| Message ID | 4BF4E1D1.1010507@web.de |
|---|---|
| State | New |
| Headers | show |
Thanks, applied. On Thu, May 20, 2010 at 7:16 AM, Jan Kiszka <jan.kiszka@web.de> wrote: > From: Jan Kiszka <jan.kiszka@siemens.com> > > Add basic imbalance detection for STEXT/ETEXI. > > Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> > --- > hxtool | 16 +++++++++++++++- > 1 files changed, 15 insertions(+), 1 deletions(-) > > diff --git a/hxtool b/hxtool > index 0fdbc64..8f65532 100644 > --- a/hxtool > +++ b/hxtool > @@ -19,11 +19,24 @@ hxtoh() > hxtotexi() > { > flag=0 > + line=1 > while read -r str; do > case "$str" in > HXCOMM*) > ;; > - STEXI*|ETEXI*) flag=$(($flag^1)) > + STEXI*) > + if test $flag -eq 1 ; then > + echo "line $line: syntax error: expected ETEXI, found $str" >&2 > + exit 1 > + fi > + flag=1 > + ;; > + ETEXI*) > + if test $flag -ne 1 ; then > + echo "line $line: syntax error: expected STEXI, found $str" >&2 > + exit 1 > + fi > + flag=0 > ;; > DEFHEADING*) > echo "$(expr "$str" : "DEFHEADING(\(.*\))")" > @@ -32,6 +45,7 @@ hxtotexi() > test $flag -eq 1 && echo "$str" > ;; > esac > + line=$((line+1)) > done > } > > -- > 1.6.0.2 > >
diff --git a/hxtool b/hxtool index 0fdbc64..8f65532 100644 --- a/hxtool +++ b/hxtool @@ -19,11 +19,24 @@ hxtoh() hxtotexi() { flag=0 + line=1 while read -r str; do case "$str" in HXCOMM*) ;; - STEXI*|ETEXI*) flag=$(($flag^1)) + STEXI*) + if test $flag -eq 1 ; then + echo "line $line: syntax error: expected ETEXI, found $str" >&2 + exit 1 + fi + flag=1 + ;; + ETEXI*) + if test $flag -ne 1 ; then + echo "line $line: syntax error: expected STEXI, found $str" >&2 + exit 1 + fi + flag=0 ;; DEFHEADING*) echo "$(expr "$str" : "DEFHEADING(\(.*\))")" @@ -32,6 +45,7 @@ hxtotexi() test $flag -eq 1 && echo "$str" ;; esac + line=$((line+1)) done }