Re: [libvirt] [PATCH 1/3] virfile: Provide stub for virFileInData

Some older systems (such as RHEL6) lack SEEK_HOLE and SEEK_DATA which virFileInData relies on. Provide a stub for these systems. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- configure.ac | 5 +++++ src/util/virfile.c | 15 +++++++++++++++ 2 files changed, 20 insertions(+)

@@ -3904,6 +3905,20 @@ virFileInData(int fd, return ret; } +#else /* !HAVE_DECL_SEEK_HOLE */ + +int +virFileInData(int fd ATTRIBUTE_UNUSED, + int *inData ATTRIBUTE_UNUSED, + long long *length ATTRIBUTE_UNUSED) +{ + virReportSystemError(ENOSYS, "%s", + _("sparse files not supported")); + return -1;