Convert GtkBox and GtkScale to GTK 3 version

[aweather] / src / wsr88ddec.c

diff --git a/src/wsr88ddec.c b/src/wsr88ddec.c
index 71fc432369e56737077ed9f3a53b3efe9db9908f..9db0589c89dfa863f8d65fd8fdcd4091a0fa2c7b 100644 (file)
--- a/src/wsr88ddec.c
+++ b/src/wsr88ddec.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2010 Andy Spencer <andy753421@gmail.com>
+ * Copyright (C) 2009-2011 Andy Spencer <andy753421@gmail.com>
  * 
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,6 +18,8 @@
 #include <glib.h>
 #include <bzlib.h>
 
+#define SANITY_MAX_SIZE 50*1024*1024 // 50 MB/bzip
+
 char *bunzip2(char *input, int input_len, int *output_len)
 {
        bz_stream *stream = g_new0(bz_stream, 1);
@@ -26,8 +28,8 @@ char *bunzip2(char *input, int input_len, int *output_len)
        case BZ_CONFIG_ERROR: g_error("the library has been mis-compiled");
        case BZ_PARAM_ERROR:  g_error("Parameter error");
        case BZ_MEM_ERROR:    g_error("insufficient memory is available");
-       //case BZ_OK:           g_debug("success\n"); break;
-       //default:              g_debug("unknown\n"); break;
+       //case BZ_OK:           g_debug("success"); break;
+       //default:              g_debug("unknown"); break;
        }
 
        int   status;
@@ -39,21 +41,21 @@ char *bunzip2(char *input, int input_len, int *output_len)
                stream->avail_in  = input_len   - stream->total_in_lo32;
                output_size *= 2;
                output       = g_realloc(output, output_size);
-               //g_debug("alloc %d\n", output_size);
+               //g_debug("alloc %d", output_size);
                stream->next_out  = output      + stream->total_out_lo32;
                stream->avail_out = output_size - stream->total_out_lo32;
                //g_debug("decompressing..\n"
                //      "  next_in   = %p\n"
                //      "  avail_in  = %u\n"
                //      "  next_out  = %p\n"
-               //      "  avail_out = %u\n",
+               //      "  avail_out = %u",
                //      stream->next_in,
                //      stream->avail_in,
                //      stream->next_out,
                //      stream->avail_out);
-       } while ((status = BZ2_bzDecompress(stream)) == BZ_OK && output_size < 1024*1024);
+       } while ((status = BZ2_bzDecompress(stream)) == BZ_OK && output_size < SANITY_MAX_SIZE);
 
-       // g_debug("done with status %d = %d\n", status, BZ_STREAM_END);
+       //g_debug("done with status %d = %d", status, BZ_STREAM_END);
 
        *output_len = stream->total_out_lo32;
        BZ2_bzDecompressEnd(stream);
@@ -77,34 +79,35 @@ int main(int argc, char **argv)
        char *buf = g_malloc(24);
 
        /* Clear header */
-       //g_debug("reading header\n");
+       //g_debug("reading header");
        if (!fread (buf, 24, 1, input))
                g_error("error reading header");
        if (!fwrite(buf, 24, 1, output))
                g_error("error writing header");
 
-       //g_debug("reading body\n");
+       //g_debug("reading body");
        while ((st = fread(&size, 1, 4, input))) {
-               //g_debug("size=%08x\n", size);
-               //g_debug("read %u bytes\n", st);
+               //g_debug("size=%08x", size);
+               //g_debug("read %u bytes", st);
                //fwrite(&size, 1, 4, output); // DEBUG
                size = ABS(g_ntohl(size));
                if (size < 0)
                        return 0;
-               //g_debug("size = %x\n", size);
-               if (size > 20*1024*1024)
+               //g_debug("size = %x", size);
+               if (size > SANITY_MAX_SIZE)
                        g_error("sanity check failed, buf is to big: %d", size);
                buf = g_realloc(buf, size);
-               if (!fread(buf, size, 1, input))
+               if (fread(buf, 1, size, input) != size)
                        g_error("error reading data");
                //fwrite(buf, 1, size, output); // DEBUG
 
                int dec_len;
                char *dec = bunzip2(buf, size, &dec_len);
-               // g_debug("decompressed %u bytes\n", dec_len);
-               if (!fwrite(dec, 1, dec_len, output))
+               //g_debug("decompressed %u bytes", dec_len);
+               if (fwrite(dec, 1, dec_len, output) != dec_len)
                        g_error("error writing data");
                g_free(dec);
+               //g_debug("decompressed %-6x -> %x", size, dec_len);
        }
 
        return 0;