Update.

2001-04-22  Ulrich Drepper  <drepper@redhat.com>

	* posix/getconf.c: Fix names of XBS5 LFS test variables.
	Add missing configuration variables from XPG6.
	* posix/tst-getconf.c: New file.
	* posix/Makefile (generated): Add tst-getconf.out.
	(tests): Add ($objpfx)tst-getconf.out.
	Add rule to run tst-getconf.sh.
	* sysdeps/generic/bits/confname.h: Add missing _PC_ and _SC_ values
	from XPG6.
	* sysdeps/posix/fpathconf.c: Add handling of _PC_ALLOC_SIZE_MIN and
	_PC_SYMLINK_MAX.
	* sysdeps/posix/pathconf.c: Likewise.
	* sysdeps/posix/sysconf.c: Correct spelling of _SC_MULTI_PROCESS
	and _SC_SYMLOOP_MAX.

1 files changed, 17 insertions, 0 deletions

diff --git a/sysdeps/posix/fpathconf.c b/sysdeps/posix/fpathconf.c
index 93f0b99590..539a6caa25 100644
--- a/sysdeps/posix/fpathconf.c
+++ b/sysdeps/posix/fpathconf.c
@@ -202,6 +202,23 @@ __fpathconf (fd, name)
 	  return -1;
 	return sv.f_frsize;
       }
+
+    case _PC_ALLOC_SIZE_MIN:
+      {
+	/* XXX It is not entirely clear what the limit is supposed to do.
+	   I assume that the number should reflect the minimal block
+	   alignment.  */
+	struct statvfs64 sv;
+
+	if (__fstatvfs64 (fd, &sv) < 0)
+	  return -1;
+	return sv.f_frsize;
+      }
+
+    case _PC_SYMLINK_MAX:
+      /* In general there are no limits.  If a system has one it should
+	 overwrite this case.  */
+      return -1;
     }
 }