Update.
* malloc/memprof.sh: Various small cleanups. Add short options. Write error messages to stderr.
This commit is contained in:
Ulrich Drepper
parent
926de5eb77
commit
479620b96e
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@ -1,5 +1,8 @@
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1999-10-04 Ulrich Drepper <drepper@cygnus.com>
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* malloc/memprof.sh: Various small cleanups. Add short options.
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Write error messages to stderr.
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* malloc/Makefile ($(objpfx)memprof): Fix typo in rule.
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* malloc/memprof.sh: Take options to control memprofstat.
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@ -23,29 +23,42 @@ memprofstat=@BINDIR@/memprofstat
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# Print usage message.
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do_usage() {
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echo $"Try \`memprof --help' for more information."
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echo >&2 $"Try \`memprof --help' for more information."
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exit 1
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}
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# Message for missing argument.
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do_missing_arg() {
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echo >&2 $"memprof: option \`$1' requires an argument"
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do_usage
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}
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# Print help message
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do_help() {
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echo $"Usage: memprof [OPTION]... PROGRAM [PROGRAMOPTION...]
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Profile memory usage of PROGRAM.
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--help print this help and exit
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--version print version information and exit
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--progname name of the program file to profile
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--png=FILE generate PNG graphic and store it in FILE
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--data=FILE generate binary data file and store it in FILE
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--unbuffered don't buffer output
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--buffer=SIZE collect SIZE entries before writing them out
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--no-timer don't collect additional information though timer
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-n,--progname=NAME Name of the program file to profile
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-p,--png=FILE Generate PNG graphic and store it in FILE
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-d,--data=FILE Generate binary data file and store it in FILE
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-u,--unbuffered Don't buffer output
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-b,--buffer=SIZE Collect SIZE entries before writing them out
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--no-timer Don't collect additional information though timer
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-?,--help Print this help and exit
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--usage Give a short usage message
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-V,--version Print version information and exit
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The following options only apply when generating graphical output:
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-t,--time-based Make graph linear in time
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-T,--total Also draw graph of total memory use
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--title=STRING Use STRING as title of the graph
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-x,--x-size=SIZE Make graphic SIZE pixels wide
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-y,--y-size=SIZE Make graphic SIZE pixels high
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Mandatory arguments to long options are also mandatory for any corresponding
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short options.
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The following options only apply when generating graphical output:
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--time-based make graph linear in time
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--total also draw graph of total memory use
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--title=STRING use STRING as title of the graph
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--x-size=SIZE make graphic SIZE pixels wide
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--y-size=SIZE make graphic SIZE pixels high
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Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
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exit 0
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}
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@ -62,15 +75,22 @@ Written by Ulrich Drepper."
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# Process arguments. But stop as soon as the program name is found.
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while test $# -gt 0; do
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case "$1" in
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--v | --ve | --ver | --vers | --versi | --versio | --version)
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-V | --v | --ve | --ver | --vers | --versi | --versio | --version)
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do_version
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;;
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--h | --he | --hel | --help)
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-\? | --h | --he | --hel | --help)
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do_help
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;;
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--pr | --pro | --prog | --progn | --progna | --prognam | --progname)
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--us | --usa | --usag | --usage)
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echo $"Syntax: memprof [--data=FILE] [--progname=NAME] [--png=FILE] [--unbuffered]
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[--buffer=SIZE] [--no-timer] [--time-based] [--total]
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[--title=STRING] [--x-size=SIZE] [--y-size=SIZE]
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PROGRAM [PROGRAMOPTION]..."
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exit 0
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;;
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-n | --pr | --pro | --prog | --progn | --progna | --prognam | --progname)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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progname="$1"
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@ -78,9 +98,9 @@ while test $# -gt 0; do
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--pr=* | --pro=* | --prog=* | --progn=* | --progna=* | --prognam=* | --progname=*)
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progname=${1##*=}
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;;
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--pn | --png)
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-p | --pn | --png)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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png="$1"
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@ -88,9 +108,9 @@ while test $# -gt 0; do
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--pn=* | --png=*)
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png=${1##*=}
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;;
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--d | --da | --dat | --data)
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-d | --d | --da | --dat | --data)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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data="$1"
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@ -98,12 +118,12 @@ while test $# -gt 0; do
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--d=* | --da=* | --dat=* | --data=*)
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data=${1##*=}
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;;
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--u | --un | --unb | --unbu | --unbuf | --unbuff | --unbuffe | --unbuffer | --unbuffere | --unbuffered)
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-u | --un | --unb | --unbu | --unbuf | --unbuff | --unbuffe | --unbuffer | --unbuffere | --unbuffered)
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buffer=1
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;;
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--b | --bu | --buf | --buff | --buffe | --buffer)
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-b | --b | --bu | --buf | --buff | --buffe | --buffer)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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buffer="$1"
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@ -114,15 +134,15 @@ while test $# -gt 0; do
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--n | --no | --no- | --no-t | --no-ti | --no-tim | --no-time | --no-timer)
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notimer=yes
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;;
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--tim | --time | --time- | --time-b | --time-ba | --time-bas | --time-base | --time-based)
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-t | --tim | --time | --time- | --time-b | --time-ba | --time-bas | --time-base | --time-based)
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memprofstat_args="$memprofstat_args -t"
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;;
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--to | --tot | --tota | --total)
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-T | --to | --tot | --tota | --total)
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memprofstat_args="$memprofstat_args -T"
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;;
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--tit | --titl | --title)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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memprofstat_args="$memprofstat_args -s $1"
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@ -130,9 +150,9 @@ while test $# -gt 0; do
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--tit=* | --titl=* | --title=*)
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memprofstat_args="$memprofstat_args -s ${1##*=}"
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;;
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--x | --x- | --x-s | --x-si | --x-siz | --x-size)
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-x | --x | --x- | --x-s | --x-si | --x-siz | --x-size)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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memprofstat_args="$memprofstat_args -x $1"
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@ -140,9 +160,9 @@ while test $# -gt 0; do
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--x=* | --x-=* | --x-s=* | --x-si=* | --x-siz=* | --x-size=*)
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memprofstat_args="$memprofstat_args -x ${1##*=}"
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;;
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--y | --y- | --y-s | --y-si | --y-siz | --y-size)
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-y | --y | --y- | --y-s | --y-si | --y-siz | --y-size)
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if test $# -eq 1; then
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usage
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do_missing_arg $1
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fi
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shift
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memprofstat_args="$memprofstat_args -y $1"
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@ -150,15 +170,19 @@ while test $# -gt 0; do
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--y=* | --y-=* | --y-s=* | --y-si=* | --y-siz=* | --y-size=*)
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memprofstat_args="$memprofstat_args -y ${1##*=}"
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;;
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--p | --p=* | --t | --t=* | --ti | --ti=*)
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--p | --p=* | --t | --t=* | --ti | --ti=* | --u)
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echo >&2 $"memprof: option \`${1##*=}' is ambiguous"
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usage
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do_usage
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;;
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--)
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# Stop processing arguments.
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shift
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break
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;;
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--*)
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echo >&2 $"memprof: unrecognized option \`$1'"
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do_usage
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;;
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*)
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# Unknown option. This means the rest is the program name and parameters.
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break
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@ -168,8 +192,9 @@ while test $# -gt 0; do
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done
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# See whether any arguments are left.
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if test $# -le 0; then
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usage
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if test $# -eq 0; then
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echo >&2 $"No program name given"
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do_usage
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fi
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# This will be in the environment.
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@ -182,7 +207,11 @@ elif test -n "$png"; then
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datafile=$(mktemp ${TMPDIR:-/tmp}/memprof.XXXXXX 2> /dev/null)
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if test $? -ne 0; then
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# Lame, but if there is no `mktemp' program the user cannot expect more.
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datafile=${TMPDIR:-/tmp}/memprof.$$
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if test "$RANDOM" != "$RANDOM"; then
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datafile=${TMPDIR:-/tmp}/memprof.$RANDOM
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else
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datafile=${TMPDIR:-/tmp}/memprof.$$
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fi
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fi
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fi
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if test -n "$datafile"; then
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