* Added find directory constants B_{BEOS|COMMON|USER}_DATA_DIRECTORY, which

currently points to /etc for the system, and dedicated "data" directories
  for common/user (the system directory should get a dedicated "data", too,
  though).
* Added B_USER_CACHE_DIRECTORY (in config/cache).
* These additions were discussed some years ago, but I just had a good reason
  to use them :-)
* Coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26990 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-08-16 11:05:59 +00:00
parent 6296f36bc3
commit 63c96ae5a5
2 changed files with 59 additions and 84 deletions

View File

@ -1,39 +1,20 @@
//----------------------------------------------------------------------
// This software is part of the OpenBeOS distribution and is covered
// by the OpenBeOS license.
//---------------------------------------------------------------------
/*!
\file FindDirectory.h
Declarations of find_directory() functions and associated types.
/*
* Copyright 2002-2008, Haiku Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _FIND_DIRECTORY_H
#define _FIND_DIRECTORY_H
#include <SupportDefs.h>
#ifdef USE_OPENBEOS_NAMESPACE
namespace OpenBeOS {
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
/* ---
Per volume directories. When asking for these
directories, a volume must be specified, or the call will assume
the boot volume.
--- */
// Per volume directories
B_DESKTOP_DIRECTORY = 0,
B_TRASH_DIRECTORY,
/* ---
BeOS directories. These are mostly accessed read-only.
--- */
// System directories
B_BEOS_DIRECTORY = 1000,
B_BEOS_SYSTEM_DIRECTORY,
B_BEOS_ADDONS_DIRECTORY,
@ -49,11 +30,9 @@ typedef enum {
B_BEOS_TRANSLATORS_DIRECTORY,
B_BEOS_MEDIA_NODES_DIRECTORY,
B_BEOS_SOUNDS_DIRECTORY,
B_BEOS_DATA_DIRECTORY,
/* ---
Common directories, shared among all users.
--- */
// Common directories, shared among all users.
B_COMMON_DIRECTORY = 2000,
B_COMMON_SYSTEM_DIRECTORY,
B_COMMON_ADDONS_DIRECTORY,
@ -73,13 +52,11 @@ typedef enum {
B_COMMON_TRANSLATORS_DIRECTORY,
B_COMMON_MEDIA_NODES_DIRECTORY,
B_COMMON_SOUNDS_DIRECTORY,
B_COMMON_DATA_DIRECTORY,
/* ---
User directories. These are interpreted in the context
of the user making the find_directory call.
--- */
// User directories. These are interpreted in the context
// of the user making the find_directory call.
B_USER_DIRECTORY = 3000,
B_USER_CONFIG_DIRECTORY,
B_USER_ADDONS_DIRECTORY,
@ -92,46 +69,36 @@ typedef enum {
B_USER_TRANSLATORS_DIRECTORY,
B_USER_MEDIA_NODES_DIRECTORY,
B_USER_SOUNDS_DIRECTORY,
B_USER_DATA_DIRECTORY,
B_USER_CACHE_DIRECTORY,
/* ---
Global directories.
--- */
// Global directories.
B_APPS_DIRECTORY = 4000,
B_PREFERENCES_DIRECTORY,
B_UTILITIES_DIRECTORY
} directory_which;
/* ---
The C interface
--- */
#ifdef __cplusplus
extern "C" {
#endif
// C interface
status_t find_directory(directory_which which, dev_t volume, bool createIt,
char* pathString, int32 length);
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
// C++ interface
class BVolume;
class BPath;
/* ---
C++ interface
--- */
status_t find_directory(directory_which which, BPath* path,
bool createIt = false, BVolume* volume = NULL);
#endif
#ifdef USE_OPENBEOS_NAMESPACE
}; // namespace OpenBeOS
#endif
#endif // __cplusplus
#endif // _FIND_DIRECTORY_H

View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2004-2007, François Revol.
* Copyright (c) 2004-2008, François Revol.
* Distributed under the terms of the MIT license.
*/
@ -31,26 +31,27 @@
/* Haiku system directories */
/* os root dir; just stick to 'beos' for now */
#define OS "beos"
//#define OS "haiku" // :)
//#define OS "os"
#define SYSTEM "beos"
//#define SYSTEM "haiku" // :)
//#define SYSTEM "os"
static const char *os_dirs[] = {
OS, // B_BEOS_DIRECTORY
OS "/system",
OS "/system/add-ons",
OS "/system/boot",
OS "/etc/fonts",
OS "/system/lib",
OS "/system/servers",
OS "/apps",
OS "/bin",
OS "/etc",
OS "/documentation",
OS "/preferences",
OS "/system/add-ons/Translators",
OS "/system/add-ons/media",
OS "/etc/sounds",
static const char *kSystemDirectories[] = {
SYSTEM, // B_BEOS_DIRECTORY
SYSTEM "/system",
SYSTEM "/system/add-ons",
SYSTEM "/system/boot",
SYSTEM "/etc/fonts",
SYSTEM "/system/lib",
SYSTEM "/system/servers",
SYSTEM "/apps",
SYSTEM "/bin",
SYSTEM "/etc",
SYSTEM "/documentation",
SYSTEM "/preferences",
SYSTEM "/system/add-ons/Translators",
SYSTEM "/system/add-ons/media",
SYSTEM "/etc/sounds",
SYSTEM "/etc",
};
/* Common directories, shared among users */
@ -59,7 +60,7 @@ static const char *os_dirs[] = {
// ToDo: this is for now and might be changed back to "home"
// (or even something else) later
static const char *common_dirs[] = {
static const char *kCommonDirectories[] = {
COMMON "", // B_COMMON_DIRECTORY
COMMON "", // B_COMMON_SYSTEM_DIRECTORY
COMMON "/add-ons",
@ -79,13 +80,14 @@ static const char *common_dirs[] = {
COMMON "/add-ons/Translators",
COMMON "/add-ons/media",
COMMON "/sounds",
COMMON "/data",
};
/* User directories */
#define HOME "$h"
static const char *user_dirs[] = {
static const char *kUserDirectories[] = {
HOME "", // B_USER_DIRECTORY
HOME "/config", // B_USER_CONFIG_DIRECTORY
HOME "/config/add-ons",
@ -98,6 +100,8 @@ static const char *user_dirs[] = {
HOME "/config/add-ons/Translators",
HOME "/config/add-ons/media",
HOME "/config/sounds",
HOME "/config/data",
HOME "/config/cache",
};
@ -219,7 +223,8 @@ find_directory(directory_which which, dev_t device, bool createIt,
case B_BEOS_TRANSLATORS_DIRECTORY:
case B_BEOS_MEDIA_NODES_DIRECTORY:
case B_BEOS_SOUNDS_DIRECTORY:
template = os_dirs[which - B_BEOS_DIRECTORY];
case B_BEOS_DATA_DIRECTORY:
template = kSystemDirectories[which - B_BEOS_DIRECTORY];
break;
/* Common directories, shared among users */
@ -242,7 +247,8 @@ find_directory(directory_which which, dev_t device, bool createIt,
case B_COMMON_TRANSLATORS_DIRECTORY:
case B_COMMON_MEDIA_NODES_DIRECTORY:
case B_COMMON_SOUNDS_DIRECTORY:
template = common_dirs[which - B_COMMON_DIRECTORY];
case B_COMMON_DATA_DIRECTORY:
template = kCommonDirectories[which - B_COMMON_DIRECTORY];
break;
/* User directories */
@ -258,7 +264,9 @@ find_directory(directory_which which, dev_t device, bool createIt,
case B_USER_TRANSLATORS_DIRECTORY:
case B_USER_MEDIA_NODES_DIRECTORY:
case B_USER_SOUNDS_DIRECTORY:
template = user_dirs[which - B_USER_DIRECTORY];
case B_USER_DATA_DIRECTORY:
case B_USER_CACHE_DIRECTORY:
template = kUserDirectories[which - B_USER_DIRECTORY];
break;
/* Global directories */