X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/55acbb2a3903f7940d0db5fae2e8f4fdab51d1b8..95e635947bc4628b713fa00d7a533a881bca7fc4:/client/util.c

diff --git a/client/util.c b/client/util.c
index 8a62e361..56c4998d 100644
--- a/client/util.c
+++ b/client/util.c
@@ -10,9 +10,10 @@
 
 #include "util.h"
 
-#ifndef WIN32
+#ifndef _WIN32
 #include <termios.h>
 #include <sys/ioctl.h> 
+
 int ukbhit(void)
 {
   int cnt = 0;
@@ -45,12 +46,18 @@ int ukbhit(void) {
 #endif
 
 // log files functions
-void AddLogLine(char *fileName, char *extData, char *c) {
+void AddLogLine(char *file, char *extData, char *c) {
 	FILE *fLog = NULL;
-
-	fLog = fopen(fileName, "a");
+    char filename[FILE_PATH_SIZE] = {0x00};
+    int len = 0;
+
+    len = strlen(file);
+    if (len > FILE_PATH_SIZE) len = FILE_PATH_SIZE;
+    memcpy(filename, file, len);
+   
+	fLog = fopen(filename, "a");
 	if (!fLog) {
-		printf("Could not append log file %s", fileName);
+		printf("Could not append log file %s", filename);
 		return;
 	}
 
@@ -80,15 +87,13 @@ void AddLogCurrentDT(char *fileName) {
 	AddLogLine(fileName, "\nanticollision: ", buff);
 }
 
-void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext) {
+void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount) {
 	char * fnameptr = fileName;
 	memset(fileName, 0x00, 200);
 	
-	for (int j = 0; j < 7; j++, fnameptr += 2)
+	for (int j = 0; j < byteCount; j++, fnameptr += 2)
 		sprintf(fnameptr, "%02x", uid[j]); 
 	sprintf(fnameptr, "%s", ext); 
-	
-	printf("fname:%s", fileName);
 }
 
 // printing and converting functions
@@ -104,16 +109,31 @@ void print_hex(const uint8_t * data, const size_t len)
 }
 
 char * sprint_hex(const uint8_t * data, const size_t len) {
+	
+	int maxLen = ( len > 1024/3) ? 1024/3 : len;
 	static char buf[1024];
 	char * tmp = buf;
 	size_t i;
 
-	for (i=0; i < len && i < 1024/3; i++, tmp += 3)
+	for (i=0; i < maxLen; ++i, tmp += 3)
 		sprintf(tmp, "%02x ", data[i]);
 
 	return buf;
 }
 
+char * sprint_bin(const uint8_t * data, const size_t len) {
+	
+	int maxLen = ( len > 1024) ? 1024 : len;
+	static char buf[1024];
+	char * tmp = buf;
+	size_t i;
+
+	for (i=0; i < maxLen; ++i, ++tmp)
+		sprintf(tmp, "%u", data[i]);
+
+	return buf;
+}
+
 void num_to_bytes(uint64_t n, size_t len, uint8_t* dest)
 {
 	while (len--) {
@@ -133,6 +153,28 @@ uint64_t bytes_to_num(uint8_t* src, size_t len)
 	return num;
 }
 
+//assumes little endian
+char * printBits(size_t const size, void const * const ptr)
+{
+    unsigned char *b = (unsigned char*) ptr;	
+    unsigned char byte;
+	static char buf[1024];
+	char * tmp = buf;
+    int i, j;
+
+    for (i=size-1;i>=0;i--)
+    {
+        for (j=7;j>=0;j--)
+        {
+            byte = b[i] & (1<<j);
+            byte >>= j;
+            sprintf(tmp, "%u", byte);
+			tmp++;
+        }
+    }
+	return buf;
+}
+
 //  -------------------------------------------------------------------------
 //  string parameters lib
 //  -------------------------------------------------------------------------
@@ -190,7 +232,7 @@ uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base)
 	int bg, en;
 
 	if (!param_getptr(line, &bg, &en, paramnum)) 
-		return strtol(&line[bg], NULL, base) & 0xff;
+		return strtoul(&line[bg], NULL, base) & 0xff;
 	else
 		return deflt;
 }
@@ -200,7 +242,7 @@ uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base)
 	int bg, en;
 
 	if (!param_getptr(line, &bg, &en, paramnum)) 
-		return strtol(&line[bg], NULL, base);
+		return strtoul(&line[bg], NULL, base);
 	else
 		return deflt;
 }
@@ -210,7 +252,7 @@ uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base)
 	int bg, en;
 
 	if (!param_getptr(line, &bg, &en, paramnum)) 
-		return strtoll(&line[bg], NULL, base);
+		return strtoull(&line[bg], NULL, base);
 	else
 		return deflt;