* io/test-lfs.c (do_prepare): Call setrlimit64, in case the user

has a limit set---for instance, a limit of 2^31 bytes, which can't
easily be reset by non-LFS-aware shells.
2000-10-24  Geoffrey Keating  <geoffk@cygnus.com>

	* io/test-lfs.c (do_prepare): Call setrlimit64, in case the user
	has a limit set---for instance, a limit of 2^31 bytes, which can't
	easily be reset by non-LFS-aware shells.

diff --git a/ChangeLog b/ChangeLog
index e96abac..364279e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,8 @@
-2000-10-21  Geoffrey Keating  <geoffk@cygnus.com>
+2000-10-24  Geoffrey Keating  <geoffk@cygnus.com>
+
+       * io/test-lfs.c (do_prepare): Call setrlimit64, in case the user
+       has a limit set---for instance, a limit of 2^31 bytes, which can't
+       easily be reset by non-LFS-aware shells.
 
        * sysdeps/unix/sysv/linux/powerpc/mmap64.c: Define PAGE_SHIFT
        explicitly rather than getting it from <asm/page.h>.

diff --git a/io/test-lfs.c b/io/test-lfs.c
index f73e67e..16b2be9 100644 (file)
--- a/io/test-lfs.c
+++ b/io/test-lfs.c
@@ -24,6 +24,7 @@
 #include <fcntl.h>
 #include <error.h>
 #include <errno.h>
+#include <sys/resource.h>
 
 /* Prototype for our test function.  */
 extern void do_prepare (int argc, char *argv[]);
@@ -70,6 +71,11 @@ do_prepare (int argc, char *argv[])
 
   if (fd == -1)
     error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
+
+  if (setrlimit64 (RLIMIT_FSIZE, &((const struct rlimit64)
+                                   { RLIM_INFINITY, RLIM_INFINITY }))
+      == -1)
+    error (EXIT_FAILURE, errno, "cannot reset file size limits");
 }
 
 int