fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-06 08:08:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[trace] Disable stdout by default.

Browse source 
Don't hog the terminal when we save to a trace file anyway.
This commit is contained in:
Chris Wilson 2008-11-11 09:46:38 +00:00
parent efa9e1088c
commit 7ad2635ebe
1 changed files with 29 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

48
util/cairo-trace/cairo-trace.in
View file

@ -4,20 +4,43 @@ prefix=@prefix@
exec_prefix=@exec_prefix@
nofile=
silent=
verbose=
usage() {
cat << EOF
usage: cairo-trace [--no-file|--verbose] command
cairo-trace will generate a log of all calls made by command to
cairo. This log will be stored in a file in the local directory
called command.pid.trace.
Whatever else happens is driven by its argument:
--verbose - Show the trace on stdout.
--no-file - disables the generation of an output file
Enviroment variables understood by cairo-trace:
CAIRO_TRACE_FLUSH - flush the output after every function call.
EOF
exit
}
skip=1
while test $skip -eq 1; do
skip=0
case $1 in
--silent)
--verbose)
skip=1
silent=1
verbose=1
;;
--no-file)
skip=1
nofile=1
;;
--version)
echo "cairo-trace, version @CAIRO_VERSION_MAJOR@.@CAIRO_VERSION_MINOR@.@CAIRO_VERSION_MICRO@."
exit
;;
--help)
usage
;;
esac
if test $skip -eq 1; then
shift
@ -25,21 +48,7 @@ while test $skip -eq 1; do
done
if test $# -eq 0; then
cat << EOF
usage: cairo-trace [--no-file|--silent] command
cairo-trace will generate a log of all calls made by command to
cairo. This log will be stored in a file in the local directory
called command.pid.trace.
Whatever else happens is driven by its argument:
--silent - disables the overriding of stdout by cairo-trace.
The trace file is still generated, but your application
is free to continue to use stdout.
--no-file - disables the generation of an output file
Enviroment variables understood by cairo-trace:
CAIRO_TRACE_FLUSH - flush the output after every function call.
EOF
exit
usage
fi
#echo $*
@ -58,7 +67,8 @@ export LC_ALL
if test -z "$filename"; then
CAIRO_TRACE_FD=3 $* 3>&1 >/dev/null
elif test -n "$silent"; then
elif test -z "$verbose"; then
echo "Recording trace in $filename."
CAIRO_TRACE_OUTFILE_EXACT=$filename $*
else
CAIRO_TRACE_FD=3 $* 3>&1 >/dev/null | tee $filename