SHA1 Hash:	4e683ef07b04f5f27ab860c8737fb8b92975ac54
Date:	2008-05-05 17:24:38
User:	drh
Comment:	Add the ability to modify global settings (such as the proxy setting) even when there are no repositories defined.
Timelines:	ancestors | descendants | both | trunk
Other Links:	files | ZIP archive | manifest

• branch=trunk inherited from [a28c83647d]
• sym-trunk inherited from [a28c83647d]

Modified src/branch.c from [c6483e4ed6] to [dcb06f995d].

@@ -176,11 +176,11 @@
 **        List all branches
 **
 */
 void branch_cmd(void){
   int n;
-  db_find_and_open_repository();
+  db_find_and_open_repository(1);
   if( g.argc<3 ){
     usage("new|list ...");
   }
   n = strlen(g.argv[2]);
   if( n>=2 && strncmp(g.argv[2],"new",n)==0 ){

Modified src/construct.c from [e55d0051c5] to [a5be93c8e9].

@@ -88,11 +88,11 @@
   Blob zOut;
   Stmt q;
   if( (g.argc != 3) && (g.argc != 5) ){
     usage ("?-R|--repository REPOSITORY? DESTINATION");
   }
-  db_find_and_open_repository ();
+  db_find_and_open_repository(1);
   zDestination = g.argv[g.argc-1];
   if( !file_isdir (zDestination) ){
     fossil_panic("not a directory: %s", zDestination);
   }
   /* Iterate over all blobs in the repository, retrieve their

Modified src/db.c from [79e9e0ceda] to [2d2f919945].

@@ -672,11 +672,11 @@
 ** option to locate the repository.  If no such option is available, then
 ** use the repository of the open checkout if there is one.
 **
 ** Error out if the repository cannot be opened.
 */
-void db_find_and_open_repository(void){
+void db_find_and_open_repository(int errIfNotFound){
   const char *zRep = find_option("repository", "R", 1);
   if( zRep==0 ){
     if( db_open_local()==0 ){
       goto rep_not_found;
     }
@@ -688,11 +688,13 @@
   db_open_repository(zRep);
   if( g.repositoryOpen ){
     return;
   }
 rep_not_found:
-  fossil_fatal("use --repository or -R to specific the repository database");
+  if( errIfNotFound ){
+    fossil_fatal("use --repository or -R to specific the repository database");
+  }
 }
 
 /*
 ** Open the local database.  If unable, exit with an error.
 */
@@ -1036,16 +1038,23 @@
 /*
 ** Print the value of a setting named zName
 */
 static void print_setting(const char *zName){
   Stmt q;
-  db_prepare(&q,
-     "SELECT '(local)', value FROM config WHERE name=%Q"
-     " UNION ALL "
-     "SELECT '(global)', value FROM global_config WHERE name=%Q",
-     zName, zName
-  );
+  if( g.repositoryOpen ){
+    db_prepare(&q,
+       "SELECT '(local)', value FROM config WHERE name=%Q"
+       " UNION ALL "
+       "SELECT '(global)', value FROM global_config WHERE name=%Q",
+       zName, zName
+    );
+  }else{
+    db_prepare(&q,
+      "SELECT '(global)', value FROM global_config WHERE name=%Q",
+      zName
+    );
+  }
   if( db_step(&q)==SQLITE_ROW ){
     printf("%-20s %-8s %s\n", zName, db_column_text(&q, 0),
         db_column_text(&q, 1));
   }else{
     printf("%-20s\n", zName);
@@ -1098,11 +1107,15 @@
     "diff-command",
     "gdiff-command",
   };
   int i;
   int globalFlag = find_option("global","g",0)!=0;
-  db_find_and_open_repository();
+  db_find_and_open_repository(0);
+  if( !g.repositoryOpen ){
+    db_open_config();
+    globalFlag = 1;
+  }
   if( g.argc==2 ){
     for(i=0; i<sizeof(azName)/sizeof(azName[0]); i++){
       print_setting(azName[i]);
     }
   }else if( g.argc==3 || g.argc==4 ){

Modified src/sync.c from [b1aa8a41a0] to [8dd56b0a12].

@@ -71,11 +71,11 @@
 ** of a server to sync against.  If no argument is given, use the
 ** most recently synced URL.  Remember the current URL for next time.
 */
 static void process_sync_args(void){
   const char *zUrl = 0;
-  db_find_and_open_repository();
+  db_find_and_open_repository(1);
   if( g.argc==2 ){
     zUrl = db_get("last-sync-url", 0);
   }else if( g.argc==3 ){
     zUrl = g.argv[2];
   }

Modified src/tag.c from [002d575145] to [29b50a2f4d].

@@ -329,11 +329,11 @@
 **         List all tags, or if UUID is supplied, list
 **         all tags and their values for UUID.
 */
 void tag_cmd(void){
   int n;
-  db_find_and_open_repository();
+  db_find_and_open_repository(1);
   if( g.argc<3 ){
     goto tag_cmd_usage;
   }
   n = strlen(g.argv[2]);
   if( n==0 ){

Modified src/th.c from [a687d76a2d] to [7781ea6ed2].

@@ -2669,6 +2669,5 @@
 
 error_out:
   Th_ErrorMessage(interp, "expected pointer, got: \"", z, n);
   return TH_ERROR;
 }
-

Modified src/timeline.c from [dea6e9f6b0] to [b5fdec786b].

@@ -588,11 +588,11 @@
   char *zDate;
   char *zSQL;
   int objid = 0;
   Blob uuid;
   int mode = 1 ;       /* 1: before  2:after  3:children  4:parents */
-  db_find_and_open_repository();
+  db_find_and_open_repository(1);
   zCount = find_option("n","count",1);
   if( zCount ){
     n = atoi(zCount);
   }else{
     n = 20;

Modified src/user.c from [5fc6aec086] to [1f03854c87].

@@ -177,11 +177,11 @@
 **
 **        Change the web access password for a user.
 */
 void user_cmd(void){
   int n;
-  db_find_and_open_repository();
+  db_find_and_open_repository(1);
   if( g.argc<3 ){
     usage("capabilities|default|list|new|password ...");
   }
   n = strlen(g.argv[2]);
   if( n>=2 && strncmp(g.argv[2],"new",n)==0 ){