]>
git.wh0rd.org - dump.git/blob - compat/lib/rmtflags.c
b009ff0170ed4ab72752baf225272ba2cb29bdc4
2 * Ported to Linux's Second Extended File System as part of the
3 * dump and restore backup suit
4 * Remy Card <card@Linux.EU.Org>, 1994-1997
5 * Stelian Pop <stelian@popies.net>, 1999-2000
6 * Stelian Pop <stelian@popies.net> - Alcôve <www.alcove.com>, 2000-2002
10 * Copyright (c) 1983, 1993
11 * The Regents of the University of California. All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. All advertising materials mentioning features or use of this software
22 * must display the following acknowledgement:
23 * This product includes software developed by the University of
24 * California, Berkeley and its contributors.
25 * 4. Neither the name of the University nor the names of its contributors
26 * may be used to endorse or promote products derived from this software
27 * without specific prior written permission.
29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
43 static const char rcsid
[] =
44 "$Id: rmtflags.c,v 1.1 2002/07/29 12:00:33 stelian Exp $";
45 #endif /* not linux */
61 { "O_RDONLY", O_RDONLY
},
62 { "O_WRONLY", O_WRONLY
},
65 { "O_CREAT", O_CREAT
},
71 { "O_NOCTTY", O_NOCTTY
},
74 { "O_TRUNC", O_TRUNC
},
77 { "O_APPEND", O_APPEND
},
80 { "O_NONBLOCK", O_NONBLOCK
},
83 { "O_NDELAY", O_NDELAY
},
89 { "O_FSYNC", O_FSYNC
},
92 { "O_ASYNC", O_ASYNC
},
98 { "O_DSYNC", O_DSYNC
},
101 { "O_RSYNC", O_RSYNC
},
104 { "O_PRIV", O_PRIV
},
107 { "O_LARGEFILE",O_LARGEFILE
},
112 /* Parts of this stolen again from Jörg Schilling's star package... */
114 rmtflags_toint(char *filemode
)
117 struct openflags
*op
;
124 while (*p
!= '\0' && *p
== ' ')
126 /* get O_XXXX constant */
127 if (p
[0] != 'O' || p
[1] != '_') {
128 /* numeric syntax detected */
129 numresult
= atoi(filemode
);
130 numresult
&= O_RDONLY
| O_WRONLY
| O_RDWR
;
131 while (*p
!= ' ' && *p
!= '\0')
133 while (*p
!= '\0' && *p
== ' ')
140 /* translate O_XXXX constant */
141 for (op
= openflags
; op
->name
; op
++) {
142 int slen
= strlen(op
->name
);
143 if ((strncmp(op
->name
, p
, slen
) == 0) &&
144 (p
[slen
] == '|' || p
[slen
] == ' ' ||
152 /* goto next constant */
154 } while (p
&& *p
++ == '|');
162 rmtflags_tochar(int filemode
)
164 struct openflags
*op
;
165 char *result
= (char *) malloc(4096); /* enough space */
167 switch (filemode
& O_ACCMODE
) {
169 strcpy(result
, "O_RDONLY");
172 strcpy(result
, "O_WRONLY");
175 strcpy(result
, "O_RDWR");
178 strcat(result
, "ERROR");
180 for (op
= openflags
; op
->name
; op
++) {
181 if (op
->value
== O_RDONLY
||
182 op
->value
== O_WRONLY
||
185 if (filemode
& op
->value
) {
187 strcat(result
, op
->name
);