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author | Gerrit Pape <pape@smarden.org> | 2003-04-20 20:35:48 +0000 |
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committer | Gerrit Pape <pape@smarden.org> | 2003-04-20 20:35:48 +0000 |
commit | a5a6633009576cbfe00304e15f3f3ce243adf0eb (patch) | |
tree | 30c21d31d2115a91c495352792611c19da957525 | |
parent | b8283e4b870336d430547314693218b9984b9db3 (diff) | |
download | runit-a5a6633009576cbfe00304e15f3f3ce243adf0eb.tar.gz runit-a5a6633009576cbfe00304e15f3f3ce243adf0eb.tar.xz runit-a5a6633009576cbfe00304e15f3f3ce243adf0eb.zip |
typo, grammar.
-rw-r--r-- | doc/svlogd.8.html | 149 | ||||
-rw-r--r-- | man/svlogd.8 | 6 |
2 files changed, 77 insertions, 78 deletions
diff --git a/doc/svlogd.8.html b/doc/svlogd.8.html index 8026b7d..23ea453 100644 --- a/doc/svlogd.8.html +++ b/doc/svlogd.8.html @@ -37,123 +37,122 @@ file <I>config</I>. <B>svlogd</B> creates necessary files if they don't exist. <H3><A NAME="sect4">Log File Rotation</A></H3> <B>svlogd</B> appends selected log messages to the <I>current</I> log file. If -<I>current</I> has <I>size</I> bytes or more size (or there is a new-line withing the -last <I>len</I> of <I>size</I> bytes) <I>current</I> is rotated: <P> -<B>svlogd</B> closes <I>current</I>, changes -permission of <I>current</I> to 0755, renames <I>current</I> to @<I>timestamp.s,</I> and starts -with a new empty <I>current</I>. If <B>svlogd</B> sees <I>num</I> or more old log files in <I>dir</I>, -it removes the oldest. +<I>current</I> has <I>size</I> bytes or more size (or there is a new-line within the last +<I>len</I> of <I>size</I> bytes) <I>current</I> is rotated: <P> +<B>svlogd</B> closes <I>current</I>, changes permission +of <I>current</I> to 0755, renames <I>current</I> to @<I>timestamp.s,</I> and starts with a new +empty <I>current</I>. If <B>svlogd</B> sees <I>num</I> or more old log files in <I>dir</I>, it removes +the oldest. <H3><A NAME="sect5">Processor</A></H3> -If <B>svlogd</B> is told to process recent log -files, it saves <I>current</I> to @<I>timestamp.u,</I> feeds @<I>timestamp.u</I> through ``sh -c -"<I>processor</I>"'' and writes the output to @<I>timestamp.t.</I> If the <I>processor</I> finishes -successfully, @<I>timestamp.u</I> is deleted and @<I>timestamp.t</I> is renamed to @<I>timestamp.s,</I> -otherwise @<I>timestamp.t</I> is deleted and the <I>processor</I> is started again. <B>svlogd</B> -also saves any output that the <I>processor</I> writes to filedescriptor 5, and -make that output available on filedescriptor 4 when it runs <I>processor</I> on -the next log file rotation. <P> -A <I>processor</I> is run in the background. If <B>svlogd</B> -sees a previously started <I>processor</I> still running when trying to start -a new one for the same <I>log</I>, it blocks until the currently running <I>processor</I> -has finished successfully. Only the HUP signal works in that situation. Note -that this may block any program feeding its log data to <B>svlogd.</B> <P> +If <B>svlogd</B> is told to process recent log files, it saves +<I>current</I> to @<I>timestamp.u,</I> feeds @<I>timestamp.u</I> through ``sh -c "<I>processor</I>"'' and +writes the output to @<I>timestamp.t.</I> If the <I>processor</I> finishes successfully, +@<I>timestamp.u</I> is deleted and @<I>timestamp.t</I> is renamed to @<I>timestamp.s,</I> otherwise +@<I>timestamp.t</I> is deleted and the <I>processor</I> is started again. <B>svlogd</B> also saves +any output that the <I>processor</I> writes to file descriptor 5, and make that +output available on file descriptor 4 when it runs <I>processor</I> on the next +log file rotation. <P> +A <I>processor</I> is run in the background. If <B>svlogd</B> sees a +previously started <I>processor</I> still running when trying to start a new one +for the same <I>log</I>, it blocks until the currently running <I>processor</I> has finished +successfully. Only the HUP signal works in that situation. Note that this +may block any program feeding its log data to <B>svlogd.</B> <P> <H3><A NAME="sect6">Config</A></H3> -On -startup, and after receiving a HUP signal, <B>svlogd</B> checks for each <I>log</I> if -the configuration file <I>log/config</I> exists, and if so, reads the file line -by line and adjusts configuration for <I>log</I> as follows: <P> -If the line is empty, -less than two characters long, or starts with a ``#'', it is ignored. A line -of the form +On startup, +and after receiving a HUP signal, <B>svlogd</B> checks for each <I>log</I> if the configuration +file <I>log/config</I> exists, and if so, reads the file line by line and adjusts +configuration for <I>log</I> as follows: <P> +If the line is empty, less than two characters +long, or starts with a ``#'', it is ignored. A line of the form <DL> <DT>s<I>size</I> </DT> -<DD>sets the maximum file size of <I>current</I> when <B>svlogd</B> should -rotate the current log file to <I>size</I> bytes. Default is 1000000. </DD> +<DD>sets the +maximum file size of <I>current</I> when <B>svlogd</B> should rotate the current log +file to <I>size</I> bytes. Default is 1000000. </DD> <DT>n<I>num</I> </DT> -<DD>sets -the maximum number of old log files <B>svlogd</B> should maintain to <I>num</I>. If <B>svlogd</B> -sees more that <I>num</I> old log files in <I>log</I> after log file rotation, it deletes -the oldest one. Default is 10. </DD> +<DD>sets the maximum number of old +log files <B>svlogd</B> should maintain to <I>num</I>. If <B>svlogd</B> sees more that <I>num</I> old +log files in <I>log</I> after log file rotation, it deletes the oldest one. Default +is 10. </DD> <DT>!<I>processor</I> </DT> -<DD>tells <B>svlogd</B> to feed each recent -log file through <I>processor</I> (see above) on log file rotation. By default -log files are not processed. </DD> +<DD>tells <B>svlogd</B> to feed each recent log file through <I>processor</I> +(see above) on log file rotation. By default log files are not processed. +</DD> </DL> <P> -If a line starts with a <I>-</I>, <I>+</I>, <I>e</I>, or <I>E</I>, <B>svlogd</B> -matches the first <I>len</I> characters of each log message against <I>pattern</I> and -acts accordingly: +If a line starts with a <I>-</I>, <I>+</I>, <I>e</I>, or <I>E</I>, <B>svlogd</B> matches the first <I>len</I> characters +of each log message against <I>pattern</I> and acts accordingly: <DL> <DT>-<I>pattern</I> </DT> -<DD>the log message is deselected. </DD> +<DD>the log +message is deselected. </DD> <DT>+<I>pattern</I> </DT> -<DD>the log -message is selected </DD> +<DD>the log message is selected </DD> <DT>e<I>pattern</I> </DT> -<DD>log messages matching <I>pattern</I> are printed -to standard error. </DD> +<DD>log +messages matching <I>pattern</I> are printed to standard error. </DD> <DT>E<I>pattern</I> </DT> -<DD>log messages not matching <I>pattern</I> are printed -to standard error. </DD> +<DD>log messages +not matching <I>pattern</I> are printed to standard error. </DD> </DL> <P> -Initially each line is selected. Deselected log messages -are discarded from <I>log</I>. +Initially each line +is selected. Deselected log messages are discarded from <I>log</I>. <H2><A NAME="sect7">Options</A></H2> <DL> <DT><B>-t</B> </DT> -<DD>timestamp. Prefix each selected line with -a precise timestamp (see <B><I>tai64n</B>(8)</I>) when writing to <I>log</I> or to standard -error. </DD> +<DD>timestamp. +Prefix each selected line with a precise timestamp (see <B><I>tai64n</B>(8)</I>) when +writing to <I>log</I> or to standard error. </DD> <DT><B>-r <I>c</B> </I></DT> -<DD>replace. <I>c</I> must be a single character. Replace non-printable characters -in log messages with <I>c</I>. Character are replaced before pattern matching is -applied. </DD> +<DD>replace. <I>c</I> must be a single character. +Replace non-printable characters in log messages with <I>c</I>. Character are replaced +before pattern matching is applied. </DD> <DT><B>-R <I>abc</B> </I></DT> -<DD>replace characters. Additionally to non-printable characters, -replace all characters found in <I>abc</I> with <I>c</I> (default ``_''). </DD> +<DD>replace characters. Additionally +to non-printable characters, replace all characters found in <I>abc</I> with <I>c</I> +(default ``_''). </DD> <DT><B>-l <I>len</B> </I></DT> -<DD>line length. -Pattern matching applies to the first <I>len</I> characters of a log message only. -Default is 1000. </DD> +<DD>line length. Pattern matching applies to the first <I>len</I> +characters of a log message only. Default is 1000. </DD> <DT><B>-b <I>buflen</B> </I></DT> -<DD>buffer size. Set the size of the buffer <B>svlogd</B> -uses when reading from standard input and writing to <I>logs</I> to <I>buflen</I>. Default -is 1024. <I>buflen</I> must be greater than <I>len</I>. </DD> +<DD>buffer size. Set +the size of the buffer <B>svlogd</B> uses when reading from standard input and +writing to <I>logs</I> to <I>buflen</I>. Default is 1024. <I>buflen</I> must be greater than <I>len</I>. +</DD> </DL> <H2><A NAME="sect8">Signals</A></H2> -If <B>svlogd</B> is sent a HUP -signal, it closes and reopens all <I>logs</I>, and updates their configuration -according to <I>log/config</I>. <P> -If <B>svlogd</B> is sent a TERM signal, or if it sees -end-of-file on standard input, it closes standard input, waits for all <I>processor</I> -subprocesses to finish if any, and exits 0 as soon as possible. <P> -If <B>svlogd</B> -is sent an ALRM signal, it tries for all <I>logs</I> to rotate the current log -file, if it is not empty. +If <B>svlogd</B> is sent a HUP signal, it closes and reopens all <I>logs</I>, +and updates their configuration according to <I>log/config</I>. <P> +If <B>svlogd</B> is sent +a TERM signal, or if it sees end-of-file on standard input, it closes standard +input, waits for all <I>processor</I> subprocesses to finish if any, and exits +0 as soon as possible. <P> +If <B>svlogd</B> is sent an ALRM signal, it tries for all +<I>logs</I> to rotate the current log file, if it is not empty. <H2><A NAME="sect9">See Also</A></H2> -<I>runsvstat(8)</I>, <I>runit(8)</I>, <I>runit-init(8)</I>, -<I>runsv(8)</I>, <I>runsvstat(8)</I>, <I>runsvctrl(8)</I>, <I>runsvdir(8)</I>, <I>runsvchdir(8)</I>, <I>svwaitdown(8)</I>, -<I>svwaitup(8)</I> <P> +<I>runsvstat(8)</I>, +<I>runit(8)</I>, <I>runit-init(8)</I>, <I>runsv(8)</I>, <I>runsvstat(8)</I>, <I>runsvctrl(8)</I>, <I>runsvdir(8)</I>, +<I>runsvchdir(8)</I>, <I>svwaitdown(8)</I>, <I>svwaitup(8)</I> <P> <I>http://smarden.org/runit/</I> <H2><A NAME="sect10">Author</A></H2> -Gerrit Pape <pape@smarden.org> -<P> +Gerrit +Pape <pape@smarden.org> <P> <HR><P> <A NAME="toc"><B>Table of Contents</B></A><P> diff --git a/man/svlogd.8 b/man/svlogd.8 index ffaf090..ec466ad 100644 --- a/man/svlogd.8 +++ b/man/svlogd.8 @@ -59,7 +59,7 @@ If .I current has .I size -bytes or more size (or there is a new-line withing the last +bytes or more size (or there is a new-line within the last .I len of .I size @@ -113,8 +113,8 @@ is started again. .B svlogd also saves any output that the .I processor -writes to filedescriptor 5, and make that output available on -filedescriptor 4 when it runs +writes to file descriptor 5, and make that output available on +file descriptor 4 when it runs .I processor on the next log file rotation. .P |