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2003-02-05 Jonathan Larmour <jifl@eCosCentric.com> 

* libc/stdio/vsprintf.c (vsprintf, _vsprintf_r): Set _file fd to
    -1 to be sure it cannot later match a valid file fd causing
    isatty() to return 1.
    * libc/stdio/asprintf.c (asprintf, _asprintf_r): Ditto.
    * libc/stdio/sprintf.c (sprintf, _sprintf_r): Ditto.
    * libc/stdio/vasprintf.c (vasprintf, _vasprintf_r): Ditto.
This commit is contained in:
Jeff Johnston 2003-02-05 16:52:34 +00:00
parent b7f52fe81a
commit 5017a3dafa
5 changed files with 17 additions and 0 deletions
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9
newlib/ChangeLog
View File

@ -1,3 +1,12 @@
2003-02-05 Jonathan Larmour <jifl@eCosCentric.com>
* libc/stdio/vsprintf.c (vsprintf, _vsprintf_r): Set _file fd to
-1 to be sure it cannot later match a valid file fd causing
isatty() to return 1.
* libc/stdio/asprintf.c (asprintf, _asprintf_r): Ditto.
* libc/stdio/sprintf.c (sprintf, _sprintf_r): Ditto.
* libc/stdio/vasprintf.c (vasprintf, _vasprintf_r): Ditto.
2003-02-03 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/ldtoa.c (_ldtoa_r): Fix code to allocate the format

2
newlib/libc/stdio/asprintf.c
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@ -47,6 +47,7 @@ _asprintf_r (ptr, strp, fmt, va_alist)
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._data = ptr;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else
@ -80,6 +81,7 @@ asprintf (strp, fmt, va_alist)
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._data = _REENT;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else

2
newlib/libc/stdio/sprintf.c
View File

@ -325,6 +325,7 @@ _sprintf_r (ptr, str, fmt, va_alist)
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._w = INT_MAX;
f._data = ptr;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else
@ -356,6 +357,7 @@ sprintf (str, fmt, va_alist)
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._w = INT_MAX;
f._data = _REENT;
f._file = -1; /* No file. */
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else

2
newlib/libc/stdio/vasprintf.c
View File

@ -46,6 +46,7 @@ _DEFUN (vasprintf, (strp, fmt, ap),
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._data = _REENT;
f._file = -1; /* No file. */
ret = vfprintf (&f, fmt, ap);
*f._p = 0;
*strp = f._bf._base;
@ -66,6 +67,7 @@ _DEFUN (_vasprintf_r, (ptr, strp, fmt, ap),
f._bf._base = f._p = NULL;
f._bf._size = f._w = 0;
f._data = ptr;
f._file = -1; /* No file. */
ret = _vfprintf_r (ptr, &f, fmt, ap);
*f._p = 0;
*strp = f._bf._base;

2
newlib/libc/stdio/vsprintf.c
View File

@ -44,6 +44,7 @@ _DEFUN (vsprintf, (str, fmt, ap),
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._w = INT_MAX;
f._data = _REENT;
f._file = -1; /* No file. */
ret = vfprintf (&f, fmt, ap);
*f._p = 0;
return ret;
@ -63,6 +64,7 @@ _DEFUN (_vsprintf_r, (ptr, str, fmt, ap),
f._bf._base = f._p = (unsigned char *) str;
f._bf._size = f._w = INT_MAX;
f._data = ptr;
f._file = -1; /* No file. */
ret = _vfprintf_r (ptr, &f, fmt, ap);
*f._p = 0;
return ret;