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Diffstat (limited to 'secure/lib/libcrypto/man/config.5')
| -rw-r--r-- | secure/lib/libcrypto/man/config.5 | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/secure/lib/libcrypto/man/config.5 b/secure/lib/libcrypto/man/config.5 deleted file mode 100644 index fbe41e1..0000000 --- a/secure/lib/libcrypto/man/config.5 +++ /dev/null @@ -1,282 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Tue Jul 30 09:20:41 2002 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used -.\" to do unbreakable dashes and therefore won't be available. \*(C` and -.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> -.tr \(*W-|\(bv\*(Tr -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" If the F register is turned on, we'll generate index entries on stderr -.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and -.\" index entries marked with X<> in POD. Of course, you'll have to process -.\" the output yourself in some meaningful fashion. -.if \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.\" -.\" For nroff, turn off justification. Always turn off hyphenation; it -.\" makes way too many mistakes in technical documents. -.hy 0 -.if n .na -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -.bd B 3 -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ====================================================================== -.\" -.IX Title "config 5" -.TH config 5 "0.9.6e" "2000-04-13" "OpenSSL" -.UC -.SH "NAME" -config \- OpenSSL \s-1CONF\s0 library configuration files -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -The OpenSSL \s-1CONF\s0 library can be used to read configuration files. -It is used for the OpenSSL master configuration file \fBopenssl.cnf\fR -and in a few other places like \fB\s-1SPKAC\s0\fR files and certificate extension -files for the \fBx509\fR utility. -.PP -A configuration file is divided into a number of sections. Each section -starts with a line \fB[ section_name ]\fR and ends when a new section is -started or end of file is reached. A section name can consist of -alphanumeric characters and underscores. -.PP -The first section of a configuration file is special and is referred -to as the \fBdefault\fR section this is usually unnamed and is from the -start of file until the first named section. When a name is being looked up -it is first looked up in a named section (if any) and then the -default section. -.PP -The environment is mapped onto a section called \fB\s-1ENV\s0\fR. -.PP -Comments can be included by preceding them with the \fB#\fR character -.PP -Each section in a configuration file consists of a number of name and -value pairs of the form \fBname=value\fR -.PP -The \fBname\fR string can contain any alphanumeric characters as well as -a few punctuation symbols such as \fB.\fR \fB,\fR \fB;\fR and \fB_\fR. -.PP -The \fBvalue\fR string consists of the string following the \fB=\fR character -until end of line with any leading and trailing white space removed. -.PP -The value string undergoes variable expansion. This can be done by -including the form \fB$var\fR or \fB${var}\fR: this will substitute the value -of the named variable in the current section. It is also possible to -substitute a value from another section using the syntax \fB$section::name\fR -or \fB${section::name}\fR. By using the form \fB$ENV::name\fR environment -variables can be substituted. It is also possible to assign values to -environment variables by using the name \fB\s-1ENV:\s0:name\fR, this will work -if the program looks up environment variables using the \fB\s-1CONF\s0\fR library -instead of calling \fB\f(BIgetenv()\fB\fR directly. -.PP -It is possible to escape certain characters by using any kind of quote -or the \fB\e\fR character. By making the last character of a line a \fB\e\fR -a \fBvalue\fR string can be spread across multiple lines. In addition -the sequences \fB\en\fR, \fB\er\fR, \fB\eb\fR and \fB\et\fR are recognized. -.SH "NOTES" -.IX Header "NOTES" -If a configuration file attempts to expand a variable that doesn't exist -then an error is flagged and the file will not load. This can happen -if an attempt is made to expand an environment variable that doesn't -exist. For example the default OpenSSL master configuration file used -the value of \fB\s-1HOME\s0\fR which may not be defined on non Unix systems. -.PP -This can be worked around by including a \fBdefault\fR section to provide -a default value: then if the environment lookup fails the default value -will be used instead. For this to work properly the default value must -be defined earlier in the configuration file than the expansion. See -the \fB\s-1EXAMPLES\s0\fR section for an example of how to do this. -.PP -If the same variable exists in the same section then all but the last -value will be silently ignored. In certain circumstances such as with -DNs the same field may occur multiple times. This is usually worked -around by ignoring any characters before an initial \fB.\fR e.g. -.PP -.Vb 2 -\& 1.OU="My first OU" -\& 2.OU="My Second OU" -.Ve -.SH "EXAMPLES" -.IX Header "EXAMPLES" -Here is a sample configuration file using some of the features -mentioned above. -.PP -.Vb 1 -\& # This is the default section. -.Ve -.Vb 3 -\& HOME=/temp -\& RANDFILE= ${ENV::HOME}/.rnd -\& configdir=$ENV::HOME/config -.Ve -.Vb 1 -\& [ section_one ] -.Ve -.Vb 1 -\& # We are now in section one. -.Ve -.Vb 2 -\& # Quotes permit leading and trailing whitespace -\& any = " any variable name " -.Ve -.Vb 3 -\& other = A string that can \e -\& cover several lines \e -\& by including \e\e characters -.Ve -.Vb 1 -\& message = Hello World\en -.Ve -.Vb 1 -\& [ section_two ] -.Ve -.Vb 1 -\& greeting = $section_one::message -.Ve -This next example shows how to expand environment variables safely. -.PP -Suppose you want a variable called \fBtmpfile\fR to refer to a -temporary filename. The directory it is placed in can determined by -the the \fB\s-1TEMP\s0\fR or \fB\s-1TMP\s0\fR environment variables but they may not be -set to any value at all. If you just include the environment variable -names and the variable doesn't exist then this will cause an error when -an attempt is made to load the configuration file. By making use of the -default section both values can be looked up with \fB\s-1TEMP\s0\fR taking -priority and \fB/tmp\fR used if neither is defined: -.PP -.Vb 5 -\& TMP=/tmp -\& # The above value is used if TMP isn't in the environment -\& TEMP=$ENV::TMP -\& # The above value is used if TEMP isn't in the environment -\& tmpfile=${ENV::TEMP}/tmp.filename -.Ve -.SH "BUGS" -.IX Header "BUGS" -Currently there is no way to include characters using the octal \fB\ennn\fR -form. Strings are all null terminated so nulls cannot form part of -the value. -.PP -The escaping isn't quite right: if you want to use sequences like \fB\en\fR -you can't use any quote escaping on the same line. -.PP -Files are loaded in a single pass. This means that an variable expansion -will only work if the variables referenced are defined earlier in the -file. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -x509(1), req(1), ca(1) |
