Changeset 38399 for branches/eam_branches/ohana.20150429/src/libfits/test/zlib.c

Timestamp:

Jun 5, 2015, 7:58:50 PM (11 years ago)

Author:

eugene

Message:

handle zzero,zscale = 0,1 specially to avoid bitlevel errors

File:

• branches/eam_branches/ohana.20150429/src/libfits/test/zlib.c (modified) (6 diffs)

branches/eam_branches/ohana.20150429/src/libfits/test/zlib.c

@@ -41 +41 @@
     }
 
+# ifdef VERBOSE
     char *rawdata = (char *) srcbuf;
     fprintf (stderr, "inp: ");
@@ -47 +48 @@
     }
     fprintf (stderr, "\n");
+# endif
 
     // the '5' is the compression level: make this a user argument
     err = deflateInit(&zdn, 5);
-    fprintf (stderr, "inp buffers cmp 0: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
+    // fprintf (stderr, "inp buffers cmp 0: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
     if (err != Z_OK) { fprintf (stderr, "error 1: %d vs %d\n", err, Z_OK); exit (1); }
   
     err = deflate(&zdn, Z_FINISH);
-    fprintf (stderr, "out buffers cmp 1: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
+    // fprintf (stderr, "out buffers cmp 1: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
     if (err != Z_STREAM_END) { fprintf (stderr, "error 2: %d vs %d\n", err, Z_STREAM_END); exit (2); }
-    fprintf (stderr, "out buffers cmp 2: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
+    // fprintf (stderr, "out buffers cmp 2: %d => %d => %d\n", zdn.avail_in, zdn.avail_out, (int) zdn.total_out);
 
     // dump out the data which failed to uncompress (and the input data)
+# ifdef VERBOSE
     char *cmpdata = (char *) tgtbuf;
     fprintf (stderr, "out: ");
@@ -65 +68 @@
     }
     fprintf (stderr, "\n");
+# endif
 
     assert (zdn.total_out <= NTGT*sizeof(double));
 
-    fprintf (stderr, "result: %d bytes\n", (int) zdn.total_out);
+    // fprintf (stderr, "result: %d bytes\n", (int) zdn.total_out);
     // for (i = 0; i < zdn.total_out / sizeof(double); i++) {
     //   fprintf (stderr, "%d : 0x%02hhx\n", i, tgtbuf[i]);
@@ -87 +91 @@
     // the '5' is the compression level: make this a user argument
     err = inflateInit(&zup);
-    fprintf (stderr, "out buffers unc 0: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
+    // fprintf (stderr, "out buffers unc 0: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
     if (err != Z_OK) { fprintf (stderr, "error 1: %d vs %d\n", err, Z_OK); exit (1); }
   
     err = inflate(&zup, Z_FINISH);
-    fprintf (stderr, "out buffers unc 1: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
+    // fprintf (stderr, "out buffers unc 1: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
     if (err != Z_STREAM_END) { fprintf (stderr, "error 2: %d vs %d\n", err, Z_STREAM_END); exit (2); }
-    fprintf (stderr, "out buffers unc 2: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
+    // fprintf (stderr, "out buffers unc 2: %d => %d => %d\n", zup.avail_in, zup.avail_out, (int) zup.total_out);
 
+# ifdef VERBOSE
     char *outdata = (char *) outbuf;
     fprintf (stderr, "unc: ");
@@ -101 +106 @@
     }
     fprintf (stderr, "\n");
+# endif
 
     assert (zup.total_out <= NTGT*sizeof(double));
 
-    fprintf (stderr, "result: %d bytes\n", (int) zup.total_out);
+    // fprintf (stderr, "result: %d bytes\n", (int) zup.total_out);
     for (i = 0; 0 && i < zup.total_out / sizeof(double); i++) {
-      fprintf (stderr, "%d : %f : %f\n", i, outbuf[i], srcbuf[i]);
+      // fprintf (stderr, "%d : %f : %f\n", i, outbuf[i], srcbuf[i]);
       assert (outbuf[i] == srcbuf[i]);
     }
   }
-
-  exit (0);
+  return exit_status();
 }
 
@@ -175 +180 @@
     }
   }
-
-  exit (0);
+  return exit_status();
 }