[02095ae] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ |
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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| 5 | %general-entities; |
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| 6 | ]> |
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| 7 | |
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| 8 | <sect1 id="ch-system-mktemp" role="wrap"> |
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| 9 | <?dbhtml filename="mktemp.html"?> |
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| 10 | |
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| 11 | <title>Mktemp-&mktemp-version;</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-system-mktemp"> |
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| 14 | <primary sortas="a-Mktemp">Mktemp</primary> |
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| 15 | </indexterm> |
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| 16 | |
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| 17 | <sect2 role="package"> |
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| 18 | <title/> |
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| 19 | |
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| 20 | <para>The Mktemp package contains programs used to create secure |
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| 21 | temporary files in shell scripts.</para> |
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| 22 | |
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| 23 | </sect2> |
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| 24 | |
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| 25 | <sect2 role="installation"> |
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| 26 | <title>Installation of Mktemp</title> |
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| 27 | |
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| 28 | <para os="a">Many scripts still use the deprecated <command>tempfile</command> |
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| 29 | program, which has functionality similar to <command>mktemp</command>. |
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| 30 | Patch Mktemp to include a <command>tempfile</command> wrapper:</para> |
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| 31 | |
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| 32 | <screen os="b"><userinput>patch -Np1 -i ../&mktemp-tempfile-patch;</userinput></screen> |
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| 33 | |
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| 34 | <para os="s1">The following sed removes -s from the install command which |
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| 35 | will try to strip the installed files:</para> |
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| 36 | |
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[3349a3a] | 37 | <screen os="s2"><userinput>cp Makefile.in{,.orig} |
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| 38 | sed -e 's/-s $(PROG)/$(PROG)/' Makefile.in.orig > Makefile.in</userinput></screen> |
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[02095ae] | 39 | |
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| 40 | <para os="c">Prepare Mktemp for compilation:</para> |
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| 41 | |
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| 42 | <screen os="d"><userinput>./configure --prefix=/usr --with-libc --host=${LFS_TARGET}</userinput></screen> |
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| 43 | |
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| 44 | <variablelist os="e"> |
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| 45 | <title>The meaning of the configure option:</title> |
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| 46 | |
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| 47 | <varlistentry> |
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| 48 | <term><parameter>--with-libc</parameter></term> |
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| 49 | <listitem> |
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| 50 | <para>This causes the <command>mktemp</command> program to use the |
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| 51 | <emphasis>mkstemp</emphasis> and <emphasis>mkdtemp</emphasis> |
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| 52 | functions from the system C library.</para> |
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| 53 | </listitem> |
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| 54 | </varlistentry> |
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| 55 | </variablelist> |
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| 56 | |
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| 57 | <para os="f">Compile the package:</para> |
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| 58 | |
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| 59 | <screen os="g"><userinput>make</userinput></screen> |
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| 60 | |
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| 61 | <para os="h">Install the package:</para> |
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| 62 | |
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[ddf299b] | 63 | <screen os="i"><userinput>make prefix=${LFS}/usr install |
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| 64 | make prefix=${LFS}/usr install-tempfile</userinput></screen> |
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[02095ae] | 65 | |
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| 66 | </sect2> |
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| 67 | |
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| 68 | <sect2 id="contents-mktemp" role="content"> |
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| 69 | <title>Contents of Mktemp</title> |
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| 70 | |
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| 71 | <segmentedlist> |
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| 72 | <segtitle>Installed programs</segtitle> |
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| 73 | |
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| 74 | <seglistitem> |
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| 75 | <seg>mktemp and tempfile</seg> |
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| 76 | </seglistitem> |
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| 77 | </segmentedlist> |
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| 78 | |
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| 79 | <variablelist> |
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| 80 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 81 | <?dbfo list-presentation="list"?> |
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| 82 | <?dbhtml list-presentation="table"?> |
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| 83 | |
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| 84 | <varlistentry id="mktemp"> |
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| 85 | <term><command>mktemp</command></term> |
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| 86 | <listitem> |
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| 87 | <para>Creates temporary files in a secure manner; it is used in |
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| 88 | scripts</para> |
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| 89 | <indexterm zone="ch-system-mktemp mktemp"> |
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| 90 | <primary sortas="b-mktemp">mktemp</primary> |
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| 91 | </indexterm> |
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| 92 | </listitem> |
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| 93 | </varlistentry> |
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| 94 | |
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| 95 | <varlistentry id="tempfile"> |
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| 96 | <term><command>tempfile</command></term> |
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| 97 | <listitem> |
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| 98 | <para>Creates temporary files in a less secure manner than |
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| 99 | <command>mktemp</command>; it is installed for |
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| 100 | backwards-compatibility</para> |
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| 101 | <indexterm zone="ch-system-mktemp tempfile"> |
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| 102 | <primary sortas="b-tempfile">tempfile</primary> |
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| 103 | </indexterm> |
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| 104 | </listitem> |
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| 105 | </varlistentry> |
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| 106 | |
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| 107 | </variablelist> |
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| 108 | |
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| 109 | </sect2> |
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| 110 | |
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| 111 | </sect1> |
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