ADD: Holimans new changes in master.

[proxmark3-svn] / client / loclass / fileutils.c

diff --git a/client/loclass/fileutils.c b/client/loclass/fileutils.c
index c8d56ce3dbbf3c23cea28df702d05828cfd2ff32..443070c121b0817bb8adfc7fe9a7a7fb3c9a502e 100644 (file)
--- a/client/loclass/fileutils.c
+++ b/client/loclass/fileutils.c
@@ -49,14 +49,20 @@
  * @return
  */
 int fileExists(const char *filename) {
-    struct stat st;
-    int result = stat(filename, &st);
+
+#ifdef _WIN32
+       struct _stat fileStat;
+       int result = _stat(filename, &fileStat);
+#else
+       struct stat fileStat;
+       int result = stat(filename, &fileStat);
+#endif
        return result == 0;
 }
 
 int saveFile(const char *preferredName, const char *suffix, const void* data, size_t datalen)
 {
-       int size = sizeof(char) * (strlen(preferredName)+strlen(suffix)+5);
+       int size = sizeof(char) * (strlen(preferredName)+strlen(suffix)+10);
        char * fileName = malloc(size);
 
        memset(fileName,0,size);
@@ -70,14 +76,15 @@ int saveFile(const char *preferredName, const char *suffix, const void* data, si
        /* We should have a valid filename now, e.g. dumpdata-3.bin */
 
        /*Opening file for writing in binary mode*/
-       FILE *fileHandle=fopen(fileName,"wb");
-       if(!fileHandle) {
-               prnlog("Failed to write to file '%s'", fileName);
+       FILE *fh=fopen(fileName,"wb");
+       if(!fh) {
+               PrintAndLog("Failed to write to file '%s'", fileName);
+               free(fh);
                return 1;
        }
-       fwrite(data, 1, datalen, fileHandle);
-       fclose(fileHandle);
-       prnlog("Saved data to '%s'", fileName);
+       fwrite(data, 1, datalen, fh);
+       fclose(fh);
+       PrintAndLog("Saved data to '%s'", fileName);
        free(fileName);
 
        return 0;
@@ -87,11 +94,13 @@ int loadFile(const char *fileName, void* data, size_t datalen)
 {
        FILE *filehandle = fopen(fileName, "rb");
        if(!filehandle) {
-               prnlog("Failed to read from file '%s'", fileName);
+               PrintAndLog("Failed to read from file '%s'", fileName);
+               free(filehandle);
                return 1;
        }
        fread(data,datalen,1,filehandle);
        fclose(filehandle);
+       free(filehandle);
        return 0;
 }
 /**