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94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifdef SDL_FILESYSTEM_HAIKU
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/* System dependent filesystem routines */
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#include <os/kernel/image.h>
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#include <os/storage/Directory.h>
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#include <os/storage/Entry.h>
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#include <os/storage/Path.h>
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#include "SDL_error.h"
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#include "SDL_stdinc.h"
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#include "SDL_assert.h"
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#include "SDL_filesystem.h"
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char *
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SDL_GetBasePath(void)
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{
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image_info info;
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int32 cookie = 0;
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while (get_next_image_info(0, &cookie, &info) == B_OK) {
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if (info.type == B_APP_IMAGE) {
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break;
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}
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}
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BEntry entry(info.name, true);
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BPath path;
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status_t rc = entry.GetPath(&path); /* (path) now has binary's path. */
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SDL_assert(rc == B_OK);
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rc = path.GetParent(&path); /* chop filename, keep directory. */
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SDL_assert(rc == B_OK);
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const char *str = path.Path();
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SDL_assert(str != NULL);
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const size_t len = SDL_strlen(str);
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char *retval = (char *) SDL_malloc(len + 2);
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if (!retval) {
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SDL_OutOfMemory();
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return NULL;
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}
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SDL_memcpy(retval, str, len);
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retval[len] = '/';
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retval[len+1] = '\0';
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return retval;
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}
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char *
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SDL_GetPrefPath(const char *org, const char *app)
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{
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// !!! FIXME: is there a better way to do this?
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const char *home = SDL_getenv("HOME");
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const char *append = "config/settings/";
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const size_t len = SDL_strlen(home) + SDL_strlen(append) + SDL_strlen(org) + SDL_strlen(app) + 3;
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char *retval = (char *) SDL_malloc(len);
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if (!retval) {
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SDL_OutOfMemory();
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} else {
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SDL_snprintf(retval, len, "%s%s%s/%s/", home, append, org, app);
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create_directory(retval, 0700); // Haiku api: creates missing dirs
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}
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return retval;
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}
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#endif /* SDL_FILESYSTEM_HAIKU */
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/* vi: set ts=4 sw=4 expandtab: */
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