Added const to char * arguments of uprf().

[nmh] / man / mhfixmsg.man

diff --git a/man/mhfixmsg.man b/man/mhfixmsg.man
index ea342330c9dceccb69a830c2ee71faed425f2212..3bb8e84eb20dd147e0a49058100f8f5d093e9c26 100644 (file)
--- a/man/mhfixmsg.man
+++ b/man/mhfixmsg.man
@@ -1,4 +1,4 @@
-.TH MHFIXMSG %manext1% "February 8, 2014" "%nmhversion%"
+.TH MHFIXMSG %manext1% "November 30, 2014" "%nmhversion%"

 .\"
 .\" %nmhwarning%
 .\"
 .\"
 .\" %nmhwarning%
 .\"


@@ -28,6 +28,7 @@ mhfixmsg \- rewrite MIME messages with various transformations
 .RB [ \-rmmproc
 .IR program ]
 .RB [ \-normmproc ]
 .RB [ \-rmmproc
 .IR program ]
 .RB [ \-normmproc ]

+.RB [ \-changecur " | " \-nochangecur ]

 .RB [ \-verbose " | " \-noverbose ]
 .RB [ \-version ]
 .RB [ \-help ]
 .RB [ \-verbose " | " \-noverbose ]
 .RB [ \-version ]
 .RB [ \-help ]


@@ -76,7 +77,12 @@ should be converted to
 Charset conversions require that
 .B nmh
 be built with
 Charset conversions require that
 .B nmh
 be built with

-.IR iconv (3).
+.IR iconv (3);
+see the
+.BR mhparam (1)
+man page for how determine whether your
+.B nmh
+installation includes that.

 To convert text parts other than text/plain, an external program can
 be used, via the
 .B \-reformat
 To convert text parts other than text/plain, an external program can
 be used, via the
 .B \-reformat


@@ -115,7 +121,7 @@ uses its mhshow-show-text/subtype entries.  When
 .B nmh
 is installed, it searches for a conversion program for text/html
 content, and if one is found, inserts a mhfixmsg-format-text/html
 .B nmh
 is installed, it searches for a conversion program for text/html
 content, and if one is found, inserts a mhfixmsg-format-text/html

-entry in %etcdir%/mhn.defaults.  An entry of the same name in the
+entry in %nmhetcdir%/mhn.defaults.  An entry of the same name in the

 user's profile takes precedence.  The user can add entries for
 other text subtypes to their profile.
 .PP
 user's profile takes precedence.  The user can add entries for
 other text subtypes to their profile.
 .PP


@@ -143,12 +149,28 @@ and other
 .B nmh
 programs that parse MIME messages.
 .PP
 .B nmh
 programs that parse MIME messages.
 .PP

+.B mhfixmsg
+applies one transformation unconditionally:  it removes an extraneous
+trailing semicolon from the parameter lists of MIME header fields.
+.PP

 The
 .B \-verbose
 switch directs
 .B mhfixmsg
 to output informational message for each transformation applied.
 .PP
 The
 .B \-verbose
 switch directs
 .B mhfixmsg
 to output informational message for each transformation applied.
 .PP

+The return status of
+.B mhfixmsg
+is 0 if all of the requested transformations are performed, or
+non-zero otherwise.
+.RB ( mhfixmsg
+will not decode to binary content, but a request to do so is
+not considered a failure, and is noted with
+.BR \-verbose .)
+If a problem is detected with any one of multiple messages such that
+the return status is non-zero, then none of the messages will be
+modified.
+.PP

 The
 .B \-file
 .I file
 The
 .B \-file
 .I file


@@ -203,7 +225,7 @@ to add a single transformed message to a different folder, e.g.,
 .RS 5
 mhfixmsg -outfile - | \\
 .RS 0
 .RS 5
 mhfixmsg -outfile - | \\
 .RS 0

-%libdir%/rcvstore +folder
+%nmhlibexecdir%/rcvstore +folder

 .RE
 .RE
 .SS Summary of Applicability
 .RE
 .RE
 .SS Summary of Applicability


@@ -256,12 +278,19 @@ call
 .B mhfixmsg
 immediately after a successful invocation of
 .BR inc .
 .B mhfixmsg
 immediately after a successful invocation of
 .BR inc .

-For example, with bash:
+One approach could be based on:

 .PP
 .RS 5
 .PP
 .RS 5

-alias inc='inc && mhfixmsg'
+msgs=`inc -format '%(msg)'`  &&  [ -n "$msgs" ]  &&  scan $msgs  &&  \
+mhfixmsg -nochangecur $msgs

 .RE
 .PP
 .RE
 .PP

+Another approach would rely on adding a sequence to Unseen-Sequence,
+which
+.B inc
+sets with the newly incorporated messages.  Those could then be
+supplied to
+.BR mhfixmsg .

 .SS "Integration with procmail"
 By way of example, here is an excerpt from a procmailrc file
 that filters messages through
 .SS "Integration with procmail"
 By way of example, here is an excerpt from a procmailrc file
 that filters messages through


@@ -271,11 +300,9 @@ before storing them in the user's
 folder.  It also stores the incoming message in the
 .I Backups
 folder in a filename generated by
 folder.  It also stores the incoming message in the
 .I Backups
 folder in a filename generated by

-.BR mktemp ,
+.BR mkstemp ,

 which is a non-POSIX utility to generate a temporary file.
 which is a non-POSIX utility to generate a temporary file.

-If you do not have that utility, then the
-.BR mkstemp (3)
-function could form the basis for a substitute.  Or,
+Alternatively,

 .B mhfixmsg
 could be called on the message after it is stored.
 .PP
 .B mhfixmsg
 could be called on the message after it is stored.
 .PP


@@ -284,13 +311,14 @@ could be called on the message after it is stored.
 .ta \w'\-fixboundary 'u
 PATH = %bindir%:$PATH
 MAILDIR = `mhparam path`
 .ta \w'\-fixboundary 'u
 PATH = %bindir%:$PATH
 MAILDIR = `mhparam path`

-MKTEMP = 'mktemp Backups/mhfixmsg.XXXXXXXX'
+#### The Backups directory is relative to MAILDIR.
+MKSTEMP = 'mkstemp -directory Backups -prefix mhfixmsg'

 MHFIXMSG = 'mhfixmsg -noverbose -file - -outfile -'
 MHFIXMSG = 'mhfixmsg -noverbose -file - -outfile -'

-STORE = %libdir%/rcvstore
+STORE = %nmhlibexecdir%/rcvstore

 
 

-:0 w: nmh-worker/procmail.$LOCKEXT
+:0 w: nmh-workers/procmail.$LOCKEXT

 * ^TOnmh-workers@nongnu.org
 * ^TOnmh-workers@nongnu.org

-| tee `$MKTEMP` | $MHFIXMSG | $STORE +nmh-workers
+| tee `$MKSTEMP` | $MHFIXMSG | $STORE +nmh-workers

 .fi
 .RE
 .PP
 .fi
 .RE
 .PP


@@ -301,14 +329,14 @@ accessed directly, tilde expansion is done on usernames, and files are
 searched for in the user's
 .I Mail
 directory as specified in their profile.  If not found there, the directory
 searched for in the user's
 .I Mail
 directory as specified in their profile.  If not found there, the directory

-.RI \*(lq %etcdir% \*(rq
+.RI \*(lq %nmhetcdir% \*(rq

 is checked.
 .PP
 .fc ^ ~
 .nf
 is checked.
 .PP
 .fc ^ ~
 .nf

-.ta \w'%etcdir%/mhn.defaults  'u
+.ta \w'%nmhetcdir%/mhn.defaults  'u

 ^$HOME/\&.mh\(ruprofile~^The user profile
 ^$HOME/\&.mh\(ruprofile~^The user profile

-^%etcdir%/mhn.defaults~^Default mhfixmsg conversion entries
+^%nmhetcdir%/mhn.defaults~^Default mhfixmsg conversion entries

 .fi
 .SH "PROFILE COMPONENTS"
 .fc ^ ~
 .fi
 .SH "PROFILE COMPONENTS"
 .fc ^ ~


@@ -325,8 +353,9 @@ is checked.
 .IR mh-profile (5),
 .IR mhbuild (1),
 .IR mhlist (1),
 .IR mh-profile (5),
 .IR mhbuild (1),
 .IR mhlist (1),

+.IR mhparam (1),

 .IR mhshow (1),
 .IR mhshow (1),

-.IR mkstemp (3),
+.IR mh-mkstemp (1),

 .IR procmail (1),
 .IR procmailrc (5),
 .IR rcvstore (1),
 .IR procmail (1),
 .IR procmailrc (5),
 .IR rcvstore (1),


@@ -341,12 +370,15 @@ is checked.
 .RB ` \-noreplacetextplain '
 .RB ` \-fixboundary '
 .RB ` \-fixcte '
 .RB ` \-noreplacetextplain '
 .RB ` \-fixboundary '
 .RB ` \-fixcte '

+.RB ` \-changecur '

 .RB ` \-noverbose '
 .fi
 .SH CONTEXT
 If a folder is given, it will become the current folder.  The last
 .RB ` \-noverbose '
 .fi
 .SH CONTEXT
 If a folder is given, it will become the current folder.  The last

-message selected from a folder will become the current message.  If
+message selected from a folder will become the current message, unless

 the
 the

+.B \-nochangecur
+switch is enabled.  If the

 .B \-file
 switch or an absolute pathname is used, the context will not be
 modified.
 .B \-file
 switch or an absolute pathname is used, the context will not be
 modified.