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Don't prevent the user from hanging their system by changing network
settings while NFS mounts are active; but DO warn them and make the default action to do nothing. (thanks julian)
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parent
e587249b7f
commit
39c229261f
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=252853
@ -73,7 +73,7 @@ msg_network_configuration="%s Network Configuration:\nChoose Save/Exit when fini
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msg_network_interfaces="Network Interfaces"
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msg_network_management="Network Management"
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msg_networking_devices="Networking Devices"
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msg_nfs_mounts_may_cause_hang="WARNING! Changing this setting while NFS directories are\nmounted may cause the system to hang. Please exit this\nutility and dismount any/all remaining NFS-mounts before\nattempting to change this setting.\n\n%s"
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msg_nfs_mounts_may_cause_hang="WARNING! Changing this setting while NFS directories are\nmounted may cause the system to hang. Are you sure you\nwant to proceed?\n\n%s"
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msg_no_network_interfaces="No network interfaces detected."
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msg_no_options="No options (Default)"
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msg_ok="OK"
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@ -263,16 +263,15 @@ f_dialog_menu_netdev_edit()
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case "$tag" in
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X\ *) break ;;
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2\ *) #
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# Do not proceed if/when there are NFS-mounts currently
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# active. If the network is changed while NFS-exported
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# directories are mounted, the system may hang (if any
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# NFS mounts are using that interface).
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# Proceed cautiously (confirm with the user) if/when NFS-
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# mounts are active. If the network on which these mounts
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# are made is changed parts of the system may hang.
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#
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_dhcp_status" \
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"$interface" "$dhcp_status" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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continue
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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continue
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fi
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#
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@ -146,8 +146,8 @@ f_dialog_input_ipaddr()
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_ipaddr" \
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"$interface" "$_ipaddr" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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return $FAILURE
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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return $FAILURE
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fi
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local msg="$( printf "$msg_please_enter_new_ip_addr" "$interface" )"
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@ -117,8 +117,8 @@ f_dialog_input_options()
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_options" \
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"$interface" "$options" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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return $FAILURE
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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return $FAILURE
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fi
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local msg="$( printf "$msg_please_enter_mediaopts" "$interface" )"
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@ -164,8 +164,8 @@ f_dialog_menu_media_options()
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_options" \
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"$interface" "$_options" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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return $FAILURE
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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return $FAILURE
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fi
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#
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@ -96,8 +96,8 @@ f_dialog_input_netmask()
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_subnet" \
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"$interface" "$_netmask" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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return $FAILURE
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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return $FAILURE
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fi
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#
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@ -74,8 +74,8 @@ f_dialog_input_defaultrouter()
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if f_nfs_mounted && ! f_jailed; then
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local setting="$( printf "$msg_current_default_router" \
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"$defaultrouter" )"
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f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
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return $FAILURE
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f_noyes "$msg_nfs_mounts_may_cause_hang" "$setting" ||
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return $FAILURE
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fi
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#
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