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This file was processed as: SHell self-extracting ARchive
(archive/shar).
You can browse this item here: syslog.sysv
Confidence | Program | Detection | Match Type | Support
|
---|
100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
100%
| dexvert
| Internet Message Format (text/imf)
| magic
| Supported |
1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
100%
| file
| news or mail text
| default
| |
99%
| file
| C source text
| default
| |
98%
| file
| makefile script text
| default
| |
97%
| file
| C source, ASCII text
| default
| |
100%
| checkBytes
| Printable ASCII
| default
| |
100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
100%
| siegfried
| fmt/329 Shell Archive Format
| default
| |
100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
100%
| xdgMime
| message/rfc822
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 53 75 62 6a 65 63 74 3a | 20 20 76 31 31 69 30 35 |Subject:| v11i05|
|00000010| 30 3a 20 20 53 79 73 74 | 65 6d 56 20 76 65 72 73 |0: Syst|emV vers|
|00000020| 69 6f 6e 20 6f 66 20 73 | 79 73 6c 6f 67 0a 4e 65 |ion of s|yslog.Ne|
|00000030| 77 73 67 72 6f 75 70 73 | 3a 20 63 6f 6d 70 2e 73 |wsgroups|: comp.s|
|00000040| 6f 75 72 63 65 73 2e 75 | 6e 69 78 0a 53 65 6e 64 |ources.u|nix.Send|
|00000050| 65 72 3a 20 73 6f 75 72 | 63 65 73 0a 41 70 70 72 |er: sour|ces.Appr|
|00000060| 6f 76 65 64 3a 20 72 73 | 40 75 75 6e 65 74 2e 55 |oved: rs|@uunet.U|
|00000070| 55 2e 4e 45 54 0a 0a 53 | 75 62 6d 69 74 74 65 64 |U.NET..S|ubmitted|
|00000080| 2d 62 79 3a 20 4a 6f 68 | 61 6e 20 56 72 6f 6d 61 |-by: Joh|an Vroma|
|00000090| 6e 73 20 3c 6d 63 76 61 | 78 21 6d 68 2e 6e 6c 21 |ns <mcva|x!mh.nl!|
|000000a0| 6a 76 3e 0a 50 6f 73 74 | 69 6e 67 2d 6e 75 6d 62 |jv>.Post|ing-numb|
|000000b0| 65 72 3a 20 56 6f 6c 75 | 6d 65 20 31 31 2c 20 49 |er: Volu|me 11, I|
|000000c0| 73 73 75 65 20 35 30 0a | 41 72 63 68 69 76 65 2d |ssue 50.|Archive-|
|000000d0| 6e 61 6d 65 3a 20 73 79 | 73 6c 6f 67 2e 73 79 73 |name: sy|slog.sys|
|000000e0| 76 0a 0a 5b 20 20 49 20 | 75 6e 64 65 72 73 74 61 |v..[ I |understa|
|000000f0| 6e 64 20 6d 79 20 22 79 | 6f 75 6e 67 65 72 20 62 |nd my "y|ounger b|
|00000100| 72 6f 74 68 65 72 22 20 | 42 72 61 6e 64 6f 6e 20 |rother" |Brandon |
|00000110| 69 73 20 77 6f 72 6b 69 | 6e 67 20 6f 6e 20 61 20 |is worki|ng on a |
|00000120| 63 6f 6d 70 6c 65 74 65 | 0a 20 20 20 34 2e 33 42 |complete|. 4.3B|
|00000130| 53 44 2d 63 6f 6d 70 61 | 74 69 62 6c 65 20 76 65 |SD-compa|tible ve|
|00000140| 72 73 69 6f 6e 20 74 68 | 61 74 20 75 73 65 73 20 |rsion th|at uses |
|00000150| 6e 61 6d 65 64 20 70 69 | 70 65 73 2e 20 20 4b 65 |named pi|pes. Ke|
|00000160| 65 70 20 75 70 20 74 68 | 65 20 67 72 65 61 74 0a |ep up th|e great.|
|00000170| 20 20 20 77 6f 72 6b 2c | 20 66 6f 6c 6b 73 3a 20 | work,| folks: |
|00000180| 20 6d 61 79 62 65 20 77 | 65 20 63 61 6e 20 67 65 | maybe w|e can ge|
|00000190| 74 20 74 68 69 73 20 61 | 73 20 70 61 72 74 20 6f |t this a|s part o|
|000001a0| 66 20 74 68 65 20 50 6f | 73 76 69 64 69 78 20 6f |f the Po|svidix o|
|000001b0| 72 0a 20 20 20 73 6f 6d | 65 74 68 69 6e 67 2e 20 |r. som|ething. |
|000001c0| 20 2d 2d 72 24 20 20 5d | 0a 0a 54 68 69 73 20 69 | --r$ ]|..This i|
|000001d0| 73 20 61 20 6d 6f 72 65 | 20 72 65 61 6c 69 73 74 |s a more| realist|
|000001e0| 69 63 20 73 79 73 6c 6f | 67 20 64 65 76 65 6c 6f |ic syslo|g develo|
|000001f0| 70 6d 65 6e 74 20 76 65 | 72 73 69 6f 6e 2e 20 49 |pment ve|rsion. I|
|00000200| 74 20 69 73 20 64 65 73 | 69 67 6e 65 64 20 66 6f |t is des|igned fo|
|00000210| 72 0a 53 79 73 74 65 6d | 20 56 20 77 69 74 68 20 |r.System| V with |
|00000220| 49 50 43 20 28 69 74 20 | 75 73 65 73 20 6d 65 73 |IPC (it |uses mes|
|00000230| 73 61 67 65 20 71 75 65 | 75 65 73 29 2e 20 49 20 |sage que|ues). I |
|00000240| 6c 69 6e 6b 65 64 20 69 | 74 20 74 6f 20 6d 79 20 |linked i|t to my |
|00000250| 73 65 6e 64 6d 61 69 6c | 20 66 6f 72 0a 64 65 62 |sendmail| for.deb|
|00000260| 75 67 67 69 6e 67 20 70 | 75 72 70 6f 73 65 73 2e |ugging p|urposes.|
|00000270| 0a 49 74 20 69 73 20 6e | 6f 74 20 66 75 6c 6c 2d |.It is n|ot full-|
|00000280| 62 6c 6f 77 6e 20 28 69 | 74 20 64 6f 65 73 20 6e |blown (i|t does n|
|00000290| 6f 74 20 74 61 6b 65 20 | 61 20 63 6f 6e 66 69 67 |ot take |a config|
|000002a0| 75 72 61 74 69 6f 6e 20 | 66 69 6c 65 29 20 62 75 |uration |file) bu|
|000002b0| 74 20 68 61 73 20 70 72 | 6f 76 65 6e 0a 74 6f 20 |t has pr|oven.to |
|000002c0| 62 65 20 76 65 72 79 20 | 75 73 65 66 75 6c 6c 2e |be very |usefull.|
|000002d0| 0a 0a 4f 6e 65 20 73 70 | 65 63 69 61 6c 20 72 65 |..One sp|ecial re|
|000002e0| 6d 61 72 6b 3a 20 62 65 | 63 61 75 73 65 20 74 68 |mark: be|cause th|
|000002f0| 65 20 6c 6f 67 66 69 6c | 65 20 69 73 20 64 65 66 |e logfil|e is def|
|00000300| 61 75 6c 74 20 77 72 69 | 74 74 65 6e 20 6f 6e 20 |ault wri|tten on |
|00000310| 74 68 65 20 2f 74 6d 70 | 0a 66 69 6c 65 73 79 73 |the /tmp|.filesys|
|00000320| 74 65 6d 2c 20 61 6e 64 | 20 6f 75 72 20 2f 74 6d |tem, and| our /tm|
|00000330| 70 20 66 69 6c 65 73 79 | 73 74 65 6d 73 20 61 72 |p filesy|stems ar|
|00000340| 65 20 63 6c 65 61 6e 65 | 64 20 75 70 20 64 61 69 |e cleane|d up dai|
|00000350| 6c 79 2c 20 61 6e 20 61 | 6c 61 72 6d 20 74 69 6d |ly, an a|larm tim|
|00000360| 65 72 20 69 73 0a 75 73 | 65 64 20 74 6f 20 77 72 |er is.us|ed to wr|
|00000370| 69 74 65 20 61 20 74 69 | 6d 65 73 74 61 6d 70 20 |ite a ti|mestamp |
|00000380| 72 65 63 6f 72 64 20 32 | 34 20 68 6f 75 72 73 20 |record 2|4 hours |
|00000390| 61 66 74 65 72 20 74 68 | 65 20 6c 61 73 74 20 61 |after th|e last a|
|000003a0| 63 74 69 76 69 74 79 20 | 74 6f 0a 70 72 65 76 65 |ctivity |to.preve|
|000003b0| 6e 74 20 74 68 65 20 6c | 6f 67 66 69 6c 65 20 66 |nt the l|ogfile f|
|000003c0| 72 6f 6d 20 62 65 69 6e | 67 20 72 65 6d 6f 76 65 |rom bein|g remove|
|000003d0| 64 20 64 75 65 20 74 6f | 20 6c 61 63 6b 20 6f 66 |d due to| lack of|
|000003e0| 20 61 63 63 65 73 73 2e | 0a 0a 2d 2d 0a 4a 6f 68 | access.|..--.Joh|
|000003f0| 61 6e 20 56 72 6f 6d 61 | 6e 73 20 20 20 20 20 20 |an Vroma|ns |
|00000400| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000410| 20 20 20 20 20 20 20 20 | 7c 20 6a 76 40 6d 68 2e | || jv@mh.|
|00000420| 6e 6c 20 76 69 61 20 45 | 75 72 6f 70 65 61 6e 20 |nl via E|uropean |
|00000430| 62 61 63 6b 62 6f 6e 65 | 0a 4d 75 6c 74 69 68 6f |backbone|.Multiho|
|00000440| 75 73 65 20 4e 2e 56 2e | 2c 20 47 6f 75 64 61 2c |use N.V.|, Gouda,|
|00000450| 20 74 68 65 20 4e 65 74 | 68 65 72 6c 61 6e 64 73 | the Net|herlands|
|00000460| 20 20 20 20 7c 20 75 75 | 63 70 3a 20 2e 2e 7b 3f | | uu|cp: ..{?|
|00000470| 3f 3f 3f 3f 21 7d 6d 63 | 76 61 78 21 6d 68 2e 6e |????!}mc|vax!mh.n|
|00000480| 6c 21 6a 76 0a 22 49 74 | 20 69 73 20 62 65 74 74 |l!jv."It| is bett|
|00000490| 65 72 20 74 6f 20 6c 69 | 67 68 74 20 61 20 63 61 |er to li|ght a ca|
|000004a0| 6e 64 6c 65 20 74 68 61 | 6e 20 74 6f 20 63 75 72 |ndle tha|n to cur|
|000004b0| 73 65 20 74 68 65 20 64 | 61 72 6b 6e 65 73 73 22 |se the d|arkness"|
|000004c0| 0a 0a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..------|--------|
|000004d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004e0| 2d 2d 20 63 75 74 20 68 | 65 72 65 20 2d 2d 2d 2d |-- cut h|ere ----|
|000004f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000500| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 23 21 20 |--------|----.#! |
|00000510| 2f 62 69 6e 2f 73 68 0a | 23 20 54 68 69 73 20 69 |/bin/sh.|# This i|
|00000520| 73 20 61 20 73 68 65 6c | 6c 20 61 72 63 68 69 76 |s a shel|l archiv|
|00000530| 65 2c 20 6d 65 61 6e 69 | 6e 67 3a 0a 23 20 31 2e |e, meani|ng:.# 1.|
|00000540| 20 52 65 6d 6f 76 65 20 | 65 76 65 72 79 74 68 69 | Remove |everythi|
|00000550| 6e 67 20 61 62 6f 76 65 | 20 74 68 65 20 23 21 20 |ng above| the #! |
|00000560| 2f 62 69 6e 2f 73 68 20 | 6c 69 6e 65 2e 0a 23 20 |/bin/sh |line..# |
|00000570| 32 2e 20 53 61 76 65 20 | 74 68 65 20 72 65 73 75 |2. Save |the resu|
|00000580| 6c 74 69 6e 67 20 74 65 | 78 74 20 69 6e 20 61 20 |lting te|xt in a |
|00000590| 66 69 6c 65 2e 0a 23 20 | 33 2e 20 45 78 65 63 75 |file..# |3. Execu|
|000005a0| 74 65 20 74 68 65 20 66 | 69 6c 65 20 77 69 74 68 |te the f|ile with|
|000005b0| 20 2f 62 69 6e 2f 73 68 | 20 28 6e 6f 74 20 63 73 | /bin/sh| (not cs|
|000005c0| 68 29 20 74 6f 20 63 72 | 65 61 74 65 3a 0a 23 09 |h) to cr|eate:.#.|
|000005d0| 6d 61 6b 65 66 69 6c 65 | 0a 23 09 73 79 73 6c 6f |makefile|.#.syslo|
|000005e0| 67 2e 63 0a 23 09 73 65 | 6e 64 6c 6f 67 2e 63 0a |g.c.#.se|ndlog.c.|
|000005f0| 23 20 54 68 69 73 20 61 | 72 63 68 69 76 65 20 63 |# This a|rchive c|
|00000600| 72 65 61 74 65 64 3a 20 | 54 68 75 20 53 65 70 20 |reated: |Thu Sep |
|00000610| 20 33 20 30 39 3a 33 35 | 3a 33 37 20 31 39 38 37 | 3 09:35|:37 1987|
|00000620| 0a 65 78 70 6f 72 74 20 | 50 41 54 48 3b 20 50 41 |.export |PATH; PA|
|00000630| 54 48 3d 2f 62 69 6e 3a | 2f 75 73 72 2f 62 69 6e |TH=/bin:|/usr/bin|
|00000640| 3a 24 50 41 54 48 0a 65 | 63 68 6f 20 73 68 61 72 |:$PATH.e|cho shar|
|00000650| 3a 20 22 65 78 74 72 61 | 63 74 69 6e 67 20 27 6d |: "extra|cting 'm|
|00000660| 61 6b 65 66 69 6c 65 27 | 22 20 27 28 34 31 39 20 |akefile'|" '(419 |
|00000670| 63 68 61 72 61 63 74 65 | 72 73 29 27 0a 69 66 20 |characte|rs)'.if |
|00000680| 74 65 73 74 20 2d 66 20 | 27 6d 61 6b 65 66 69 6c |test -f |'makefil|
|00000690| 65 27 0a 74 68 65 6e 0a | 09 65 63 68 6f 20 73 68 |e'.then.|.echo sh|
|000006a0| 61 72 3a 20 22 77 69 6c | 6c 20 6e 6f 74 20 6f 76 |ar: "wil|l not ov|
|000006b0| 65 72 2d 77 72 69 74 65 | 20 65 78 69 73 74 69 6e |er-write| existin|
|000006c0| 67 20 66 69 6c 65 20 27 | 6d 61 6b 65 66 69 6c 65 |g file '|makefile|
|000006d0| 27 22 0a 65 6c 73 65 0a | 63 61 74 20 3c 3c 20 5c |'".else.|cat << \|
|000006e0| 53 48 41 52 5f 45 4f 46 | 20 3e 20 27 6d 61 6b 65 |SHAR_EOF| > 'make|
|000006f0| 66 69 6c 65 27 0a 0a 43 | 46 4c 41 47 53 09 3d 20 |file'..C|FLAGS.= |
|00000700| 2d 4f 0a 73 79 73 6c 6f | 67 3a 09 73 79 73 6c 6f |-O.syslo|g:.syslo|
|00000710| 67 2e 63 0a 09 24 28 43 | 43 29 20 24 28 43 46 4c |g.c..$(C|C) $(CFL|
|00000720| 41 47 53 29 20 2d 6f 20 | 73 79 73 6c 6f 67 20 73 |AGS) -o |syslog s|
|00000730| 79 73 6c 6f 67 2e 63 0a | 0a 6c 69 62 73 79 73 6c |yslog.c.|.libsysl|
|00000740| 6f 67 2e 61 3a 09 73 79 | 73 6c 6f 67 2e 63 0a 09 |og.a:.sy|slog.c..|
|00000750| 24 28 43 43 29 20 24 28 | 43 46 4c 41 47 53 29 20 |$(CC) $(|CFLAGS) |
|00000760| 2d 44 4c 49 42 5f 53 59 | 53 4c 4f 47 20 2d 63 20 |-DLIB_SY|SLOG -c |
|00000770| 73 79 73 6c 6f 67 2e 63 | 0a 09 61 72 20 72 20 6c |syslog.c|..ar r l|
|00000780| 69 62 73 79 73 6c 6f 67 | 2e 61 20 73 79 73 6c 6f |ibsyslog|.a syslo|
|00000790| 67 2e 6f 0a 0a 73 65 6e | 64 6c 6f 67 3a 09 73 65 |g.o..sen|dlog:.se|
|000007a0| 6e 64 6c 6f 67 2e 63 20 | 6c 69 62 73 79 73 6c 6f |ndlog.c |libsyslo|
|000007b0| 67 2e 61 0a 09 24 28 43 | 43 29 20 24 28 43 46 4c |g.a..$(C|C) $(CFL|
|000007c0| 41 47 53 29 20 2d 6f 20 | 73 65 6e 64 6c 6f 67 20 |AGS) -o |sendlog |
|000007d0| 73 65 6e 64 6c 6f 67 2e | 63 20 6c 69 62 73 79 73 |sendlog.|c libsys|
|000007e0| 6c 6f 67 2e 61 0a 0a 69 | 6e 73 74 61 6c 6c 3a 09 |log.a..i|nstall:.|
|000007f0| 73 79 73 6c 6f 67 20 6c | 69 62 73 79 73 6c 6f 67 |syslog l|ibsyslog|
|00000800| 2e 61 0a 09 63 70 20 73 | 79 73 6c 6f 67 20 2f 65 |.a..cp s|yslog /e|
|00000810| 74 63 2f 73 79 73 6c 6f | 67 0a 09 63 68 6d 6f 64 |tc/syslo|g..chmod|
|00000820| 20 30 35 35 35 20 2f 65 | 74 63 2f 73 79 73 6c 6f | 0555 /e|tc/syslo|
|00000830| 67 0a 09 63 70 20 6c 69 | 62 73 79 73 6c 6f 67 2e |g..cp li|bsyslog.|
|00000840| 61 20 2f 75 73 72 2f 6c | 69 62 2f 6c 69 62 73 79 |a /usr/l|ib/libsy|
|00000850| 73 6c 6f 67 2e 61 0a 09 | 63 68 6d 6f 64 20 30 34 |slog.a..|chmod 04|
|00000860| 34 34 20 2f 75 73 72 2f | 6c 69 62 2f 6c 69 62 73 |44 /usr/|lib/libs|
|00000870| 79 73 6c 6f 67 2e 61 0a | 0a 61 6c 6c 3a 09 73 79 |yslog.a.|.all:.sy|
|00000880| 73 6c 6f 67 20 73 65 6e | 64 6c 6f 67 20 6c 69 62 |slog sen|dlog lib|
|00000890| 73 79 73 6c 6f 67 2e 61 | 0a 53 48 41 52 5f 45 4f |syslog.a|.SHAR_EO|
|000008a0| 46 0a 69 66 20 74 65 73 | 74 20 34 31 39 20 2d 6e |F.if tes|t 419 -n|
|000008b0| 65 20 22 60 77 63 20 2d | 63 20 3c 20 27 6d 61 6b |e "`wc -|c < 'mak|
|000008c0| 65 66 69 6c 65 27 60 22 | 0a 74 68 65 6e 0a 09 65 |efile'`"|.then..e|
|000008d0| 63 68 6f 20 73 68 61 72 | 3a 20 22 65 72 72 6f 72 |cho shar|: "error|
|000008e0| 20 74 72 61 6e 73 6d 69 | 74 74 69 6e 67 20 27 6d | transmi|tting 'm|
|000008f0| 61 6b 65 66 69 6c 65 27 | 22 20 27 28 73 68 6f 75 |akefile'|" '(shou|
|00000900| 6c 64 20 68 61 76 65 20 | 62 65 65 6e 20 34 31 39 |ld have |been 419|
|00000910| 20 63 68 61 72 61 63 74 | 65 72 73 29 27 0a 66 69 | charact|ers)'.fi|
|00000920| 0a 66 69 0a 65 63 68 6f | 20 73 68 61 72 3a 20 22 |.fi.echo| shar: "|
|00000930| 65 78 74 72 61 63 74 69 | 6e 67 20 27 73 79 73 6c |extracti|ng 'sysl|
|00000940| 6f 67 2e 63 27 22 20 27 | 28 37 37 30 39 20 63 68 |og.c'" '|(7709 ch|
|00000950| 61 72 61 63 74 65 72 73 | 29 27 0a 69 66 20 74 65 |aracters|)'.if te|
|00000960| 73 74 20 2d 66 20 27 73 | 79 73 6c 6f 67 2e 63 27 |st -f 's|yslog.c'|
|00000970| 0a 74 68 65 6e 0a 09 65 | 63 68 6f 20 73 68 61 72 |.then..e|cho shar|
|00000980| 3a 20 22 77 69 6c 6c 20 | 6e 6f 74 20 6f 76 65 72 |: "will |not over|
|00000990| 2d 77 72 69 74 65 20 65 | 78 69 73 74 69 6e 67 20 |-write e|xisting |
|000009a0| 66 69 6c 65 20 27 73 79 | 73 6c 6f 67 2e 63 27 22 |file 'sy|slog.c'"|
|000009b0| 0a 65 6c 73 65 0a 63 61 | 74 20 3c 3c 20 5c 53 48 |.else.ca|t << \SH|
|000009c0| 41 52 5f 45 4f 46 20 3e | 20 27 73 79 73 6c 6f 67 |AR_EOF >| 'syslog|
|000009d0| 2e 63 27 0a 23 69 66 64 | 65 66 20 4c 49 42 5f 53 |.c'.#ifd|ef LIB_S|
|000009e0| 59 53 4c 4f 47 0a 73 74 | 61 74 69 63 20 63 68 61 |YSLOG.st|atic cha|
|000009f0| 72 20 53 43 43 53 5f 49 | 44 5b 5d 20 3d 20 22 40 |r SCCS_I|D[] = "@|
|00000a00| 28 23 29 40 20 73 79 73 | 6c 6f 67 09 31 2e 38 20 |(#)@ sys|log.1.8 |
|00000a10| 73 79 73 74 65 6d 20 6c | 6f 67 67 65 72 22 3b 0a |system l|ogger";.|
|00000a20| 23 65 6c 73 65 0a 73 74 | 61 74 69 63 20 63 68 61 |#else.st|atic cha|
|00000a30| 72 20 53 43 43 53 5f 49 | 44 5b 5d 20 3d 20 22 40 |r SCCS_I|D[] = "@|
|00000a40| 28 23 29 40 20 73 79 73 | 6c 6f 67 09 31 2e 38 20 |(#)@ sys|log.1.8 |
|00000a50| 73 79 73 6c 6f 67 2e 6f | 22 3b 0a 23 65 6e 64 69 |syslog.o|";.#endi|
|00000a60| 66 0a 73 74 61 74 69 63 | 20 63 68 61 72 20 43 50 |f.static| char CP|
|00000a70| 59 52 47 48 54 5b 5d 20 | 3d 20 22 40 28 23 29 40 |YRGHT[] |= "@(#)@|
|00000a80| 20 28 63 29 20 4d 75 6c | 74 69 68 6f 75 73 65 20 | (c) Mul|tihouse |
|00000a90| 47 72 6f 75 70 20 53 75 | 70 70 6f 72 74 22 3b 0a |Group Su|pport";.|
|00000aa0| 2f 2a 0a 20 2a 20 75 73 | 61 67 65 3a 20 2f 65 74 |/*. * us|age: /et|
|00000ab0| 63 2f 73 79 73 6c 6f 67 | 20 5b 20 6c 6f 67 66 69 |c/syslog| [ logfi|
|00000ac0| 6c 65 6e 61 6d 65 20 5d | 0a 20 2a 0a 20 2a 09 64 |lename ]|. *. *.d|
|00000ad0| 65 66 61 75 6c 74 20 6c | 6f 67 66 69 6c 65 6e 61 |efault l|ogfilena|
|00000ae0| 6d 65 3a 20 2f 74 6d 70 | 2f 73 79 73 6c 6f 67 2e |me: /tmp|/syslog.|
|00000af0| 6c 6f 67 0a 20 2a 0a 20 | 2a 20 75 73 65 09 22 6b |log. *. |* use."k|
|00000b00| 69 6c 6c 20 2d 31 20 20 | 70 69 64 22 09 74 6f 20 |ill -1 |pid".to |
|00000b10| 72 65 6c 65 61 73 65 20 | 61 6e 64 20 72 65 2d 6f |release |and re-o|
|00000b20| 70 65 6e 20 74 68 65 20 | 6c 6f 67 66 69 6c 65 0a |pen the |logfile.|
|00000b30| 20 2a 09 22 6b 69 6c 6c | 20 2d 31 35 20 70 69 64 | *."kill| -15 pid|
|00000b40| 22 09 74 6f 20 65 78 69 | 74 20 74 68 65 20 70 72 |".to exi|t the pr|
|00000b50| 6f 67 72 61 6d 20 61 6e | 64 20 72 65 6d 6f 76 65 |ogram an|d remove|
|00000b60| 20 74 68 65 20 6d 65 73 | 73 61 67 65 20 71 75 65 | the mes|sage que|
|00000b70| 75 65 0a 20 2a 0a 20 2a | 20 52 65 61 73 6f 6e 73 |ue. *. *| Reasons|
|00000b80| 20 74 6f 20 74 65 72 6d | 69 6e 61 74 65 3a 0a 20 | to term|inate:. |
|00000b90| 2a 0a 20 2a 20 20 30 3a | 09 6e 6f 72 6d 61 6c 20 |*. * 0:|.normal |
|00000ba0| 28 63 61 74 63 68 65 64 | 20 61 20 53 49 47 54 45 |(catched| a SIGTE|
|00000bb0| 52 4d 29 0a 20 2a 20 20 | 31 3a 09 63 6f 75 6c 64 |RM). * |1:.could|
|00000bc0| 20 6e 6f 74 20 72 65 6f | 70 65 6e 20 6c 6f 67 66 | not reo|pen logf|
|00000bd0| 69 6c 65 20 61 66 74 65 | 72 20 53 49 47 48 55 50 |ile afte|r SIGHUP|
|00000be0| 0a 20 2a 20 20 32 3a 09 | 65 72 72 6f 72 20 64 75 |. * 2:.|error du|
|00000bf0| 72 69 6e 67 20 6d 65 73 | 73 61 67 65 20 72 65 63 |ring mes|sage rec|
|00000c00| 76 65 69 76 65 0a 20 2a | 20 20 33 3a 09 63 61 74 |veive. *| 3:.cat|
|00000c10| 63 68 65 64 20 61 6e 6f | 74 68 65 72 20 73 69 67 |ched ano|ther sig|
|00000c20| 6e 61 6c 0a 20 2a 0a 20 | 2a 20 64 65 66 69 6e 65 |nal. *. |* define|
|00000c30| 20 4c 49 42 5f 53 59 53 | 4c 4f 47 20 74 6f 20 6f | LIB_SYS|LOG to o|
|00000c40| 62 74 61 69 6e 20 61 20 | 6c 69 62 72 61 72 79 20 |btain a |library |
|00000c50| 6f 66 20 61 63 63 65 73 | 73 20 72 6f 75 74 69 6e |of acces|s routin|
|00000c60| 65 73 0a 20 2a 2f 0a 0a | 23 69 6e 63 6c 75 64 65 |es. */..|#include|
|00000c70| 20 3c 73 74 64 69 6f 2e | 68 3e 0a 23 69 6e 63 6c | <stdio.|h>.#incl|
|00000c80| 75 64 65 20 3c 73 79 73 | 2f 74 79 70 65 73 2e 68 |ude <sys|/types.h|
|00000c90| 3e 0a 23 69 6e 63 6c 75 | 64 65 20 3c 73 79 73 2f |>.#inclu|de <sys/|
|00000ca0| 69 70 63 2e 68 3e 0a 23 | 69 6e 63 6c 75 64 65 20 |ipc.h>.#|include |
|00000cb0| 3c 73 79 73 2f 6d 73 67 | 2e 68 3e 0a 23 69 6e 63 |<sys/msg|.h>.#inc|
|00000cc0| 6c 75 64 65 20 3c 75 6e | 69 73 74 64 2e 68 3e 0a |lude <un|istd.h>.|
|00000cd0| 23 69 6e 63 6c 75 64 65 | 20 3c 73 69 67 6e 61 6c |#include| <signal|
|00000ce0| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 65 72 |.h>.#inc|lude <er|
|00000cf0| 72 6e 6f 2e 68 3e 0a 0a | 23 64 65 66 69 6e 65 20 |rno.h>..|#define |
|00000d00| 54 52 55 45 09 31 0a 23 | 64 65 66 69 6e 65 20 46 |TRUE.1.#|define F|
|00000d10| 41 4c 53 45 09 30 0a 23 | 64 65 66 69 6e 65 20 45 |ALSE.0.#|define E|
|00000d20| 4f 53 09 27 5c 30 27 0a | 23 64 65 66 69 6e 65 20 |OS.'\0'.|#define |
|00000d30| 53 49 47 5f 45 52 52 09 | 28 28 69 6e 74 20 28 2a |SIG_ERR.|((int (*|
|00000d40| 29 28 29 29 2d 31 29 0a | 0a 73 74 61 74 69 63 20 |)())-1).|.static |
|00000d50| 69 6e 74 20 6d 73 67 6b | 65 79 20 3d 20 2d 31 3b |int msgk|ey = -1;|
|00000d60| 0a 73 74 61 74 69 63 20 | 69 6e 74 20 6d 73 67 69 |.static |int msgi|
|00000d70| 64 20 3d 20 2d 31 3b 0a | 73 74 61 74 69 63 20 63 |d = -1;.|static c|
|00000d80| 68 61 72 20 2a 6d 73 67 | 6e 61 6d 20 3d 20 22 2f |har *msg|nam = "/|
|00000d90| 65 74 63 2f 73 79 73 6c | 6f 67 22 3b 09 2f 2a 20 |etc/sysl|og";./* |
|00000da0| 75 73 65 64 20 66 6f 72 | 20 66 74 6f 6b 21 20 2a |used for| ftok! *|
|00000db0| 2f 0a 0a 23 64 65 66 69 | 6e 65 20 53 59 53 4c 4f |/..#defi|ne SYSLO|
|00000dc0| 47 5f 4d 41 47 49 43 09 | 30 78 66 65 66 66 0a 23 |G_MAGIC.|0xfeff.#|
|00000dd0| 64 65 66 69 6e 65 20 4d | 53 47 5f 53 49 5a 45 09 |define M|SG_SIZE.|
|00000de0| 35 31 32 0a 0a 73 74 61 | 74 69 63 20 73 74 72 75 |512..sta|tic stru|
|00000df0| 63 74 20 7b 0a 20 20 20 | 20 6c 6f 6e 67 20 74 79 |ct {. | long ty|
|00000e00| 70 65 3b 09 09 09 2f 2a | 20 6d 75 73 74 20 62 65 |pe;.../*| must be|
|00000e10| 20 53 59 53 4c 4f 47 5f | 4d 41 47 49 43 20 2a 2f | SYSLOG_|MAGIC */|
|00000e20| 0a 20 20 20 20 6c 6f 6e | 67 20 74 6d 3b 09 09 09 |. lon|g tm;...|
|00000e30| 2f 2a 20 74 69 6d 65 73 | 74 61 6d 70 20 2a 2f 0a |/* times|tamp */.|
|00000e40| 20 20 20 20 75 6e 73 69 | 67 6e 65 64 20 63 68 61 | unsi|gned cha|
|00000e50| 72 20 63 6c 61 73 73 3b | 09 2f 2a 20 6d 65 73 73 |r class;|./* mess|
|00000e60| 61 67 65 20 63 6c 61 73 | 73 20 2a 2f 0a 20 20 20 |age clas|s */. |
|00000e70| 20 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 6c | unsigne|d char l|
|00000e80| 65 6e 67 74 68 3b 09 2f | 2a 20 6c 65 6e 67 74 68 |ength;./|* length|
|00000e90| 20 6f 66 20 6d 73 67 2e | 74 65 78 74 20 2a 2f 0a | of msg.|text */.|
|00000ea0| 20 20 20 20 73 68 6f 72 | 74 20 70 69 64 3b 09 09 | shor|t pid;..|
|00000eb0| 09 2f 2a 20 70 69 64 20 | 6f 66 20 73 65 6e 64 69 |./* pid |of sendi|
|00000ec0| 6e 67 20 70 72 6f 63 65 | 73 73 20 2a 2f 0a 20 20 |ng proce|ss */. |
|00000ed0| 20 20 73 68 6f 72 74 20 | 75 69 64 3b 09 09 09 2f | short |uid;.../|
|00000ee0| 2a 20 75 69 64 20 6f 66 | 20 73 65 6e 64 69 6e 67 |* uid of| sending|
|00000ef0| 20 70 72 6f 63 65 73 73 | 20 2a 2f 0a 20 20 20 20 | process| */. |
|00000f00| 63 68 61 72 20 74 65 78 | 74 5b 4d 53 47 5f 53 49 |char tex|t[MSG_SI|
|00000f10| 5a 45 5d 3b 09 2f 2a 20 | 74 65 78 74 20 6f 66 20 |ZE];./* |text of |
|00000f20| 74 68 65 20 6d 65 73 73 | 61 67 65 20 2a 2f 0a 20 |the mess|age */. |
|00000f30| 20 7d 20 6d 73 67 3b 0a | 0a 23 69 66 6e 64 65 66 | } msg;.|.#ifndef|
|00000f40| 20 4c 49 42 5f 53 59 53 | 4c 4f 47 0a 0a 73 74 61 | LIB_SYS|LOG..sta|
|00000f50| 74 69 63 20 73 74 72 75 | 63 74 20 7b 0a 20 20 20 |tic stru|ct {. |
|00000f60| 20 6c 6f 6e 67 20 74 79 | 70 65 3b 09 09 09 2f 2a | long ty|pe;.../*|
|00000f70| 20 6d 75 73 74 20 62 65 | 20 6e 6f 74 20 53 59 53 | must be| not SYS|
|00000f80| 4c 4f 47 5f 4d 41 47 49 | 43 20 2a 2f 0a 20 20 20 |LOG_MAGI|C */. |
|00000f90| 20 63 68 61 72 20 74 65 | 78 74 5b 4d 53 47 5f 53 | char te|xt[MSG_S|
|00000fa0| 49 5a 45 5d 3b 0a 20 20 | 7d 20 6f 6c 64 6d 73 67 |IZE];. |} oldmsg|
|00000fb0| 3b 0a 0a 73 74 61 74 69 | 63 20 63 68 61 72 20 2a |;..stati|c char *|
|00000fc0| 6c 6f 67 6e 61 6d 20 3d | 20 22 2f 74 6d 70 2f 73 |lognam =| "/tmp/s|
|00000fd0| 79 73 6c 6f 67 2e 6c 6f | 67 22 3b 0a 73 74 61 74 |yslog.lo|g";.stat|
|00000fe0| 69 63 20 46 49 4c 45 20 | 2a 6c 6f 67 66 69 6c 65 |ic FILE |*logfile|
|00000ff0| 20 3d 20 4e 55 4c 4c 3b | 0a 0a 23 64 65 66 69 6e | = NULL;|..#defin|
|00001000| 65 20 4d 41 58 45 52 52 | 43 4e 54 09 31 30 09 2f |e MAXERR|CNT.10./|
|00001010| 2a 20 6d 61 78 20 6e 75 | 6d 62 65 72 20 6f 66 20 |* max nu|mber of |
|00001020| 63 6f 6e 73 65 71 2e 20 | 72 65 63 76 20 65 72 72 |conseq. |recv err|
|00001030| 6f 72 73 20 2a 2f 0a 0a | 73 74 61 74 69 63 20 63 |ors */..|static c|
|00001040| 68 61 72 20 2a 6d 73 67 | 63 6c 61 73 73 5b 5d 20 |har *msg|class[] |
|00001050| 3d 20 7b 0a 09 22 41 4c | 45 52 54 22 2c 0a 09 22 |= {.."AL|ERT",.."|
|00001060| 53 41 4c 45 52 54 22 2c | 0a 09 22 45 4d 45 52 47 |SALERT",|.."EMERG|
|00001070| 22 2c 0a 09 22 45 52 52 | 4f 52 22 2c 0a 09 22 43 |",.."ERR|OR",.."C|
|00001080| 52 49 54 22 2c 0a 09 22 | 57 41 52 4e 49 4e 47 22 |RIT",.."|WARNING"|
|00001090| 2c 0a 09 22 4e 4f 54 49 | 43 45 22 2c 0a 09 22 49 |,.."NOTI|CE",.."I|
|000010a0| 4e 46 4f 22 2c 0a 09 22 | 44 45 42 55 47 22 0a 7d |NFO",.."|DEBUG".}|
|000010b0| 3b 0a 0a 2f 2a 20 73 69 | 67 6e 61 6c 20 63 61 74 |;../* si|gnal cat|
|000010c0| 63 68 65 72 73 20 2a 2f | 0a 0a 73 74 61 74 69 63 |chers */|..static|
|000010d0| 20 69 6e 74 20 68 75 70 | 20 3d 20 46 41 4c 53 45 | int hup| = FALSE|
|000010e0| 3b 0a 73 74 61 74 69 63 | 20 69 6e 74 20 74 65 72 |;.static| int ter|
|000010f0| 6d 20 3d 20 46 41 4c 53 | 45 3b 0a 73 74 61 74 69 |m = FALS|E;.stati|
|00001100| 63 20 69 6e 74 20 74 69 | 6d 65 64 6f 75 74 20 3d |c int ti|medout =|
|00001110| 20 46 41 4c 53 45 3b 0a | 73 74 61 74 69 63 20 69 | FALSE;.|static i|
|00001120| 6e 74 20 64 65 6c 61 79 | 20 3d 20 32 34 20 2a 20 |nt delay| = 24 * |
|00001130| 36 30 20 2a 20 36 30 3b | 0a 0a 69 6e 74 20 74 69 |60 * 60;|..int ti|
|00001140| 6d 65 6f 75 74 20 28 29 | 0a 7b 0a 20 20 20 20 74 |meout ()|.{. t|
|00001150| 69 6d 65 64 6f 75 74 20 | 3d 20 54 52 55 45 3b 0a |imedout |= TRUE;.|
|00001160| 20 20 20 20 28 76 6f 69 | 64 29 20 73 69 67 6e 61 | (voi|d) signa|
|00001170| 6c 20 28 53 49 47 41 4c | 52 4d 2c 20 74 69 6d 65 |l (SIGAL|RM, time|
|00001180| 6f 75 74 29 3b 0a 7d 0a | 0a 69 6e 74 20 73 69 67 |out);.}.|.int sig|
|00001190| 68 75 70 20 28 29 0a 7b | 0a 20 20 20 20 68 75 70 |hup ().{|. hup|
|000011a0| 20 3d 20 54 52 55 45 3b | 0a 20 20 20 20 28 76 6f | = TRUE;|. (vo|
|000011b0| 69 64 29 20 73 69 67 6e | 61 6c 20 28 53 49 47 48 |id) sign|al (SIGH|
|000011c0| 55 50 2c 20 73 69 67 68 | 75 70 29 3b 0a 7d 0a 0a |UP, sigh|up);.}..|
|000011d0| 69 6e 74 20 73 69 67 74 | 65 72 6d 20 28 29 0a 7b |int sigt|erm ().{|
|000011e0| 0a 20 20 20 20 74 65 72 | 6d 20 3d 20 54 52 55 45 |. ter|m = TRUE|
|000011f0| 3b 0a 20 20 20 20 28 76 | 6f 69 64 29 20 73 69 67 |;. (v|oid) sig|
|00001200| 6e 61 6c 20 28 53 49 47 | 54 45 52 4d 2c 20 73 69 |nal (SIG|TERM, si|
|00001210| 67 74 65 72 6d 29 3b 0a | 7d 0a 0a 69 6e 74 20 73 |gterm);.|}..int s|
|00001220| 69 67 63 61 74 63 68 20 | 28 29 0a 7b 0a 20 20 20 |igcatch |().{. |
|00001230| 20 74 65 72 6d 69 6e 61 | 74 65 20 28 33 29 3b 0a | termina|te (3);.|
|00001240| 7d 0a 0a 74 65 72 6d 69 | 6e 61 74 65 20 28 77 68 |}..termi|nate (wh|
|00001250| 79 29 0a 69 6e 74 20 77 | 68 79 3b 0a 7b 0a 20 20 |y).int w|hy;.{. |
|00001260| 20 20 28 76 6f 69 64 29 | 20 6d 73 67 63 74 6c 20 | (void)| msgctl |
|00001270| 28 6d 73 67 69 64 2c 20 | 49 50 43 5f 52 4d 49 44 |(msgid, |IPC_RMID|
|00001280| 2c 20 28 28 73 74 72 75 | 63 74 20 6d 73 71 69 64 |, ((stru|ct msqid|
|00001290| 5f 64 73 20 2a 29 20 4e | 55 4c 4c 29 29 3b 0a 20 |_ds *) N|ULL));. |
|000012a0| 20 20 20 69 66 20 28 6c | 6f 67 66 69 6c 65 20 21 | if (l|ogfile !|
|000012b0| 3d 20 4e 55 4c 4c 29 20 | 7b 0a 09 69 66 20 28 77 |= NULL) |{..if (w|
|000012c0| 68 79 20 3d 3d 20 30 20 | 26 26 20 74 65 72 6d 29 |hy == 0 |&& term)|
|000012d0| 0a 09 20 20 20 20 73 70 | 72 69 6e 74 66 20 28 6d |.. sp|rintf (m|
|000012e0| 73 67 2e 74 65 78 74 2c | 20 22 6e 6f 72 6d 61 6c |sg.text,| "normal|
|000012f0| 20 74 65 72 6d 69 6e 61 | 74 69 6f 6e 20 28 63 61 | termina|tion (ca|
|00001300| 75 67 68 74 20 53 49 47 | 54 45 52 4d 29 22 29 3b |ught SIG|TERM)");|
|00001310| 0a 09 65 6c 73 65 0a 09 | 20 20 20 20 73 70 72 69 |..else..| spri|
|00001320| 6e 74 66 20 28 6d 73 67 | 2e 74 65 78 74 2c 20 22 |ntf (msg|.text, "|
|00001330| 74 65 72 6d 69 6e 61 74 | 65 64 20 72 65 61 73 6f |terminat|ed reaso|
|00001340| 6e 3d 25 64 22 2c 20 77 | 68 79 29 3b 0a 09 70 75 |n=%d", w|hy);..pu|
|00001350| 74 6c 6f 67 20 28 54 52 | 55 45 29 3b 0a 20 20 20 |tlog (TR|UE);. |
|00001360| 20 7d 0a 20 20 20 20 66 | 63 6c 6f 73 65 20 28 6c | }. f|close (l|
|00001370| 6f 67 66 69 6c 65 29 3b | 0a 20 20 20 20 65 78 69 |ogfile);|. exi|
|00001380| 74 20 28 77 68 79 29 3b | 0a 7d 0a 0a 63 61 74 63 |t (why);|.}..catc|
|00001390| 68 69 74 20 28 73 69 67 | 29 0a 69 6e 74 20 73 69 |hit (sig|).int si|
|000013a0| 67 3b 0a 7b 0a 20 20 20 | 20 69 6e 74 20 28 2a 73 |g;.{. | int (*s|
|000013b0| 67 29 28 29 3b 0a 20 20 | 20 20 73 67 20 3d 20 73 |g)();. | sg = s|
|000013c0| 69 67 6e 61 6c 20 28 73 | 69 67 2c 20 73 69 67 63 |ignal (s|ig, sigc|
|000013d0| 61 74 63 68 29 3b 0a 20 | 20 20 20 69 66 20 28 73 |atch);. | if (s|
|000013e0| 67 20 21 3d 20 53 49 47 | 5f 44 46 4c 20 26 26 20 |g != SIG|_DFL && |
|000013f0| 73 67 20 21 3d 20 53 49 | 47 5f 45 52 52 29 0a 09 |sg != SI|G_ERR)..|
|00001400| 73 69 67 6e 61 6c 20 28 | 73 69 67 2c 20 73 67 29 |signal (|sig, sg)|
|00001410| 3b 0a 7d 0a 0a 6d 61 69 | 6e 20 28 61 72 67 63 2c |;.}..mai|n (argc,|
|00001420| 20 61 72 67 76 29 0a 69 | 6e 74 20 61 72 67 63 3b | argv).i|nt argc;|
|00001430| 0a 63 68 61 72 20 2a 61 | 72 67 76 5b 5d 3b 0a 7b |.char *a|rgv[];.{|
|00001440| 0a 20 20 20 20 63 68 61 | 72 20 2a 63 70 3b 0a 20 |. cha|r *cp;. |
|00001450| 20 20 20 69 6e 74 20 65 | 72 72 63 6e 74 20 3d 20 | int e|rrcnt = |
|00001460| 30 3b 0a 0a 20 20 20 20 | 6d 73 67 6b 65 79 20 3d |0;.. |msgkey =|
|00001470| 20 66 74 6f 6b 20 28 6d | 73 67 6e 61 6d 2c 20 30 | ftok (m|sgnam, 0|
|00001480| 29 3b 0a 20 20 20 20 69 | 66 20 28 6d 73 67 6b 65 |);. i|f (msgke|
|00001490| 79 20 3c 20 30 29 20 7b | 0a 09 70 65 72 72 6f 72 |y < 0) {|..perror|
|000014a0| 20 28 22 66 74 6f 6b 22 | 29 3b 0a 09 65 78 69 74 | ("ftok"|);..exit|
|000014b0| 20 28 32 29 3b 0a 20 20 | 20 20 7d 0a 0a 20 20 20 | (2);. | }.. |
|000014c0| 20 6d 73 67 69 64 20 3d | 20 6d 73 67 67 65 74 20 | msgid =| msgget |
|000014d0| 28 6d 73 67 6b 65 79 2c | 20 49 50 43 5f 43 52 45 |(msgkey,| IPC_CRE|
|000014e0| 41 54 20 7c 20 49 50 43 | 5f 45 58 43 4c 20 7c 20 |AT | IPC|_EXCL | |
|000014f0| 30 37 32 32 29 3b 0a 20 | 20 20 20 77 68 69 6c 65 |0722);. | while|
|00001500| 20 28 6d 73 67 69 64 20 | 3c 20 30 29 20 7b 0a 09 | (msgid |< 0) {..|
|00001510| 69 66 20 28 65 72 72 6e | 6f 20 3d 20 45 45 58 49 |if (errn|o = EEXI|
|00001520| 53 54 29 20 7b 0a 09 20 | 20 20 20 66 70 72 69 6e |ST) {.. | fprin|
|00001530| 74 66 20 28 73 74 64 65 | 72 72 2c 20 22 73 79 73 |tf (stde|rr, "sys|
|00001540| 6c 6f 67 3a 20 77 61 72 | 6e 69 6e 67 20 2d 20 71 |log: war|ning - q|
|00001550| 75 65 75 65 20 61 6c 72 | 65 61 64 79 20 65 78 69 |ueue alr|eady exi|
|00001560| 73 74 73 5c 6e 22 29 3b | 0a 09 20 20 20 20 6d 73 |sts\n");|.. ms|
|00001570| 67 69 64 20 3d 20 6d 73 | 67 67 65 74 20 28 6d 73 |gid = ms|gget (ms|
|00001580| 67 6b 65 79 2c 20 49 50 | 43 5f 43 52 45 41 54 20 |gkey, IP|C_CREAT |
|00001590| 7c 20 30 37 32 32 29 3b | 0a 09 7d 0a 09 65 6c 73 || 0722);|..}..els|
|000015a0| 65 20 7b 0a 09 20 20 20 | 20 70 65 72 72 6f 72 20 |e {.. | perror |
|000015b0| 28 22 6d 73 67 67 65 74 | 22 29 3b 0a 09 20 20 20 |("msgget|");.. |
|000015c0| 20 65 78 69 74 20 28 32 | 29 3b 0a 09 7d 0a 20 20 | exit (2|);..}. |
|000015d0| 20 20 7d 0a 0a 20 20 20 | 20 69 66 20 28 61 72 67 | }.. | if (arg|
|000015e0| 63 20 3e 20 31 29 0a 09 | 6c 6f 67 6e 61 6d 20 3d |c > 1)..|lognam =|
|000015f0| 20 2a 2b 2b 61 72 67 76 | 3b 0a 0a 20 20 20 20 2f | *++argv|;.. /|
|00001600| 2a 20 6f 70 65 6e 20 6c | 6f 67 66 69 6c 65 20 77 |* open l|ogfile w|
|00001610| 69 74 68 20 63 6f 72 72 | 65 63 74 20 70 72 6f 74 |ith corr|ect prot|
|00001620| 65 63 74 69 6f 6e 20 2a | 2f 0a 20 20 20 20 75 6d |ection *|/. um|
|00001630| 61 73 6b 20 28 30 32 32 | 29 3b 0a 20 20 20 20 6c |ask (022|);. l|
|00001640| 6f 67 66 69 6c 65 20 3d | 20 66 6f 70 65 6e 20 28 |ogfile =| fopen (|
|00001650| 6c 6f 67 6e 61 6d 2c 20 | 22 61 22 29 3b 0a 20 20 |lognam, |"a");. |
|00001660| 20 20 69 66 20 28 6c 6f | 67 66 69 6c 65 20 3d 3d | if (lo|gfile ==|
|00001670| 20 4e 55 4c 4c 29 20 7b | 0a 09 70 65 72 72 6f 72 | NULL) {|..perror|
|00001680| 20 28 22 6f 70 65 6e 20 | 6c 6f 67 66 69 6c 65 22 | ("open |logfile"|
|00001690| 29 3b 0a 09 65 78 69 74 | 20 28 32 29 3b 0a 20 20 |);..exit| (2);. |
|000016a0| 20 20 7d 0a 0a 20 20 20 | 20 2f 2a 20 6d 61 6b 65 | }.. | /* make|
|000016b0| 20 73 75 72 65 20 6e 6f | 20 6f 74 68 65 72 20 6c | sure no| other l|
|000016c0| 6f 67 67 65 72 20 69 73 | 20 61 63 74 69 76 65 20 |ogger is| active |
|000016d0| 2a 2f 0a 20 20 20 20 69 | 66 20 28 6c 6f 63 6b 66 |*/. i|f (lockf|
|000016e0| 20 28 66 69 6c 65 6e 6f | 20 28 6c 6f 67 66 69 6c | (fileno| (logfil|
|000016f0| 65 29 2c 20 46 5f 54 45 | 53 54 2c 20 30 6c 29 20 |e), F_TE|ST, 0l) |
|00001700| 3c 20 30 29 20 7b 0a 09 | 70 65 72 72 6f 72 20 28 |< 0) {..|perror (|
|00001710| 22 73 79 73 6c 6f 67 3a | 20 63 61 6e 6e 6f 74 20 |"syslog:| cannot |
|00001720| 6c 6f 63 6b 20 6c 6f 67 | 66 69 6c 65 22 29 3b 0a |lock log|file");.|
|00001730| 09 65 78 69 74 20 28 32 | 29 3b 0a 20 20 20 20 7d |.exit (2|);. }|
|00001740| 0a 0a 23 69 66 6e 64 65 | 66 20 44 45 42 55 47 0a |..#ifnde|f DEBUG.|
|00001750| 20 20 20 20 2f 2a 20 64 | 65 74 61 63 68 20 2a 2f | /* d|etach */|
|00001760| 0a 20 20 20 20 69 66 20 | 28 66 6f 72 6b 20 28 29 |. if |(fork ()|
|00001770| 29 0a 09 65 78 69 74 20 | 28 30 29 3b 0a 0a 20 20 |)..exit |(0);.. |
|00001780| 20 20 73 65 74 70 67 72 | 70 20 28 29 3b 09 09 09 | setpgr|p ();...|
|00001790| 2f 2a 20 66 6f 72 67 65 | 74 20 77 68 65 72 65 20 |/* forge|t where |
|000017a0| 77 65 20 63 61 6d 65 20 | 66 72 6f 6d 20 2a 2f 0a |we came |from */.|
|000017b0| 0a 20 20 20 20 2f 2a 20 | 72 65 2d 63 6c 61 69 6d |. /* |re-claim|
|000017c0| 20 74 68 65 20 6c 6f 67 | 66 69 6c 65 20 28 77 65 | the log|file (we|
|000017d0| 20 6c 6f 73 74 20 74 68 | 65 20 6c 6f 63 6b 20 62 | lost th|e lock b|
|000017e0| 65 63 61 75 73 65 20 77 | 65 20 61 72 65 20 61 20 |ecause w|e are a |
|000017f0| 66 6f 72 6b 29 20 2a 2f | 0a 20 20 20 20 69 66 20 |fork) */|. if |
|00001800| 28 6c 6f 63 6b 66 20 28 | 66 69 6c 65 6e 6f 20 28 |(lockf (|fileno (|
|00001810| 6c 6f 67 66 69 6c 65 29 | 2c 20 46 5f 54 4c 4f 43 |logfile)|, F_TLOC|
|00001820| 4b 2c 20 30 6c 29 20 3c | 20 30 29 20 7b 0a 09 70 |K, 0l) <| 0) {..p|
|00001830| 65 72 72 6f 72 20 28 22 | 73 79 73 6c 6f 67 3a 20 |error ("|syslog: |
|00001840| 6c 6f 67 66 69 6c 65 20 | 6c 6f 63 6b 20 66 61 69 |logfile |lock fai|
|00001850| 6c 65 64 22 29 3b 0a 09 | 65 78 69 74 20 28 32 29 |led");..|exit (2)|
|00001860| 3b 0a 20 20 20 20 7d 0a | 23 65 6e 64 69 66 0a 0a |;. }.|#endif..|
|00001870| 20 20 20 20 2f 2a 20 63 | 61 74 63 68 20 53 49 47 | /* c|atch SIG|
|00001880| 48 55 50 20 61 6e 64 20 | 53 49 47 54 45 52 4d 20 |HUP and |SIGTERM |
|00001890| 2a 2f 0a 20 20 20 20 28 | 76 6f 69 64 29 20 73 69 |*/. (|void) si|
|000018a0| 67 6e 61 6c 20 28 53 49 | 47 54 45 52 4d 2c 20 73 |gnal (SI|GTERM, s|
|000018b0| 69 67 74 65 72 6d 29 3b | 0a 20 20 20 20 28 76 6f |igterm);|. (vo|
|000018c0| 69 64 29 20 73 69 67 6e | 61 6c 20 28 53 49 47 48 |id) sign|al (SIGH|
|000018d0| 55 50 2c 20 73 69 67 68 | 75 70 29 3b 0a 0a 20 20 |UP, sigh|up);.. |
|000018e0| 20 20 2f 2a 20 69 67 6e | 6f 72 65 20 53 49 47 49 | /* ign|ore SIGI|
|000018f0| 4e 54 20 61 6e 64 20 53 | 49 47 51 55 49 54 20 2a |NT and S|IGQUIT *|
|00001900| 2f 0a 20 20 20 20 28 76 | 6f 69 64 29 20 73 69 67 |/. (v|oid) sig|
|00001910| 6e 61 6c 20 28 53 49 47 | 49 4e 54 2c 20 53 49 47 |nal (SIG|INT, SIG|
|00001920| 5f 49 47 4e 29 3b 0a 20 | 20 20 20 28 76 6f 69 64 |_IGN);. | (void|
|00001930| 29 20 73 69 67 6e 61 6c | 20 28 53 49 47 51 55 49 |) signal| (SIGQUI|
|00001940| 54 2c 20 53 49 47 5f 49 | 47 4e 29 3b 0a 0a 20 20 |T, SIG_I|GN);.. |
|00001950| 20 20 2f 2a 20 73 65 74 | 20 61 6c 61 72 6d 20 2a | /* set| alarm *|
|00001960| 2f 0a 20 20 20 20 28 76 | 6f 69 64 29 20 73 69 67 |/. (v|oid) sig|
|00001970| 6e 61 6c 20 28 53 49 47 | 41 4c 52 4d 2c 20 74 69 |nal (SIG|ALRM, ti|
|00001980| 6d 65 6f 75 74 29 3b 0a | 0a 20 20 20 20 73 74 72 |meout);.|. str|
|00001990| 63 70 79 20 28 6d 73 67 | 2e 74 65 78 74 2c 20 22 |cpy (msg|.text, "|
|000019a0| 73 74 61 72 74 65 64 22 | 29 3b 0a 20 20 20 20 70 |started"|);. p|
|000019b0| 75 74 6c 6f 67 20 28 54 | 52 55 45 29 3b 0a 0a 20 |utlog (T|RUE);.. |
|000019c0| 20 20 20 66 6f 72 20 28 | 3b 3b 29 20 7b 0a 09 69 | for (|;;) {..i|
|000019d0| 6e 74 20 72 65 73 20 3d | 20 6d 73 67 72 63 76 20 |nt res =| msgrcv |
|000019e0| 28 6d 73 67 69 64 2c 20 | 26 6d 73 67 2c 20 4d 53 |(msgid, |&msg, MS|
|000019f0| 47 5f 53 49 5a 45 2c 20 | 30 2c 20 30 20 26 20 4d |G_SIZE, |0, 0 & M|
|00001a00| 53 47 5f 4e 4f 45 52 52 | 4f 52 29 3b 0a 09 69 66 |SG_NOERR|OR);..if|
|00001a10| 20 28 72 65 73 20 3e 3d | 20 30 29 20 7b 0a 09 20 | (res >=| 0) {.. |
|00001a20| 20 20 20 69 66 20 28 6d | 73 67 2e 74 79 70 65 20 | if (m|sg.type |
|00001a30| 21 3d 20 53 59 53 4c 4f | 47 5f 4d 41 47 49 43 29 |!= SYSLO|G_MAGIC)|
|00001a40| 20 7b 0a 09 09 6d 65 6d | 63 70 79 20 28 26 6f 6c | {...mem|cpy (&ol|
|00001a50| 64 6d 73 67 2c 20 26 6d | 73 67 2c 20 73 69 7a 65 |dmsg, &m|sg, size|
|00001a60| 6f 66 20 28 6f 6c 64 6d | 73 67 29 29 3b 0a 09 09 |of (oldm|sg));...|
|00001a70| 28 76 6f 69 64 29 20 74 | 69 6d 65 20 28 26 6d 73 |(void) t|ime (&ms|
|00001a80| 67 2e 74 6d 29 3b 0a 09 | 09 6d 73 67 2e 63 6c 61 |g.tm);..|.msg.cla|
|00001a90| 73 73 20 3d 20 6f 6c 64 | 6d 73 67 2e 74 79 70 65 |ss = old|msg.type|
|00001aa0| 3b 0a 09 09 6d 73 67 2e | 6c 65 6e 67 74 68 20 3d |;...msg.|length =|
|00001ab0| 20 73 74 72 6c 65 6e 20 | 28 6f 6c 64 6d 73 67 2e | strlen |(oldmsg.|
|00001ac0| 74 65 78 74 29 3b 0a 09 | 09 6d 73 67 2e 74 79 70 |text);..|.msg.typ|
|00001ad0| 65 20 3d 20 53 59 53 4c | 4f 47 5f 4d 41 47 49 43 |e = SYSL|OG_MAGIC|
|00001ae0| 3b 0a 09 09 6d 73 67 2e | 70 69 64 20 3d 20 6d 73 |;...msg.|pid = ms|
|00001af0| 67 2e 75 69 64 20 3d 20 | 2d 31 3b 0a 09 09 73 74 |g.uid = |-1;...st|
|00001b00| 72 63 70 79 20 28 6d 73 | 67 2e 74 65 78 74 2c 20 |rcpy (ms|g.text, |
|00001b10| 6f 6c 64 6d 73 67 2e 74 | 65 78 74 29 3b 0a 09 20 |oldmsg.t|ext);.. |
|00001b20| 20 20 20 7d 0a 09 20 20 | 20 20 70 75 74 6c 6f 67 | }.. | putlog|
|00001b30| 20 28 46 41 4c 53 45 29 | 3b 0a 09 20 20 20 20 65 | (FALSE)|;.. e|
|00001b40| 72 72 63 6e 74 20 3d 20 | 30 3b 0a 09 7d 0a 09 65 |rrcnt = |0;..}..e|
|00001b50| 6c 73 65 20 7b 0a 09 20 | 20 20 20 2f 2a 20 6d 65 |lse {.. | /* me|
|00001b60| 73 73 61 67 65 20 72 65 | 63 65 69 76 65 20 65 72 |ssage re|ceive er|
|00001b70| 72 6f 72 20 2a 2f 0a 09 | 20 20 20 20 69 66 20 28 |ror */..| if (|
|00001b80| 65 72 72 6e 6f 20 3d 3d | 20 45 49 4e 54 52 29 20 |errno ==| EINTR) |
|00001b90| 7b 0a 09 09 2f 2a 20 72 | 65 63 65 69 76 65 20 77 |{.../* r|eceive w|
|00001ba0| 61 73 20 69 6e 74 65 72 | 72 75 70 74 65 64 20 2a |as inter|rupted *|
|00001bb0| 2f 0a 09 09 69 66 20 28 | 68 75 70 29 20 7b 0a 09 |/...if (|hup) {..|
|00001bc0| 09 20 20 20 20 2f 2a 20 | 63 61 74 63 68 65 64 20 |. /* |catched |
|00001bd0| 53 49 47 48 55 50 20 3d | 3e 20 72 65 6c 65 61 73 |SIGHUP =|> releas|
|00001be0| 65 20 6c 6f 67 66 69 6c | 65 20 2a 2f 0a 09 09 20 |e logfil|e */... |
|00001bf0| 20 20 20 73 74 72 63 70 | 79 20 28 6d 73 67 2e 74 | strcp|y (msg.t|
|00001c00| 65 78 74 2c 20 22 6c 6f | 67 66 69 6c 65 20 72 65 |ext, "lo|gfile re|
|00001c10| 6c 65 61 73 65 64 20 28 | 63 61 75 67 68 74 20 53 |leased (|caught S|
|00001c20| 49 47 48 55 50 29 22 29 | 3b 0a 09 09 20 20 20 20 |IGHUP)")|;... |
|00001c30| 70 75 74 6c 6f 67 20 28 | 54 52 55 45 29 3b 0a 09 |putlog (|TRUE);..|
|00001c40| 09 20 20 20 20 66 63 6c | 6f 73 65 20 28 6c 6f 67 |. fcl|ose (log|
|00001c50| 66 69 6c 65 29 3b 0a 09 | 09 20 20 20 20 6c 6f 67 |file);..|. log|
|00001c60| 66 69 6c 65 20 3d 20 66 | 6f 70 65 6e 20 28 6c 6f |file = f|open (lo|
|00001c70| 67 6e 61 6d 2c 20 22 61 | 22 29 3b 0a 09 09 20 20 |gnam, "a|");... |
|00001c80| 20 20 69 66 20 28 6c 6f | 67 66 69 6c 65 20 3d 3d | if (lo|gfile ==|
|00001c90| 20 4e 55 4c 4c 29 20 7b | 0a 09 09 09 70 65 72 72 | NULL) {|....perr|
|00001ca0| 6f 72 20 28 22 72 65 6f | 70 65 6e 20 6c 6f 67 66 |or ("reo|pen logf|
|00001cb0| 69 6c 65 22 29 3b 0a 09 | 09 09 74 65 72 6d 69 6e |ile");..|..termin|
|00001cc0| 61 74 65 20 28 31 29 3b | 0a 09 09 20 20 20 20 7d |ate (1);|... }|
|00001cd0| 0a 09 09 20 20 20 20 73 | 74 72 63 70 79 20 28 6d |... s|trcpy (m|
|00001ce0| 73 67 2e 74 65 78 74 2c | 20 22 6c 6f 67 66 69 6c |sg.text,| "logfil|
|00001cf0| 65 20 72 65 6f 70 65 6e | 65 64 20 61 66 74 65 72 |e reopen|ed after|
|00001d00| 20 53 49 47 48 55 50 22 | 29 3b 0a 09 09 20 20 20 | SIGHUP"|);... |
|00001d10| 20 70 75 74 6c 6f 67 20 | 28 54 52 55 45 29 3b 0a | putlog |(TRUE);.|
|00001d20| 09 09 20 20 20 20 68 75 | 70 20 3d 20 46 41 4c 53 |.. hu|p = FALS|
|00001d30| 45 3b 0a 09 09 7d 0a 09 | 09 69 66 20 28 74 65 72 |E;...}..|.if (ter|
|00001d40| 6d 29 20 7b 0a 09 09 20 | 20 20 20 2f 2a 20 63 61 |m) {... | /* ca|
|00001d50| 74 63 68 65 64 20 53 49 | 47 54 45 52 4d 20 3d 3e |tched SI|GTERM =>|
|00001d60| 20 65 78 69 74 20 72 65 | 63 65 69 76 65 20 6c 6f | exit re|ceive lo|
|00001d70| 6f 70 20 2a 2f 0a 09 09 | 20 20 20 20 62 72 65 61 |op */...| brea|
|00001d80| 6b 3b 0a 09 09 7d 0a 09 | 09 69 66 20 28 74 69 6d |k;...}..|.if (tim|
|00001d90| 65 64 6f 75 74 29 20 7b | 0a 09 09 20 20 20 20 73 |edout) {|... s|
|00001da0| 74 72 63 70 79 20 28 6d | 73 67 2e 74 65 78 74 2c |trcpy (m|sg.text,|
|00001db0| 20 22 74 69 6d 65 73 74 | 61 6d 70 22 29 3b 0a 09 | "timest|amp");..|
|00001dc0| 09 20 20 20 20 70 75 74 | 6c 6f 67 20 28 54 52 55 |. put|log (TRU|
|00001dd0| 45 29 3b 0a 09 09 20 20 | 20 20 74 69 6d 65 64 6f |E);... | timedo|
|00001de0| 75 74 20 3d 20 46 41 4c | 53 45 3b 0a 09 09 7d 0a |ut = FAL|SE;...}.|
|00001df0| 09 09 2f 2a 20 6f 74 68 | 65 72 77 69 73 65 2c 20 |../* oth|erwise, |
|00001e00| 72 65 74 72 79 20 2a 2f | 0a 09 09 65 72 72 63 6e |retry */|...errcn|
|00001e10| 74 20 3d 20 30 3b 0a 09 | 09 63 6f 6e 74 69 6e 75 |t = 0;..|.continu|
|00001e20| 65 3b 0a 09 20 20 20 20 | 7d 0a 09 20 20 20 20 65 |e;.. |}.. e|
|00001e30| 6c 73 65 20 7b 0a 09 09 | 2f 2a 20 6f 74 68 65 72 |lse {...|/* other|
|00001e40| 20 6d 65 73 73 61 67 65 | 20 72 65 63 65 69 76 65 | message| receive|
|00001e50| 20 65 72 72 6f 72 20 2a | 2f 0a 09 09 73 70 72 69 | error *|/...spri|
|00001e60| 6e 74 66 20 28 6d 73 67 | 2e 74 65 78 74 2c 20 22 |ntf (msg|.text, "|
|00001e70| 6d 73 67 72 63 76 20 65 | 72 72 6f 72 20 25 64 22 |msgrcv e|rror %d"|
|00001e80| 2c 20 65 72 72 6e 6f 29 | 3b 0a 09 09 70 75 74 6c |, errno)|;...putl|
|00001e90| 6f 67 20 28 54 52 55 45 | 29 3b 0a 09 09 69 66 20 |og (TRUE|);...if |
|00001ea0| 28 65 72 72 63 6e 74 2b | 2b 20 3e 20 4d 41 58 45 |(errcnt+|+ > MAXE|
|00001eb0| 52 52 43 4e 54 29 0a 09 | 09 20 20 20 20 74 65 72 |RRCNT)..|. ter|
|00001ec0| 6d 69 6e 61 74 65 20 28 | 32 29 3b 0a 09 20 20 20 |minate (|2);.. |
|00001ed0| 20 7d 0a 09 7d 0a 20 20 | 20 20 7d 0a 0a 20 20 20 | }..}. | }.. |
|00001ee0| 20 2f 2a 20 63 6f 6d 65 | 20 68 65 72 65 20 74 6f | /* come| here to|
|00001ef0| 20 65 78 69 74 20 74 68 | 65 20 70 72 6f 67 72 61 | exit th|e progra|
|00001f00| 6d 20 2a 2f 0a 20 20 20 | 20 74 65 72 6d 69 6e 61 |m */. | termina|
|00001f10| 74 65 20 28 30 29 3b 0a | 7d 0a 0a 70 75 74 6c 6f |te (0);.|}..putlo|
|00001f20| 67 20 28 69 6e 74 65 72 | 6e 61 6c 29 0a 69 6e 74 |g (inter|nal).int|
|00001f30| 20 69 6e 74 65 72 6e 61 | 6c 3b 0a 7b 0a 20 20 20 | interna|l;.{. |
|00001f40| 20 6c 6f 6e 67 20 74 69 | 6d 65 28 29 3b 0a 20 20 | long ti|me();. |
|00001f50| 20 20 63 68 61 72 20 2a | 63 74 69 6d 65 28 29 3b | char *|ctime();|
|00001f60| 0a 20 20 20 20 6c 6f 6e | 67 20 6e 6f 77 20 3d 20 |. lon|g now = |
|00001f70| 28 69 6e 74 65 72 6e 61 | 6c 29 20 3f 20 74 69 6d |(interna|l) ? tim|
|00001f80| 65 20 28 26 6e 6f 77 29 | 20 3a 20 6d 73 67 2e 74 |e (&now)| : msg.t|
|00001f90| 6d 3b 0a 20 20 20 20 72 | 65 67 69 73 74 65 72 20 |m;. r|egister |
|00001fa0| 63 68 61 72 20 2a 64 61 | 74 65 20 3d 20 63 74 69 |char *da|te = cti|
|00001fb0| 6d 65 20 28 26 6e 6f 77 | 29 3b 0a 0a 20 20 20 20 |me (&now|);.. |
|00001fc0| 69 66 20 28 69 6e 74 65 | 72 6e 61 6c 29 20 7b 0a |if (inte|rnal) {.|
|00001fd0| 09 6d 73 67 2e 70 69 64 | 20 3d 20 67 65 74 70 69 |.msg.pid| = getpi|
|00001fe0| 64 20 28 29 3b 0a 09 6d | 73 67 2e 75 69 64 20 3d |d ();..m|sg.uid =|
|00001ff0| 20 67 65 74 75 69 64 20 | 28 29 3b 0a 09 6d 73 67 | getuid |();..msg|
|00002000| 2e 6c 65 6e 67 74 68 20 | 3d 20 73 74 72 6c 65 6e |.length |= strlen|
|00002010| 20 28 6d 73 67 2e 74 65 | 78 74 29 3b 0a 20 20 20 | (msg.te|xt);. |
|00002020| 20 7d 0a 0a 20 20 20 20 | 66 70 72 69 6e 74 66 20 | }.. |fprintf |
|00002030| 28 6c 6f 67 66 69 6c 65 | 2c 20 22 25 2e 32 73 2d |(logfile|, "%.2s-|
|00002040| 25 2e 33 73 2d 25 2e 32 | 73 20 25 2e 38 73 22 2c |%.3s-%.2|s %.8s",|
|00002050| 20 64 61 74 65 2b 38 2c | 20 64 61 74 65 2b 34 2c | date+8,| date+4,|
|00002060| 20 64 61 74 65 2b 32 32 | 2c 20 64 61 74 65 2b 31 | date+22|, date+1|
|00002070| 31 29 3b 0a 0a 20 20 20 | 20 69 66 20 28 6d 73 67 |1);.. | if (msg|
|00002080| 2e 70 69 64 20 3e 3d 20 | 30 29 0a 09 66 70 72 69 |.pid >= |0)..fpri|
|00002090| 6e 74 66 20 28 6c 6f 67 | 66 69 6c 65 2c 20 22 25 |ntf (log|file, "%|
|000020a0| 36 64 20 22 2c 20 6d 73 | 67 2e 70 69 64 29 3b 0a |6d ", ms|g.pid);.|
|000020b0| 20 20 20 20 65 6c 73 65 | 0a 09 66 70 72 69 6e 74 | else|..fprint|
|000020c0| 66 20 28 6c 6f 67 66 69 | 6c 65 2c 20 22 20 20 20 |f (logfi|le, " |
|000020d0| 20 20 20 20 22 29 3b 0a | 0a 20 20 20 20 69 66 20 | ");.|. if |
|000020e0| 28 6d 73 67 2e 75 69 64 | 20 3e 3d 20 30 29 0a 09 |(msg.uid| >= 0)..|
|000020f0| 66 70 72 69 6e 74 66 20 | 28 6c 6f 67 66 69 6c 65 |fprintf |(logfile|
|00002100| 2c 20 22 25 36 64 20 22 | 2c 20 6d 73 67 2e 75 69 |, "%6d "|, msg.ui|
|00002110| 64 29 3b 0a 20 20 20 20 | 65 6c 73 65 0a 09 66 70 |d);. |else..fp|
|00002120| 72 69 6e 74 66 20 28 6c | 6f 67 66 69 6c 65 2c 20 |rintf (l|ogfile, |
|00002130| 22 20 20 20 20 20 20 20 | 22 29 3b 0a 0a 20 20 20 |" |");.. |
|00002140| 20 69 66 20 28 69 6e 74 | 65 72 6e 61 6c 29 0a 09 | if (int|ernal)..|
|00002150| 66 70 72 69 6e 74 66 20 | 28 6c 6f 67 66 69 6c 65 |fprintf |(logfile|
|00002160| 2c 20 22 53 59 53 4c 4f | 47 20 20 22 29 3b 0a 20 |, "SYSLO|G ");. |
|00002170| 20 20 20 65 6c 73 65 0a | 20 20 20 20 69 66 20 28 | else.| if (|
|00002180| 6d 73 67 2e 63 6c 61 73 | 73 20 3e 20 30 20 26 26 |msg.clas|s > 0 &&|
|00002190| 20 6d 73 67 2e 63 6c 61 | 73 73 20 3c 20 31 30 29 | msg.cla|ss < 10)|
|000021a0| 0a 09 66 70 72 69 6e 74 | 66 20 28 6c 6f 67 66 69 |..fprint|f (logfi|
|000021b0| 6c 65 2c 20 22 25 2d 37 | 73 20 22 2c 20 6d 73 67 |le, "%-7|s ", msg|
|000021c0| 63 6c 61 73 73 5b 6d 73 | 67 2e 63 6c 61 73 73 2d |class[ms|g.class-|
|000021d0| 31 5d 29 3b 0a 20 20 20 | 20 65 6c 73 65 0a 09 66 |1]);. | else..f|
|000021e0| 70 72 69 6e 74 66 20 28 | 6c 6f 67 66 69 6c 65 2c |printf (|logfile,|
|000021f0| 20 22 3f 25 2d 37 64 22 | 2c 20 6d 73 67 2e 63 6c | "?%-7d"|, msg.cl|
|00002200| 61 73 73 29 3b 0a 0a 20 | 20 20 20 66 70 72 69 6e |ass);.. | fprin|
|00002210| 74 66 20 28 6c 6f 67 66 | 69 6c 65 2c 20 22 25 2e |tf (logf|ile, "%.|
|00002220| 2a 73 22 2c 20 6d 73 67 | 2e 6c 65 6e 67 74 68 2c |*s", msg|.length,|
|00002230| 20 6d 73 67 2e 74 65 78 | 74 29 3b 0a 0a 20 20 20 | msg.tex|t);.. |
|00002240| 20 2f 2a 20 61 70 70 65 | 6e 64 20 6e 65 77 6c 69 | /* appe|nd newli|
|00002250| 6e 65 20 69 66 20 6e 65 | 65 64 65 64 20 2a 2f 0a |ne if ne|eded */.|
|00002260| 20 20 20 20 69 66 20 28 | 6d 73 67 2e 74 65 78 74 | if (|msg.text|
|00002270| 5b 6d 73 67 2e 6c 65 6e | 67 74 68 2d 31 5d 20 21 |[msg.len|gth-1] !|
|00002280| 3d 20 27 5c 6e 27 29 0a | 20 20 20 20 20 20 20 20 |= '\n').| |
|00002290| 66 70 72 69 6e 74 66 20 | 28 6c 6f 67 66 69 6c 65 |fprintf |(logfile|
|000022a0| 2c 20 22 5c 6e 22 29 3b | 0a 0a 20 20 20 20 66 66 |, "\n");|.. ff|
|000022b0| 6c 75 73 68 20 28 6c 6f | 67 66 69 6c 65 29 3b 0a |lush (lo|gfile);.|
|000022c0| 0a 20 20 20 20 2f 2a 20 | 73 65 74 20 6e 65 77 20 |. /* |set new |
|000022d0| 74 69 6d 65 20 6f 75 74 | 20 2a 2f 0a 20 20 20 20 |time out| */. |
|000022e0| 61 6c 61 72 6d 20 28 64 | 65 6c 61 79 29 3b 0a 7d |alarm (d|elay);.}|
|000022f0| 0a 0a 23 65 6e 64 69 66 | 20 21 4c 49 42 5f 53 59 |..#endif| !LIB_SY|
|00002300| 53 4c 4f 47 0a 0a 23 69 | 66 64 65 66 20 4c 49 42 |SLOG..#i|fdef LIB|
|00002310| 5f 53 59 53 4c 4f 47 0a | 0a 23 64 65 66 69 6e 65 |_SYSLOG.|.#define|
|00002320| 20 4d 41 58 5f 4c 4f 47 | 4e 41 4d 45 09 33 32 0a | MAX_LOG|NAME.32.|
|00002330| 23 64 65 66 69 6e 65 20 | 4d 41 58 5f 42 55 46 09 |#define |MAX_BUF.|
|00002340| 32 35 36 0a 73 74 61 74 | 69 63 20 63 68 61 72 20 |256.stat|ic char |
|00002350| 6c 6f 67 6e 61 6d 65 5b | 4d 41 58 5f 4c 4f 47 4e |logname[|MAX_LOGN|
|00002360| 41 4d 45 5d 20 3d 20 22 | 22 3b 0a 0a 2f 2a 20 63 |AME] = "|";../* c|
|00002370| 68 6b 71 75 65 20 2d 20 | 63 68 65 63 6b 73 20 6d |hkque - |checks m|
|00002380| 65 73 73 61 67 65 20 71 | 75 65 75 65 20 65 78 69 |essage q|ueue exi|
|00002390| 73 74 65 6e 63 65 20 2a | 2f 0a 0a 73 74 61 74 69 |stence *|/..stati|
|000023a0| 63 20 69 6e 74 0a 63 68 | 6b 71 75 65 20 28 29 0a |c int.ch|kque ().|
|000023b0| 7b 0a 20 20 20 20 69 66 | 20 28 6d 73 67 69 64 20 |{. if| (msgid |
|000023c0| 3d 3d 20 2d 31 29 0a 09 | 6d 73 67 69 64 20 3d 20 |== -1)..|msgid = |
|000023d0| 6d 73 67 67 65 74 20 28 | 66 74 6f 6b 20 28 6d 73 |msgget (|ftok (ms|
|000023e0| 67 6e 61 6d 2c 20 30 29 | 2c 20 30 2c 20 30 29 3b |gnam, 0)|, 0, 0);|
|000023f0| 0a 20 20 20 20 72 65 74 | 75 72 6e 20 28 6d 73 67 |. ret|urn (msg|
|00002400| 69 64 20 21 3d 20 2d 31 | 29 3b 0a 7d 0a 0a 2f 2a |id != -1|);.}../*|
|00002410| 20 6f 70 65 6e 6c 6f 67 | 20 2d 20 73 65 74 73 20 | openlog| - sets |
|00002420| 75 70 20 6c 6f 67 6e 61 | 6d 65 3b 20 63 68 65 63 |up logna|me; chec|
|00002430| 6b 73 20 6d 65 73 73 61 | 67 65 20 71 75 65 75 65 |ks messa|ge queue|
|00002440| 20 65 78 69 73 74 65 6e | 63 65 20 2a 2f 0a 0a 69 | existen|ce */..i|
|00002450| 6e 74 0a 6f 70 65 6e 6c | 6f 67 20 28 74 61 67 29 |nt.openl|og (tag)|
|00002460| 0a 63 68 61 72 20 2a 74 | 61 67 3b 0a 7b 0a 20 20 |.char *t|ag;.{. |
|00002470| 20 20 73 74 72 6e 63 70 | 79 20 28 6c 6f 67 6e 61 | strncp|y (logna|
|00002480| 6d 65 2c 20 74 61 67 2c | 20 4d 41 58 5f 4c 4f 47 |me, tag,| MAX_LOG|
|00002490| 4e 41 4d 45 29 3b 0a 20 | 20 20 20 6c 6f 67 6e 61 |NAME);. | logna|
|000024a0| 6d 65 5b 4d 41 58 5f 4c | 4f 47 4e 41 4d 45 2d 31 |me[MAX_L|OGNAME-1|
|000024b0| 5d 20 3d 20 45 4f 53 3b | 0a 20 20 20 20 72 65 74 |] = EOS;|. ret|
|000024c0| 75 72 6e 20 28 63 68 6b | 71 75 65 20 28 29 20 3f |urn (chk|que () ?|
|000024d0| 20 30 20 3a 20 2d 31 29 | 3b 0a 7d 0a 0a 2f 2a 20 | 0 : -1)|;.}../* |
|000024e0| 73 79 73 6c 6f 67 20 2d | 20 77 72 69 74 65 73 20 |syslog -| writes |
|000024f0| 6d 65 73 73 61 67 65 20 | 74 6f 20 73 79 73 74 65 |message |to syste|
|00002500| 6d 20 6c 6f 67 67 65 72 | 20 2a 2f 0a 0a 69 6e 74 |m logger| */..int|
|00002510| 0a 73 79 73 6c 6f 67 20 | 28 63 6c 61 73 73 2c 20 |.syslog |(class, |
|00002520| 66 6d 74 2c 20 70 31 2c | 20 70 32 2c 20 70 33 2c |fmt, p1,| p2, p3,|
|00002530| 20 70 34 2c 20 70 35 2c | 20 70 36 2c 20 70 37 2c | p4, p5,| p6, p7,|
|00002540| 20 70 38 2c 20 70 39 29 | 0a 69 6e 74 20 63 6c 61 | p8, p9)|.int cla|
|00002550| 73 73 3b 0a 63 68 61 72 | 20 2a 66 6d 74 3b 0a 7b |ss;.char| *fmt;.{|
|00002560| 0a 20 20 20 20 69 66 20 | 28 6c 6f 67 6e 61 6d 65 |. if |(logname|
|00002570| 5b 30 5d 29 0a 09 73 70 | 72 69 6e 74 66 20 28 6d |[0])..sp|rintf (m|
|00002580| 73 67 2e 74 65 78 74 2c | 20 22 25 73 3a 20 22 2c |sg.text,| "%s: ",|
|00002590| 20 6c 6f 67 6e 61 6d 65 | 29 3b 0a 20 20 20 20 73 | logname|);. s|
|000025a0| 70 72 69 6e 74 66 20 28 | 6d 73 67 2e 74 65 78 74 |printf (|msg.text|
|000025b0| 2b 73 74 72 6c 65 6e 28 | 6d 73 67 2e 74 65 78 74 |+strlen(|msg.text|
|000025c0| 29 2c 0a 09 09 66 6d 74 | 2c 20 70 31 2c 20 70 32 |),...fmt|, p1, p2|
|000025d0| 2c 20 70 33 2c 20 70 34 | 2c 20 70 35 2c 20 70 36 |, p3, p4|, p5, p6|
|000025e0| 2c 20 70 37 2c 20 70 38 | 2c 20 70 39 29 3b 0a 20 |, p7, p8|, p9);. |
|000025f0| 20 20 20 69 66 20 28 21 | 63 68 6b 71 75 65 20 28 | if (!|chkque (|
|00002600| 29 29 0a 09 72 65 74 75 | 72 6e 20 28 2d 31 29 3b |))..retu|rn (-1);|
|00002610| 0a 20 20 20 20 6d 73 67 | 2e 74 79 70 65 20 3d 20 |. msg|.type = |
|00002620| 53 59 53 4c 4f 47 5f 4d | 41 47 49 43 3b 0a 20 20 |SYSLOG_M|AGIC;. |
|00002630| 20 20 28 76 6f 69 64 29 | 20 74 69 6d 65 20 28 26 | (void)| time (&|
|00002640| 6d 73 67 2e 74 6d 29 3b | 0a 20 20 20 20 6d 73 67 |msg.tm);|. msg|
|00002650| 2e 63 6c 61 73 73 20 3d | 20 63 6c 61 73 73 3b 0a |.class =| class;.|
|00002660| 20 20 20 20 6d 73 67 2e | 70 69 64 20 3d 20 67 65 | msg.|pid = ge|
|00002670| 74 70 69 64 20 28 29 3b | 0a 20 20 20 20 6d 73 67 |tpid ();|. msg|
|00002680| 2e 75 69 64 20 3d 20 67 | 65 74 75 69 64 20 28 29 |.uid = g|etuid ()|
|00002690| 3b 0a 20 20 20 20 6d 73 | 67 2e 6c 65 6e 67 74 68 |;. ms|g.length|
|000026a0| 20 3d 20 73 74 72 6c 65 | 6e 20 28 6d 73 67 2e 74 | = strle|n (msg.t|
|000026b0| 65 78 74 29 3b 0a 20 20 | 20 20 72 65 74 75 72 6e |ext);. | return|
|000026c0| 20 28 6d 73 67 73 6e 64 | 20 28 6d 73 67 69 64 2c | (msgsnd| (msgid,|
|000026d0| 20 26 6d 73 67 2c 20 73 | 69 7a 65 6f 66 20 28 6d | &msg, s|izeof (m|
|000026e0| 73 67 29 20 2d 20 4d 53 | 47 5f 53 49 5a 45 20 2b |sg) - MS|G_SIZE +|
|000026f0| 20 6d 73 67 2e 6c 65 6e | 67 74 68 20 2b 20 31 2c | msg.len|gth + 1,|
|00002700| 20 30 29 29 3b 0a 7d 0a | 0a 2f 2a 20 63 6c 6f 73 | 0));.}.|./* clos|
|00002710| 65 6c 6f 67 20 2d 20 63 | 6c 6f 73 65 20 6d 65 73 |elog - c|lose mes|
|00002720| 73 61 67 65 20 71 75 65 | 75 65 2c 20 72 65 73 65 |sage que|ue, rese|
|00002730| 74 73 20 6c 6f 67 6e 61 | 6d 65 20 2a 2f 0a 0a 76 |ts logna|me */..v|
|00002740| 6f 69 64 0a 63 6c 6f 73 | 65 6c 6f 67 20 28 29 0a |oid.clos|elog ().|
|00002750| 7b 0a 20 20 20 20 6d 73 | 67 69 64 20 3d 20 2d 31 |{. ms|gid = -1|
|00002760| 3b 0a 20 20 20 20 6c 6f | 67 6e 61 6d 65 5b 30 5d |;. lo|gname[0]|
|00002770| 20 3d 20 45 4f 53 3b 0a | 7d 0a 0a 23 69 66 64 65 | = EOS;.|}..#ifde|
|00002780| 66 20 54 45 53 54 0a 0a | 6d 61 69 6e 20 28 29 20 |f TEST..|main () |
|00002790| 7b 0a 20 20 20 20 6f 70 | 65 6e 6c 6f 67 20 28 22 |{. op|enlog ("|
|000027a0| 74 65 73 74 22 29 3b 0a | 20 20 20 20 73 79 73 6c |test");.| sysl|
|000027b0| 6f 67 20 28 35 35 2c 20 | 22 74 65 73 74 20 6d 65 |og (55, |"test me|
|000027c0| 73 73 61 67 65 20 25 64 | 22 2c 20 34 29 3b 0a 7d |ssage %d|", 4);.}|
|000027d0| 0a 0a 23 65 6e 64 69 66 | 20 54 45 53 54 0a 0a 23 |..#endif| TEST..#|
|000027e0| 65 6e 64 69 66 20 4c 49 | 42 5f 53 59 53 4c 4f 47 |endif LI|B_SYSLOG|
|000027f0| 0a 53 48 41 52 5f 45 4f | 46 0a 69 66 20 74 65 73 |.SHAR_EO|F.if tes|
|00002800| 74 20 37 37 30 39 20 2d | 6e 65 20 22 60 77 63 20 |t 7709 -|ne "`wc |
|00002810| 2d 63 20 3c 20 27 73 79 | 73 6c 6f 67 2e 63 27 60 |-c < 'sy|slog.c'`|
|00002820| 22 0a 74 68 65 6e 0a 09 | 65 63 68 6f 20 73 68 61 |".then..|echo sha|
|00002830| 72 3a 20 22 65 72 72 6f | 72 20 74 72 61 6e 73 6d |r: "erro|r transm|
|00002840| 69 74 74 69 6e 67 20 27 | 73 79 73 6c 6f 67 2e 63 |itting '|syslog.c|
|00002850| 27 22 20 27 28 73 68 6f | 75 6c 64 20 68 61 76 65 |'" '(sho|uld have|
|00002860| 20 62 65 65 6e 20 37 37 | 30 39 20 63 68 61 72 61 | been 77|09 chara|
|00002870| 63 74 65 72 73 29 27 0a | 66 69 0a 66 69 0a 65 63 |cters)'.|fi.fi.ec|
|00002880| 68 6f 20 73 68 61 72 3a | 20 22 65 78 74 72 61 63 |ho shar:| "extrac|
|00002890| 74 69 6e 67 20 27 73 65 | 6e 64 6c 6f 67 2e 63 27 |ting 'se|ndlog.c'|
|000028a0| 22 20 27 28 33 37 30 20 | 63 68 61 72 61 63 74 65 |" '(370 |characte|
|000028b0| 72 73 29 27 0a 69 66 20 | 74 65 73 74 20 2d 66 20 |rs)'.if |test -f |
|000028c0| 27 73 65 6e 64 6c 6f 67 | 2e 63 27 0a 74 68 65 6e |'sendlog|.c'.then|
|000028d0| 0a 09 65 63 68 6f 20 73 | 68 61 72 3a 20 22 77 69 |..echo s|har: "wi|
|000028e0| 6c 6c 20 6e 6f 74 20 6f | 76 65 72 2d 77 72 69 74 |ll not o|ver-writ|
|000028f0| 65 20 65 78 69 73 74 69 | 6e 67 20 66 69 6c 65 20 |e existi|ng file |
|00002900| 27 73 65 6e 64 6c 6f 67 | 2e 63 27 22 0a 65 6c 73 |'sendlog|.c'".els|
|00002910| 65 0a 63 61 74 20 3c 3c | 20 5c 53 48 41 52 5f 45 |e.cat <<| \SHAR_E|
|00002920| 4f 46 20 3e 20 27 73 65 | 6e 64 6c 6f 67 2e 63 27 |OF > 'se|ndlog.c'|
|00002930| 0a 73 74 61 74 69 63 20 | 63 68 61 72 20 53 43 43 |.static |char SCC|
|00002940| 53 5f 69 64 5b 5d 20 3d | 20 22 40 28 23 29 40 20 |S_id[] =| "@(#)@ |
|00002950| 73 65 6e 64 6c 6f 67 09 | 31 2e 32 20 2d 20 73 79 |sendlog.|1.2 - sy|
|00002960| 73 6c 6f 67 20 69 6e 74 | 65 72 66 61 63 65 22 3b |slog int|erface";|
|00002970| 0a 0a 23 69 6e 63 6c 75 | 64 65 20 3c 73 74 64 69 |..#inclu|de <stdi|
|00002980| 6f 2e 68 3e 0a 23 69 6e | 63 6c 75 64 65 20 3c 73 |o.h>.#in|clude <s|
|00002990| 79 73 2f 73 79 73 6c 6f | 67 2e 68 3e 0a 0a 6d 61 |ys/syslo|g.h>..ma|
|000029a0| 69 6e 20 28 61 72 67 63 | 2c 20 61 72 67 76 29 0a |in (argc|, argv).|
|000029b0| 69 6e 74 20 61 72 67 63 | 3b 0a 63 68 61 72 20 2a |int argc|;.char *|
|000029c0| 61 72 67 76 5b 5d 3b 0a | 7b 0a 09 63 68 61 72 20 |argv[];.|{..char |
|000029d0| 62 75 66 20 5b 35 31 32 | 5d 3b 0a 09 63 68 61 72 |buf [512|];..char|
|000029e0| 20 2a 63 70 20 3d 20 62 | 75 66 3b 0a 09 77 68 69 | *cp = b|uf;..whi|
|000029f0| 6c 65 20 28 61 72 67 63 | 2d 2d 20 3e 20 31 29 20 |le (argc|-- > 1) |
|00002a00| 7b 0a 09 09 63 68 61 72 | 20 2a 63 71 20 3d 20 2a |{...char| *cq = *|
|00002a10| 2b 2b 61 72 67 76 3b 0a | 09 09 77 68 69 6c 65 20 |++argv;.|..while |
|00002a20| 28 2a 63 70 2b 2b 20 3d | 20 2a 63 71 2b 2b 29 3b |(*cp++ =| *cq++);|
|00002a30| 0a 09 09 63 70 5b 2d 31 | 5d 20 3d 20 27 20 27 3b |...cp[-1|] = ' ';|
|00002a40| 0a 09 7d 0a 09 63 70 5b | 2d 31 5d 20 3d 20 27 5c |..}..cp[|-1] = '\|
|00002a50| 6e 27 3b 0a 09 63 70 5b | 30 5d 20 3d 20 27 5c 30 |n';..cp[|0] = '\0|
|00002a60| 27 3b 0a 09 6f 70 65 6e | 6c 6f 67 20 28 22 73 65 |';..open|log ("se|
|00002a70| 6e 64 6c 6f 67 22 29 3b | 0a 09 73 79 73 6c 6f 67 |ndlog");|..syslog|
|00002a80| 20 28 4c 4f 47 5f 49 4e | 46 4f 2c 20 62 75 66 29 | (LOG_IN|FO, buf)|
|00002a90| 3b 0a 09 63 6c 6f 73 65 | 6c 6f 67 20 28 29 3b 0a |;..close|log ();.|
|00002aa0| 7d 0a 0a 53 48 41 52 5f | 45 4f 46 0a 69 66 20 74 |}..SHAR_|EOF.if t|
|00002ab0| 65 73 74 20 33 37 30 20 | 2d 6e 65 20 22 60 77 63 |est 370 |-ne "`wc|
|00002ac0| 20 2d 63 20 3c 20 27 73 | 65 6e 64 6c 6f 67 2e 63 | -c < 's|endlog.c|
|00002ad0| 27 60 22 0a 74 68 65 6e | 0a 09 65 63 68 6f 20 73 |'`".then|..echo s|
|00002ae0| 68 61 72 3a 20 22 65 72 | 72 6f 72 20 74 72 61 6e |har: "er|ror tran|
|00002af0| 73 6d 69 74 74 69 6e 67 | 20 27 73 65 6e 64 6c 6f |smitting| 'sendlo|
|00002b00| 67 2e 63 27 22 20 27 28 | 73 68 6f 75 6c 64 20 68 |g.c'" '(|should h|
|00002b10| 61 76 65 20 62 65 65 6e | 20 33 37 30 20 63 68 61 |ave been| 370 cha|
|00002b20| 72 61 63 74 65 72 73 29 | 27 0a 66 69 0a 66 69 0a |racters)|'.fi.fi.|
|00002b30| 65 78 69 74 20 30 0a 23 | 09 45 6e 64 20 6f 66 20 |exit 0.#|.End of |
|00002b40| 73 68 65 6c 6c 20 61 72 | 63 68 69 76 65 0a |shell ar|chive. |
+--------+-------------------------+-------------------------+--------+--------+