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Set _O_BINARY as default fmode for both MinGW and MSVC 

MinGW set the _CRT_fmode to set both the default fmode and _O_BINARY on
stdin/stdout/stderr. Rather use the main() define in mingw.h to set this
for both MinGW and MSVC.

This will ensure that a MinGW and MSVC build will handle input and output
identically.

Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Marius Storm-Olsen 2009-09-16 10:20:20 +02:00 committed by Junio C Hamano
parent 3f83bf3784
commit a6ca8c6246
2 changed files with 5 additions and 2 deletions
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2
compat/mingw.c
View File

@ -3,8 +3,6 @@
#include <conio.h> #include <conio.h>
#include "../strbuf.h" #include "../strbuf.h"


unsigned int _CRT_fmode = _O_BINARY;

static int err_win_to_posix(DWORD winerr) static int err_win_to_posix(DWORD winerr)
{ {
int error = ENOSYS; int error = ENOSYS;

5
compat/mingw.h
View File

@ -227,12 +227,17 @@ void free_environ(char **env);


/* /*
* A replacement of main() that ensures that argv[0] has a path * A replacement of main() that ensures that argv[0] has a path
* and that default fmode and std(in|out|err) are in binary mode
*/ */


#define main(c,v) dummy_decl_mingw_main(); \ #define main(c,v) dummy_decl_mingw_main(); \
static int mingw_main(); \ static int mingw_main(); \
int main(int argc, const char **argv) \ int main(int argc, const char **argv) \
{ \ { \
_fmode = _O_BINARY; \
_setmode(_fileno(stdin), _O_BINARY); \
_setmode(_fileno(stdout), _O_BINARY); \
_setmode(_fileno(stderr), _O_BINARY); \
argv[0] = xstrdup(_pgmptr); \ argv[0] = xstrdup(_pgmptr); \
return mingw_main(argc, argv); \ return mingw_main(argc, argv); \
} \ } \