pam_xauth: avoid building argv inside run_coprocess

Passing an indeterminate number of arguments via varargs to a function is
dependent on the compiler implementation. Instead, as we are handing off
the argv to execv directly anyway without further processing we can
build this array inline at the call site instead.

Doing so actually also avoids a previous limitation of the old
implementation where long argument lists could have been truncated
silently to their first nine arguments. The new implementation does not
impose such a limit on the caller.

Signed-off-by: Benny Baumann <BenBE@geshi.org>

0 files changed, 0 insertions, 0 deletions