clean up source directory

1 files changed, 33 insertions, 0 deletions

diff --git a/src/postprocess/dumpindex2.c b/src/postprocess/dumpindex2.c
new file mode 100644
index 0000000..f49a329
--- /dev/null
+++ b/src/postprocess/dumpindex2.c
@@ -0,0 +1,33 @@
+#include "mystdlib.h"
+#include <sys/mman.h>
+#include <fcntl.h>
+
+static int indexed = -1;
+
+int main( int argc, char **argv ) {
+  MAP  index   = NULL;
+  int  i,j;
+  char out[50];
+
+  if( argc != 3 )
+  { fputs( "Syntax: sortindex <indexedfile> <indexfile>", stderr); exit( 1 ); }
+
+  if( ( indexed = open( argv[1], O_RDONLY ) ) == -1 )
+  { fprintf( stderr, "Could not open file: %s\n", argv[1] ); exit( 1 ); }
+
+  if( !(index = map_file( argv[2], 0 ) ) ) exit( 1 );
+
+  for( i = 0; i < index->size; i+= 16 ) {
+    unsigned char *x = i + (unsigned char*)index->addr;
+    unsigned long p = *(unsigned long*)x;
+
+    pread( indexed, out, 40, (off_t)p );
+    for( j=0;j<40;++j) if( out[j] == '\t' || out[j] == '\n' ) out[j] = 0; out[j] = 0;
+    puts( out );
+  }
+    
+  unmap_file( &index );
+  close( indexed );
+
+  return 0;
+}