Merge lp:~gaul/percona-data-recovery-tool-for-innodb/fseek into lp:percona-data-recovery-tool-for-innodb

[Andrew Gaul]

Unmerged revisions

69. By Andrew Gaul <email address hidden> on 2012-08-13

Prefer fseek over fileno and lseek

=== modified file 'innochecksum.c'
--- innochecksum.c	2012-08-13 11:41:46 +0000
+++ innochecksum.c	2012-08-13 17:47:25 +0000
@@ -46,7 +46,6 @@
   int verbose= 0;
   int debug= 0;
   int c;
-  int fd;
   fpos_t pos;
 
   /* remove arguments */
@@ -148,16 +147,8 @@
   /* seek to the necessary position */
   if (start_page)
   {
-    fd= fileno(f);
-    if (!fd)
-    {
-      perror("unable to obtain file descriptor number");
-      return 1;
-    }
-
     offset= (off_t)start_page * (off_t)UNIV_PAGE_SIZE;
-
-    if (lseek(fd, offset, SEEK_SET) != offset)
+    if (fseek(f, offset, SEEK_SET) != 0)
     {
       perror("unable to seek to necessary offset");
       return 1;