From c6f53ff6bedce72a721f71645cd32d2805ba1a3b Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Fri, 5 Sep 2003 01:55:01 +0000 Subject: * dcrt0.cc (__argc_safe): New variable. (dll_crt0_1): Store argc in __argc_safe, which will theoretically remain untouched by the user. * fhandler_console.cc (fhandler_console::read): Silence some compiler warnings. * fhandler_raw.cc (fhandler_dev_raw::raw_read): Ditto. * pinfo.cc (_pinfo::commune_recv): Carefully bound argv scan and check for potentially bad pointers since user could have set argv cell to anythinw. * cygheap.h (CYGHEAPSIZE): Bump up size. --- winsup/cygwin/fhandler_console.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'winsup/cygwin/fhandler_console.cc') diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index 0d7015246..27f85db1b 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -507,12 +507,12 @@ fhandler_console::read (void *pv, size_t& buflen) err: __seterrno (); - (ssize_t) buflen = -1; + buflen = (size_t) -1; return; sig_exit: set_sig_errno (EINTR); - (ssize_t) buflen = -1; + buflen = (size_t) -1; return; } -- cgit v1.2.3