readlink does not exist on Windows. While we could skip the function all togheter on Windows, we may add support for it later on. For the moment return change errno to ENOENT and return NULL.
FYI: https://blogs.windows.com/buildingapps/2016/12/02/symlinks-windows-10/#kBeZetM7P1dorllZ.97 https://msdn.microsoft.com/en-us/library/windows/desktop/aa365680(v=vs.85).aspx Signed-off-by: Alin Gabriel Serdean <aserd...@cloudbasesolutions.com> --- lib/util.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/lib/util.c b/lib/util.c index 1c06ce0..5660ab5 100644 --- a/lib/util.c +++ b/lib/util.c @@ -980,6 +980,10 @@ abs_file_name(const char *dir, const char *file_name) static char * xreadlink(const char *filename) { +#ifdef _WIN32 + errno = ENOENT; + return NULL; +#else size_t size; for (size = 64; ; size *= 2) { @@ -998,6 +1002,7 @@ xreadlink(const char *filename) return NULL; } } +#endif } /* Returns a version of 'filename' with symlinks in the final component -- 2.10.2.windows.1 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
