X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=inline;f=tests%2Ftest-lseek.c;h=a57443db2230d00fa9ceb03aa74d9cba631e3ac7;hb=89ae4589dd58d12e7cbcf0e92c1d828c1e430f97;hp=f1f956e995083afd5e8589de1c3c9f09612546a2;hpb=40a871a5db0fb808c5224cf4d37af6c23c55290d;p=gnulib.git

diff --git a/tests/test-lseek.c b/tests/test-lseek.c
index f1f956e99..a57443db2 100644
--- a/tests/test-lseek.c
+++ b/tests/test-lseek.c
@@ -1,10 +1,10 @@
 /* Test of lseek() function.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2009 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,26 +12,30 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Eric Blake, 2007.  */
 
 #include <config.h>
 
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (lseek, off_t, (int, off_t, int));
+
 #include <errno.h>
 #include <stdio.h>
-#include <unistd.h>
 
 #define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-        {								     \
+  do                                                                         \
+    {                                                                        \
+      if (!(expr))                                                           \
+        {                                                                    \
           fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          abort ();							     \
-        }								     \
-    }									     \
+          fflush (stderr);                                                   \
+          abort ();                                                          \
+        }                                                                    \
+    }                                                                        \
   while (0)
 
 /* ARGC must be 2; *ARGV[1] is '0' if stdin and stdout are files, '1'
@@ -49,7 +53,11 @@ main (int argc, char **argv)
       ASSERT (lseek (0, (off_t)-4, SEEK_CUR) == -1);
       ASSERT (errno == EINVAL);
       errno = 0;
+#if ! defined __BEOS__
+      /* POSIX says that the last lseek call, when failing, does not change
+         the current offset.  But BeOS sets it to 0.  */
       ASSERT (lseek (0, (off_t)0, SEEK_CUR) == 2);
+#endif
 #if 0 /* leads to SIGSYS on IRIX 6.5 */
       ASSERT (lseek (0, (off_t)0, (SEEK_SET | SEEK_CUR | SEEK_END) + 1) == -1);
       ASSERT (errno == EINVAL);
@@ -59,7 +67,11 @@ main (int argc, char **argv)
       ASSERT (lseek (1, (off_t)-4, SEEK_CUR) == -1);
       ASSERT (errno == EINVAL);
       errno = 0;
+#if ! defined __BEOS__
+      /* POSIX says that the last lseek call, when failing, does not change
+         the current offset.  But BeOS sets it to 0.  */
       ASSERT (lseek (1, (off_t)0, SEEK_CUR) == 2);
+#endif
 #if 0 /* leads to SIGSYS on IRIX 6.5 */
       ASSERT (lseek (1, (off_t)0, (SEEK_SET | SEEK_CUR | SEEK_END) + 1) == -1);
       ASSERT (errno == EINVAL);