Fossil

Changes On Branch multi-remote-fix
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Changes In Branch multi-remote-fix Excluding Merge-Ins

This is equivalent to a diff from dcc90ab5 to 719dcd29

2020-08-16
15:30
Close multi-remote-fix branch because the issue is now resolved. See https://fossil-scm.org/forum/forumpost/158a67cc53 for some information on what was going on. The solution was to reopen the configuration after it was being prematurely closed. ... (check-in: 4c16a249 user: andygoth tags: bad-merge)
15:03
Put the date on the 2.12 release. Start a change-log for 2.13. ... (check-in: 522e7204 user: drh tags: trunk)
14:45
Merge trunk, since cloning local filesystem repositories still does not work ... (Closed-Leaf check-in: 719dcd29 user: andygoth tags: multi-remote-fix)
14:31
Remove "(pending)" from 2.12 changelog now that 2.12 is released ... (check-in: dcc90ab5 user: andygoth tags: trunk)
14:08
When compiling with FOSSIL_DEBUG (from the --fossil-debug configure option) do not attempt to "compress" built-in javascript by removing comments and surplus whitespace. This makes the javascript easier to read in a debugger. ... (check-in: 41b9873b user: drh tags: trunk)
2020-07-30
00:11
Revive branch, since it turns out there is still a problem with cloning local filesystem repositories. See the previously-linked forum post for details. ... (check-in: cbd52334 user: andygoth tags: multi-remote-fix)

Changes to src/rebuild.c.

754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
** repositories.  Used to create a "test" repository for development
** testing by cloning a working project repository.
*/
void test_detach_cmd(void){
  db_find_and_open_repository(0, 2);
  db_begin_transaction();
  db_multi_exec(
    "DELETE FROM config WHERE name GLOB 'last-sync-*';"
    "DELETE FROM config WHERE name GLOB 'sync-*:*';"
    "UPDATE config SET value=lower(hex(randomblob(20)))"
    " WHERE name='project-code';"
    "UPDATE config SET value='detached-' || value"
    " WHERE name='project-name' AND value NOT GLOB 'detached-*';"
  );
  db_end_transaction(0);
}







<
|







754
755
756
757
758
759
760

761
762
763
764
765
766
767
768
** repositories.  Used to create a "test" repository for development
** testing by cloning a working project repository.
*/
void test_detach_cmd(void){
  db_find_and_open_repository(0, 2);
  db_begin_transaction();
  db_multi_exec(

    "DELETE FROM config WHERE name='last-sync-url';"
    "UPDATE config SET value=lower(hex(randomblob(20)))"
    " WHERE name='project-code';"
    "UPDATE config SET value='detached-' || value"
    " WHERE name='project-name' AND value NOT GLOB 'detached-*';"
  );
  db_end_transaction(0);
}
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
    bNeedRebuild = db_exists("SELECT 1 FROM private");
    delete_private_content();
  }
  if( !privateOnly ){
    db_multi_exec(
      "UPDATE user SET pw='';"
      "DELETE FROM config WHERE name GLOB 'last-sync-*';"
      "DELETE FROM config WHERE name GLOB 'sync-*:*';"
      "DELETE FROM config WHERE name GLOB 'peer-*';"
      "DELETE FROM config WHERE name GLOB 'login-group-*';"
      "DELETE FROM config WHERE name GLOB 'skin:*';"
      "DELETE FROM config WHERE name GLOB 'subrepo:*';"
      "DELETE FROM config WHERE name GLOB 'http-auth:*';"
      "DELETE FROM config WHERE name GLOB 'cert:*';"
    );







<







910
911
912
913
914
915
916

917
918
919
920
921
922
923
    bNeedRebuild = db_exists("SELECT 1 FROM private");
    delete_private_content();
  }
  if( !privateOnly ){
    db_multi_exec(
      "UPDATE user SET pw='';"
      "DELETE FROM config WHERE name GLOB 'last-sync-*';"

      "DELETE FROM config WHERE name GLOB 'peer-*';"
      "DELETE FROM config WHERE name GLOB 'login-group-*';"
      "DELETE FROM config WHERE name GLOB 'skin:*';"
      "DELETE FROM config WHERE name GLOB 'subrepo:*';"
      "DELETE FROM config WHERE name GLOB 'http-auth:*';"
      "DELETE FROM config WHERE name GLOB 'cert:*';"
    );

Changes to src/sync.c.

170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
  remember_or_get_http_auth(zHttpAuth, urlFlags & URL_REMEMBER, zUrl);
  url_remember();
  if( g.url.protocol==0 ){
    if( urlOptional ) fossil_exit(0);
    usage("URL");
  }
  user_select();
  if( g.url.isAlias ){
    if( ((*pSyncFlags) & (SYNC_PUSH|SYNC_PULL))==(SYNC_PUSH|SYNC_PULL) ){
      fossil_print("Sync with %s\n", g.url.canonical);
    }else if( (*pSyncFlags) & SYNC_PUSH ){
      fossil_print("Push to %s\n", g.url.canonical);
    }else if( (*pSyncFlags) & SYNC_PULL ){
      fossil_print("Pull from %s\n", g.url.canonical);
    }







|







170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
  remember_or_get_http_auth(zHttpAuth, urlFlags & URL_REMEMBER, zUrl);
  url_remember();
  if( g.url.protocol==0 ){
    if( urlOptional ) fossil_exit(0);
    usage("URL");
  }
  user_select();
  if( g.argc==2 ){
    if( ((*pSyncFlags) & (SYNC_PUSH|SYNC_PULL))==(SYNC_PUSH|SYNC_PULL) ){
      fossil_print("Sync with %s\n", g.url.canonical);
    }else if( (*pSyncFlags) & SYNC_PUSH ){
      fossil_print("Push to %s\n", g.url.canonical);
    }else if( (*pSyncFlags) & SYNC_PULL ){
      fossil_print("Pull from %s\n", g.url.canonical);
    }
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
** Pull all sharable changes from a remote repository into the local
** repository.  Sharable changes include public check-ins, edits to
** wiki pages, tickets, and tech-notes, as well as forum content.  Add
** the --private option to pull private branches.  Use the
** "configuration pull" command to pull website configuration details.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --from-parent-project      Pull content from the parent project
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --private                  Pull private branches too
**   --project-code CODE        Use CODE as the project code
**   --proxy PROXY              Use the specified HTTP proxy
**   -R|--repository REPO       Local repository to pull into
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[config]], [[push]], [[remote]], [[sync]]
*/
void pull_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PULL;
  unsigned urlOmitFlags = 0;
  const char *zAltPCode = find_option("project-code",0,1);
  if( find_option("from-parent-project",0,0)!=0 ){







|



















|







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
** Pull all sharable changes from a remote repository into the local
** repository.  Sharable changes include public check-ins, edits to
** wiki pages, tickets, and tech-notes, as well as forum content.  Add
** the --private option to pull private branches.  Use the
** "configuration pull" command to pull website configuration details.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote-url, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --from-parent-project      Pull content from the parent project
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --private                  Pull private branches too
**   --project-code CODE        Use CODE as the project code
**   --proxy PROXY              Use the specified HTTP proxy
**   -R|--repository REPO       Local repository to pull into
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[config]], [[push]], [[remote-url]], [[sync]]
*/
void pull_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PULL;
  unsigned urlOmitFlags = 0;
  const char *zAltPCode = find_option("project-code",0,1);
  if( find_option("from-parent-project",0,0)!=0 ){
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
** Push all sharable changes from the local repository to a remote
** repository.  Sharable changes include public check-ins, edits to
** wiki pages, tickets, and tech-notes, as well as forum content.  Use
** --private to also push private branches.  Use the "configuration
** push" command to push website configuration details.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --proxy PROXY              Use the specified HTTP proxy
**   --private                  Push private branches too
**   -R|--repository REPO       Local repository to push from
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[config]], [[pull]], [[remote]], [[sync]]
*/
void push_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH;
  process_sync_args(&configFlags, &syncFlags, 0, 0);

  /* We should be done with options.. */







|

















|







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
** Push all sharable changes from the local repository to a remote
** repository.  Sharable changes include public check-ins, edits to
** wiki pages, tickets, and tech-notes, as well as forum content.  Use
** --private to also push private branches.  Use the "configuration
** push" command to push website configuration details.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote-url, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --proxy PROXY              Use the specified HTTP proxy
**   --private                  Push private branches too
**   -R|--repository REPO       Local repository to push from
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[config]], [[pull]], [[remote-url]], [[sync]]
*/
void push_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH;
  process_sync_args(&configFlags, &syncFlags, 0, 0);

  /* We should be done with options.. */
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
** Usage: %fossil sync ?URL? ?options?
**
** Synchronize all sharable changes between the local repository and a
** remote repository.  Sharable changes include public check-ins and
** edits to wiki pages, tickets, and technical notes.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --proxy PROXY              Use the specified HTTP proxy
**   --private                  Sync private branches too
**   -R|--repository REPO       Local repository to sync with
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -u|--unversioned           Also sync unversioned content
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[pull]], [[push]], [[remote]]
*/
void sync_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH|SYNC_PULL;
  if( find_option("unversioned","u",0)!=0 ){
    syncFlags |= SYNC_UNVERSIONED;
  }







|


















|







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
** Usage: %fossil sync ?URL? ?options?
**
** Synchronize all sharable changes between the local repository and a
** remote repository.  Sharable changes include public check-ins and
** edits to wiki pages, tickets, and technical notes.
**
** If URL is not specified, then the URL from the most recent clone, push,
** pull, remote-url, or sync command is used.  See "fossil help clone" for
** details on the URL formats.
**
** Options:
**
**   -B|--httpauth USER:PASS    Credentials for the simple HTTP auth protocol,
**                              if required by the remote website
**   --ipv4                     Use only IPv4, not IPv6
**   --once                     Do not remember URL for subsequent syncs
**   --proxy PROXY              Use the specified HTTP proxy
**   --private                  Sync private branches too
**   -R|--repository REPO       Local repository to sync with
**   --ssl-identity FILE        Local SSL credentials, if requested by remote
**   --ssh-command SSH          Use SSH as the "ssh" command
**   -u|--unversioned           Also sync unversioned content
**   -v|--verbose               Additional (debugging) output
**   --verily                   Exchange extra information with the remote
**                              to ensure no content is overlooked
**
** See also: [[clone]], [[pull]], [[push]], [[remote-url]]
*/
void sync_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH|SYNC_PULL;
  if( find_option("unversioned","u",0)!=0 ){
    syncFlags |= SYNC_UNVERSIONED;
  }
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
  client_sync(syncFlags, 0, 0, 0);
}

/*
** COMMAND: remote
** COMMAND: remote-url*
**
** Usage: %fossil remote ?SUBCOMMAND ...?
**
** Use this command to view or modify the set of remote repositories
** used as the default target for sync, push, and pull and for autosync.
**
** The default remote is set automatically by a "clone" command or by any
** "sync", "push", or "pull" command that specifies an explicit URL
** and omits the --once flag.  The default remote is used by
** auto-syncing and by "sync", "push", and "pull" that omit the server URL.
** Additional remotes can be added using the "add" command or deleted
** using the "delete" command.  The name of any additional remote can be
** used as an argument to the "sync", "push", and "pull" commands where
** one would normally put a URL argument.
**
** See "fossil help clone" for further information about URL formats.
**
** The official name of this command is "remote-url" but most people
** use the shortened name "remote".
**
** > fossil remote
**
**     With no arguments, this command shows the current default remote.
**     Or if there is no default, it shows "off".  The default remote is
**     used by autosync.  The default remote is whatever URL was specified
**     for the most recent "sync", "push", or "pull" command that omitted
**     the --once option.
**
** > fossil remote add NAME URL
**
**     Add a new URL to the set of remotes.  The new URL is assigned the
**     symbolic identifier "NAME".  Subsequently, NAME can be used in place
**     of the full URL on commands like "push" and "pull".
**
** > fossil remote delete NAME
**
**     Delete a URL previously added by the "add" subcommand.
**
** > fossil remote list
**
**     Show all remote URLs
**
** > fossil remote off
**
**     Disable the default URL.  Use this as a shorthand to prevent
**     autosync while in airplane mode, for example.
**
** > fossil remote URL
**
**     Make URL the new default URL.  The prior default URL is replaced.
*/
void remote_url_cmd(void){
  char *zUrl, *zArg;
  int nArg;
  db_find_and_open_repository(0, 0);

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc==2 ){
    /* "fossil remote" with no arguments:  Show the last sync URL. */
    zUrl = db_get("last-sync-url", 0);
    if( zUrl==0 ){
      fossil_print("off\n");
    }else{
      url_parse(zUrl, 0);
      fossil_print("%s\n", g.url.canonical);
    }
    return;
  }
  zArg = g.argv[2];
  nArg = (int)strlen(zArg);
  if( strcmp(zArg,"off")==0 ){
    /* fossil remote off
    ** Forget the last-sync-URL and its password
    */
    if( g.argc!=3 ) usage("off");
remote_delete_default:
    db_multi_exec(
      "DELETE FROM config WHERE name GLOB 'last-sync-*';"
    );
    return;
  }
  if( strncmp(zArg, "list", nArg)==0 || strcmp(zArg,"ls")==0 ){
    Stmt q;
    if( g.argc!=3 ) usage("list");
    db_prepare(&q,
      "SELECT 'default', value FROM config WHERE name='last-sync-url'"
      " UNION ALL "
      "SELECT substr(name,10), value FROM config"
      " WHERE name GLOB 'sync-url:*'"
      " ORDER BY 1"
    );
    while( db_step(&q)==SQLITE_ROW ){
      fossil_print("%-18s %s\n", db_column_text(&q,0), db_column_text(&q,1));
    }
    db_finalize(&q);
    return;
  }
  if( strcmp(zArg, "add")==0 ){
    char *zName;
    char *zUrl;
    UrlData x;
    if( g.argc!=5 ) usage("add NAME URL");
    memset(&x, 0, sizeof(x));
    zName = g.argv[3];
    zUrl = g.argv[4];
    if( strcmp(zName,"default")==0 ) goto remote_add_default;
    url_parse_local(zUrl, URL_PROMPT_PW, &x);
    db_begin_write();
    db_multi_exec(
       "REPLACE INTO config(name, value, mtime)"
       " VALUES('sync-url:%q',%Q,now())",
       zName, x.canonical
    );
    db_multi_exec(
       "REPLACE INTO config(name, value, mtime)"
       " VALUES('sync-pw:%q',obscure(%Q),now())",
       zName, x.passwd
    );
    db_commit_transaction();
    return;
  }
  if( strncmp(zArg, "delete", nArg)==0 ){
    char *zName;
    if( g.argc!=4 ) usage("delete NAME");
    zName = g.argv[3];
    if( strcmp(zName,"default")==0 ) goto remote_delete_default;
    db_begin_write();
    db_multi_exec("DELETE FROM config WHERE name glob 'sync-url:%q'", zName);
    db_multi_exec("DELETE FROM config WHERE name glob 'sync-pw:%q'", zName);
    db_commit_transaction();
    return;
  }
  if( sqlite3_strlike("http://%",zArg,0)==0
   || sqlite3_strlike("https://%",zArg,0)==0
   || sqlite3_strlike("ssh:%",zArg,0)==0
   || sqlite3_strlike("file:%",zArg,0)==0
   || db_exists("SELECT 1 FROM config WHERE name='sync-url:%q'",zArg)
  ){
remote_add_default:
    db_unset("last-sync-url", 0);
    db_unset("last-sync-pw", 0);

    url_parse(g.argv[2], URL_REMEMBER|URL_PROMPT_PW|URL_ASK_REMEMBER_PW);
    url_remember();
    return;
  }



  fossil_fatal("unknown command \"%s\" - should be a URL or one of: "

               "add delete list off", zArg);



}

/*
** COMMAND: backup*
**
** Usage: %fossil backup ?OPTIONS? FILE|DIRECTORY
**







|

|
|

|
|
|
|
<
<
<
<

|

<
<
<
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<


|
<





|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
<
<
<
<
<

<
<
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<


>

<
<

>
>
>
|
>
|
>
>
>







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
  client_sync(syncFlags, 0, 0, 0);
}

/*
** COMMAND: remote
** COMMAND: remote-url*
**
** Usage: %fossil remote-url ?URL|off?
**
** Query and/or change the default server URL used by the "pull", "push",
** and "sync" commands.
**
** The remote-url is set automatically by a "clone" command or by any
** "sync", "push", or "pull" command that specifies an explicit URL.
** The default remote-url is used by auto-syncing and by "sync", "push",
** "pull" that omit the server URL.




**
** See "fossil help clone" for further information about URL formats
**



** See also: clone, push, pull, sync





























*/
void remote_url_cmd(void){
  char *zUrl;

  db_find_and_open_repository(0, 0);

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=2 && g.argc!=3 ){
















    usage("?URL|off?");





  }


  if( g.argc==3 ){























































    db_unset("last-sync-url", 0);
    db_unset("last-sync-pw", 0);
    if( is_false(g.argv[2]) ) return;
    url_parse(g.argv[2], URL_REMEMBER|URL_PROMPT_PW|URL_ASK_REMEMBER_PW);


  }
  url_remember();
  zUrl = db_get("last-sync-url", 0);
  if( zUrl==0 ){
    fossil_print("off\n");
    return;
  }else{
    url_parse(zUrl, 0);
    fossil_print("%s\n", g.url.canonical);
  }
}

/*
** COMMAND: backup*
**
** Usage: %fossil backup ?OPTIONS? FILE|DIRECTORY
**

Changes to src/url.c.

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
/*
** The URL related data used with this subsystem.
*/
struct UrlData {
  int isFile;      /* True if a "file:" url */
  int isHttps;     /* True if a "https:" url */
  int isSsh;       /* True if an "ssh:" url */
  int isAlias;     /* Input URL was an alias */
  char *name;      /* Hostname for http: or filename for file: */
  char *hostname;  /* The HOST: parameter on http headers */
  const char *protocol; /* "http" or "https" or "ssh" */
  int port;        /* TCP port number for http: or https: */
  int dfltPort;    /* The default port for the given protocol */
  char *path;      /* Pathname for http: */
  char *user;      /* User id for http: */
  char *passwd;    /* Password for http: */
  char *canonical; /* Canonical representation of the URL */
  char *proxyAuth; /* Proxy-Authorizer: string */
  char *fossil;    /* The fossil query parameter on ssh: */
  unsigned flags;  /* Boolean flags controlling URL processing */
  int useProxy;    /* Used to remember that a proxy is in use */
  char *proxyUrlPath;
  int proxyOrigPort; /* Tunneled port number for https through proxy */
};
#endif /* INTERFACE */


/*
** Parse the given URL.  Or if zUrl is NULL, parse the URL in the
** last-sync-url setting using last-sync-pw as the password.  Store
** the parser results in the pUrlData object.  Populate members of pUrlData
** as follows:
**
**      isFile      True if FILE:
**      isHttps     True if HTTPS:
**      isSsh       True if SSH:
**      protocol    "http" or "https" or "file"
**      name        Hostname for HTTP:, HTTPS:, SSH:.  Filename for FILE:
**      port        TCP port number for HTTP or HTTPS.
**      dfltPort    Default TCP port number (80 or 443).
**      path        Path name for HTTP or HTTPS.
**      user        Userid.
**      passwd      Password.
**      hostname    HOST:PORT or just HOST if port is the default.
**      canonical   The URL in canonical form, omitting the password
**
** This routine differs from url_parse() in that this routine stores the
** results in pUrlData and does not change the values of global variables.
** The url_parse() routine puts its result in g.url.
*/
void url_parse_local(
  const char *zUrl,
  unsigned int urlFlags,
  UrlData *pUrlData
){
  int i, j, c;
  char *zFile = 0;

  if( zUrl==0 || strcmp(zUrl,"default")==0 ){
    zUrl = db_get("last-sync-url", 0);
    if( zUrl==0 ) return;
    if( pUrlData->passwd==0 ){
      pUrlData->passwd = unobscure(db_get("last-sync-pw", 0));
    }
    pUrlData->isAlias = 1;
  }else{
    char *zKey = sqlite3_mprintf("sync-url:%q", zUrl);
    char *zAlt = db_get(zKey, 0);
    sqlite3_free(zKey);
    if( zAlt ){
      pUrlData->passwd = unobscure(
        db_text(0, "SELECT value FROM config WHERE name='sync-pw:%q'",zUrl)
      );
      zUrl = zAlt;
      urlFlags |= URL_REMEMBER_PW;
      pUrlData->isAlias = 1;
    }else{
      pUrlData->isAlias = 0;
    }
  }

  if( strncmp(zUrl, "http://", 7)==0
   || strncmp(zUrl, "https://", 8)==0
   || strncmp(zUrl, "ssh://", 6)==0
  ){
    int iStart;







<




















|
<
<















<
<
<









|





<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







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
/*
** The URL related data used with this subsystem.
*/
struct UrlData {
  int isFile;      /* True if a "file:" url */
  int isHttps;     /* True if a "https:" url */
  int isSsh;       /* True if an "ssh:" url */

  char *name;      /* Hostname for http: or filename for file: */
  char *hostname;  /* The HOST: parameter on http headers */
  const char *protocol; /* "http" or "https" or "ssh" */
  int port;        /* TCP port number for http: or https: */
  int dfltPort;    /* The default port for the given protocol */
  char *path;      /* Pathname for http: */
  char *user;      /* User id for http: */
  char *passwd;    /* Password for http: */
  char *canonical; /* Canonical representation of the URL */
  char *proxyAuth; /* Proxy-Authorizer: string */
  char *fossil;    /* The fossil query parameter on ssh: */
  unsigned flags;  /* Boolean flags controlling URL processing */
  int useProxy;    /* Used to remember that a proxy is in use */
  char *proxyUrlPath;
  int proxyOrigPort; /* Tunneled port number for https through proxy */
};
#endif /* INTERFACE */


/*
** Parse the given URL.  Populate members of the provided UrlData structure


** as follows:
**
**      isFile      True if FILE:
**      isHttps     True if HTTPS:
**      isSsh       True if SSH:
**      protocol    "http" or "https" or "file"
**      name        Hostname for HTTP:, HTTPS:, SSH:.  Filename for FILE:
**      port        TCP port number for HTTP or HTTPS.
**      dfltPort    Default TCP port number (80 or 443).
**      path        Path name for HTTP or HTTPS.
**      user        Userid.
**      passwd      Password.
**      hostname    HOST:PORT or just HOST if port is the default.
**      canonical   The URL in canonical form, omitting the password
**



*/
void url_parse_local(
  const char *zUrl,
  unsigned int urlFlags,
  UrlData *pUrlData
){
  int i, j, c;
  char *zFile = 0;

  if( zUrl==0 ){
    zUrl = db_get("last-sync-url", 0);
    if( zUrl==0 ) return;
    if( pUrlData->passwd==0 ){
      pUrlData->passwd = unobscure(db_get("last-sync-pw", 0));
    }















  }

  if( strncmp(zUrl, "http://", 7)==0
   || strncmp(zUrl, "https://", 8)==0
   || strncmp(zUrl, "ssh://", 6)==0
  ){
    int iStart;
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
    free(zFile);
    zFile = 0;
    pUrlData->protocol = "file";
    pUrlData->path = "";
    pUrlData->name = mprintf("%b", &cfile);
    pUrlData->canonical = mprintf("file://%T", pUrlData->name);
    blob_reset(&cfile);
  }else if( pUrlData->user!=0 && pUrlData->passwd==0 
         && (urlFlags & URL_PROMPT_PW)!=0 ){
    url_prompt_for_password_local(pUrlData);
  }else if( pUrlData->user!=0 && ( urlFlags & URL_ASK_REMEMBER_PW ) ){
    if( isatty(fileno(stdin)) && ( urlFlags & URL_REMEMBER_PW )==0 ){
      if( save_password_prompt(pUrlData->passwd) ){
        pUrlData->flags = urlFlags |= URL_REMEMBER_PW;
      }else{
        pUrlData->flags = urlFlags &= ~URL_REMEMBER_PW;
      }
    }
  }
}

/*
** Parse the given URL, which describes a sync server.  Populate variables
** in the global "g.url" structure as shown below.  If zUrl is NULL, then
** parse the URL given in the last-sync-url setting, taking the password
** form last-sync-pw.
**
**      g.url.isFile      True if FILE:
**      g.url.isHttps     True if HTTPS:
**      g.url.isSsh       True if SSH:
**      g.url.protocol    "http" or "https" or "file"
**      g.url.name        Hostname for HTTP:, HTTPS:, SSH:.  Filename for FILE:
**      g.url.port        TCP port number for HTTP or HTTPS.







|
<














|
<
<







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
    free(zFile);
    zFile = 0;
    pUrlData->protocol = "file";
    pUrlData->path = "";
    pUrlData->name = mprintf("%b", &cfile);
    pUrlData->canonical = mprintf("file://%T", pUrlData->name);
    blob_reset(&cfile);
  }else if( pUrlData->user!=0 && pUrlData->passwd==0 && (urlFlags & URL_PROMPT_PW) ){

    url_prompt_for_password_local(pUrlData);
  }else if( pUrlData->user!=0 && ( urlFlags & URL_ASK_REMEMBER_PW ) ){
    if( isatty(fileno(stdin)) && ( urlFlags & URL_REMEMBER_PW )==0 ){
      if( save_password_prompt(pUrlData->passwd) ){
        pUrlData->flags = urlFlags |= URL_REMEMBER_PW;
      }else{
        pUrlData->flags = urlFlags &= ~URL_REMEMBER_PW;
      }
    }
  }
}

/*
** Parse the given URL, which describes a sync server.  Populate variables
** in the global "g" structure as follows:


**
**      g.url.isFile      True if FILE:
**      g.url.isHttps     True if HTTPS:
**      g.url.isSsh       True if SSH:
**      g.url.protocol    "http" or "https" or "file"
**      g.url.name        Hostname for HTTP:, HTTPS:, SSH:.  Filename for FILE:
**      g.url.port        TCP port number for HTTP or HTTPS.