diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rwxr-xr-x | gdb/gdb_gcore.sh | 25 |
2 files changed, 12 insertions, 20 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 763e988..e2062d8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2010-07-23 Jan Kratochvil <jan.kratochvil@redhat.com> + + * gdb_gcore.sh (tmpfile): Remove the variable, its initialization, + cleanup and generating of gdb script to it. + (gdb): Use redirection from /dev/null. Use --nx. Turn off pagination + and terminal size. Convert $tmpfile to a series of -ex-es. + 2010-07-23 Keith Seitz <keiths@redhat.com> * symtab.c (basic_lookup_transparent_type): Call pre-expand diff --git a/gdb/gdb_gcore.sh b/gdb/gdb_gcore.sh index c51199f..666b837 100755 --- a/gdb/gdb_gcore.sh +++ b/gdb/gdb_gcore.sh @@ -45,32 +45,17 @@ then shift; shift fi -# Create a temporary file. Use mktemp if available, but cope if it is not. -tmpfile=`mktemp ${name}.XXXXXX 2>/dev/null` || { - tmpfile=${name}.$$ - if test -e $tmpfile; then - echo "Could not create temporary file $tmpfile" - exit 1 - fi - touch $tmpfile -} -trap "rm -f $tmpfile" EXIT - # Initialise return code. rc=0 # Loop through pids for pid in $* do - # Write gdb script for pid $pid. - cat >>$tmpfile <<EOF -attach $pid -gcore $name.$pid -detach -quit -EOF - - gdb -x $tmpfile -batch + # `</dev/null' to avoid touching interactive terminal if it is + # available but not accessible as GDB would get stopped on SIGTTIN. + gdb </dev/null --nx --batch \ + -ex "set pagination off" -ex "set height 0" -ex "set width 0" \ + -ex "attach $pid" -ex "gcore $name.$pid" -ex detach -ex quit if [ -r $name.$pid ] ; then rc=0 |