New cache subsystem

[tedtools.git] / gendata.c

diff --git a/gendata.c b/gendata.c
index c7f6a13..fc7f3c0 100644 (file)
--- a/gendata.c
+++ b/gendata.c
@@ -39,7 +39,7 @@ static void
 usage() {
         puts(
         "Usage:\n"
-        "tbtreetest  -b [-r -c COUNT] | -s [ -c COUNT ]\n"
+        "tbtreetest  -b [-r -c COUNT -f] | -s [ -c COUNT ]\n"
         );
         exit(1);
 }
@@ -57,14 +57,17 @@ static int symbolslen=0;
 int
 main(int argn, char *argv[]) {
         int mode=NO_MODE;
-       int isrnd=0, count=10,i; 
+       int isrnd=0, count=10,i, isfind=0; 
 
         opentlog(TL_OPEN_STDERR,TL_DEBUG, NULL);
        symbolslen=strlen(symbols);
        
           
-        while((i=getopt(argn,argv,"sbrc:")) != EOF) {
+        while((i=getopt(argn,argv,"sbrc:f")) != EOF) {
                 switch(i) {
+                        case 'f':
+                                isfind=1;
+                                break;
                         case 'r':
                                 isrnd=1;
                                 break;
@@ -87,13 +90,17 @@ main(int argn, char *argv[]) {
 
        if ( mode==MODE_BTREE ) {
                int cnt;
-               for(i=0;i<count;i++) {
-                       printf("I\t%d\t", (int)( (isrnd) ? random()%count : i ));
-                       cnt=1+random()%512;
-                       while(cnt-->0)
-                               fputc( symbols[ random()%symbolslen ], stdout);
-                       fputc('\n', stdout);
-               }
+               if ( isfind ) 
+                       for(i=0;i<count;i++)
+                               printf("S\t%d\n", (int)( (isrnd) ? random()%count : i )); 
+               else    
+                       for(i=0;i<count;i++) {
+                               printf("I\t%d\t", (int)( (isrnd) ? random()%count : i ));
+                               cnt=1+random()%512;
+                               while(cnt-->0)
+                                       fputc( symbols[ random()%symbolslen ], stdout);
+                               fputc('\n', stdout);
+                       }
        } else if ( mode==MODE_SFX ) {
                int cnt;
                for(i=0;i<count;i++) {