sotruss: drop ksh support and add basic POSIX shell support

This script works fine under bash as-is, so we don't need ksh anymore.

Once we tweak the function style, the code even works (for the most part)
under a POSIX shell.  The localized strings will be prepended with a $,
but it is otherwise functional.

1 files changed, 0 insertions, 155 deletions

diff --git a/elf/sotruss.ksh b/elf/sotruss.ksh
deleted file mode 100755
index 371a70b3e1..0000000000
--- a/elf/sotruss.ksh
+++ /dev/null
@@ -1,155 +0,0 @@
-#! @KSH@
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 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
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, see
-# <http://www.gnu.org/licenses/>.
-
-# We should be able to find the translation right at the beginning.
-TEXTDOMAIN=libc
-TEXTDOMAINDIR=@TEXTDOMAINDIR@
-
-unset SOTRUSS_FROMLIST
-unset SOTRUSS_TOLIST
-unset SOTRUSS_OUTNAME
-unset SOTRUSS_EXIT
-unset SOTRUSS_NOINDENT
-SOTRUSS_WHICH=$$
-lib='@PREFIX@/$LIB/audit/sotruss-lib.so'
-
-function do_help {
-  echo $"Usage: sotruss [OPTION...] [--] EXECUTABLE [EXECUTABLE-OPTION...]
-  -F, --from FROMLIST     Trace calls from objects on FROMLIST
-  -T, --to TOLIST         Trace calls to objects on TOLIST
-
-  -e, --exit              Also show exits from the function calls
-  -f, --follow            Trace child processes
-  -o, --output FILENAME   Write output to FILENAME (or FILENAME.$PID in case
-			  -f is also used) instead of standard error
-
-  -?, --help              Give this help list
-      --usage             Give a short usage message
-      --version           Print program version"
-
-  echo
-  printf $"Mandatory arguments to long options are also mandatory for any corresponding\nshort options.\n"
-  echo
-
-  printf $"For bug reporting instructions, please see:\\n%s.\\n" \
-    "@REPORT_BUGS_TO@"
-  exit 0
-}
-
-function do_missing_arg {
-  printf >&2 $"%s: option requires an argument -- '%s'\n" sotruss "$1"
-  printf >&2 $"Try \`%s --help' or \`%s --usage' for more information.\n" sotruss sotruss
-  exit 1
-}
-
-function do_ambiguous {
-  printf >&2 $"%s: option is ambiguous; possibilities:"
-  while test $# -gt 0; do
-    printf >&2 " '%s'" $1
-    shift
-  done
-  printf >&2 "\n"
-  printf >&2 $"Try \`%s --help' or \`%s --usage' for more information.\n" sotruss sotruss
-  exit 1
-}
-
-while test $# -gt 0; do
-  case "$1" in
-  --v | --ve | --ver | --vers | --versi | --versio | --version)
-    echo "sotruss @PKGVERSION@@VERSION@"
-    printf $"Copyright (C) %s 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.
-" "2014"
-    printf $"Written by %s.\n" "Ulrich Drepper"
-    exit 0
-    ;;
-  -\? | --h | --he | --hel | --help)
-    do_help
-    ;;
-  --u | --us | --usa | --usag | --usage)
-    printf $"Usage: %s [-ef] [-F FROMLIST] [-o FILENAME] [-T TOLIST] [--exit]
-	    [--follow] [--from FROMLIST] [--output FILENAME] [--to TOLIST]
-	    [--help] [--usage] [--version] [--]
-	    EXECUTABLE [EXECUTABLE-OPTION...]\n" sotruss
-    exit 0
-    ;;
-  -F | --fr | --fro | --from)
-    if test $# -eq 1; then
-      do_missing_arg "$1"
-    fi
-    shift
-    SOTRUSS_FROMLIST="$1"
-    ;;
-  -T | --t | --to)
-    if test $# -eq 1; then
-      do_missing_arg "$1"
-    fi
-    shift
-    SOTRUSS_TOLIST="$1"
-    ;;
-  -o | --o | --ou | --out | --outp | --outpu | --output)
-    if test $# -eq 1; then
-      do_missing_arg "$1"
-    fi
-    shift
-    SOTRUSS_OUTNAME="$1"
-    ;;
-  -f | --fo | --fol | --foll | --follo | --follow)
-    unset SOTRUSS_WHICH
-    ;;
-  -l | --l | --li | --lib)
-    if test $# -eq 1; then
-      do_missing_arg "$1"
-    fi
-    shift
-    lib="$1"
-    ;;
-  -e | --e | --ex | --exi | --exit)
-    SOTRUSS_EXIT=1
-    ;;
-  --f)
-    do_ambiguous '--from' '--follow'
-    ;;
-  --)
-    shift
-    break
-    ;;
-  -*)
-    printf >&2 $"%s: unrecognized option '%c%s'\n" sotruss '-' ${1#-}
-    printf >&2 $"Try \`%s --help' or \`%s --usage' for more information.\n" sotruss sotruss
-    exit 1
-    ;;
-  *)
-    break
-    ;;
-  esac
-  shift
-done
-
-export SOTRUSS_FROMLIST
-export SOTRUSS_TOLIST
-export SOTRUSS_OUTNAME
-export SOTRUSS_WHICH
-export SOTRUSS_EXIT
-export LD_AUDIT="$lib"
-
-exec "$@"
-# Local Variables:
-#  mode:ksh
-# End: