| Line 123... |
Line 123... |
t = _open_r (ptr, result, O_RDONLY, 0);
|
t = _open_r (ptr, result, O_RDONLY, 0);
|
if (t == -1)
|
if (t == -1)
|
{
|
{
|
if (ptr->_errno == ENOSYS)
|
if (ptr->_errno == ENOSYS)
|
{
|
{
|
result[0] = '0';
|
result[0] = '\0';
|
return 0;
|
return 0;
|
}
|
}
|
break;
|
break;
|
}
|
}
|
_close_r (ptr, t);
|
_close_r (ptr, t);
|
| Line 143... |
Line 143... |
char *result;
|
char *result;
|
int pid;
|
int pid;
|
|
|
if (s == NULL)
|
if (s == NULL)
|
{
|
{
|
result = _malloc_r (p, L_tmpnam + 1);
|
/* ANSI states we must use an internal static buffer if s is NULL */
|
/* ANSI says that a static buf must be used - so
|
|
if malloc fails, we have one. */
|
|
if (result == NULL)
|
|
result = p->_emergency;
|
result = p->_emergency;
|
}
|
}
|
else
|
else
|
{
|
{
|
result = s;
|
result = s;
|
| Line 167... |
Line 164... |
}
|
}
|
|
|
char *
|
char *
|
_DEFUN (_tempnam_r, (p, dir, pfx),
|
_DEFUN (_tempnam_r, (p, dir, pfx),
|
struct _reent *p _AND
|
struct _reent *p _AND
|
char *dir _AND
|
_CONST char *dir _AND
|
char *pfx)
|
_CONST char *pfx)
|
{
|
{
|
char *filename;
|
char *filename;
|
int length;
|
int length;
|
|
_CONST char *prefix = (pfx) ? pfx : "";
|
if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
|
if (dir == NULL && (dir = getenv ("TMPDIR")) == NULL)
|
dir = P_tmpdir;
|
dir = P_tmpdir;
|
|
|
length = strlen (dir) + strlen (pfx) + 10 + 1; /* two 8 digit
|
/* two 8 digit numbers + . / */
|
numbers + . / */
|
length = strlen (dir) + strlen (prefix) + (4 * sizeof (int)) + 2 + 1;
|
|
|
filename = _malloc_r (p, length);
|
filename = _malloc_r (p, length);
|
if (filename)
|
if (filename)
|
{
|
{
|
if (! worker (p, filename, dir, pfx,
|
if (! worker (p, filename, dir, prefix,
|
_getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
|
_getpid_r (p) ^ (int) (_POINTER_INT) p, &p->_inc))
|
return NULL;
|
return NULL;
|
}
|
}
|
return filename;
|
return filename;
|
}
|
}
|
|
|
#ifndef _REENT_ONLY
|
#ifndef _REENT_ONLY
|
|
|
char *
|
char *
|
_DEFUN (tempnam, (dir, pfx),
|
_DEFUN (tempnam, (dir, pfx),
|
char *dir _AND
|
_CONST char *dir _AND
|
char *pfx)
|
_CONST char *pfx)
|
{
|
{
|
return _tempnam_r (_REENT, dir, pfx);
|
return _tempnam_r (_REENT, dir, pfx);
|
}
|
}
|
|
|
char *
|
char *
|
