Merge branch 'mhbuild-always'

[nmh] / uip / mhmail

diff --git a/uip/mhmail b/uip/mhmail
index 7353e9a19977b6ef0796869dc7ef2acc1c0deffc..a0baf2e9efd5855cfd9efa68f2fbd7a97322eb6c 100755 (executable)
--- a/uip/mhmail
+++ b/uip/mhmail
@@ -50,6 +50,10 @@ finddir() {
 
 bindir=`finddir $0`
 nmhbindir=`cd "$bindir" && pwd`
+case `printf 'OK\n' | tail -n 1 2>&1` in
+  OK) tail='tail -n ' ;;
+  *)  tail='tail -' ;;
+esac
 
 
 #### Checks for missing mandatory arguments.
@@ -80,8 +84,7 @@ fi
 tolist=                     ## To: addresses
 toarg=0                     ## whether currently handling -to
 attacharg=0                 ## whether currently handling -attach
-attach_send_switch_added=0  ## whether added "-attach Nmh-Attachment" switch
-attachind=Nmh-Attachment    ## attachment indicator
+attachind=Attach            ## attachment indicator
 body=                       ## contents of the message body
 bodyarg=0                   ## whether currently handling -body
 cclist=                     ## Cc: addresses
@@ -110,11 +113,7 @@ for arg in "$@"; do
        mhmailswitch=1
        attacharg=1
        use_send=1
-       if [ $attach_send_switch_added -eq 0 ]; then
-         #### Override any send -attach switch in user's profile.
-         postsendargs="${postsendargs:+$postsendargs }-attach $attachind"
-         attach_send_switch_added=1
-       fi ;;
+       ;;
     -b|-bo|-bod|-body) mhmailswitch=1; bodyarg=1 ;;
     -c|-cc) mhmailswitch=1; ccarg=1 ;;
     -f|-fr|-fro|-from) mhmailswitch=1; fromarg=1 ;;
@@ -160,7 +159,8 @@ for arg in "$@"; do
          #### It's not strictly necessary to have one space after
          #### the : that separates the header field name from the
          #### body, but do it to avoid surprising someone.
-         add=`printf %s "$arg" | sed -e 's/:/: /' -e 's/:  /: /'`
+         #### Solaris sed wants the trailing newline in its input.
+         add=`printf '%s\n' "$arg" | sed -e 's/:/: /' -e 's/:  /: /'`
          headerfieldlist="${headerfieldlist:+$headerfieldlist}$add
 "
          headerfieldarg=0
@@ -210,7 +210,7 @@ fi
 umask 077
 tmpdir="${MHTMPDIR:-${TMPDIR:-${TMP:-`$nmhbindir/mhpath +`}}}"
 tmpfile="$tmpdir/mhmail$$"
-tmpfilebackup="\"$tmpdir\"/[,#]mhmail$$"
+tmpfilebackup="'$tmpdir'/,mhmail$$ '$tmpdir'/#mhmail$$"
 tmpfileresent=
 
 message_file=
@@ -255,12 +255,12 @@ if [ "$body"x = x ]; then
   fi
 
   #### Add trailing newline to body if it doesn't have one.
-  if [ `tail -n 1 "$message_file" | wc -l` -ne 1 ]; then
+  if [ `${tail}1 "$message_file" | wc -l` -ne 1 ]; then
     printf '\n' >>"$message_file" || exit 2
   fi
 else
   #### Add trailing newline to body if it doesn't have one.
-  [ `printf %s "$body" | tail -n 1 | wc -l` -ne 1 ]  &&  body="$body
+  [ `printf %s "$body" | ${tail}1 | wc -l` -ne 1 ]  &&  body="$body
 "
 
   if [ "$tmpfileresent" ]; then