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Newlibc:

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- Fixed bug with input to the console (when clicking on "backspace" characters were not deleted).
- Added _NO_STDERR macro for redirecting "stderr" to the console

git-svn-id: svn://kolibrios.org@8777 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
turbocat 2021-06-07 16:51:13 +00:00
parent 71343e1178
commit 707de77a80
3 changed files with 23 additions and 6 deletions
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4
contrib/sdk/sources/newlib/libc/crt/console.asm
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@ -11,6 +11,7 @@ public _con_set_flags@4
public _con_cls public _con_cls
public _con_write_string@8 public _con_write_string@8
public _con_getch2@0 public _con_getch2@0
public _con_gets
section '.text' align 16 section '.text' align 16
@ -168,6 +169,9 @@ _con_write_string@8:
_con_getch2@0: _con_getch2@0:
jmp [con_getch2] jmp [con_getch2]
_con_gets:
jmp [con_gets]
_con_get_flags: _con_get_flags:
_con_set_flags@4: _con_set_flags@4:
_con_cls: _con_cls:

7
contrib/sdk/sources/newlib/libc/include/stdio.h
View File

@ -146,12 +146,19 @@ typedef _fpos64_t fpos64_t;
#define stdin (_REENT->_stdin) #define stdin (_REENT->_stdin)
#define stdout (_REENT->_stdout) #define stdout (_REENT->_stdout)
#ifndef _NO_STDERR
#define stderr (_REENT->_stderr) #define stderr (_REENT->_stderr)
#else
#define stderr stdout
#endif
#define _stdin_r(x) ((x)->_stdin) #define _stdin_r(x) ((x)->_stdin)
#define _stdout_r(x) ((x)->_stdout) #define _stdout_r(x) ((x)->_stdout)
#define _stderr_r(x) ((x)->_stderr) #define _stderr_r(x) ((x)->_stderr)
/* /*
* Functions defined in ANSI C standard. * Functions defined in ANSI C standard.
*/ */

16
contrib/sdk/sources/newlib/libc/sys/conio.c
View File

@ -1,6 +1,9 @@
#include <_ansi.h> #include <_ansi.h>
#include <stdio.h>
#include <sys/unistd.h> #include <sys/unistd.h>
#include "io.h" #include "io.h"
#include <string.h>
void load_libconsole(); void load_libconsole();
void __stdcall con_init(unsigned w_w, unsigned w_h, unsigned s_w, unsigned s_h, const char* t); void __stdcall con_init(unsigned w_w, unsigned w_h, unsigned s_w, unsigned s_h, const char* t);
@ -10,6 +13,7 @@ unsigned __stdcall con_set_flags(unsigned new_flags);
void __stdcall con_cls(void); void __stdcall con_cls(void);
void __stdcall con_write_string(const char* string, unsigned length); void __stdcall con_write_string(const char* string, unsigned length);
short __stdcall con_getch2(void); short __stdcall con_getch2(void);
char* __stdcall con_gets(char*, unsigned);
int __gui_mode; int __gui_mode;
@ -17,15 +21,18 @@ static int console_read(const char *path, void *buff,
size_t offset, size_t count, size_t *done) size_t offset, size_t count, size_t *done)
{ {
char *p = buff; char *p = buff;
int cnt = 0; /*int cnt = 0;
short c; short c;
char ch; char ch;*/
con_gets(p, count+1);
*done = strlen(p);
// __asm__ volatile("int3"); // __asm__ volatile("int3");
/*
do do
{ {
c = con_getch2(); c = con_getch2();
printf("%d\n",(char)c);
ch = (char)c; ch = (char)c;
if(ch != 0) if(ch != 0)
{ {
@ -34,12 +41,11 @@ static int console_read(const char *path, void *buff,
cnt++; cnt++;
} }
}while(ch != 0x0D); }while(ch != 0x0D);
*done = cnt; *done = cnt;
*/
return 0; return 0;
} }
static int console_write(const char *path, const void *buff, static int console_write(const char *path, const void *buff,
size_t offset, size_t count, size_t *writes) size_t offset, size_t count, size_t *writes)
{ {