/usr/share/doc/swi-prolog-doc/Manual/qsavelimits.html is in swi-prolog-doc 5.6.59-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<HTML>
<HEAD>
<TITLE>SWI-Prolog 5.6.59 Reference Manual: Section 10.1</TITLE><LINK REL=home HREF="index.html">
<LINK REL=contents HREF="Contents.html">
<LINK REL=index HREF="DocIndex.html">
<LINK REL=previous HREF="runtime.html">
<LINK REL=next HREF="qsaveforeign.html">
<STYLE type="text/css">
/* Style sheet for SWI-Prolog latex2html
*/
dd.defbody
{ margin-bottom: 1em;
}
dt.pubdef
{ background-color: #c5e1ff;
}
pre.code
{ margin-left: 1.5em;
margin-right: 1.5em;
border: 1px dotted;
padding-top: 5px;
padding-left: 5px;
padding-bottom: 5px;
background-color: #f8f8f8;
}
div.navigate
{ text-align: center;
background-color: #f0f0f0;
border: 1px dotted;
padding: 5px;
}
div.title
{ text-align: center;
padding-bottom: 1em;
font-size: 200%;
font-weight: bold;
}
div.author
{ text-align: center;
font-style: italic;
}
div.abstract
{ margin-top: 2em;
background-color: #f0f0f0;
border: 1px dotted;
padding: 5px;
margin-left: 10%; margin-right:10%;
}
div.abstract-title
{ text-align: center;
padding: 5px;
font-size: 120%;
font-weight: bold;
}
div.toc-h1
{ font-size: 200%;
font-weight: bold;
}
div.toc-h2
{ font-size: 120%;
font-weight: bold;
margin-left: 2em;
}
div.toc-h3
{ font-size: 100%;
font-weight: bold;
margin-left: 4em;
}
div.toc-h4
{ font-size: 100%;
margin-left: 6em;
}
span.sec-nr
{
}
span.sec-title
{
}
span.pred-ext
{ font-weight: bold;
}
span.pred-tag
{ float: right;
font-size: 80%;
font-style: italic;
color: #202020;
}
/* Footnotes */
sup.fn { color: blue; text-decoration: underline; }
span.fn-text { display: none; }
sup.fn span {display: none;}
sup:hover span
{ display: block !important;
position: absolute; top: auto; left: auto; width: 80%;
color: #000; background: white;
border: 2px solid;
padding: 5px; margin: 10px; z-index: 100;
font-size: smaller;
}
</STYLE>
</HEAD>
<BODY BGCOLOR="white">
<DIV class="navigate"><A class="nav" href="index.html"><IMG SRC="home.gif" BORDER=0 ALT="Home"></A>
<A class="nav" href="Contents.html"><IMG SRC="index.gif" BORDER=0 ALT="Contents"></A>
<A class="nav" href="DocIndex.html"><IMG SRC="yellow_pages.gif" BORDER=0 ALT="Index"></A>
<A class="nav" href="runtime.html"><IMG SRC="prev.gif" BORDER=0 ALT="Previous"></A>
<A class="nav" href="qsaveforeign.html"><IMG SRC="next.gif" BORDER=0 ALT="Next"></A>
</DIV>
<H2><A NAME="sec:10.1"><SPAN class="sec-nr">10.1</SPAN> <SPAN class="sec-title">Limitations
of qsave_program</SPAN></A></H2>
<A NAME="sec:qsavelimits"></A>
<P>There are three areas that require special attention when using
<A NAME="idx:qsaveprogram12:1434"></A><A class="pred" href="runtime.html#qsave_program/1">qsave_program/[1,2]</A>.
<P>
<UL>
<LI>If the program is an embedded Prolog application or uses the foreign
language interface, care has to be taken to restore the appropriate
foreign context. See <A class="sec" href="qsaveforeign.html">section
10.2</A> for details.
<P>
<LI>If the program uses directives (<CODE>:- goal.</CODE> lines) that
perform other actions then setting predicate attributes (dynamic,
volatile, etc.) or loading files (consult, etc.), the directive may need
to be prefixed with <A NAME="idx:initialization1:1435"></A><A class="pred" href="consulting.html#initialization/1">initialization/1</A>.
<P>
<LI>Database references as returned by <A NAME="idx:clause3:1436"></A><A class="pred" href="examineprog.html#clause/3">clause/3</A>, <A NAME="idx:recorded3:1437"></A><A class="pred" href="db.html#recorded/3">recorded/3</A>,
etc. are not preserved and may thus not be part of the database when
saved.
</UL>
<P></BODY></HTML>
|