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Clean up error message generation in /sbin/shorewall

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5923 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-04-14 14:38:16 +00:00
parent 77a920a87f
commit 00138eaab5
1 changed files with 18 additions and 43 deletions
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61
Shorewall-common/shorewall
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@ -225,11 +225,6 @@ compiler() {
local command=$1
fatal_error() {
echo " ERROR: $@" >&2
exit 2
}
shift
#
# We've now set SHOREWALL_DIR so recalculate CONFIG_PATH
@ -333,10 +328,7 @@ start_command() {
exit 0
fi
if [ -z "$STARTUP_ENABLED" ]; then
error_message "ERROR: Startup is disabled"
exit 2
fi
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
while [ $finished -eq 0 -a $# -gt 0 ]; do
option=$1
@ -351,7 +343,7 @@ start_command() {
option=
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -463,7 +455,7 @@ compile_command() {
option=${option#p}
;;
C)
[ $# -gt 0 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 0 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$1
option=
shift
@ -616,7 +608,7 @@ restart_command() {
option=${option#n}
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -656,10 +648,7 @@ restart_command() {
;;
esac
if [ -z "$STARTUP_ENABLED" ]; then
error_message "ERROR: Startup is disabled"
exit 2
fi
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
export NOROUTES
@ -699,7 +688,7 @@ refresh_command() {
option=
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -725,15 +714,9 @@ refresh_command() {
;;
esac
if ! shorewall_is_started ; then
error_message "ERROR: Shorewall is not running"
exit 2
fi
shorewall_is_started || fatal_error "Shorewall is not running"
if [ -z "$STARTUP_ENABLED" ]; then
error_message "ERROR: Startup is disabled"
exit 2
fi
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
export NOROUTES
@ -782,7 +765,7 @@ safe_commands() {
option=${option#n}
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -822,10 +805,7 @@ safe_commands() {
;;
esac
if [ -z "$STARTUP_ENABLED" ]; then
error_message "ERROR: Startup is disabled"
exit 2
fi
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
mutex_on
@ -932,7 +912,7 @@ try_command() {
option=${option#n}
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -966,10 +946,7 @@ try_command() {
;;
esac
if [ -z "$STARTUP_ENABLED" ]; then
error_message "ERROR: Startup is disabled"
exit 2
fi
[ -n "$STARTUP_ENABLED" ] || fatal_error "Startup is disabled"
mutex_on
@ -1059,7 +1036,7 @@ reload_command() # $* = original arguments less the command.
shift
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -1105,6 +1082,7 @@ reload_command() # $* = original arguments less the command.
if [ -n "$getcaps" ]; then
if [ -f $directory/shorewall.conf ]; then
. $directory/shorewall.conf
ensure_config_path
fi
progress_message "Getting Capabilities on system $system..."
@ -1156,7 +1134,7 @@ export_command() # $* = original arguments less the command.
option=
;;
C)
[ $# -gt 1 ] || { error_message "ERROR: -C must be followed by a compiler name"; exit 1; }
[ $# -gt 1 ] || fatal_error "-C must be followed by a compiler name"
SHOREWALL_COMPILER=$2
option=
shift
@ -1535,8 +1513,7 @@ case "$COMMAND" in
block DROP Dropped $*
mutex_off
else
error_message "ERROR: Shorewall is not started"
exit 2
fatal_error "Shorewall is not started"
fi
;;
logdrop)
@ -1547,8 +1524,7 @@ case "$COMMAND" in
block logdrop Dropped $*
mutex_off
else
error_message "ERROR: Shorewall is not started"
exit 2
fatal_error "Shorewall is not started"
fi
;;
reject|logreject)
@ -1559,8 +1535,7 @@ case "$COMMAND" in
block $COMMAND Rejected $*
mutex_off
else
error_message "ERROR: Shorewall is not started"
exit 2
fatal_error "Shorewall is not started"
fi
;;
allow)