Update.

2002-07-24  Ulrich Drepper  <drepper@redhat.com>

	* libio/fileops.c (_IO_file_seekoff_mmap): Do use fp->_offset to
	compute current position.

	* stdio-common/tst-fseek.c (main): Improve error messages.

	* libio/tst-freopen.c (main): Remove unused variable.

	* libio/fileops.c (_IO_file_seekoff_mmap): Set fp->_offset after
	succesful seek call.  Simply error checking.

2002-07-25  Jakub Jelinek  <jakub@redhat.com>

	* config.h.in: Use __ASSEMBLER__ test macro not ASSEMBLER.
	* sysdeps/ia64/fpu/libm_support.h: Likewise.

1 files changed, 73 insertions, 83 deletions

diff --git a/stdio-common/tst-fseek.c b/stdio-common/tst-fseek.c
index 243dcd3..461bb54 100644
--- a/stdio-common/tst-fseek.c
+++ b/stdio-common/tst-fseek.c
@@ -1,5 +1,5 @@
 /* Tests of fseek and fseeko.
-   Copyright (C) 2000,01 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
 
@@ -63,7 +63,7 @@ main (void)
 
   if (fwrite (outstr, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("write error");
+      printf ("%d: write error\n", __LINE__);
       result = 1;
       goto out;
     }
@@ -71,248 +71,240 @@ main (void)
   /* The EOF flag must be reset.  */
   if (fgetc (fp) != EOF)
     {
-      puts ("managed to read at end of file");
+      printf ("%d: managed to read at end of file\n", __LINE__);
       result = 1;
     }
   else if (! feof (fp))
     {
-      puts ("EOF flag not set");
+      printf ("%d: EOF flag not set\n", __LINE__);
       result = 1;
     }
   if (fseek (fp, 0, SEEK_CUR) != 0)
     {
-      puts ("fseek(fp, 0, SEEK_CUR) failed");
+      printf ("%d: fseek(fp, 0, SEEK_CUR) failed\n", __LINE__);
       result = 1;
     }
   else if (feof (fp))
     {
-      puts ("fseek() didn't reset EOF flag");
+      printf ("%d: fseek() didn't reset EOF flag\n", __LINE__);
       result = 1;
     }
 
   /* Do the same for fseeko().  */
-#ifdef USE_IN_LIBIO
     if (fgetc (fp) != EOF)
     {
-      puts ("managed to read at end of file");
+      printf ("%d: managed to read at end of file\n", __LINE__);
       result = 1;
     }
   else if (! feof (fp))
     {
-      puts ("EOF flag not set");
+      printf ("%d: EOF flag not set\n", __LINE__);
       result = 1;
     }
   if (fseeko (fp, 0, SEEK_CUR) != 0)
     {
-      puts ("fseek(fp, 0, SEEK_CUR) failed");
+      printf ("%d: fseek(fp, 0, SEEK_CUR) failed\n", __LINE__);
       result = 1;
     }
   else if (feof (fp))
     {
-      puts ("fseek() didn't reset EOF flag");
+      printf ("%d: fseek() didn't reset EOF flag\n", __LINE__);
       result = 1;
     }
-#endif
 
   /* Go back to the beginning of the file: absolute.  */
   if (fseek (fp, 0, SEEK_SET) != 0)
     {
-      puts ("fseek(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseek(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseek(,,SEEK_SET) wrong");
+      printf ("%d: content after fseek(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
 
-#ifdef USE_IN_LIBIO
   /* Now with fseeko.  */
   if (fseeko (fp, 0, SEEK_SET) != 0)
     {
-      puts ("fseeko(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseeko(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseeko(,,SEEK_SET) wrong");
+      printf ("%d: content after fseeko(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
-#endif
 
   /* Go back to the beginning of the file: relative.  */
   if (fseek (fp, -(sizeof (outstr) - 1), SEEK_CUR) != 0)
     {
-      puts ("fseek(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseek(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseek(,,SEEK_SET) wrong");
+      printf ("%d: content after fseek(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
 
-#ifdef USE_IN_LIBIO
   /* Now with fseeko.  */
   if (fseeko (fp, -(sizeof (outstr) - 1), SEEK_CUR) != 0)
     {
-      puts ("fseeko(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseeko(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseeko(,,SEEK_SET) wrong");
+      printf ("%d: content after fseeko(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
-#endif
 
   /* Go back to the beginning of the file: from the end.  */
   if (fseek (fp, -(sizeof (outstr) - 1), SEEK_END) != 0)
     {
-      puts ("fseek(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseek(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseek(,,SEEK_SET) wrong");
+      printf ("%d: content after fseek(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
 
-#ifdef USE_IN_LIBIO
   /* Now with fseeko.  */
   if (fseeko (fp, -(sizeof (outstr) - 1), SEEK_END) != 0)
     {
-      puts ("fseeko(fp, 0, SEEK_SET) failed");
+      printf ("%d: fseeko(fp, 0, SEEK_SET) failed\n", __LINE__);
       result = 1;
     }
   else if (fflush (fp) != 0)
     {
-      puts ("fflush() failed");
+      printf ("%d: fflush() failed\n", __LINE__);
       result = 1;
     }
   else if (lseek (fd, 0, SEEK_CUR) != 0)
     {
-      puts ("lseek() returned different position");
+      printf ("%d: lseek() returned different position\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("fread() failed");
+      printf ("%d: fread() failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0)
     {
-      puts ("content after fseeko(,,SEEK_SET) wrong");
+      printf ("%d: content after fseeko(,,SEEK_SET) wrong\n", __LINE__);
       result = 1;
     }
-#endif
 
   if (fwrite (outstr, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("write error 2");
+      printf ("%d: write error 2\n", __LINE__);
       result = 1;
       goto out;
     }
 
   if (fwrite (outstr, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("write error 3");
+      printf ("%d: write error 3\n", __LINE__);
       result = 1;
       goto out;
     }
 
   if (fwrite (outstr, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("write error 4");
+      printf ("%d: write error 4\n", __LINE__);
       result = 1;
       goto out;
     }
 
   if (fwrite (outstr, sizeof (outstr) - 1, 1, fp) != 1)
     {
-      puts ("write error 5");
+      printf ("%d: write error 5\n", __LINE__);
       result = 1;
       goto out;
     }
 
   if (fputc ('1', fp) == EOF || fputc ('2', fp) == EOF)
     {
-      puts ("cannot add characters at the end");
+      printf ("%d: cannot add characters at the end\n", __LINE__);
       result = 1;
       goto out;
     }
@@ -320,7 +312,7 @@ main (void)
   /* Check the access time.  */
   if (fstat64 (fd, &st1) < 0)
     {
-      puts ("fstat64() before fseeko() failed\n");
+      printf ("%d: fstat64() before fseeko() failed\n\n", __LINE__);
       result = 1;
     }
   else
@@ -329,7 +321,7 @@ main (void)
 
       if (fseek (fp, -(2 + 2 * (sizeof (outstr) - 1)), SEEK_CUR) != 0)
 	{
-	  puts ("fseek() after write characters failed");
+	  printf ("%d: fseek() after write characters failed\n", __LINE__);
 	  result = 1;
 	  goto out;
 	}
@@ -343,27 +335,27 @@ main (void)
 
 	  if (fstat64 (fd, &st2) < 0)
 	    {
-	      puts ("fstat64() after fseeko() failed\n");
+	      printf ("%d: fstat64() after fseeko() failed\n\n", __LINE__);
 	      result = 1;
 	    }
 	  if (st1.st_ctime >= t)
 	    {
-	      puts ("st_ctime not updated");
+	      printf ("%d: st_ctime not updated\n", __LINE__);
 	      result = 1;
 	    }
 	  if (st1.st_mtime >= t)
 	    {
-	      puts ("st_mtime not updated");
+	      printf ("%d: st_mtime not updated\n", __LINE__);
 	      result = 1;
 	    }
 	  if (st1.st_ctime >= st2.st_ctime)
 	    {
-	      puts ("st_ctime not changed");
+	      printf ("%d: st_ctime not changed\n", __LINE__);
 	      result = 1;
 	    }
 	  if (st1.st_mtime >= st2.st_mtime)
 	    {
-	      puts ("st_mtime not changed");
+	      printf ("%d: st_mtime not changed\n", __LINE__);
 	      result = 1;
 	    }
 	}
@@ -372,7 +364,7 @@ main (void)
   if (fread (buf, 1, 2 + 2 * (sizeof (outstr) - 1), fp)
       != 2 + 2 * (sizeof (outstr) - 1))
     {
-      puts ("reading 2 records plus bits failed");
+      printf ("%d: reading 2 records plus bits failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0
@@ -381,23 +373,23 @@ main (void)
 	   || buf[2 * (sizeof (outstr) - 1)] != '1'
 	   || buf[2 * (sizeof (outstr) - 1) + 1] != '2')
     {
-      puts ("reading records failed");
+      printf ("%d: reading records failed\n", __LINE__);
       result = 1;
     }
   else if (ungetc ('9', fp) == EOF)
     {
-      puts ("ungetc() failed");
+      printf ("%d: ungetc() failed\n", __LINE__);
       result = 1;
     }
   else if (fseek (fp, -(2 + 2 * (sizeof (outstr) - 1)), SEEK_END) != 0)
     {
-      puts ("fseek after ungetc failed");
+      printf ("%d: fseek after ungetc failed\n", __LINE__);
       result = 1;
     }
   else if (fread (buf, 1, 2 + 2 * (sizeof (outstr) - 1), fp)
       != 2 + 2 * (sizeof (outstr) - 1))
     {
-      puts ("reading 2 records plus bits failed");
+      printf ("%d: reading 2 records plus bits failed\n", __LINE__);
       result = 1;
     }
   else if (memcmp (buf, outstr, sizeof (outstr) - 1) != 0
@@ -405,82 +397,80 @@ main (void)
 		      sizeof (outstr) - 1) != 0
 	   || buf[2 * (sizeof (outstr) - 1)] != '1')
     {
-      puts ("reading records for the second time failed");
+      printf ("%d: reading records for the second time failed\n", __LINE__);
       result = 1;
     }
   else if (buf[2 * (sizeof (outstr) - 1) + 1] == '9')
     {
-      puts ("unget character not ignored");
+      printf ("%d: unget character not ignored\n", __LINE__);
       result = 1;
     }
   else if (buf[2 * (sizeof (outstr) - 1) + 1] != '2')
     {
-      puts ("unget somehow changed character");
+      printf ("%d: unget somehow changed character\n", __LINE__);
       result = 1;
     }
 
   fclose (fp);
 
-#ifdef USE_IN_LIBIO
   fp = fopen (fname, "r");
   if (fp == NULL)
     {
-      puts ("fopen() failed\n");
+      printf ("%d: fopen() failed\n\n", __LINE__);
       result = 1;
     }
   else if (fstat64 (fileno (fp), &st1) < 0)
     {
-      puts ("fstat64() before fseeko() failed\n");
+      printf ("%d: fstat64() before fseeko() failed\n\n", __LINE__);
       result = 1;
     }
   else if (fseeko (fp, 0, SEEK_END) != 0)
     {
-      puts ("fseeko(fp, 0, SEEK_END) failed");
+      printf ("%d: fseeko(fp, 0, SEEK_END) failed\n", __LINE__);
       result = 1;
     }
   else if (ftello (fp) != st1.st_size)
     {
-      printf ("fstat64 st_size %zd ftello %zd\n", st1.st_size,
-	      ftello (fp));
+      printf ("%d: fstat64 st_size %zd ftello %zd\n", __LINE__,
+	      (size_t) st1.st_size, (size_t) ftello (fp));
       result = 1;
     }
   else
-    puts ("SEEK_END works");
+    printf ("%d: SEEK_END works\n", __LINE__);
   if (fp != NULL)
     fclose (fp);
 
   fp = fopen (fname, "r");
   if (fp == NULL)
     {
-      puts ("fopen() failed\n");
+      printf ("%d: fopen() failed\n\n", __LINE__);
       result = 1;
     }
   else if (fstat64 (fileno (fp), &st1) < 0)
     {
-      puts ("fstat64() before fgetc() failed\n");
+      printf ("%d: fstat64() before fgetc() failed\n\n", __LINE__);
       result = 1;
     }
   else if (fgetc (fp) == EOF)
     {
-      puts ("fgetc() before fseeko() failed\n");
+      printf ("%d: fgetc() before fseeko() failed\n\n", __LINE__);
       result = 1;
     }
   else if (fseeko (fp, 0, SEEK_END) != 0)
     {
-      puts ("fseeko(fp, 0, SEEK_END) failed");
+      printf ("%d: fseeko(fp, 0, SEEK_END) failed\n", __LINE__);
       result = 1;
     }
   else if (ftello (fp) != st1.st_size)
     {
-      printf ("fstat64 st_size %zd ftello %zd\n", st1.st_size,
-	      ftello (fp));
+      printf ("%d: fstat64 st_size %zd ftello %zd\n", __LINE__,
+	      (size_t) st1.st_size, (size_t) ftello (fp));
       result = 1;
     }
   else
-    puts ("SEEK_END works");
+    printf ("%d: SEEK_END works\n", __LINE__);
   if (fp != NULL)
     fclose (fp);
-#endif
 
  out:
   unlink (fname);