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* lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem to be

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defined.  Wrap definitions in extern "C".  Include winsup.h to assure proper
definitions.
* dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that binmode.o,
etc., will control default stdio settings.
* dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force
binmode/textmode settings.  Default pipes to binmode.
This commit is contained in:
Christopher Faylor 2001-03-28 03:42:58 +00:00
parent 6222b61fee
commit 1ac6d1a144
4 changed files with 34 additions and 14 deletions
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11
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,14 @@
Tue Mar 27 22:38:42 2001 Christopher Faylor <cgf@cygnus.com>
* lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem
to be defined. Wrap definitions in extern "C". Include winsup.h to
assure proper definitions.
* dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that
binmode.o, etc., will control default stdio settings.
* dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force
binmode/textmode settings. Default pipes to binmode.
Tue Mar 27 11:31:00 2001 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (mmap): Fix conditional for previous patch.

6
winsup/cygwin/dcrt0.cc
View File

@ -784,9 +784,6 @@ dll_crt0_1 ()
/* Connect to tty. */
tty_init ();
/* Set up standard fds in file descriptor table. */
stdio_init ();
if (!__argc)
{
char *line = GetCommandLineA ();
@ -817,6 +814,9 @@ dll_crt0_1 ()
for (unsigned int i = 0; i < PREMAIN_LEN / 2; i++)
user_data->premain[i] (__argc, __argv, user_data);
/* Set up standard fds in file descriptor table. */
stdio_init ();
/* Set up __progname for getopt error call. */
__progname = __argv[0];

13
winsup/cygwin/dtable.cc
View File

@ -165,7 +165,13 @@ void
dtable::init_std_file_from_handle (int fd, HANDLE handle,
DWORD myaccess, const char *name)
{
int bin = binmode ? O_BINARY : 0;
int bin;
if (__fmode)
bin = __fmode;
else
bin = binmode ?: 0;
/* Check to see if we're being redirected - if not then
we open then as consoles */
if (fd == 0 || fd == 1 || fd == 2)
@ -190,6 +196,11 @@ dtable::init_std_file_from_handle (int fd, HANDLE handle,
else
name = "/dev/conin";
}
else if (GetFileType (handle) == FILE_TYPE_PIPE)
{
if (bin == 0)
bin = O_BINARY;
}
}
build_fhandler (fd, name, handle)->init (handle, myaccess, bin);

18
winsup/cygwin/lib/_cygwin_S_IEXEC.cc
View File

@ -8,19 +8,17 @@ This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#if 0
#include "windows.h"
#include <sys/cygwin.h>
#include "perprocess.h"
#endif
extern "C" {
#include "winsup.h"
#include <sys/stat.h>
#include <sys/unistd.h>
const unsigned _cygwin_S_IEXEC = S_IEXEC;
const unsigned _cygwin_S_IXUSR = S_IXUSR;
const unsigned _cygwin_S_IXGRP = S_IXGRP;
const unsigned _cygwin_S_IXOTH = S_IXOTH;
const unsigned _cygwin_X_OK = X_OK;
unsigned _cygwin_S_IEXEC = S_IEXEC;
unsigned _cygwin_S_IXUSR = S_IXUSR;
unsigned _cygwin_S_IXGRP = S_IXGRP;
unsigned _cygwin_S_IXOTH = S_IXOTH;
unsigned _cygwin_X_OK = X_OK;
};
extern int __declspec (dllimport) _check_for_executable;
struct _cygwin_bob__