1labelclipping(3TSOL) Trusted Extensions Library Functions labelclipping(3TSOL)
2
6 labelclipping, Xbsltos, Xbcleartos - translate a binary label and clip
7 to the specified width
8
10 cc [flag...] file... -ltsol -lDtTsol [library...]
11 #include <Dt/label_clipping.h>
14 XmString Xbsltos(Display *display, const m_label_t *senslabel,
16 Dimension width, const XmFontList fontlist, const int flags);
17 XmString Xbcleartos(Display *display, const m_label_t *clearance,
20 Dimension width, const XmFontList fontlist, const int flags);
21
24 The calling process must have PRIV_SYS_TRANS_LABEL in its set of effec‐
25 tive privileges to translate labels or clearances that dominate the
26 current process' sensitivity label.
27 display The structure controlling the connection to an X Window
29 System display.
30 senslabel The sensitivity label to be translated.
33 clearance The clearance to be translated.
36 width The width of the translated label or clearance in pixels.
39 If the specified width is shorter than the full label, the
40 label is clipped and the presence of clipped letters is
41 indicated by an arrow. In this example, letters have been
42 clipped to the right of: TS<-. See the sbltos(3TSOL) man‐
43 ual page for more information on the clipped indicator. If
44 the specified width is equal to the display width (dis‐
45 play), the label is not truncated, but word-wrapped using
46 a width of half the display width.
47 fontlist A list of fonts and character sets where each font is
50 associated with a character set.
51 flags The value of flags indicates which words in the
54 label_encodings(4) file are used for the translation. See
55 the bltos(3TSOL) manual page for a description of the flag
56 values: LONG_WORDS, SHORT_WORDS, LONG_CLASSIFICATION,
57 SHORT_CLASSIFICATION, ALL_ENTRIES, ACCESS_RELATED,
58 VIEW_EXTERNAL, VIEW_INTERNAL, NO_CLASSIFICATION. BRACKETED
59 is an additional flag that can be used with Xbsltos()
60 only. It encloses the sensitivity label in square brackets
61 as follows: [C].
62
65 These functions return a compound string that represents the character-
66 coded form of the sensitivity label or clearance that is translated.
67 The compound string uses the language and fonts specified in fontlist
68 and is clipped to width. These functions return NULL if the label or
69 clearance is not a valid, required type as defined in the label_encod‐
70 ings(4) file, or not dominated by the process' sensitivity label and
71 the PRIV_SYS_TRANS_LABEL privilege is not asserted.
72
74 /usr/dt/include/Dt/label_clipping.h
75 Header file for label clipping functions
77 /etc/security/tsol/label_encodings
80 The label encodings file contains the classification names, words,
82 constraints, and values for the defined labels of this system.
83
86 Example 1 Translate and Clip a Clearance.
87 This example translates a clearance to text using the long words speci‐
90 fied in the label_encodings(4) file, a font list, and clips the trans‐
91 lated clearance to a width of 72 pixels.
92 xmstr = Xbcleartos(XtDisplay(topLevel),
95 &clearance, 72, fontlist, LONG_WORDS
96
99 See attributes(5) for descriptions of the following attributes:
100 ┌─────────────────────────────┬─────────────────────────────┐
105 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
106 ├─────────────────────────────┼─────────────────────────────┤
107 │Interface Stability │Obsolete │
108 ├─────────────────────────────┼─────────────────────────────┤
109 │MT-Level │MT-Safe │
110 └─────────────────────────────┴─────────────────────────────┘
111 The labelclipping functions, Xbsltos() and Xbcleartos(), are obsolete.
114 Use the label_to_str(3TSOL) function instead.
115
117 bltos(3TSOL), label_to_str(3TSOL), libtsol(3LIB), label_encodings(4),
118 attributes(5)
119 See XmStringDraw(3) and FontList(3) for information on the creation and
122 structure of a font list.
123
125 The functionality described on this manual page is available only if
126 the system is configured with Trusted Extensions.
127SunOS 5.11 20 Jul 2007 labelclipping(3TSOL)