diff options
Diffstat (limited to 'openbsd-compat')
-rw-r--r-- | openbsd-compat/Makefile.in | 4 | ||||
-rw-r--r-- | openbsd-compat/openbsd-compat.h | 3 | ||||
-rw-r--r-- | openbsd-compat/vis.c | 139 | ||||
-rw-r--r-- | openbsd-compat/vis.h | 34 |
4 files changed, 3 insertions, 177 deletions
diff --git a/openbsd-compat/Makefile.in b/openbsd-compat/Makefile.in index c6b3c959e..103ecc312 100644 --- a/openbsd-compat/Makefile.in +++ b/openbsd-compat/Makefile.in | |||
@@ -1,4 +1,4 @@ | |||
1 | # $Id: Makefile.in,v 1.18 2001/08/07 22:29:09 tim Exp $ | 1 | # $Id: Makefile.in,v 1.19 2001/09/20 02:07:51 mouring Exp $ |
2 | 2 | ||
3 | sysconfdir=@sysconfdir@ | 3 | sysconfdir=@sysconfdir@ |
4 | piddir=@piddir@ | 4 | piddir=@piddir@ |
@@ -16,7 +16,7 @@ RANLIB=@RANLIB@ | |||
16 | INSTALL=@INSTALL@ | 16 | INSTALL=@INSTALL@ |
17 | LDFLAGS=-L. @LDFLAGS@ | 17 | LDFLAGS=-L. @LDFLAGS@ |
18 | 18 | ||
19 | OPENBSD=base64.o bindresvport.o daemon.o dirname.o getcwd.o getgrouplist.o getopt.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o vis.o | 19 | OPENBSD=base64.o bindresvport.o daemon.o dirname.o getcwd.o getgrouplist.o getopt.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o |
20 | 20 | ||
21 | COMPAT=bsd-arc4random.o bsd-cray.o bsd-cygwin_util.o bsd-misc.o bsd-nextstep.o bsd-snprintf.o bsd-waitpid.o fake-getaddrinfo.o fake-getnameinfo.o | 21 | COMPAT=bsd-arc4random.o bsd-cray.o bsd-cygwin_util.o bsd-misc.o bsd-nextstep.o bsd-snprintf.o bsd-waitpid.o fake-getaddrinfo.o fake-getnameinfo.o |
22 | 22 | ||
diff --git a/openbsd-compat/openbsd-compat.h b/openbsd-compat/openbsd-compat.h index eba9ca051..efa204dc3 100644 --- a/openbsd-compat/openbsd-compat.h +++ b/openbsd-compat/openbsd-compat.h | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $Id: openbsd-compat.h,v 1.13 2001/08/07 22:29:09 tim Exp $ */ | 1 | /* $Id: openbsd-compat.h,v 1.14 2001/09/20 02:07:51 mouring Exp $ */ |
2 | 2 | ||
3 | #ifndef _OPENBSD_H | 3 | #ifndef _OPENBSD_H |
4 | #define _OPENBSD_H | 4 | #define _OPENBSD_H |
@@ -21,7 +21,6 @@ | |||
21 | #include "inet_ntoa.h" | 21 | #include "inet_ntoa.h" |
22 | #include "inet_ntop.h" | 22 | #include "inet_ntop.h" |
23 | #include "strsep.h" | 23 | #include "strsep.h" |
24 | #include "vis.h" | ||
25 | #include "setproctitle.h" | 24 | #include "setproctitle.h" |
26 | #include "getgrouplist.h" | 25 | #include "getgrouplist.h" |
27 | #include "glob.h" | 26 | #include "glob.h" |
diff --git a/openbsd-compat/vis.c b/openbsd-compat/vis.c deleted file mode 100644 index 7eb2d6cd9..000000000 --- a/openbsd-compat/vis.c +++ /dev/null | |||
@@ -1,139 +0,0 @@ | |||
1 | /*- | ||
2 | * Copyright (c) 1989, 1993 | ||
3 | * The Regents of the University of California. All rights reserved. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions | ||
7 | * are met: | ||
8 | * 1. Redistributions of source code must retain the above copyright | ||
9 | * notice, this list of conditions and the following disclaimer. | ||
10 | * 2. Redistributions in binary form must reproduce the above copyright | ||
11 | * notice, this list of conditions and the following disclaimer in the | ||
12 | * documentation and/or other materials provided with the distribution. | ||
13 | * 3. All advertising materials mentioning features or use of this software | ||
14 | * must display the following acknowledgement: | ||
15 | * This product includes software developed by the University of | ||
16 | * California, Berkeley and its contributors. | ||
17 | * 4. Neither the name of the University nor the names of its contributors | ||
18 | * may be used to endorse or promote products derived from this software | ||
19 | * without specific prior written permission. | ||
20 | * | ||
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
31 | * SUCH DAMAGE. | ||
32 | */ | ||
33 | |||
34 | #if defined(LIBC_SCCS) && !defined(lint) | ||
35 | static char rcsid[] = "$OpenBSD: vis.c,v 1.6 2000/11/21 00:47:28 millert Exp $"; | ||
36 | #endif /* LIBC_SCCS and not lint */ | ||
37 | |||
38 | #include "includes.h" | ||
39 | |||
40 | #ifndef HAVE_VIS | ||
41 | |||
42 | #define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7') | ||
43 | #define isvisible(c) (((u_int)(c) <= UCHAR_MAX && isascii((u_char)(c)) && \ | ||
44 | isgraph((u_char)(c))) || \ | ||
45 | ((flag & VIS_SP) == 0 && (c) == ' ') || \ | ||
46 | ((flag & VIS_TAB) == 0 && (c) == '\t') || \ | ||
47 | ((flag & VIS_NL) == 0 && (c) == '\n') || \ | ||
48 | ((flag & VIS_SAFE) && \ | ||
49 | ((c) == '\b' || (c) == '\007' || (c) == '\r'))) | ||
50 | |||
51 | /* | ||
52 | * vis - visually encode characters | ||
53 | */ | ||
54 | char *vis(char *dst, int c, int flag, int nextc) | ||
55 | { | ||
56 | if (isvisible(c)) { | ||
57 | *dst++ = c; | ||
58 | if (c == '\\' && (flag & VIS_NOSLASH) == 0) | ||
59 | *dst++ = '\\'; | ||
60 | *dst = '\0'; | ||
61 | return (dst); | ||
62 | } | ||
63 | |||
64 | if (flag & VIS_CSTYLE) { | ||
65 | switch(c) { | ||
66 | case '\n': | ||
67 | *dst++ = '\\'; | ||
68 | *dst++ = 'n'; | ||
69 | goto done; | ||
70 | case '\r': | ||
71 | *dst++ = '\\'; | ||
72 | *dst++ = 'r'; | ||
73 | goto done; | ||
74 | case '\b': | ||
75 | *dst++ = '\\'; | ||
76 | *dst++ = 'b'; | ||
77 | goto done; | ||
78 | #ifdef __STDC__ | ||
79 | case '\a': | ||
80 | #else | ||
81 | case '\007': | ||
82 | #endif | ||
83 | *dst++ = '\\'; | ||
84 | *dst++ = 'a'; | ||
85 | goto done; | ||
86 | case '\v': | ||
87 | *dst++ = '\\'; | ||
88 | *dst++ = 'v'; | ||
89 | goto done; | ||
90 | case '\t': | ||
91 | *dst++ = '\\'; | ||
92 | *dst++ = 't'; | ||
93 | goto done; | ||
94 | case '\f': | ||
95 | *dst++ = '\\'; | ||
96 | *dst++ = 'f'; | ||
97 | goto done; | ||
98 | case ' ': | ||
99 | *dst++ = '\\'; | ||
100 | *dst++ = 's'; | ||
101 | goto done; | ||
102 | case '\0': | ||
103 | *dst++ = '\\'; | ||
104 | *dst++ = '0'; | ||
105 | if (isoctal(nextc)) { | ||
106 | *dst++ = '0'; | ||
107 | *dst++ = '0'; | ||
108 | } | ||
109 | goto done; | ||
110 | } | ||
111 | } | ||
112 | if (((c & 0177) == ' ') || (flag & VIS_OCTAL)) { | ||
113 | *dst++ = '\\'; | ||
114 | *dst++ = ((u_char)c >> 6 & 07) + '0'; | ||
115 | *dst++ = ((u_char)c >> 3 & 07) + '0'; | ||
116 | *dst++ = ((u_char)c & 07) + '0'; | ||
117 | goto done; | ||
118 | } | ||
119 | if ((flag & VIS_NOSLASH) == 0) | ||
120 | *dst++ = '\\'; | ||
121 | if (c & 0200) { | ||
122 | c &= 0177; | ||
123 | *dst++ = 'M'; | ||
124 | } | ||
125 | if (iscntrl(c)) { | ||
126 | *dst++ = '^'; | ||
127 | if (c == 0177) | ||
128 | *dst++ = '?'; | ||
129 | else | ||
130 | *dst++ = c + '@'; | ||
131 | } else { | ||
132 | *dst++ = '-'; | ||
133 | *dst++ = c; | ||
134 | } | ||
135 | done: | ||
136 | *dst = '\0'; | ||
137 | return (dst); | ||
138 | } | ||
139 | #endif /* HAVE_VIS */ | ||
diff --git a/openbsd-compat/vis.h b/openbsd-compat/vis.h deleted file mode 100644 index 677fe959b..000000000 --- a/openbsd-compat/vis.h +++ /dev/null | |||
@@ -1,34 +0,0 @@ | |||
1 | /* $Id: vis.h,v 1.2 2001/02/09 01:55:37 djm Exp $ */ | ||
2 | |||
3 | #ifndef _BSD_VIS_H | ||
4 | #define _BSD_VIS_H | ||
5 | |||
6 | #include "config.h" | ||
7 | |||
8 | #ifndef HAVE_VIS | ||
9 | |||
10 | /* | ||
11 | * to select alternate encoding format | ||
12 | */ | ||
13 | #define VIS_OCTAL 0x01 /* use octal \ddd format */ | ||
14 | #define VIS_CSTYLE 0x02 /* use \[nrft0..] where appropriate */ | ||
15 | |||
16 | /* | ||
17 | * to alter set of characters encoded (default is to encode all | ||
18 | * non-graphic except space, tab, and newline). | ||
19 | */ | ||
20 | #define VIS_SP 0x04 /* also encode space */ | ||
21 | #define VIS_TAB 0x08 /* also encode tab */ | ||
22 | #define VIS_NL 0x10 /* also encode newline */ | ||
23 | #define VIS_WHITE (VIS_SP | VIS_TAB | VIS_NL) | ||
24 | #define VIS_SAFE 0x20 /* only encode "unsafe" characters */ | ||
25 | |||
26 | /* | ||
27 | * other | ||
28 | */ | ||
29 | #define VIS_NOSLASH 0x40 /* inhibit printing '\' */ | ||
30 | |||
31 | char *vis (char *, int, int, int); | ||
32 | #endif /* HAVE_VIS */ | ||
33 | |||
34 | #endif /* _BSD_VIS_H */ | ||