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authordan miller2007-10-21 08:36:32 +0000
committerdan miller2007-10-21 08:36:32 +0000
commit2f8d7092bc2c9609fa98d6888106b96f38b22828 (patch)
treeda6c37579258cc965b52a75aee6135fe44237698 /libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c
parent* Committing new PolicyManager based on an ACL system. (diff)
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Diffstat (limited to 'libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c')
-rw-r--r--libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c b/libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c
deleted file mode 100644
index 0537d38..0000000
--- a/libraries/sqlite/unix/sqlite-3.5.1/tool/diffdb.c
+++ /dev/null
@@ -1,44 +0,0 @@
1/*
2** A utility for printing the differences between two SQLite database files.
3*/
4#include <stdio.h>
5#include <ctype.h>
6#include <sys/types.h>
7#include <sys/stat.h>
8#include <fcntl.h>
9#include <unistd.h>
10#include <stdlib.h>
11
12
13#define PAGESIZE 1024
14static int db1 = -1;
15static int db2 = -1;
16
17int main(int argc, char **argv){
18 int iPg;
19 unsigned char a1[PAGESIZE], a2[PAGESIZE];
20 if( argc!=3 ){
21 fprintf(stderr,"Usage: %s FILENAME FILENAME\n", argv[0]);
22 exit(1);
23 }
24 db1 = open(argv[1], O_RDONLY);
25 if( db1<0 ){
26 fprintf(stderr,"%s: can't open %s\n", argv[0], argv[1]);
27 exit(1);
28 }
29 db2 = open(argv[2], O_RDONLY);
30 if( db2<0 ){
31 fprintf(stderr,"%s: can't open %s\n", argv[0], argv[2]);
32 exit(1);
33 }
34 iPg = 1;
35 while( read(db1, a1, PAGESIZE)==PAGESIZE && read(db2,a2,PAGESIZE)==PAGESIZE ){
36 if( memcmp(a1,a2,PAGESIZE) ){
37 printf("Page %d\n", iPg);
38 }
39 iPg++;
40 }
41 printf("%d pages checked\n", iPg-1);
42 close(db1);
43 close(db2);
44}