Imported from ../bash-2.0.tar.gz.

[platform/upstream/bash.git] / support / bashbug.sh

diff --git a/support/bashbug.sh b/support/bashbug.sh
index fb5600b..6a2a47b 100644 (file)
--- a/support/bashbug.sh
+++ b/support/bashbug.sh
@@ -1,26 +1,39 @@
 #!/bin/sh -
 #
-# bashbug - create a bug report and mail it to bug-bash@prep.ai.mit.edu
+# bashbug - create a bug report and mail it to the bug address
+#
+# The bug address depends on the release status of the shell.  Versions
+# with status `alpha' or `beta' mail bug reports to chet@po.cwru.edu.
+# Other versions send mail to bug-bash@prep.ai.mit.edu.
 #
 # configuration section:
 #      these variables are filled in by the make target in cpp-Makefile
 #
-MACHINE="@MACHINE@"
-OS="@OS@"
-CC="@CC@"
-CFLAGS="@CFLAGS@"
-RELEASE="@RELEASE@"
-PATCHLEVEL="@PATCHLEVEL@"
-
-PATH=/bin:/usr/bin:usr/local/bin:$PATH
+MACHINE="!MACHINE!"
+OS="!OS!"
+CC="!CC!"
+CFLAGS="!CFLAGS!"
+RELEASE="!RELEASE!"
+PATCHLEVEL="!PATCHLEVEL!"
+RELSTATUS="!RELSTATUS!"
+MACHTYPE="!MACHTYPE!"
+
+PATH=/bin:/usr/bin:/usr/local/bin:$PATH
 export PATH
 
 TEMP=/tmp/bashbug.$$
 
-BUGADDR=${1-bug-bash@prep.ai.mit.edu}
+case "$RELSTATUS" in
+alpha*|beta*)  BUGBASH=chet@po.cwru.edu ;;
+*)             BUGBASH=bug-bash@prep.ai.mit.edu ;;
+esac
+
+BUGADDR=${1-$BUGBASH}
 
 : ${EDITOR=emacs}
 
+: ${USER=${LOGNAME-`whoami`}}
+
 trap 'rm -f $TEMP $TEMP.x; exit 1' 1 2 3 13 15
 trap 'rm -f $TEMP $TEMP.x' 0
 
@@ -48,37 +61,60 @@ OS: $OS
 Compiler: $CC
 Compilation CFLAGS: $CFLAGS
 uname output: $UN
+Machine Type: $MACHTYPE
 
 Bash Version: $RELEASE
 Patch Level: $PATCHLEVEL
+Release Status: $RELSTATUS
 
 Description:
-        [Detailed description of the problem, suggestion, or complaint.]
+       [Detailed description of the problem, suggestion, or complaint.]
 
 Repeat-By:
-        [Describe the sequence of events that causes the problem
-        to occur.]
+       [Describe the sequence of events that causes the problem
+       to occur.]
 
 Fix:
-        [Description of how to fix the problem.  If you don't know a
-        fix for the problem, don't include this section.]
+       [Description of how to fix the problem.  If you don't know a
+       fix for the problem, don't include this section.]
 EOF
 
 chmod u+w $TEMP
 cp $TEMP $TEMP.x
 
-if $EDITOR $TEMP
+# Figure out how to echo a string without a trailing newline
+N=`echo 'hi there\c'`
+case "$N" in
+*c)    n=-n c= ;;
+*)     n= c='\c' ;;
+esac
+
+trap '' 2              # ignore interrupts while in editor
+
+until $EDITOR $TEMP; do
+       echo "$0: editor \`$EDITOR' exited with nonzero status."
+       echo "$0: Perhaps it was interrupted."
+       echo "$0: Type `y' to give up, and lose your bug report;"
+       echo "$0: type `n' to re-enter the editor."
+       echo $n "$0: Do you want to give up? $c"
+
+       read ans
+       case "$ans" in
+       Yy]*) exit 1 ;;
+       esac
+done
+
+trap 'rm -f $TEMP $TEMP.x; exit 1' 2   # restore trap on SIGINT
+
+if cmp -s $TEMP $TEMP.x
 then
-       if cmp -s $TEMP $TEMP.x
-       then
-               echo "File not changed, no bug report submitted."
-               exit
-       fi
-
-       ${RMAIL} $BUGADDR < $TEMP || {
-               cat $TEMP >> $HOME/dead.bashbug
-               echo "$0: mail failed: report saved in $HOME/dead.bashbug" >&2
-       }
+       echo "File not changed, no bug report submitted."
+       exit
 fi
 
+${RMAIL} $BUGADDR < $TEMP || {
+       cat $TEMP >> $HOME/dead.bashbug
+       echo "$0: mail failed: report saved in $HOME/dead.bashbug" >&2
+}
+
 exit 0