1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/* Implementation of the UMASK intrinsic.
Copyright (C) 2004, 2007, 2009 Free Software Foundation, Inc.
Contributed by Steven G. Kargl <kargls@comcast.net>.
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "libgfortran.h"
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/* SUBROUTINE UMASK(MASK, OLD)
INTEGER, INTENT(IN) :: MASK
INTEGER, INTENT(OUT), OPTIONAL :: OLD */
extern void umask_i4_sub (GFC_INTEGER_4 *, GFC_INTEGER_4 *);
iexport_proto(umask_i4_sub);
void
umask_i4_sub (GFC_INTEGER_4 *mask, GFC_INTEGER_4 *old)
{
mode_t val = umask((mode_t) *mask);
if (old != NULL)
*old = (GFC_INTEGER_4) val;
}
iexport(umask_i4_sub);
extern void umask_i8_sub (GFC_INTEGER_8 *, GFC_INTEGER_8 *);
iexport_proto(umask_i8_sub);
void
umask_i8_sub (GFC_INTEGER_8 *mask, GFC_INTEGER_8 *old)
{
mode_t val = umask((mode_t) *mask);
if (old != NULL)
*old = (GFC_INTEGER_8) val;
}
iexport(umask_i8_sub);
/* INTEGER FUNCTION UMASK(MASK)
INTEGER, INTENT(IN) :: MASK */
extern GFC_INTEGER_4 umask_i4 (GFC_INTEGER_4 *);
export_proto(umask_i4);
GFC_INTEGER_4
umask_i4 (GFC_INTEGER_4 *mask)
{
GFC_INTEGER_4 old;
umask_i4_sub (mask, &old);
return old;
}
extern GFC_INTEGER_8 umask_i8 (GFC_INTEGER_8 *);
export_proto(umask_i8);
GFC_INTEGER_8
umask_i8 (GFC_INTEGER_8 *mask)
{
GFC_INTEGER_8 old;
umask_i8_sub (mask, &old);
return old;
}
|
