newlib/winsup/cygwin/lib
Christopher Faylor 95a8465ba0 * dlopen.c (dlopen): Return NULL when name is NULL (suggested by
chrisiasci@aol.com).
* cygwin.din: Add a new, internally used export - _check_for_executable.
* dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries.  Pass
user_data to premain functions.
* fhandler.cc (fhandler_disk_file::open): Only check for executable if the
linked program is intereested in the executable bit.
(fhandler_disk_file::check_execable_p): Delete.
* fhandler.h (executable_states): New enumeration of various states of
executable bit caring.
(fhandler_base::set_execable_p): New method.
* fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal has
been sent to the tty.  Return -1 when this is so.
* fhandler_console.cc (fhandler_console::read): Return -1 when signal sending
character encountered.
* path.cc (path_conv::check): Record when path refers to a disk device.  Move
executable extension check here.
(check_sysfile): Accomodate new EXEC path states.
(has_suffix): Remove.
(next_suffix): Remove.
(class suffix_scan): New clas.
(suffix_scan::has): New method.
(suffix_scan:next): New method.
(symlink_info::check): Use suffix_scan method to control for scanning for
suffixes.
* path.h (path_conv::exec_state): New method.
* perprocess.h: Make "C" friendly.
* include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC.  Bump
CYGWIN_VERSION_API_MINOR.
* include/sys/cygwin.h: Change premain declarations.
* winsup.h: Move __cplusplus test to after builtin defines.
2001-03-05 06:28:25 +00:00
..
_cygwin_S_IEXEC.cc * dlopen.c (dlopen): Return NULL when name is NULL (suggested by 2001-03-05 06:28:25 +00:00
_cygwin_crt0_common.cc * path.cc (get_device_number): Allow /dev/ttySn to designate a com port. 2000-11-13 04:06:41 +00:00
crt0.h * external.cc (cygwin_internal): Export __cygwin_user_data. 2000-07-08 04:36:27 +00:00
cygwin_attach_dll.c Throughout, eliminate third argument to path_conv and use new PC_* constants 2000-07-17 19:18:21 +00:00
cygwin_crt0.c Whitespace cleanup. 2000-10-28 05:41:44 +00:00
dll_entry.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00
dll_main.cc * pinfo.cc (codepage_init): Move function. 2001-01-08 04:02:02 +00:00
getopt.c Whitespace cleanup. 2000-10-28 05:41:44 +00:00
libcmain.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00
premain0.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00
premain1.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00
premain2.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00
premain3.c * Makefile.in: Use variables rather than configure constructs where 2000-07-01 03:51:55 +00:00