptr, "::", 2) == 0) {		filename[len] = *ptr;		len++;		if (*ptr == ':') {			memcpy((void *)ptr, "it", 2);			ptr += 2;		} else			ptr++;	}	filename[len] = '\0';	return Strdup(filename);}char *ipmsg_get_attach(const char *msg, uint8_t times){	const char *ptr;	uint8_t count;	ptr = msg;	count = 0;	while (count < times) {		ptr = strchr(ptr, ':');		if (ptr)			ptr++;		else			return NULL;		count++;	}	return Strdup(ptr);}char *ipmsg_get_extra(const char *msg){	size_t size;	char *extra;	size = strlen(msg) + 1;	extra = (char *)msg + size;	if (*extra)		return Strdup(extra);	return NULL;}char *ipmsg_set_filename_pal(const char *pathname){	const char *ptr;	char filename[512];	size_t len;	ptr = strrchr(pathname, '/');	ptr = ptr ? ptr + 1 : pathname;	ptr = *ptr ? ptr : ptr - 1;	len = 0;	while (*ptr) {		if (*ptr == ':') {			memcpy(filename + len, "::", 2);			len += 2;		} else {			filename[len] = *ptr;			len++;		}		ptr++;	}	filename[len] = '\0';	return Strdup(filename);}const char *ipmsg_set_filename_self(char *pathname){	char *ptr;	ptr = strrchr(pathname, '/');	if (ptr && ptr != pathname)		*ptr = '\0', ptr++;	else		ptr = pathname;	return ptr;}