New API: fallocate64 (replaces fallocate).

guestfs_fallocate takes an integer for the length, effectively
limiting it to creating 1GB files.  This new call takes an int64_t
for the length, but is otherwise identical.

1 files changed, 11 insertions, 0 deletions

diff --git a/daemon/fallocate.c b/daemon/fallocate.c
index 49474307..0c948fff 100644
--- a/daemon/fallocate.c
+++ b/daemon/fallocate.c
@@ -31,6 +31,17 @@
 int
 do_fallocate (const char *path, int len)
 {
+  if (len < 0) {
+    reply_with_error ("length < 0");
+    return -1;
+  }
+
+  return do_fallocate64 (path, len);
+}
+
+int
+do_fallocate64 (const char *path, int64_t len)
+{
   int fd;
 
   CHROOT_IN;