Replace get_current_dir_name by getcwd

get_current_dir_name appears to be specific to glibc. Replace that call
by an equivalent getcwd call.

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

diff --git a/src/lxc/lxc_attach.c b/src/lxc/lxc_attach.c
index e292bc4bed68546d09a998bc24daab8a813ca547..ba98d73631e6ccced10a3fcbd6264f23cee59e32 100644 (file)
--- a/src/lxc/lxc_attach.c
+++ b/src/lxc/lxc_attach.c
@@ -164,7 +164,7 @@ int main(int argc, char *argv[])
                }
        }
 
-       curdir = get_current_dir_name();
+       curdir = getcwd(NULL, 0);
 
        /* determine which namespaces the container was created with
         * by asking lxc-start