libpst: compile annotate

annotate compile @ 359:a3e674fade6c

From Jeffrey Morlan: pst_parse_block misreads Table Contexts (aka "type 2") with a multi-block Row Matrix ("ind2"). Rows are never split between blocks - every block except the last has padding at the end which should be ignored. I've only seen this affect the recipients table, but presumably it could affect attachments too. This was causing out-of-bounds memory ranges to be returned from pst_getBlockOffset and later access; patch fixes both the table reading issue and adds a missing bounds check to pst_getBlockOffset (so as not to risk a segfault if the PST is corrupted).

author	Carl Byington <carl@five-ten-sg.com>
date	Wed, 06 Jul 2016 10:20:12 -0700
parents	ff1743cbe4aa
children

rev	line source
95 ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	1 #! /bin/sh
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	2 # Wrapper for compilers which do not understand `-c -o'.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	3
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	4 scriptversion=2004-09-10.20
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	5
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	6 # Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	7 # Written by Tom Tromey <tromey@cygnus.com>.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	8 #
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	9 # This program is free software; you can redistribute it and/or modify
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	10 # it under the terms of the GNU General Public License as published by
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	11 # the Free Software Foundation; either version 2, or (at your option)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	12 # any later version.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	13 #
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	14 # This program is distributed in the hope that it will be useful,
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	17 # GNU General Public License for more details.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	18 #
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	19 # You should have received a copy of the GNU General Public License
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	20 # along with this program; if not, write to the Free Software
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	21 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	22
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	23 # As a special exception to the GNU General Public License, if you
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	24 # distribute this file as part of a program that contains a
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	25 # configuration script generated by Autoconf, you may include it under
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	26 # the same distribution terms that you use for the rest of that program.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	27
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	28 # This file is maintained in Automake, please report
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	29 # bugs to <bug-automake@gnu.org> or send patches to
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	30 # <automake-patches@gnu.org>.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	31
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	32 case $1 in
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	33 '')
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	34 echo "$0: No command. Try \`$0 --help' for more information." 1>&2
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	35 exit 1;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	36 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	37 -h \| --h*)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	38 cat <<\EOF
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	39 Usage: compile [--help] [--version] PROGRAM [ARGS]
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	40
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	41 Wrapper for compilers which do not understand `-c -o'.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	42 Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	43 arguments, and rename the output as expected.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	44
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	45 If you are trying to build a whole package this is not the
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	46 right script to run: please start by reading the file `INSTALL'.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	47
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	48 Report bugs to <bug-automake@gnu.org>.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	49 EOF
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	50 exit 0
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	51 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	52 -v \| --v*)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	53 echo "compile $scriptversion"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	54 exit 0
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	55 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	56 esac
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	57
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	58 ofile=
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	59 cfile=
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	60 eat=
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	61
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	62 for arg
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	63 do
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	64 if test -n "$eat"; then
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	65 eat=
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	66 else
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	67 case $1 in
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	68 -o)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	69 # configure might choose to run compile as `compile cc -o foo foo.c'.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	70 # So we strip `-o arg' only if arg is an object.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	71 eat=1
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	72 case $2 in
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	73 .o \| .obj)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	74 ofile=$2
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	75 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	76 *)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	77 set x "$@" -o "$2"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	78 shift
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	79 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	80 esac
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	81 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	82 *.c)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	83 cfile=$1
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	84 set x "$@" "$1"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	85 shift
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	86 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	87 *)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	88 set x "$@" "$1"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	89 shift
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	90 ;;
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	91 esac
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	92 fi
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	93 shift
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	94 done
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	95
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	96 if test -z "$ofile" \|\| test -z "$cfile"; then
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	97 # If no `-o' option was seen then we might have been invoked from a
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	98 # pattern rule where we don't need one. That is ok -- this is a
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	99 # normal compilation that the losing compiler can handle. If no
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	100 # `.c' file was seen then we are probably linking. That is also
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	101 # ok.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	102 exec "$@"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	103 fi
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	104
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	105 # Name of file we expect compiler to create.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	106 cofile=`echo "$cfile" \| sed -e 's\|^.*/\|\|' -e 's/\.c$/.o/'`
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	107
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	108 # Create the lock directory.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	109 # Note: use `[/.-]' here to ensure that we don't use the same name
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	110 # that we are using for the .o file. Also, base the name on the expected
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	111 # object file name, since that is what matters with a parallel build.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	112 lockdir=`echo "$cofile" \| sed -e 's\|[/.-]\|_\|g'`.d
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	113 while true; do
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	114 if mkdir "$lockdir" >/dev/null 2>&1; then
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	115 break
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	116 fi
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	117 sleep 1
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	118 done
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	119 # FIXME: race condition here if user kills between mkdir and trap.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	120 trap "rmdir '$lockdir'; exit 1" 1 2 15
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	121
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	122 # Run the compile.
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	123 "$@"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	124 ret=$?
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	125
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	126 if test -f "$cofile"; then
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	127 mv "$cofile" "$ofile"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	128 fi
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	129
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	130 rmdir "$lockdir"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	131 exit $ret
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	132
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	133 # Local Variables:
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	134 # mode: shell-script
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	135 # sh-indentation: 2
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	136 # eval: (add-hook 'write-file-hooks 'time-stamp)
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	137 # time-stamp-start: "scriptversion="
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	138 # time-stamp-format: "%:y-%02m-%02d.%02H"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	139 # time-stamp-end: "$"
ff1743cbe4aa initial attempt at building a shared library Carl Byington <carl@five-ten-sg.com> parents: diff changeset	140 # End:

Mercurial > libpst

annotate compile @ 359:a3e674fade6c