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There's an API function for catching errors and displaying them or

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logging them to debug output
This commit is contained in:
Devin Teske 2016-12-13 02:40:54 +00:00
parent 7e1166de96
commit 9a46c67aed
1 changed files with 11 additions and 17 deletions
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28
usr.sbin/bsdinstall/scripts/wlanconfig
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@ -52,8 +52,9 @@ country_set()
# Regdomain/country cannot be applied while interface is running
iface_up=$( ifconfig -lu | grep -w "$WLAN_IFACE" )
[ "$iface_up" ] && ifconfig "$WLAN_IFACE" down
error_str=$( ifconfig "$WLAN_IFACE" $ifconfig_args 2>&1 |
sed -e 's/ifconfig: //' )
f_eval_catch -dk error_str wlanconfig ifconfig "ifconfig %s %s" \
"$WLAN_IFACE" "$ifconfig_args"
error_str="${error_str#ifconfig: }"
if [ "$iface_up" ]; then
# Restart wpa_supplicant(8) (should not fail).
wpa_supplicant -B -i "$WLAN_IFACE" -c \
@ -165,22 +166,17 @@ EOF
# Try to reach wpa_supplicant. If it isn't running and we can modify the
# existing system, start it. Otherwise, fail.
#
if ! wpa_cli ping > /dev/null 2>&1; then
if ! f_eval_catch -d wlanconfig wpa_cli "wpa_cli ping"; then
if [ ! "$BSDINSTALL_CONFIGCURRENT" ]; then
f_show_err "Wireless cannot be configured without %s" \
"making changes to the local system!"
exit 1
fi
wpa_supplicant -B -i $1 -c "$BSDINSTALL_TMPETC/wpa_supplicant.conf") || exit 1
f_eval_catch wlanconfig wpa_supplicant \
'wpa_supplicant -B -i "%s" -c "%s/wpa_supplicant.conf"' \
"$1" "$BSDINSTALL_TMPETC" || exit 1
if ! wpa_cli ping > /dev/null 2>&1 && [ ! "$BSDINSTALL_CONFIGCURRENT" ]; then
$DIALOG \
--title "$msg_error" \
--backtitle "$DIALOG_BACKTITLE" \
--msgbox "Could not start wpa_supplicant!" \
0 0
exit 1
fi
f_eval_catch wlanconfig wpa_cli "wpa_cli ping" || exit 1
fi
#
@ -209,13 +205,12 @@ fi
while :; do
SCANSSID=0
output=$( wpa_cli scan 2>&1 )
f_dprintf "%s" "$output"
f_eval_catch -d wlanconfig wpa_cli "wpa_cli scan"
f_dialog_title "Scanning"
f_dialog_pause "Waiting 5 seconds to scan for wireless networks..." 5 ||
exit 1
SCAN_RESULTS=$( wpa_cli scan_results )
f_eval_catch -dk SCAN_RESULTS wlanconfig wpa_cli "wpa_cli scan_results"
NETWORKS=$( echo "$SCAN_RESULTS" | awk -F '\t' '
/..:..:..:..:..:../ && $5 { printf "\"%s\"\t%s\n", $5, $4 }
' | sort | uniq )
@ -365,8 +360,7 @@ EOF
# Bring up new network
if [ "$BSDINSTALL_CONFIGCURRENT" ]; then
output=$( wpa_cli reconfigure 2>&1 )
f_dprintf "%s" "$output"
f_eval_catch -d wlanconfig wpa_cli "wpa_cli reconfigure"
fi
exit $SUCCESS