OpenWrt – Blame information for rev 3
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Rev | Author | Line No. | Line |
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1 | office | 1 | #!/bin/sh /etc/rc.common |
2 | # Copyright (C) 2013 OpenWrt.org |
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3 | |||
4 | # start after and stop before networking |
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5 | START=12 |
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6 | STOP=89 |
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7 | PIDCOUNT=0 |
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8 | |||
9 | USE_PROCD=1 |
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10 | PROG=/sbin/logread |
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11 | |||
12 | validate_log_section() |
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13 | { |
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3 | office | 14 | uci_validate_section system system "${1}" \ |
1 | office | 15 | 'log_file:string' \ |
16 | 'log_size:uinteger' \ |
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17 | 'log_hostname:string' \ |
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18 | 'log_ip:ipaddr' \ |
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19 | 'log_remote:bool:1' \ |
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20 | 'log_port:port:514' \ |
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21 | 'log_proto:or("tcp", "udp"):udp' \ |
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22 | 'log_trailer_null:bool:0' \ |
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23 | 'log_prefix:string' |
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24 | } |
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25 | |||
26 | validate_log_daemon() |
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27 | { |
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3 | office | 28 | uci_validate_section system system "${1}" \ |
1 | office | 29 | 'log_size:uinteger:0' \ |
30 | 'log_buffer_size:uinteger:0' |
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31 | } |
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32 | |||
33 | start_service_daemon() |
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34 | { |
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3 | office | 35 | local log_buffer_size log_size |
36 | validate_log_daemon "${1}" |
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1 | office | 37 | [ $log_buffer_size -eq 0 -a $log_size -gt 0 ] && log_buffer_size=$log_size |
38 | [ $log_buffer_size -eq 0 ] && log_buffer_size=64 |
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39 | procd_open_instance |
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40 | procd_set_param command "/sbin/logd" |
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41 | procd_append_param command -S "${log_buffer_size}" |
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42 | procd_set_param respawn 5 1 -1 |
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43 | procd_close_instance |
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44 | } |
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45 | |||
46 | start_service_file() |
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47 | { |
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48 | PIDCOUNT="$(( ${PIDCOUNT} + 1))" |
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49 | local pid_file="/var/run/logread.${PIDCOUNT}.pid" |
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3 | office | 50 | local log_file log_size |
1 | office | 51 | |
3 | office | 52 | validate_log_section "${1}" || { |
1 | office | 53 | echo "validation failed" |
54 | return 1 |
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55 | } |
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56 | [ -z "${log_file}" ] && return |
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57 | |||
58 | mkdir -p "$(dirname "${log_file}")" |
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59 | |||
60 | procd_open_instance |
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61 | procd_set_param command "$PROG" -f -F "$log_file" -p "$pid_file" |
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62 | [ -n "${log_size}" ] && procd_append_param command -S "$log_size" |
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63 | procd_close_instance |
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64 | } |
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65 | |||
66 | start_service_remote() |
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67 | { |
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68 | PIDCOUNT="$(( ${PIDCOUNT} + 1))" |
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69 | local pid_file="/var/run/logread.${PIDCOUNT}.pid" |
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3 | office | 70 | local log_ip log_port log_proto log_prefix log_remote log_trailer_null log_hostname |
1 | office | 71 | |
3 | office | 72 | validate_log_section "${1}" || { |
1 | office | 73 | echo "validation failed" |
74 | return 1 |
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75 | } |
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76 | [ "${log_remote}" -ne 0 ] || return |
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77 | [ -z "${log_ip}" ] && return |
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78 | [ -z "${log_hostname}" ] && log_hostname=$(cat /proc/sys/kernel/hostname) |
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79 | |||
80 | procd_open_instance |
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81 | procd_set_param command "$PROG" -f -h "$log_hostname" -r "$log_ip" "${log_port}" -p "$pid_file" |
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82 | case "${log_proto}" in |
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83 | "udp") procd_append_param command -u;; |
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84 | "tcp") [ "${log_trailer_null}" -eq 1 ] && procd_append_param command -0;; |
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85 | esac |
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86 | [ -z "${log_prefix}" ] || procd_append_param command -P "${log_prefix}" |
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87 | procd_close_instance |
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88 | } |
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89 | |||
90 | service_triggers() |
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91 | { |
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92 | procd_add_reload_trigger "system" |
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93 | procd_add_validation validate_log_section |
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94 | } |
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95 | |||
96 | start_service() |
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97 | { |
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98 | config_load system |
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3 | office | 99 | config_foreach start_service_daemon system |
100 | config_foreach start_service_file system |
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101 | config_foreach start_service_remote system |
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1 | office | 102 | } |