* malloc/Makefile ($(objpfx)memprof): Fix typo in rule.

	* malloc/memprof.sh: Take options to control memprofstat.
This commit is contained in:
Ulrich Drepper 1999-10-05 05:32:24 +00:00
parent 43fc8f18c7
commit 926de5eb77
3 changed files with 110 additions and 3 deletions

View File

@ -1,5 +1,9 @@
1999-10-04 Ulrich Drepper <drepper@cygnus.com>
* malloc/Makefile ($(objpfx)memprof): Fix typo in rule.
* malloc/memprof.sh: Take options to control memprofstat.
* malloc/Makefile: Add rule to generate memprof script.
* malloc/memprof.sh: New file.

View File

@ -101,7 +101,7 @@ $(objpfx)mtrace: mtrace.pl
$(objpfx)memprof: memprof.sh
rm -f $@.new
sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(VERSION)|' \
sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(version)|' \
-e 's|@LIBDIR@|$(libdir)|' -e 's|@BINDIR@|$(bindir)|' $^ > $@.new \
&& rm -f $@ && mv $@.new $@ && chmod +x $@

View File

@ -29,11 +29,23 @@ do_usage() {
do_help() {
echo $"Usage: memprof [OPTION]... PROGRAM [PROGRAMOPTION...]
Profile memory usage of PROGRAM.
--help print this help and exit
--version print version information and exit
--progname name of the program file to profile
--png=FILE generate PNG graphic and store it in FILE
--data=FILE generate binary data file and store it in FILE
--unbuffered don't buffer output
--buffer=SIZE collect SIZE entries before writing them out
--no-timer don't collect additional information though timer
The following options only apply when generating graphical output:
--time-based make graph linear in time
--total also draw graph of total memory use
--title=STRING use STRING as title of the graph
--x-size=SIZE make graphic SIZE pixels wide
--y-size=SIZE make graphic SIZE pixels high
Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
exit 0
}
@ -57,14 +69,91 @@ while test $# -gt 0; do
do_help
;;
--pr | --pro | --prog | --progn | --progna | --prognam | --progname)
if test $# -eq 1; then
usage
fi
shift
progname="$1"
;;
--pr=* | --pro=* | --prog=* | --progn=* | --progna=* | --prognam=* | --progname=*)
progname=${1##*=}
;;
--pn | --png)
if test $# -eq 1; then
usage
fi
shift
png="$1"
;;
--pn=* | --png=*)
png=${1##*=}
;;
--d | --da | --dat | --data)
if test $# -eq 1; then
usage
fi
shift
data="$1"
;;
--d=* | --da=* | --dat=* | --data=*)
data=${1##*=}
;;
--u | --un | --unb | --unbu | --unbuf | --unbuff | --unbuffe | --unbuffer | --unbuffere | --unbuffered)
buffer=1
;;
--b | --bu | --buf | --buff | --buffe | --buffer)
if test $# -eq 1; then
usage
fi
shift
buffer="$1"
;;
--b=* | --bu=* | --buf=* | --buff=* | --buffe=* | --buffer=*)
buffer=${1##*=}
;;
--n | --no | --no- | --no-t | --no-ti | --no-tim | --no-time | --no-timer)
notimer=yes
;;
--tim | --time | --time- | --time-b | --time-ba | --time-bas | --time-base | --time-based)
memprofstat_args="$memprofstat_args -t"
;;
--to | --tot | --tota | --total)
memprofstat_args="$memprofstat_args -T"
;;
--tit | --titl | --title)
if test $# -eq 1; then
usage
fi
shift
memprofstat_args="$memprofstat_args -s $1"
;;
--tit=* | --titl=* | --title=*)
memprofstat_args="$memprofstat_args -s ${1##*=}"
;;
--x | --x- | --x-s | --x-si | --x-siz | --x-size)
if test $# -eq 1; then
usage
fi
shift
memprofstat_args="$memprofstat_args -x $1"
;;
--x=* | --x-=* | --x-s=* | --x-si=* | --x-siz=* | --x-size=*)
memprofstat_args="$memprofstat_args -x ${1##*=}"
;;
--y | --y- | --y-s | --y-si | --y-siz | --y-size)
if test $# -eq 1; then
usage
fi
shift
memprofstat_args="$memprofstat_args -y $1"
;;
--y=* | --y-=* | --y-s=* | --y-si=* | --y-siz=* | --y-size=*)
memprofstat_args="$memprofstat_args -y ${1##*=}"
;;
--p | --p=* | --t | --t=* | --ti | --ti=*)
echo >&2 $"memprof: option \`${1##*=}' is ambiguous"
usage
;;
--)
# Stop processing arguments.
shift
@ -100,6 +189,16 @@ if test -n "$datafile"; then
add_env="$add_env MEMPROF_OUTPUT=$datafile"
fi
# Set buffer size.
if test -n "$buffer"; then
add_env="$add_env MEMPROF_BUFFER_SIZE=$buffer"
fi
# Disable timers.
if test -n "$notimer"; then
add_env="$add_env MEMPROF_NO_TIMER=yes"
fi
# Execute the program itself.
eval $add_env $*
result=$?
@ -107,10 +206,14 @@ result=$?
# Generate the PNG data file is wanted and there is something to generate
# it from.
if test -n "$png" -a -s "$datafile"; then
eval $memprofstat $datafile $png
# Append extension .png if it isn't already there.
if test $png = ${png%*.png}; then
png="$png.png"
fi
eval $memprofstat $memprofstat_args $datafile $png
fi
if test -z $data -a -n $datafile; then
if test -z "$data" -a -n $datafile; then
rm -f $datafile
fi