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authorUlrich Drepper <drepper@redhat.com>1999-10-05 01:55:45 +0000
committerUlrich Drepper <drepper@redhat.com>1999-10-05 01:55:45 +0000
commit43fc8f18c7898966fce3cc4a19908a61a8186f07 (patch)
tree5201ce4931d0813e81ac2a22d08f14822475df58
parentc159de629ee1c310dba739a7efe86cd8369db2c0 (diff)
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Update.
1999-10-04 Ulrich Drepper <drepper@cygnus.com> * malloc/Makefile: Add rule to generate memprof script. * malloc/memprof.sh: New file. * elf/ldd.bash.in: Add "Usage: " in help message to comply with GNU standard.
-rw-r--r--ChangeLog8
-rwxr-xr-xconfigure2
-rw-r--r--elf/ldd.bash.in2
-rw-r--r--malloc/Makefile11
-rwxr-xr-xmalloc/memprof.sh120
5 files changed, 139 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 5884fca6d7..ca0dacc7a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+1999-10-04 Ulrich Drepper <drepper@cygnus.com>
+
+ * malloc/Makefile: Add rule to generate memprof script.
+ * malloc/memprof.sh: New file.
+
+ * elf/ldd.bash.in: Add "Usage: " in help message to comply with
+ GNU standard.
+
1999-10-04 Andreas Jaeger <aj@suse.de>
* configure.in: Allow makeinfo 4.*.
diff --git a/configure b/configure
index a9ab15b387..ef446d599d 100755
--- a/configure
+++ b/configure
@@ -1495,7 +1495,7 @@ echo "configure:1495: checking version of $MAKEINFO" >&5
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 3.1[1-9] | 3.[2-9][0-9] | 1.6[89] | 1.7[0-9])
+ 3.1[1-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9])
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 85e0f88fa0..d296fb0ef4 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -44,7 +44,7 @@ Written by Roland McGrath and Ulrich Drepper."
exit 0
;;
--h | --he | --hel | --help)
- echo $"ldd [OPTION]... FILE...
+ echo $"Usage: ldd [OPTION]... FILE...
--help print this help and exit
--version print version information and exit
-d, --data-relocs process data relocations
diff --git a/malloc/Makefile b/malloc/Makefile
index eb6563777c..dfbf333c79 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -69,7 +69,7 @@ endif
# If the gd library is available we build the `memprofstat' program.
ifneq ($(LIBGD),no)
-install-bin += memprofstat
+install-bin += memprofstat memprof
endif
# Another goal which can be used to override the configure decision.
@@ -97,7 +97,14 @@ $(objpfx)mtrace: mtrace.pl
rm -f $@.new
sed -e 's|@PERL@|$(PERL)|' -e 's|@XXX@|$(address-width)|' \
-e 's|@VERSION@|$(version)|' $^ > $@.new \
- && rm -fr $@ && mv $@.new $@ && chmod +x $@
+ && rm -f $@ && mv $@.new $@ && chmod +x $@
+
+$(objpfx)memprof: memprof.sh
+ rm -f $@.new
+ sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(VERSION)|' \
+ -e 's|@LIBDIR@|$(libdir)|' -e 's|@BINDIR@|$(bindir)|' $^ > $@.new \
+ && rm -f $@ && mv $@.new $@ && chmod +x $@
+
# The implementation uses `dlsym'
$(objpfx)libmemprof.so: $(common-objpfx)dlfcn/libdl.so
diff --git a/malloc/memprof.sh b/malloc/memprof.sh
new file mode 100755
index 0000000000..f34d1f1680
--- /dev/null
+++ b/malloc/memprof.sh
@@ -0,0 +1,120 @@
+#! @BASH@
+# Copyright (C) 1999 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+# Contributed by Ulrich Drepper <drepper@gnu.org>, 1999.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+memprofso=@LIBDIR@/libmemprof.so
+memprofstat=@BINDIR@/memprofstat
+
+# Print usage message.
+do_usage() {
+ echo $"Try \`memprof --help' for more information."
+ exit 1
+}
+
+do_help() {
+ echo $"Usage: memprof [OPTION]... PROGRAM [PROGRAMOPTION...]
+ --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
+Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
+ exit 0
+}
+
+do_version() {
+ echo 'memprof (GNU libc) @VERSION@'
+ echo $"Copyright (C) 1999 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+Written by Ulrich Drepper."
+ exit 0
+}
+
+# Process arguments. But stop as soon as the program name is found.
+while test $# -gt 0; do
+ case "$1" in
+ --v | --ve | --ver | --vers | --versi | --versio | --version)
+ do_version
+ ;;
+ --h | --he | --hel | --help)
+ do_help
+ ;;
+ --pr | --pro | --prog | --progn | --progna | --prognam | --progname)
+ progname="$1"
+ ;;
+ --pn | --png)
+ png="$1"
+ ;;
+ --d | --da | --dat | --data)
+ data="$1"
+ ;;
+ --)
+ # Stop processing arguments.
+ shift
+ break
+ ;;
+ *)
+ # Unknown option. This means the rest is the program name and parameters.
+ break
+ ;;
+ esac
+ shift
+done
+
+# See whether any arguments are left.
+if test $# -le 0; then
+ usage
+fi
+
+# This will be in the environment.
+add_env="LD_PRELOAD=$memprofso"
+
+# Generate data file name.
+if test -n "$data"; then
+ datafile="$data"
+elif test -n "$png"; then
+ datafile=$(mktemp ${TMPDIR:-/tmp}/memprof.XXXXXX 2> /dev/null)
+ if test $? -ne 0; then
+ # Lame, but if there is no `mktemp' program the user cannot expect more.
+ datafile=${TMPDIR:-/tmp}/memprof.$$
+ fi
+fi
+if test -n "$datafile"; then
+ add_env="$add_env MEMPROF_OUTPUT=$datafile"
+fi
+
+# Execute the program itself.
+eval $add_env $*
+result=$?
+
+# 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
+fi
+
+if test -z $data -a -n $datafile; then
+ rm -f $datafile
+fi
+
+exit $result
+# Local Variables:
+# mode:ksh
+# End: