Hack feo para que no se cuelgue en el fopen de fsize() con archivos multivolumen...

[z.facultad/75.06/jacu.git] / src / jacu.c

diff --git a/src/jacu.c b/src/jacu.c
index 556f621a58f7a3c2d54e7c6a4a32b8d45e58fb80..b435e7b50789b295d9b2a2ebf7eed88e7caa31f1 100644 (file)
--- a/src/jacu.c
+++ b/src/jacu.c
@@ -22,7 +22,7 @@ typedef struct _flags_ {
        int mflag;
 } t_Flags;
 
-int comprimir(char *src, char *dst, Uint32 pagesize, Uint32 volumensize, t_Flags *flags, char *staticmodel);
+int comprimir(char *src, char *dst, Uint32 pagesize, Uint32 volumesize, t_Flags *flags, char *staticmodel);
 int descomprimir(char *src, char *dst);
 
 int main(int argc, char* argv[])
@@ -119,7 +119,9 @@ long fsize(const char* filename)
        FILE* file;
        long  file_size;
 
-       if (!(file = fopen(filename, "r"))) return -1;
+       //printf("%s!!!\n", filename);
+       if (!(file = fopen(filename, "ab"))) return -1;
+       //printf("Abrio!\n");
        file_size = ftell(file);
        fclose(file);
        return file_size;
@@ -199,7 +201,7 @@ int comprimir(char *src, char *dst, Uint32 pagesize, Uint32 volumesize, t_Flags
        }
 
        /* Limpiando */
-       fclose(fp);             
+       if (fclose(fp)) fprintf(stderr, "Error al cerrar archivo de entrada!\n");
        bs_destroy(bs);
 
        /* Comprimo con Huffman */              
@@ -210,7 +212,9 @@ int comprimir(char *src, char *dst, Uint32 pagesize, Uint32 volumesize, t_Flags
        free(shuff);
 
        /* Muestro bpb */
-       printf("%s: %.04f bits/byte.\n", dst, vfsize(dst)*8.0f/fsize(src));
+       //printf("%s: %ld bytes.\n", src, fsize(src));
+       //printf("%s: %ld bytes.\n", dst, vfsize(dst));
+       printf("%s: %.04f bits/byte.\n", dst, 1.0/fsize(src)*vfsize(dst)*8.0f);
        return 0;
 }