[MacPorts] Registry2Notes modified

MacPorts noreply at macports.org
Sun Apr 5 00:04:27 PDT 2009 

Changed page "Registry2Notes" by blb at macports.org from 75.163.189.33*
Page URL: <http://trac.macports.org/wiki/Registry2Notes>
Diff URL: <http://trac.macports.org/wiki/Registry2Notes?action=diff&version=4>
Revision 4

-------8<------8<------8<------8<------8<------8<------8<------8<--------
Index: Registry2Notes
=========================================================================
--- Registry2Notes (version: 3)
+++ Registry2Notes (version: 4)
@@ -8,72 +8,72 @@
  - `registry::entry cmd ?arg ...?`
   - Run a command against registry entries (implemented in entry.c)
   - Commands are:
-   - create - entry_create()
-   - delete - entry_delete()
-   - open - entry_open()
-   - close - entry_close()
-   - search - entry_search()
-   - exists - entry_exists()
-   - imaged - entry_imaged()
-   - intalled - entry_installed()
-   - owner - entry_owner()
+   - '''create''' - '''''entry_create'''''()
+   - '''delete''' - '''''entry_delete'''''()
+   - '''open''' - '''''entry_open'''''()
+   - '''close''' - '''''entry_close'''''()
+   - '''search''' - '''''entry_search'''''()
+   - '''exists''' - '''''entry_exists'''''()
+   - '''imaged''' - '''''entry_imaged'''''()
+   - '''intalled''' - '''''entry_installed'''''()
+   - '''owner''' - '''''entry_owner'''''()
 
  - `${entry} cmd ?arg ...?`
   - Commands specific to just one registry entry (usually gained from `registry::entry`) (implemented in entryobj.c)
   - Commands are:
-   - name - entry_obj_prop()
-   -  portfile - entry_obj_prop()
-   -  url - entry_obj_prop()
-   -  location - entry_obj_prop()
-   -  epoch - entry_obj_prop()
-   -  version - entry_obj_prop()
-   -  revision - entry_obj_prop()
-   -  variants - entry_obj_prop()
-   -  default_variants - entry_obj_prop()
-   -  date - entry_obj_prop()
-   -  state - entry_obj_prop()
-   -  installtype - entry_obj_prop()
-   -  map - entry_obj_filemap()
-   -  unmap - entry_obj_filemap()
-   -  files - entry_obj_files()
-   -  imagefiles - entry_obj_imagefiles()
-   -  activate - entry_obj_activate()
-   -  deactivate - entry_obj_filemap()
-   -  dependents - entry_obj_dependents()
-   -  dependencies - entry_obj_dependencies()
-   -  depends - entry_obj_depends()
+   - '''name''' - '''''entry_obj_prop'''''()
+   - '''portfile''' - '''''entry_obj_prop'''''()
+   - '''url''' - '''''entry_obj_prop'''''()
+   - '''location''' - '''''entry_obj_prop'''''()
+   - '''epoch''' - '''''entry_obj_prop'''''()
+   - '''version''' - '''''entry_obj_prop'''''()
+   - '''revision''' - '''''entry_obj_prop'''''()
+   - '''variants''' - '''''entry_obj_prop'''''()
+   - '''default_variants''' - '''''entry_obj_prop'''''()
+   - '''date''' - '''''entry_obj_prop'''''()
+   - '''state''' - '''''entry_obj_prop'''''()
+   - '''installtype''' - '''''entry_obj_prop'''''()
+   - '''map''' - '''''entry_obj_filemap'''''()
+   - '''unmap''' - '''''entry_obj_filemap'''''()
+   - '''files''' - '''''entry_obj_files'''''()
+   - '''imagefiles''' - '''''entry_obj_imagefiles'''''()
+   - '''activate''' - '''''entry_obj_activate'''''()
+   - '''deactivate''' - '''''entry_obj_filemap'''''()
+   - '''dependents''' - '''''entry_obj_dependents'''''()
+   - '''dependencies''' - '''''entry_obj_dependencies'''''()
+   - '''depends''' - '''''entry_obj_depends'''''()
 
  - `item cmd ?arg ...?`
   - Implemented in item.c
   - Commands are:
-   - create - item_create()
-   -  search - item_search()
-   -  exists - item_exists()
-   -  others are commented-out (retain, release, name, url, path, worker, options, and variants)
+   - '''create''' - '''''item_create'''''()
+   - '''search''' - '''''item_search'''''()
+   - '''exists''' - '''''item_exists'''''()
+   - others are commented-out (retain, release, name, url, path, worker, options, and variants)
 
  - `${item} cmd ?arg ...?`
   - Implemented in itemobj.c
   - Commands are:
-   - retain - item_obj_retain()
-   - release - item_obj_release()
-   - key - item_obj_key()
+   - '''retain''' - '''''item_obj_retain'''''()
+   - '''release''' - '''''item_obj_release'''''()
+   - '''key''' - '''''item_obj_key'''''()
 
  - Top-level registry commands (implemented in registry.c):
-   - registry::open - registry_open()
-   - registry::close - registry_close()
-   - registry::read - registry_read()
-   - registry::write - registry_write()
-   - registry::entry - entry_cmd()
+   - '''registry::open''' - '''''registry_open'''''()
+   - '''registry::close''' - '''''registry_close'''''()
+   - '''registry::read''' - '''''registry_read'''''()
+   - '''registry::write''' - '''''registry_write'''''()
+   - '''registry::entry''' - '''''entry_cmd'''''()
 
 === C code files === #reg20_c_code
 ==== entry.[ch] ==== #reg20_entry_c
- - void delete_entry(ClientData clientData)
+ - void '''''delete_entry'''''(ClientData clientData)
   - to be used as the 'Tcl_CmdDeleteProc' for an entry object
- - int entry_cmd(ClientData clientData UNUSED, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
+ - int '''''entry_cmd'''''(ClientData clientData UNUSED, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
   - implements "registry::entry cmd ?arg ...?"
 
 ==== entryobj.[ch] ==== #reg20_entryobj_c
- - int entry_obj_cmd(ClientData clientData, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
+ - int '''''entry_obj_cmd'''''(ClientData clientData, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
   - implements "${entry} cmd ?arg ...?" (procs for entry objects from "registry::entry")
 
 ==== graph.[ch] ==== #reg20_graph_c
@@ -81,48 +81,48 @@
  - Not completed, not built
 
 ==== item.[ch] ==== #reg20_item_c
- - int item_cmd(ClientData clientData UNUSED, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
+ - int '''''item_cmd'''''(ClientData clientData UNUSED, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
   - implements "item cmd ?arg ...?"
 
 ==== itemobj.[ch] ==== #reg20_itemobj_c
- - int item_obj_cmd(ClientData clientData, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
+ - int '''''item_obj_cmd'''''(ClientData clientData, Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[])
   - implements "${item} cmd ?arg ...?" (procs for item objects from "item"
 
 ==== registry.[ch] ==== #reg20_registry_c
- - reg_registry* registry_for(Tcl_Interp* interp, int status)
+ - reg_registry* '''''registry_for'''''(Tcl_Interp* interp, int status)
   - Get the appropriate registry for the given Tcl interpreter
- - int registry_failed(Tcl_Interp* interp, reg_error* errPtr)
+ - int '''''registry_failed'''''(Tcl_Interp* interp, reg_error* errPtr)
   - Sets a Tcl object result based on errPtr
- - int Registry_Init(Tcl_Interp* interp)
+ - int '''''Registry_Init'''''(Tcl_Interp* interp)
 
 ==== util.[ch] ==== #reg20_util_c
- - char* unique_name(Tcl_Interp* interp, char* prefix)
+ - char* '''''unique_name'''''(Tcl_Interp* interp, char* prefix)
   - Generate a unique proc name starting with the given prefix (eg, ''<prefix>123'', ''<prefix>124'', etc)
- - int parse_flags(Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[], int* start, option_spec options[], int* flags)
+ - int '''''parse_flags'''''(Tcl_Interp* interp, int objc, Tcl_Obj* CONST objv[], int* start, option_spec options[], int* flags)
   - Handle flags ('''-flag''') in Tcl command strings
- - void* get_object(Tcl_Interp* interp, char* name, char* type, Tcl_ObjCmdProc* proc, reg_error* errPtr)
+ - void* '''''get_object'''''(Tcl_Interp* interp, char* name, char* type, Tcl_ObjCmdProc* proc, reg_error* errPtr)
   - Retrieves the object whose proc is named by the given name
- - int set_object(Tcl_Interp* interp, char* name, void* value, char* type, Tcl_ObjCmdProc* proc, Tcl_CmdDeleteProc* deleteProc, reg_error* errPtr)
+ - int '''''set_object'''''(Tcl_Interp* interp, char* name, void* value, char* type, Tcl_ObjCmdProc* proc, Tcl_CmdDeleteProc* deleteProc, reg_error* errPtr)
   - Sets the object whose proc is named by the given name
- - int set_entry(Tcl_Interp* interp, char* name, reg_entry* entry, reg_error* errPtr)
+ - int '''''set_entry'''''(Tcl_Interp* interp, char* name, reg_entry* entry, reg_error* errPtr)
   - Sets a given name to be an entry object
- - void set_sqlite_result(Tcl_Interp* interp, sqlite3* db, const char* query)
+ - void '''''set_sqlite_result'''''(Tcl_Interp* interp, sqlite3* db, const char* query)
   - Reports a sqlite3 error to Tcl
- - int all_objects(Tcl_Interp* interp, sqlite3* db, char* query, char* prefix, set_object_function* setter)
+ - int '''''all_objects'''''(Tcl_Interp* interp, sqlite3* db, char* query, char* prefix, set_object_function* setter)
   - Sets the result of the Tcl interpreter to all objects returned by a query
- - const char* string_or_null(Tcl_Obj* obj)
+ - const char* '''''string_or_null'''''(Tcl_Obj* obj)
   - Return the `char *` for a Tcl object, or if it is a string with only NULL, return NULL
- - int recast(void* userdata, cast_function* fn, free_function* del, void*** outv, void** inv, int inc, reg_error* errPtr)
+ - int '''''recast'''''(void* userdata, cast_function* fn, free_function* del, void*** outv, void** inv, int inc, reg_error* errPtr)
   - 
- - int entry_to_obj(Tcl_Interp* interp, Tcl_Obj** obj, reg_entry* entry, reg_error* errPtr)
+ - int '''''entry_to_obj'''''(Tcl_Interp* interp, Tcl_Obj** obj, reg_entry* entry, reg_error* errPtr)
   - Return Tcl string for a given entry object
- - int list_entry_to_obj(Tcl_Interp* interp, Tcl_Obj*** objs, reg_entry** entries, int entry_count, reg_error* errPtr)
+ - int '''''list_entry_to_obj'''''(Tcl_Interp* interp, Tcl_Obj*** objs, reg_entry** entries, int entry_count, reg_error* errPtr)
   - Call entry_to_obj() for an array of entries
- - void free_strings(void* userdata UNUSED, char** strings, int count)
+ - void '''''free_strings'''''(void* userdata UNUSED, char** strings, int count)
   - Defined in util.h but doesn't actually exist
- - int list_obj_to_string(char*** strings, Tcl_Obj** objv, int objc, reg_error* errPtr)
+ - int '''''list_obj_to_string'''''(char*** strings, Tcl_Obj** objv, int objc, reg_error* errPtr)
   - Convert an array of Tcl objects to `char *` array
- - int list_string_to_obj(Tcl_Obj*** objv, char** strings, int objc, reg_error* errPtr)
+ - int '''''list_string_to_obj'''''(Tcl_Obj*** objv, char** strings, int objc, reg_error* errPtr)
   - Convert an array of `char *` to Tcl object array
 
 == cregistry code == #cregistry
@@ -132,6 +132,46 @@
 
 === C code files === #creg_c_code
 ==== entry.[ch] ==== #creg_entry_c
+ - reg_entry* '''''reg_entry_create'''''(reg_registry* reg, char* name, char* version, char* revision, char* variants, char* epoch, reg_error* errPtr)
+  - Creates a new entry in the ports registry
+ - reg_entry* '''''reg_entry_open'''''(reg_registry* reg, char* name, char* version, char* revision, char* variants, char* epoch, reg_error* errPtr)
+  - Opens an existing entry in the registry
+ - int '''''reg_entry_delete'''''(reg_entry* entry, reg_error* errPtr)
+  - Deletes an entry. After calling this, `reg_entry_free` needs to be called manually on the entry. Care should be taken to not free the entry if this deletion is rolled back
+ - void '''''reg_entry_free'''''(reg_entry* entry)
+  - Frees an entry
+ - int '''''reg_entry_search'''''(reg_registry* reg, char** keys, char** vals, int key_count, int strategy, reg_entry*** entries, reg_error* errPtr)
+  - Searches the registry for ports for which each key's value is equal to the given value. To find all ports, pass a key_count of 0
+ - int '''''reg_entry_imaged'''''(reg_registry* reg, const char* name, const char* version, const char* revision, const char* variants, reg_entry*** entries, reg_error* errPtr)
+  - Finds ports which are installed as an image, and/or those which are active in the filesystem. When the install mode is 'direct', this will be equivalent to `reg_entry_installed`
+ - int '''''reg_entry_installed'''''(reg_registry* reg, char* name, reg_entry*** entries, reg_error* errPtr)
+  - Finds ports which are active in the filesystem. These ports are able to meet dependencies, and properly own the files they map.
+ - int '''''reg_entry_owner'''''(reg_registry* reg, char* path, reg_entry** entry, reg_error* errPtr)
+  - Finds the owner of a given file. Only ports active in the filesystem will be returned
+ - int '''''reg_entry_propget'''''(reg_entry* entry, char* key, char** value, reg_error* errPtr)
+  - Gets a named property of an entry
+ - int '''''reg_entry_propset'''''(reg_entry* entry, char* key, char* value, reg_error* errPtr)
+  - Sets a named property of an entry
+ - int '''''reg_entry_map'''''(reg_entry* entry, char** files, int file_count, reg_error* errPtr)
+  - Maps files to the given port in the filemap. The list of files must not contain files that are already mapped to the given port
+ - int '''''reg_entry_unmap'''''(reg_entry* entry, char** files, int file_count, reg_error* errPtr)
+  - Unaps files from the given port in the filemap. The files must be owned by the given entry
+ - int '''''reg_entry_files'''''(reg_entry* entry, char*** files, reg_error* errPtr)
+  - Gets a list of files owned by the given port. These files are active in the filesystem and could be different from the port's imagefiles
+ - int '''''reg_entry_imagefiles'''''(reg_entry* entry, char*** files, reg_error* errPtr)
+  - Gets a list of files provided by the given port. These files are in the port image and do not necessarily correspond to active files on the filesystem
+ - int '''''reg_entry_activate'''''(reg_entry* entry, char** files, char** as_files, int file_count, reg_error* errPtr)
+  - Sets an entry's files as being active in the filesystem
+ - int '''''reg_entry_deactivate'''''(reg_entry* entry, char** files, int file_count, reg_error* errPtr)
+  - Deactivates files owned by a given entry
+ - int '''''reg_entry_dependents'''''(reg_entry* entry, reg_entry*** dependents, reg_error* errPtr)
+  - Gets a list of ports that depend on this one
+ - int '''''reg_entry_dependencies'''''(reg_entry* entry, reg_entry*** dependencies, reg_error* errPtr)
+  - Gets a list of ports that this one depends on
+ - int '''''reg_entry_depends'''''(reg_entry* entry, char* name, reg_error* errPtr)
+  - Sets the given port to depend on the named port
+ - int '''''reg_all_open_entries'''''(reg_registry* reg, reg_entry*** entries)
+  - Fetches a list of all open entries
 
 ==== registry.[ch] ==== #creg_registry_c
 

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