version 1.8, 2011/11/28 01:37:34 |
version 1.13, 2011/12/16 08:04:34 |
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.Sh SYNOPSIS |
.Sh SYNOPSIS |
.Nm |
.Nm |
.Op Fl av |
.Op Fl av |
.Op Ar dir ... |
.Op Fl C Ar file |
.Nm |
.Nm |
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.Op Fl av |
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.Ar dir ... |
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.Nm |
.Op Fl v |
.Op Fl v |
.Fl d Ar dir |
.Fl d Ar dir |
.Op Ar |
.Op Ar |
Line 69 uses the default paths stipulated by |
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Line 72 uses the default paths stipulated by |
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.Xr man 1 . |
.Xr man 1 . |
.Pp |
.Pp |
The arguments are as follows: |
The arguments are as follows: |
.Bl -tag -width Ds |
.Bl -tag -width "-C file" |
.It Fl a |
.It Fl a |
Use all directories and files found below |
Use all directories and files found below |
.Ar dir ... . |
.Ar dir ... . |
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.It Fl C Ar file |
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Specify an alternative configuration |
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.Ar file |
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in |
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.Xr man.conf 5 |
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format. |
.It Fl d Ar dir |
.It Fl d Ar dir |
Merge (remove and re-add) |
Merge (remove and re-add) |
.Ar |
.Ar |
Line 86 from the database in |
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Line 95 from the database in |
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.Ar dir |
.Ar dir |
without truncating it. |
without truncating it. |
.It Fl v |
.It Fl v |
Verbose operation. |
Display all files added or removed to the index. |
Use once to display all files added or removed and twice for keywords as |
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well. |
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.El |
.El |
.Pp |
.Pp |
If fatal parse errors are encountered while parsing, the offending file |
If fatal parse errors are encountered while parsing, the offending file |
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.Cm man , |
.Cm man , |
or |
or |
.Cm cat |
.Cm cat |
to indicate the file type, |
to indicate the file type |
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.Po |
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file in |
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.Xr mdoc 7 , |
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.Xr man 7 , |
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and post-formatted, respectively |
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.Pc , |
.It |
.It |
the filename, |
the filename relative to the databases' path, |
.It |
.It |
the manual section, |
the manual section, |
.It |
.It |
Line 133 The keyword database, |
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Line 146 The keyword database, |
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is a |
is a |
.Xr btree 3 |
.Xr btree 3 |
database of NUL-terminated keywords (record length is non-zero string |
database of NUL-terminated keywords (record length is non-zero string |
length plus one) mapping to a 8-byte binary field consisting of the |
length plus one) mapping to a 12-byte binary field consisting of the |
keyword type and source |
64-bit keyword type and 32-bit source |
.Sx Index Database |
.Sx Index Database |
record number. |
record number, both in network-byte order. |
The type, a 32-bit bit-mask in host order, consists of the following |
The type bit-mask consists of the following |
fields: |
values mapping into |
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.Xr mdoc 7 |
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macro identifiers: |
.Pp |
.Pp |
.Bl -tag -width Ds -offset indent -compact |
.Bl -column "x0x0000000000000001ULLx" "xLix" -offset indent -compact |
.It Li 0x01 |
.It Li 0x0000000000000001ULL Ta \&An |
The name of a manual page as given in the NAME section. |
.It Li 0x0000000000000002ULL Ta \&Ar |
.It Li 0x02 |
.It Li 0x0000000000000004ULL Ta \&At |
A function prototype name as given in the SYNOPSIS section. |
.It Li 0x0000000000000008ULL Ta \&Bsx |
.It Li 0x04 |
.It Li 0x0000000000000010ULL Ta \&Bx |
A utility name as given in the SYNOPSIS section. |
.It Li 0x0000000000000020ULL Ta \&Cd |
.It Li 0x08 |
.It Li 0x0000000000000040ULL Ta \&Cm |
An include file as given in the SYNOPSIS section. |
.It Li 0x0000000000000080ULL Ta \&Dv |
.It Li 0x10 |
.It Li 0x0000000000000100ULL Ta \&Dx |
A variable name as given in the SYNOPSIS section. |
.It Li 0x0000000000000200ULL Ta \&Em |
.It Li 0x20 |
.It Li 0x0000000000000400ULL Ta \&Er |
A standard as given in the STANDARDS section. |
.It Li 0x0000000000000800ULL Ta \&Ev |
.It Li 0x40 |
.It Li 0x0000000000001000ULL Ta \&Fa |
An author as given in the AUTHORS section. |
.It Li 0x0000000000002000ULL Ta \&Fl |
.It Li 0x80 |
.It Li 0x0000000000004000ULL Ta \&Fn |
A configuration as given in the SYNOPSIS section. |
.It Li 0x0000000000008000ULL Ta \&Ft |
.It Li 0x100 |
.It Li 0x0000000000010000ULL Ta \&Fx |
Free-form descriptive text as given in the NAME section. |
.It Li 0x0000000000020000ULL Ta \&Ic |
.It Li 0x200 |
.It Li 0x0000000000040000ULL Ta \&In |
Cross-links between manuals. |
.It Li 0x0000000000080000ULL Ta \&Lb |
Listed as the link name, then a period, then the link section. |
.It Li 0x0000000000100000ULL Ta \&Li |
If the link has no section, the period terminates the string. |
.It Li 0x0000000000200000ULL Ta \&Lk |
.It Li 0x400 |
.It Li 0x0000000000400000ULL Ta \&Ms |
Path reference as given in the FILES section. |
.It Li 0x0000000000800000ULL Ta \&Mt |
.It Li 0x800 |
.It Li 0x0000000001000000ULL Ta \&Nd |
Environment variable as given in the ENVIRONMENT section. |
.It Li 0x0000000002000000ULL Ta \&Nm |
.It Li 0x1000 |
.It Li 0x0000000004000000ULL Ta \&Nx |
Error codes as given in the ERRORS section. |
.It Li 0x0000000008000000ULL Ta \&Ox |
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.It Li 0x0000000010000000ULL Ta \&Pa |
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.It Li 0x0000000020000000ULL Ta \&Rs |
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.It Li 0x0000000040000000ULL Ta \&Sh |
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.It Li 0x0000000080000000ULL Ta \&Ss |
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.It Li 0x0000000100000000ULL Ta \&St |
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.It Li 0x0000000200000000ULL Ta \&Sy |
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.It Li 0x0000000400000000ULL Ta \&Tn |
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.It Li 0x0000000800000000ULL Ta \&Va |
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.It Li 0x0000001000000000ULL Ta \&Vt |
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.It Li 0x0000002000000000ULL Ta \&Xr |
.El |
.El |
.Pp |
.Pp |
The last four bytes are a host-ordered record number within the |
The last four bytes are a host-ordered record number within the |
.Sx Index Database . |
.Sx Index Database . |
.Pp |
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The |
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.Nm |
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utility is |
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.Ud |
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.Sh IMPLEMENTATION NOTES |
.Sh IMPLEMENTATION NOTES |
The time to construct a new database pair grows linearly with the |
The time to construct a new database pair grows linearly with the |
number of keywords in the input files. |
number of keywords in the input files. |
Line 197 keyword database mapping keywords to a type and file r |
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Line 217 keyword database mapping keywords to a type and file r |
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A |
A |
.Xr recno 3 |
.Xr recno 3 |
database of indexed file-names. |
database of indexed file-names. |
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.It Pa /etc/man.conf |
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The default |
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.Xr man 1 |
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configuration file. |
.El |
.El |
.Sh EXIT STATUS |
.Sh EXIT STATUS |
The |
The |
Line 217 Such errors cause |
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Line 241 Such errors cause |
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to exit at once, possibly in the middle of parsing or formatting a file. |
to exit at once, possibly in the middle of parsing or formatting a file. |
The output databases are corrupt and should be removed . |
The output databases are corrupt and should be removed . |
.El |
.El |
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.Sh DIAGNOSTICS |
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If the following errors occur, the |
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.Nm |
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databases should be rebuilt. |
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.Bl -diag |
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.It "%s: Corrupt database" |
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The keyword database file indicated by |
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.Pa %s |
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is unreadable. |
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.It "%s: Corrupt index" |
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The index database file indicated by |
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.Pa %s |
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is unreadable. |
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.It "%s: Path too long" |
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The file |
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.Pa %s |
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is too long. |
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This usually indicates database corruption or invalid command-line |
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arguments. |
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.El |
.Sh SEE ALSO |
.Sh SEE ALSO |
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.Xr apropos 1 , |
.Xr man 1 , |
.Xr man 1 , |
.Xr mandoc 1 , |
.Xr whatis 1 , |
.Xr btree 3 , |
.Xr btree 3 , |
.Xr recno 3 |
.Xr recno 3 , |
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.Xr man.conf 5 |
.Sh AUTHORS |
.Sh AUTHORS |
The |
The |
.Nm |
.Nm |