[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 5f531c1fc79b88bb0d1dd5ec15f03342b0a3ffd5

[Ken Hornstein]

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http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=5f531c1fc79b88bb0d1dd5ec15f03342b0a3ffd5


commit 5f531c1fc79b88bb0d1dd5ec15f03342b0a3ffd5
Author: Ken Hornstein <address@hidden>
Date:   Tue Mar 20 20:22:19 2012 -0400

    Document formatarg.

diff --git a/man/mhl.man b/man/mhl.man
index 5c0af06..0f2c670 100644
--- a/man/mhl.man
+++ b/man/mhl.man
@@ -21,6 +21,9 @@ mhl \- produce formatted listings of nmh messages
 .RB [ \-moreproc
 .IR program ]
 .RB [ \-nomoreproc ]
+.RB [ \-fmtproc
+.IR program ]
+.RB [ \-nofmtproc ]
 .RI [ files
 .IR \&... ]
 .RB [ \-version ]
@@ -254,6 +257,7 @@ format      flag    Run component through formatproc filter
                (body only)
 noformat       flag    Do not run component through
                formatproc filter (default)
+formatarg      string  Argument to format filter
 .fi
 .RE
 .PP
@@ -337,6 +341,23 @@ is as follows:
 .RS 5
 body:component=">",overflowtext=">",overflowoffset=0,format,nowrap
 .RE
+.PP
+The
+.B \-fmtproc
+and
+.B \-nofmtproc
+switches can be used to override the
+.I formatproc
+profile entry.
+.PP
+The
+.I formatarg
+option specifies a string that is used as an argument to the format filter.
+This string is processed by 
+.BR mh\-format (5)
+and all of the message components are available for use.  Multiple
+.I formatarg
+options can be used to build up multiple arguments to the format filter.
 .SH FILES
 .fc ^ ~
 .nf
@@ -376,3 +397,6 @@ front\-end.
 .PP
 The \*(lqnonewline\*(rq option interacts badly with \*(lqcompress\*(rq
 and \*(lqsplit\*(rq.
+.PP
+The \*(lqformat\*(rq option really should work on something other than the body
+component.

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=878f39953d1d908e8c151e33ea14172ea10b7c4b


commit 878f39953d1d908e8c151e33ea14172ea10b7c4b
Author: Ken Hornstein <address@hidden>
Date:   Tue Mar 20 19:52:29 2012 -0400

    Use _exit() instead of exit() so our writer process doesn't flush out
    the stdio buffers on exit.

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index ae1fb5d..0798746 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -2119,7 +2119,11 @@ filterbody (struct mcomp *c1, char *buf, int bufsz, int 
state, FILE *fp)
         */
 
        close(fdinput[1]);
-       exit(0);
+       /*
+        * Make sure we call _exit(), otherwise we may flush out the stdio
+        * buffers that we have duplicated from the parent.
+        */
+       _exit(0);
        break;
     case -1:
        adios(NULL, "Unable to fork for filter writer process");

-----------------------------------------------------------------------

Summary of changes:
 man/mhl.man  |   24 ++++++++++++++++++++++++
 uip/mhlsbr.c |    6 +++++-
 2 files changed, 29 insertions(+), 1 deletions(-)


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