1
  
2
  
3
  
4
  
5
  
6
  
7
  
8
  
9
  
10
  
11
  
12
  
13
  
14
  
15
  
16
  
17
  
18
  
19
  
20
  
21
  
22
  
23
  
24
  
25
  
26
  
27
  
28
  
29
  
30
  
31
  
32
  
33
  
34
  
35
  
36
  
37
  
38
  
39
  
40
  
41
  
42
  
43
  
44
  
45
  
46
  
47
  
48
  
49
  
50
  
51
  
52
  
53
  
54
  
55
  
56
  
57
  
58
  
59
  
60
  
61
  
62
  
63
  
64
  
65
  
66
  
67
  
68
  
69
  
70
  
71
  
72
  
73
  
74
  
75
  
76
  
77
  
78
  
79
  
80
  
81
  
82
  
83
  
84
  
85
  
86
  
87
  
88
  
89
  
90
  
91
  
92
  
93
  
94
  
95
  
96
  
97
  
98
  
99
  
100
  
101
  
102
  
103
  
104
  
105
  
106
  
107
  
108
  
109
  
110
  
111
  
112
  
113
  
114
  
115
  
116
  
117
  
118
  
119
  
120
  
121
  
122
  
123
  
124
  
125
  
126
  
127
  
128
  
129
  
130
  
131
  
132
  
133
  
134
  
135
  
136
  
137
  
138
  
139
  
140
  
141
  
142
  
143
  
144
  
145
  
146
  
147
  
148
  
149
  
150
  
151
  
152
  
153
  
154
  
155
  
156
  
157
  
158
  
159
  
160
  
161
  
162
  
163
  
164
  
165
  
166
  
167
  
168
  
169
  
170
  
171
  
172
  
173
  
174
  
175
  
176
  
177
  
178
  
179
  
180
  
181
  
182
  
183
  
184
  
185
  
186
  
187
  
188
  
189
  
190
  
191
  
192
  
193
  
194
  
195
  
196
  
197
  
198
  
199
  
200
  
201
  
202
  
203
  
204
  
205
  
206
  
207
  
208
  
209
  
210
  
211
  
212
  
213
  
214
  
215
  
216
  
217
  
218
  
219
  
220
  
221
  
222
  
223
  
224
  
225
  
226
  
227
  
228
  
229
  
230
  
231
  
232
  
233
  
234
  
235
  
236
  
237
  
238
  
239
  
240
  
241
  
242
  
243
  
244
  
245
  
246
  
247
  
248
  
249
  
250
  
251
  
252
  
253
  
254
  
255
  
256
  
257
  
258
  
259
  
260
  
261
  
262
  
263
  
264
  
265
  
266
  
267
  
268
  
269
  
270
  
271
  
272
  
273
  
274
  
275
  
276
  
277
  
278
  
279
  
280
  
281
  
282
  
283
  
284
  
285
  
286
  
287
  
288
  
289
  
290
  
291
  
292
  
293
  
294
  
295
  
296
  
297
  
298
  
299
  
300
  
301
  
302
  
303
  
304
  
305
  
306
  
307
  
308
  
309
  
310
  
311
  
312
  
313
  
314
  
315
  
316
  
317
  
318
  
319
  
320
  
321
  
322
  
323
  
324
  
325
  
326
  
327
  
328
  
329
  
330
  
331
  
332
  
333
  
334
  
335
  
336
  
337
  
338
  
339
  
340
  
341
  
342
  
343
  
344
  
345
  
346
  
347
  
348
  
349
  
350
  
351
  
352
  
353
  
354
  
355
  
356
  
357
  
358
  
359
  
360
  
361
  
362
  
363
  
364
  
365
  
366
  
367
  
368
  
369
  
370
  
371
  
372
  
373
  
374
  
375
  
376
  
377
  
378
  
379
  
380
  
381
  
382
  
383
  
384
  
385
  
386
  
387
  
388
  
389
  
390
  
391
  
392
  
393
  
394
  
395
  
396
  
397
  
398
  
399
  
400
  
401
  
402
  
403
  
404
  
405
  
406
  
407
  
408
  
409
  
410
  
411
  
412
  
413
  
414
  
415
  
416
  
417
  
418
  
419
  
420
  
421
  
422
  
423
  
424
  
425
  
426
  
427
  
428
  
429
  
430
  
431
  
432
  
433
  
434
  
435
  
436
  
437
  
438
  
439
  
440
  
441
  
442
  
443
  
444
  
445
  
446
  
447
  
448
  
449
  
450
  
451
  
452
  
453
  
454
  
455
  
456
  
457
  
458
  
459
  
460
  
461
  
462
  
463
  
464
  
465
  
466
  
467
  
468
  
469
  
470
  
471
  
472
  
473
  
474
  
475
  
476
  
477
  
478
  
479
  
480
  
481
  
482
  
483
  
484
  
485
  
486
  
487
  
488
  
489
  
490
  
491
  
492
  
493
  
494
  
495
  
496
  
497
  
498
  
499
  
500
  
501
  
502
  
503
  
504
  
505
  
506
  
507
  
508
  
509
  
510
  
511
  
512
  
513
  
514
  
515
  
516
  
517
  
518
  
519
  
520
  
521
  
522
  
523
  
524
  
525
  
526
  
527
  
528
  
529
  
530
  
531
  
532
  
533
  
534
  
535
  
536
  
537
  
538
  
539
  
540
  
541
  
542
  
543
  
544
  
545
  
546
  
547
  
548
  
549
  
550
  
551
  
552
  
553
  
554
  
555
  
556
  
557
  
558
  
559
  
560
  
561
  
562
  
563
  
564
  
565
  
566
  
567
  
568
  
569
  
570
  
571
  
572
  
573
  
574
  
575
  
576
  
577
  
578
  
579
  
580
  
581
  
582
  
583
  
584
  
585
  
586
  
587
  
588
  
589
  
590
  
591
  
592
  
593
  
594
  
595
  
596
  
597
  
598
  
599
  
600
  
601
  
602
  
603
  
604
  
605
  
606
  
607
  
608
  
609
  
610
  
611
  
612
  
613
  
614
  
615
  
616
  
617
  
618
  
619
  
620
  
621
  
622
  
623
  
624
  
625
  
626
  
627
  
628
  
629
  
630
  
631
  
632
  
633
  
634
  
635
  
636
  
637
  
638
  
639
  
640
  
641
  
642
  
643
  
644
  
645
  
646
  
647
  
648
  
649
  
650
  
651
  
652
  
653
  
654
  
655
  
656
  
657
  
658
  
659
  
660
  
661
  
662
  
663
  
664
  
665
  
666
  
667
  
668
  
669
  
670
  
671
  
672
  
673
  
674
  
675
  
676
  
677
  
678
  
679
  
680
  
681
  
682
  
683
  
684
  
685
  
686
  
687
  
688
  
689
  
690
  
691
  
692
  
693
  
694
  
695
  
696
  
697
  
698
  
699
  
700
  
701
  
702
  
703
  
704
  
705
  
706
  
707
  
708
  
709
  
710
  
711
  
712
  
713
  
714
  
715
  
716
  
717
  
718
  
719
  
720
  
721
  
722
  
723
  
724
  
725
  
726
  
727
  
728
  
729
  
730
  
731
  
732
  
733
  
734
  
735
  
736
  
737
  
738
  
739
  
740
  
741
  
742
  
743
  
744
  
745
  
746
  
747
  
748
  
749
  
750
  
751
  
752
  
753
  
754
  
755
  
756
  
757
  
758
  
759
  
760
  
761
  
762
  
763
  
764
  
765
  
766
  
767
  
768
  
769
  
770
  
771
  
772
  
773
  
774
  
775
  
776
  
777
  
778
  
779
  
780
  
781
  
782
  
783
  
784
  
785
  
786
  
787
  
788
  
789
  
790
  
791
  
792
  
793
  
794
  
795
  
796
  
797
  
798
  
799
  
800
  
801
  
802
  
803
  
804
  
805
  
806
  
807
  
808
  
809
  
810
  
811
  
812
  
813
  
814
  
815
  
816
  
817
  
818
  
819
  
820
  
821
  
822
  
823
  
824
  
825
  
826
  
827
  
828
  
829
  
830
  
831
  
832
  
833
  
834
  
835
  
836
  
837
  
838
  
839
  
840
  
841
  
842
  
843
  
844
  
845
  
846
  
847
  
848
  
849
  
850
  
851
  
852
  
853
  
854
  
855
  
856
  
857
  
858
  
859
  
860
  
861
  
862
  
863
  
864
  
865
  
866
  
867
  
868
  
869
  
870
  
871
  
872
  
873
  
874
  
875
  
876
  
877
  
878
  
879
  
880
  
881
  
882
  
883
  
884
  
885
  
886
  
#!/bin/sh 
# 
# $Id: start,v 1.201 2002/10/23 14:59:02 nilsson Exp $ 
 
### If --silent-start is given as the first argument, 
### nothing will be printed to stdout by the script. 
 
if [ "x$1" = "x--silent-start" ] ; then 
 SILENT_START="y" 
 shift 
fi 
 
check_owner() { 
   gargs='' 
 
   if [ -w / ] ; then 
     # Shall we change uid/gid? 
     num=`grep --help 2>&1|grep gnu|wc -l` 
     num=`echo $num` 
     if [ x"$num" = x1 ] ; then 
       gargs='-a' 
     fi 
     ugid=`grep $gargs "='User'>" $DIR/Global_Variables 2>/dev/null\ 
           | sed -e 's/.*<str>//' -e 's,</str>.*,,'` 
     if [ ! x$ugid = x ] ; then 
        dp "Doing uid change to $ugid" 
        oifs="$IFS";IFS=':';set $ugid;IFS="$oifs" 
        if [ ! "x$2" = x ]; then 
          ok=`ls -lgd . 2>/dev/null | grep $2 |wc -l` 
          ok=`echo $ok` 
          if [ "x$ok" = x1 ] ; then 
            dp "The server directory is already readable by group $2" 
          else 
            chgrp -R "$2" . 
            chmod -R g+r  . 
          fi 
        fi 
        change_owner $1 $2 $DIR $VARDIR $LOGDIR 
     fi 
   fi 
} 
 
 
# Breaks on linux when using symlinks. 
dn="`dirname $0`" 
case "$dn" in  
 ""|".") 
  ;; 
 *) 
  # dp is not used here since we cannot source bin/functions before we 
  # are in the correct directory, for quite obvious reasons... 
  if [ ! "$dn" = "`pwd`" ] 
  then 
    echo "          : Changing current directory to '$dn' (now `pwd`)" >&2 
    cd "$dn" 
    echo "          : Got new directory as `pwd`" >&2 
  fi 
  ;; 
esac 
 
. bin/functions 
 
# Can be set with '--config-dir=DIR' 
DIR=../configurations 
LOGDIR=../logs 
FILES="default" 
program=server_core/loader.pike 
VARDIR=../var 
LOCALDIR=../local 
SELF_TEST_DIR=data/test 
 
# Make LOCALDIR an absolute path 
if test -d $LOCALDIR/.; then 
  LOCALDIR="`cd $LOCALDIR; pwd`" 
else :; fi 
 
if test -d $VARDIR/.; then :; else 
  dp "Creating directory $VARDIR" 
  ./bin/mkdir -p $VARDIR/ || exit 1 
fi 
 
 
pcdir="$VARDIR/`roxen_version`/precompiled/`uname -m | tr ' ' '_' `.`uname -r`" 
old_roxen_defines="$pcdir/old_roxen_defines" 
./bin/mkdir -p "$pcdir" || exit 1 
chmod 1777 "$pcdir" 
 
# Default verbosity level. 
verbose=1 
 
# Do not default to using a relative path. 
roxendir="`pwd`" 
 
# No debug by default. 
debug=-1 
 
# Locate Pike binary. 
find_pike 
 
# Source environment 
setup_environment 
 
####### BEGIN ARGUMENT PARSING 
 
 
DEFINES="$DEFINES -DRAM_CACHE" 
 
# Thread enabling. 
# FIXME: Ought to use case...esac. 
 
# Enable threads (if available) on Solaris. 
# Most other OS's have thread bugs that cause them or Roxen to crash. 
if uname | grep 'SunOS' >/dev/null 2>&1; then 
  if uname -r | grep '5\.[5-9]' >/dev/null 2>&1; then 
    # FIXME: What about Solaris 10+ (SunOS 5.10+)? 
#    if [ $verbose -gt 0 ] ; then 
#      dp "Solaris 2.5 or later detected. Using threads by default." 
#    fi 
    DEFINES="$DEFINES -DENABLE_THREADS" 
  fi 
fi 
# Darwin 1.4/5.x or later (Mac OS X 10.1 or newer) also uses threads. 
if uname | grep 'Darwin' >/dev/null 2>&1; then 
  if uname -r | grep '^1\.[4-9]' >/dev/null 2>&1; then 
    DEFINES="$DEFINES -DENABLE_THREADS" 
  elif uname -r | grep '^[5-9]' >/dev/null 2>&1; then 
    DEFINES="$DEFINES -DENABLE_THREADS" 
  fi 
fi 
# Also enabled on Linux. 
if uname | grep 'Linux' >/dev/null 2>&1; then 
  DEFINES="$DEFINES -DENABLE_THREADS" 
fi 
 
gdb=no 
 
remove_old_dot_o_files () { 
  dp "Removing old precompiled files ($1)" 
  # This really cannot be done from here anymore -- pass on an option 
  # to loader instead. 
  pass="$pass --remove-dumped"   
} 
 
## Parse all arguments. 
## GNU-style, long options only, except for -D, simply passed on. 
ARGS="" 
 
setup_for_tests() { 
    # Kill roxen mysql if it's running... 
    if [ -f "$VARDIR/test_config/_mysql/mysql_pid" ] ; then 
      kill `cat "$VARDIR/test_config/_mysql/mysql_pid"` 
    fi 
    self_test=y 
    DEFINES="-DRUN_SELF_TEST -DSELF_TEST_DIR=\"$SELF_TEST_DIR\" $DEFINES" 
    rm -rf "$VARDIR/test_config"* 
    DIR="$VARDIR/test_config" 
    if [ -f "$SELF_TEST_DIR/scripts/setup.pike" ] ; then 
      $PIKE "$SELF_TEST_DIR/scripts/setup.pike" "$SELF_TEST_DIR" "$VARDIR" 
    fi 
    once=${once:-1} 
    debug=1 
    remove_dumped=1 
} 
 
parse_args() { 
 while [ ! c"$1" = "c" ] ; do 
  case "$1" in 
  -D*) 
   DEFINES="$DEFINES $1" 
  ;; 
  -l*) 
   ARGS="$ARGS $1" 
  ;; 
  --truss) 
     pike="truss $pike" 
   ;; 
  --truss-c) 
     pike="truss -c $pike" 
   ;; 
  --log-dir=*) 
   LOGDIR=`echo $1 | sed -e 's/--log-dir=//'` 
  ;; 
  --debug-log=*) 
   DEBUGLOG=`echo $1 | sed -e's/--debug-log=//'` 
  ;; 
  --config-dir=*) 
   DIR=`echo $1 | sed -e 's/--config-dir=//'` 
   FILES=`echo $1 | sed -e's/--config-dir=//' -e's/\.//g' -e's./..g' -e 's.-..g'` 
  ;; 
  --pid-file=*) 
   pidfile=`echo $1 | sed -e 's/--pid-file=//'` 
  ;; 
  '--with-security'|'--enable-security') 
    DEFINES="$DEFINES -DSECURITY" 
  ;; 
  '--with-snmp-agent'|'--enable-snmp-agent') 
    DEFINES="$DEFINES -DSNMP_AGENT" 
  ;; 
 
  '--debug'|'--with-debug'|'--enable-debug') 
    debug=1 
  ;; 
  '--without-debug') 
    debug=-1 
  ;; 
  '--module-debug'|'--with-module-debug'|'--enable-module-debug') 
    debug=0 
  ;; 
  '--fd-debug'|'--with-fd-debug'|'--enable-fd-debug') 
    DEFINES="-DFD_DEBUG $DEFINES" 
  ;; 
  '--strip-backslash'|'--without-backslash'|'--strip-back-slash') 
    DEFINES="-DSTRIP_BSLASH $DEFINES" 
  ;; 
  '--offline') 
    DEFINES="-DNO_DNS -DOFFLINE $DEFINES" 
  ;; 
  '--without-ram-cache'|'--disable-ram-cache') 
    DEFINES="`echo $DEFINES | sed -e 's/-DRAM_CACHE//g'`" 
  ;; 
  '--without-ram-cache-stat'|'--disable-ram-cache-stat') 
    DEFINES="`-DRAM_CACHE_ASUME_STATIC_CONTENT`" 
  ;; 
  '--dump-debug'|'--with-dump-debug'|'--enable-dump-debug') 
    DEFINES="-DDUMP_DEBUG $DEFINES" 
  ;; 
  '--threads'|'--with-threads'|'--enable-threads') 
    DEFINES="-DENABLE_THREADS $DEFINES" 
  ;; 
  '--no-threads'|'--without-threads'|'--disable-threads') 
    DEFINES="`echo $DEFINES | sed -e 's/-DENABLE_THREADS//g'`" 
  ;; 
  '--with-profile'|'--profile') 
    DEFINES="-DPROFILE $DEFINES" 
  ;; 
  '--with-file-profile'|'--file-profile') 
    DEFINES="-DPROFILE -DFILE_PROFILE $DEFINES" 
  ;; 
  '--quiet'|'-q') 
    verbose=0 
  ;; 
  '--verbose'|'-v') 
    verbose=2 
    debug=1 
  ;; 
  '--remove-dumped') 
     remove_dumped=1; 
  ;; 
 
  '--once') 
    once=${once:-1} 
    debug=0 
  ;; 
# Misspelling --once might give undesirable results, so let's accept 
# some "creative" spellings...  :-) 
  '--onve'|'--onec'|'--onev'|'--ocne') 
    once=${once:-1} 
    debug=0 
  ;; 
  '--keep-mysql') 
    keep_mysql=1 
  ;; 
  '--gdb') 
    gdb=gdb 
    once=2 
    debug=0 
  ;; 
  '--program') 
    program="$2" 
    once=2 
    passhelp=1 
    shift 
    shift 
    # Pass any remaining arguments along to the program. 
    while [ ! c"$1" = "c" ] ; do 
      pass="$pass '`echo \"$1\" | sed -e \"s/'/'\\\"'\\\"'/g\"`'" 
      shift 
    done 
    break 
  ;; 
  '--cd') 
    cd_to="$2" 
    # Use the absolute path... 
    roxendir="`pwd`" 
    once=${once:-1} 
    shift 
  ;; 
  --debug-without=*|-r*|-d*|-t*|-l*|-w*|-a*|-p*|--*-debug*) 
    # Argument passed along to Pike. 
    ARGS="$ARGS $1" 
  ;; 
  -D*|-M*|-I*|-P*) 
    # Argument passed along to Pike. 
    DEFINES="$DEFINES $1" 
  ;; 
  '--version') 
   if [ "x$passhelp" = "x1" ] ; then 
     pass="$pass --version" 
   else 
    if [ -f server_core/roxen.pike ]; then 
      echo "ChiliMoon `roxen_version`" 
      exit 0 
    else 
      echo 'server_core/roxen.pike not found!' 
      exit 1 
    fi 
   fi 
  ;; 
  --self-test-dir=*) 
    SELF_TEST_DIR=`echo $1 | sed -e's/--self-test-dir=//'` 
  ;; 
  '--self-test') 
    setup_for_tests 
  ;; 
  '--self-test-quiet') 
    debug=-1 
    SILENT_START=y 
    do_pipe="| grep '  |'" 
    setup_for_tests 
  ;; 
  '--self-test-verbose') 
    pass="$pass --tests-verbose=1" 
    setup_for_tests 
  ;; 
  '--help'|'-?') 
   if [ "x$passhelp" = "x1" ] ; then 
     pass="$pass --help" 
   else 
  sed -e "s/\\.B/`tput 'bold' 2>/dev/null`/g" -e "s/B\\./`tput 'sgr0' 2>/dev/null`/g" << EOF 
.BThis command will start ChiliMoonB.. 
 
The environment variable .BROXEN_ARGSB. can be used to specify 
the default arguments. 
 
   .BArguments:B. 
 
      .B--versionB.:                  Output version information. 
 
      .B--help -?B.:                  This information. 
 
      .B--offlineB.:                  Indicate that there is no network  
                                  connection available. Disables DNS and some 
                                  other similar things. 
 
      .B--remove-dumpedB.:            Remove all dumped code, thus forcing 
                                  a recompile. 
 
      .B--verbose -vB.:               Enable more verbose messages. 
 
      .B--quiet -qB.:                 Disable most of the messages. 
 
      .B--log-dir=DIRB.:              Set the log directory. Defaults to .B../logsB.. 
 
      .B--config-dir=DIRB.:           Use an alternate configuration directory. 
                                  Defaults to .B../configurationsB.. 
 
      .B--debug-log=FILEB.:           Use an alternate debuglog file. 
                                  Defaults to .B../logs/debug/B.configdirname.B.1B.. 
 
      .B--pid-file=FILEB.:            Store the roxen and startscript pids in this 
                                  file. Defaults to .B../configurations/_roxen_pidB.. 
 
      .B--silent-startB.:             Inhibits output to stdout. If used, 
                                  this argument must be the first one. 
 
      .B--strip-backslashB.:          Replace all \\ characters in URIs with / 
 
      .B--without-ram-cacheB.:        Do not use a protocol level RAM cache to speed 
                                  things up. Saves RAM at the cost of speed. 
 
      .B--without-ram-cache-statB.:   Disable the stat that is usually done 
                                  for files in the protocol cache to ensure that 
                                  they are not changed before they are sent. 
                                  Improves performance at the cost of constant 
                                  aggravation if the site is edited. Useful for 
                                  truly static sites. 
 
      .B--with-threadsB.:             If threads are available, use them. 
 
      .B--without-threadsB.:          Even if threads are enabled by default, 
                                  disable them. 
 
      .B--with-profileB.:             Store runtime profiling information on 
                                  a directory basis. This information is 
                                  not saved on permanent storage, it is only 
                                  available until the next server restart 
                                  This will enable a new 'action' in the 
                                  administration interface 
 
      .B--with-file-profileB.:        Like .B--with-profileB., but save information 
                                  for each and every file. 
 
      .B--self-testB.:                Runs a testsuite. 
      .B--self-test-verboseB.:        Runs a testsuite, report all tests. 
      .B--self-test-quietB.:          Runs a testsuite, only report errors. 
      .B--self-test-dir=DIRB.:        Use this self test directory instead of 
                                  the default .Bdata/testB. directory. 
 
      .B--onceB.:                     Run the server only once, in the foreground. 
                                  This is very useful when debugging. Implies 
                                  --module-debug. 
 
      .B--keep-mysqlB.:               Do not shut down MySQL process when exiting 
                                  the start script. Useful during development 
                                  or any other scenario where the start script 
                                  is frequently terminated. 
 
      .B--gdbB.:                      Run the server in gdb. Implies .B--onceB.. 
 
      .B--programB.:                  Start a different program with the roxen 
                                  Pike. As an example, 
                                  .B./start --program bin/install.pikeB. will 
                                  start the installation program normally 
                                  started with .B./installB. 
 
      .B--with-debugB.:               Enable debug 
 
      .B--without-debugB.:            Disable all debug. This is the default. 
 
      .B--module-debugB.:             Enable more internal debug checks to 
                                  simplify debugging of Roxen modules. 
 
      .B--fd-debugB.:                 Enable FD debug. 
 
      .B--dump-debugB.:               Enable dump debug. 
 
      .B--trussB.:                    (Solaris only). Run the server under 
                                  truss, shows .BallB. system calls. This is 
                                  extremely noisy, and is not intented for 
                                  anything but debug. 
 
      .B--truss-cB.:                  (Solaris only). Run the server under 
                                  truss -c, shows times for all system calls 
                                  on exit. This is not intented for anything 
                                  but debug. Slows the server down. 
 
      .B--with-snmp-agentB.:          Enable internal SNMP agent code. 
 
  .BArguments passed to pike:B. 
 
       .B-DDEFINEB.:                  Define the symbol .BDEFINEB.. 
 
       .B-d<level>B.:                 Set the runtime Pike debug to level. 
                                  This only works if Pike is compiled 
                                  with debug (i.e. with --rtl-debug to 
                                  configure). 
 
       .B-rtB.:                       Enable runtime typechecking. 
                                  Things will run more slowly, but it is very 
                                  useful while developing code. 
 
                                  Enabled when starting roxen with --debug 
 
       .B-rTB.:                       Enable strict types. 
                                  Same as adding #pragma strict-types 
                                to all files. 
 
                                  This enables more strict 
                                  type-checking, things that are 
                                  normally permitted (such as calling 
                                  a mixed value, or assigning a typed 
                                  object variable with an untyped 
                                  object) will generate warnings. 
 
                                  Useful for module and roxen core 
                                  developers, but not so useful for 
                                  the occasional pike-script-writer. 
 
                                  Enabled when starting roxen with --debug 
 
       .B-s<size>B.:                  Set the stack size. 
 
       .B-M<path>B.:                  Add the path to the Pike module path. 
 
       .B-I<path>B.:                  Add the path to the Pike include path. 
 
       .B-P<path>B.:                  Add the path to the Pike program path. 
 
       .B-dtB.:                       Turn off tail recursion optimization. 
 
       .B-tB.:                        Turn on Pike level tracing. 
 
       .B-pB.:                        Turn on Pike profiling. 
 
       .B-t<level>B.:                 Turn on more Pike tracing. This only 
                                  works if Pike is compiled with debug 
                                  (i.e. with --rtl-debug to configure). 
 
       .B-a<level>B.:                 Turn on Pike assembler debug. This only 
                                  works if Pike is compiled with debug 
                                  (i.e. with --rtl-debug to configure). 
 
       .B-wB.:                        Turn on Pike warnings. 
 
  .BEnvironment variables:B. 
 
     .BLANGB.:                        Used to determine the default locale 
                                  in the administration interface and logs. 
     .BROXEN_CONFIGDIRB.:             Same as .B--config-dir=... B. 
     .BROXEN_PID_FILEB.:              Same as .B--pid-file=... B. 
     .BROXEN_LANGB.:                  The default language for all language 
                                  related tags. Defaults to 'en' for english. 
 
EOF 
    tput 'rmso' 2>/dev/null 
    exit 0 
    fi 
   ;; 
  *) 
    pass="$pass '`echo \"$1\" | sed -e \"s/'/'\\\"'\\\"'/g\"`'" 
   ;; 
  esac 
  shift 
 done 
} 
 
if [ ! "X$ROXEN_ARGS" = "X" ]; then 
  parse_args $ROXEN_ARGS 
fi 
 
parse_args "$@" 
 
# The work has already been done above, but the debug printout is better 
# to have _after_ parse_args (consider --help and --version) 
 
if [ ! "X$ROXEN_ARGS" = "X" ]; then 
  if [ $verbose -gt 0 ]; then 
    dp "Used $ROXEN_ARGS from ROXEN_ARGS." 
  else :; fi 
fi 
 
if [ ! "X$pass" = "X" ] ; then set -- $pass ;fi 
 
 
####### END ARGUMENT PARSING 
 
 
####### BEGIN PIKE OPTIONS 
 
# ChiliMoon will create files as the initial user, which it expects to 
# be able to read as the run-time user. 
umask 022 
 
if [ "x$PIKE_NO_DEFAULT_PATHS" = "x" ]; then 
  # Pike default Master-program 
  if [ "x$PIKE_MASTER" = "x" ]; then 
    if [ -f lib/master.pike ]; then 
      DEFINES="$DEFINES \"-m$roxendir/lib/master.pike\"" 
    elif [ -f lib/pike/master.pike ]; then 
      DEFINES="$DEFINES \"-m$roxendir/lib/pike/master.pike\"" 
    fi 
  else 
    # This is useful when using several different Pikes. 
    # Specify include and module paths with 
    # PIKE_INCLUDE_PATH and PIKE_MODULE_PATH 
    # they are handled automatically by the master, 
    # so no need to do it here. 
    DEFINES="$DEFINES \"-m$PIKE_MASTER\"" 
  fi 
fi 
 
# Extra module-path 
DEFINES="$DEFINES \"-M$roxendir/pike_modules\"" 
 
# Extra include-path 
DEFINES="$DEFINES \"-I$roxendir/data/include\"" 
 
# Extra program-path 
DEFINES="$DEFINES \"-Pserver_core\" \"-P`pwd`\"" 
 
# Support for adding local pike-modules 
 
# Extra module-path 
if [ -d "$LOCALDIR/pike_modules/." ]; then 
  DEFINES="$DEFINES \"-M$LOCALDIR/pike_modules\"" 
fi 
 
# Extra include-path 
if [ -d "$LOCALDIR/include/." ]; then 
  DEFINES="$DEFINES \"-I$LOCALDIR/include\"" 
fi 
 
 
# Extra kludge for HPUX 
# HPUX doesn't like group 60001(nobody) 
if uname | grep 'HP-UX' >/dev/null 2>&1; then 
  if [ $verbose -gt 0 ]; then 
    dp "WARNING: Applying kludge for HPUX. (see server_core/roxen.pike)" 
  else :; fi 
  DEFINES="$DEFINES -DHPUX_KLUDGE" 
fi 
 
 
case "x$debug" in 
  "x"|"x0") 
    DEBUG="-DMODULE_DEBUG " 
    ARGS="$ARGS -w" 
    ;; 
  "x-1") 
    DEBUG="" 
    ;; 
  "x1") 
    DEBUG="-DDEBUG -DMODULE_DEBUG" 
    ARGS="$ARGS -w" 
    ;; 
esac 
 
DEFINES="$DEBUG $DEFINES" 
 
####### END PIKE OPTIONS 
 
 
# 
# Some useful functions 
# 
 
cleanup_pid_file() { 
  [ -z "$pidfile" ] || rm $pidfile 
} 
 
signal_exit() { 
  dp "Start script terminating." 
  trap "" 2 15 
  if [ "x$ROXEN_PID" != "x" ]; then 
    kill $ROXEN_PID 2>/dev/null && wait $ROXEN_PID 2>/dev/null 
    dp "ChiliMoon shutdown." 
  fi 
  if [ "x$keep_mysql" = "x" ] ; then 
    if [ -f $DIR/_mysql/mysql_pid ] ; then 
      dp "Shutting down mysql." 
      kill `cat $DIR/_mysql/mysql_pid` 2>/dev/null 
      sleep 2 
      if [ -f $DIR/_mysql/mysql_pid ] ; then 
        kill -9 `cat $DIR/_mysql/mysql_pid` 2>/dev/null 
      fi 
      rm -f $DIR/_mysql/mysql_pid 2>/dev/null 
    fi 
  fi 
  dp "Start script terminated." 
  exit 0 
} 
 
exit_fail() { 
  exitcode=1 
} 
 
# This is a trick to get $ROXEN_PID and arguments containing spaces 
# correct at the same time. 
fork_roxen() { 
  "$@" & 
  ROXEN_PID=$! 
} 
 
start_roxen() { 
  check_owner 
  raise_limit 
 
  if [ x$remove_dumped = x1 ] ; then 
    remove_old_dot_o_files "user request" 
  fi 
  if [ "x$DIR" != "x../configurations" ] ; then 
    args="$DEFINES $ARGS $program --config-dir='`echo \"$DIR\" | sed -e \"s/'/'\\\"'\\\"'/g\"`' $pass" 
  else 
    args="$DEFINES $ARGS $program $pass" 
  fi 
  if [ x"$cd_to" != x ] ; then 
    cd "$cd_to" 
  fi 
  if [ "x$gdb" = "xno" ]; then 
    if [ $verbose -gt 0 ]; then 
      if [ $verbose -gt 1 -o -z "$once" ] ; then 
        dp "Executing $pike $args"|sed -e "s!`pwd`!.!g" 
      else 
        dp "Using the '$pike' pike binary"|sed -e "s!`pwd`!.!g" 
      fi 
    fi 
 
    if [ "x$once" = "x" ]; then 
      eval "fork_roxen \"$pike\" $args 2>>\"${DEBUGLOG}.1\" 1>&2" 
      dp "ChiliMoon server pid $ROXEN_PID." 
      wait $ROXEN_PID 2>/dev/null 1>&2 
      exitcode="$?" 
      ROXEN_PID="" 
    else 
      if [ "x$do_pipe" = "x" ] ; then 
        if [ "x$once" = "x1" ]; then 
          eval "fork_roxen \"$pike\" $args 2>&1" 
          wait $ROXEN_PID 2>/dev/null 1>&2 
          exitcode="$?" 
          ROXEN_PID="" 
        else 
          eval "\"$pike\" $args" 2>&1 
          exitcode="$?" 
        fi 
      else 
        trap exit_fail 1 
        eval "(eval \"\\\"$pike\\\" $args\" || kill -1 $$) 2>&1  $do_pipe" 
        exit $exitcode 
      fi 
    fi 
  else 
    echo >.gdbinit handle SIGPIPE nostop noprint pass 
    echo >>.gdbinit handle SIGUSR1 nostop noprint pass 
    echo >>.gdbinit handle SIGUSR2 nostop noprint pass 
    echo >>.gdbinit handle SIGLWP nostop noprint pass 
    if uname | grep 'Linux' >/dev/null 2>&1; then 
      echo >>.gdbinit handle SIG38 nostop noprint pass 
      echo >>.gdbinit handle SIG39 nostop noprint pass 
    fi 
    firstline=`head -1 "$pike" 2>/dev/null` 
    if expr "x$firstline" : 'x#! */.*' >/dev/null; then 
      # Looks like a script. gdb will not grok it, so we try passing 
      # --gdb to it instead (which works in the special case of the 
      # bin/pike script that is built by the top level Makefile in the 
      # Pike source tree). 
      dp "Executing $pike --gdb $args" 
      eval "\"$pike\" --gdb $args" 
    else 
      dp "Executing gdb $pike $args" 
      echo >>.gdbinit "run $args" 
      gdb "$pike" 
    fi 
    rm .gdbinit 
  fi 
  if [ x$once = x1 ] ; then  
   signal_exit 
  fi 
} 
 
 
# 
# Now do the stuff 
# 
 
trap signal_exit 2 15 
trap "" 1 
 
if [ -z "$once" ]; then 
  # Fix the pid file. We don't do this if once is set, since that 
  # often signifies that it's not the real server starting up, but 
  # instead some other process, e.g. one given with --program. 
  [ -z "$pidfile" ] && pidfile="${ROXEN_PID_FILE:-$DIR/_roxen_pid}" 
  pass="$pass --pid-file='`echo \"$pidfile\" | sed -e \"s/'/'\\\"'\\\"'/g\"`'" 
  # Avoid duplicate start scripts if we got a pid file. 
  mypid=$$ 
  test -f "$pidfile" && { 
    if read roxenpid && read scriptpid; then 
      if kill -0 $scriptpid 2>/dev/null; then 
        dp "According to the pid file $pidfile," 
        dp "there is already a start script running with pid $scriptpid. Specify " 
        dp "another pid file with --pid-file if this is a different server." 
        dp "Server not started." 
        : 
      elif kill -0 $roxenpid 2>/dev/null; then 
        dp "According to the pid file $pidfile," 
        dp "there is already a server running with pid $roxenpid, but its start " 
        dp "script seems to have died. You should shut it down and restart " 
        dp "it, since it won't restart automatically. Server not started." 
        : 
      else false; fi 
    else false; fi 
  } < "$pidfile" && exit 1 
  # Minor race here. 
  { echo "x" && echo $mypid; } > "$pidfile" 
  trap cleanup_pid_file 0 
fi 
 
PIKEVERSION="`\"$pike\" --version 2>&1|head -1`" 
LS="`ls -lL \"$pike\" 2>/dev/null`" 
LS="$LS `find pike_modules -ls 2>/dev/null`" 
LS="$LS `find server_core -ls 2>/dev/null`" 
 
VERSION_DATA="$PIKEVERSION   $DEFINES   $LS" 
 
if [ "$program" = "server_core/loader.pike" ] ; then 
  if [ "`cat \"$old_roxen_defines\" 2>/dev/null`" != "$VERSION_DATA" ] ; then 
    remove_old_dot_o_files "defines or pike version changed" 
  fi 
  echo "$VERSION_DATA" > "$old_roxen_defines" 
fi 
 
if [ -z "$once" ] ; then 
  if [ $verbose -gt 0 ]; then 
    dp "Starting the ChiliMoon." 
  else :; fi 
  if [ "x$DEBUGLOG" = "x" ] ; then 
    DEBUGDIR="$LOGDIR/debug" 
    DEBUGLOG="$DEBUGDIR/$FILES" 
  else 
    DEBUGDIR="`dirname "$DEBUGLOG"`" 
  fi 
  # This duplicate of the logdir creation code is needed, check the  
  # redirect below 
  if [ ! -d "$DEBUGDIR" ] ; then 
    if ./bin/mkdir -p "$DEBUGDIR" 2>/dev/null; then :; else 
      dp "Failed to create log directory $DEBUGDIR." 
      exit 1 
    fi 
  fi 
  if [ $verbose -gt 0 ]; then 
    dp "Using configuration from $DIR" 
    dp "Storing the debug log in ${DEBUGLOG}.1" 
    dp "You can use the administration interface in the server to see debug info." 
  else :; fi 
 
  if ( 
    ( 
      # Minor race here wrt pid file cleanup. 
      exec 3>&- 
      trap signal_exit 2 15 
      trap "" 1 
      trap cleanup_pid_file 0 
 
      while : ; do 
        if test -d "$DEBUGDIR/."; then :; else 
          # Avoid infinite loop if the debug directory is deleted. 
        # Thanks to Emils Klotins <emils@dot.lv> for reporting it. 
        if ./bin/mkdir -p "$DEBUGDIR" 2>/dev/null; then :; else 
            dp "Failed to create log directory $DEBUGDIR." 
            exit 1 
          fi 
        fi 
 
        dp "Server start at `date`" 
        dp "Debug log in ${DEBUGLOG}.1" 
        rotate "$DEBUGLOG" 
        start_roxen 
 
        if [ "$exitcode" -eq "0" ] ; then 
          # Clean shutdown. 
        dp "ChiliMoon shutdown." 
          signal_exit 
          # Note reached, but... 
        exit 0 
        fi 
        if [ "$exitcode" -lt "0" ] ; then 
          # Signal death. 
        dp "ChiliMoon died of signal $exitcode." 
        else 
         case "$exitcode" in 
         100) 
           dp "Changing ChiliMoon version. Restarting." 
           # We need to clean up the pid file, since we're mentioned in it... 
         cleanup_pid_file 
           cd .. && exec ./start "$@" 
           dp 'Failed to spawn start script. -- Permission problem?' 
           exit 1 
           ;; 
         *) 
           dp "ChiliMoon down with code $exitcode." 
           ;; 
         esac 
        fi 
        if [ -f "$LOCALDIR/restart_rc" ]; then 
          dp "Running $LOCALDIR/restart_rc..." 
          if /bin/sh "$LOCALDIR/restart_rc"; then :; else 
            dp "$LOCALDIR/restart_rc failed with code $?." 
          fi 
        fi 
        dp "Restarting..." 
      done 
    ) & 
    # Minor race here wrt pid file contents. 
    pid=$! 
    trap "" 0 
    [ -z "$pidfile" ] || { echo "x" && echo $pid; } > "$pidfile" 
    dp "Forked start script, pid $pid." 2>&3 
    dp "Start script pid $pid." 
  ) 3>&2 </dev/null >"$DEBUGDIR/start_$FILES.output" 2>&1; then 
    trap "" 0 
    : 
  else 
    dp 'Failed to spawn subshell. -- Permission problem?' 
    exit 1 
  fi 
 
  # Try to get rid of some fd's. 
  # Some /bin/sh's have problems detaching otherwise. 
 
  exec >/dev/null 
  exec </dev/null 
else 
  start_roxen 
fi