--- a/misc/physfs/src/platform_beos.cpp Wed Feb 27 16:12:22 2013 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,239 +0,0 @@
-/*
- * BeOS platform-dependent support routines for PhysicsFS.
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- * This file written by Ryan C. Gordon.
- */
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_platforms.h"
-
-#ifdef PHYSFS_PLATFORM_BEOS
-
-#ifdef PHYSFS_PLATFORM_HAIKU
-#include <os/kernel/OS.h>
-#include <os/app/Roster.h>
-#include <os/storage/Volume.h>
-#include <os/storage/VolumeRoster.h>
-#include <os/storage/Directory.h>
-#include <os/storage/Entry.h>
-#include <os/storage/Path.h>
-#include <os/kernel/fs_info.h>
-#include <os/device/scsi.h>
-#include <os/support/Locker.h>
-#else
-#include <be/kernel/OS.h>
-#include <be/app/Roster.h>
-#include <be/storage/Volume.h>
-#include <be/storage/VolumeRoster.h>
-#include <be/storage/Directory.h>
-#include <be/storage/Entry.h>
-#include <be/storage/Path.h>
-#include <be/kernel/fs_info.h>
-#include <be/device/scsi.h>
-#include <be/support/Locker.h>
-#endif
-
-#include <errno.h>
-#include <unistd.h>
-
-#include "physfs_internal.h"
-
-int __PHYSFS_platformInit(void)
-{
- return 1; /* always succeed. */
-} /* __PHYSFS_platformInit */
-
-
-int __PHYSFS_platformDeinit(void)
-{
- return 1; /* always succeed. */
-} /* __PHYSFS_platformDeinit */
-
-
-static char *getMountPoint(const char *devname, char *buf, size_t bufsize)
-{
- BVolumeRoster mounts;
- BVolume vol;
-
- mounts.Rewind();
- while (mounts.GetNextVolume(&vol) == B_NO_ERROR)
- {
- fs_info fsinfo;
- fs_stat_dev(vol.Device(), &fsinfo);
- if (strcmp(devname, fsinfo.device_name) == 0)
- {
- BDirectory directory;
- BEntry entry;
- BPath path;
- const char *str;
-
- if ( (vol.GetRootDirectory(&directory) < B_OK) ||
- (directory.GetEntry(&entry) < B_OK) ||
- (entry.GetPath(&path) < B_OK) ||
- ( (str = path.Path()) == NULL) )
- return NULL;
-
- strncpy(buf, str, bufsize-1);
- buf[bufsize-1] = '\0';
- return buf;
- } /* if */
- } /* while */
-
- return NULL;
-} /* getMountPoint */
-
-
- /*
- * This function is lifted from Simple Directmedia Layer (SDL):
- * http://www.libsdl.org/ ... this is zlib-licensed code, too.
- */
-static void tryDir(const char *d, PHYSFS_StringCallback callback, void *data)
-{
- BDirectory dir;
- dir.SetTo(d);
- if (dir.InitCheck() != B_NO_ERROR)
- return;
-
- dir.Rewind();
- BEntry entry;
- while (dir.GetNextEntry(&entry) >= 0)
- {
- BPath path;
- const char *name;
- entry_ref e;
-
- if (entry.GetPath(&path) != B_NO_ERROR)
- continue;
-
- name = path.Path();
-
- if (entry.GetRef(&e) != B_NO_ERROR)
- continue;
-
- if (entry.IsDirectory())
- {
- if (strcmp(e.name, "floppy") != 0)
- tryDir(name, callback, data);
- continue;
- } /* if */
-
- if (strcmp(e.name, "raw") != 0) /* ignore partitions. */
- continue;
-
- const int devfd = open(name, O_RDONLY);
- if (devfd < 0)
- continue;
-
- device_geometry g;
- const int rc = ioctl(devfd, B_GET_GEOMETRY, &g, sizeof (g));
- close(devfd);
- if (rc < 0)
- continue;
-
- if (g.device_type != B_CD)
- continue;
-
- char mntpnt[B_FILE_NAME_LENGTH];
- if (getMountPoint(name, mntpnt, sizeof (mntpnt)))
- callback(data, mntpnt);
- } /* while */
-} /* tryDir */
-
-
-void __PHYSFS_platformDetectAvailableCDs(PHYSFS_StringCallback cb, void *data)
-{
- tryDir("/dev/disk", cb, data);
-} /* __PHYSFS_platformDetectAvailableCDs */
-
-
-static team_id getTeamID(void)
-{
- thread_info info;
- thread_id tid = find_thread(NULL);
- get_thread_info(tid, &info);
- return info.team;
-} /* getTeamID */
-
-
-char *__PHYSFS_platformCalcBaseDir(const char *argv0)
-{
- image_info info;
- int32 cookie = 0;
-
- while (get_next_image_info(0, &cookie, &info) == B_OK)
- {
- if (info.type == B_APP_IMAGE)
- break;
- } /* while */
-
- BEntry entry(info.name, true);
- BPath path;
- status_t rc = entry.GetPath(&path); /* (path) now has binary's path. */
- assert(rc == B_OK);
- rc = path.GetParent(&path); /* chop filename, keep directory. */
- assert(rc == B_OK);
- const char *str = path.Path();
- assert(str != NULL);
- const size_t len = strlen(str);
- char *retval = (char *) allocator.Malloc(len + 2);
- BAIL_IF_MACRO(!retval, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
- strcpy(retval, str);
- retval[len] = '/';
- retval[len+1] = '\0';
- return retval;
-} /* __PHYSFS_platformCalcBaseDir */
-
-
-char *__PHYSFS_platformCalcPrefDir(const char *org, const char *app)
-{
- const char *userdir = __PHYSFS_getUserDir();
- const char *append = "config/settings/";
- const size_t len = strlen(userdir) + strlen(append) + strlen(app) + 2;
- char *retval = allocator.Malloc(len);
- BAIL_IF_MACRO(!retval, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
- snprintf(retval, len, "%s%s%s/", userdir, append, app);
- return retval;
-} /* __PHYSFS_platformCalcPrefDir */
-
-
-void *__PHYSFS_platformGetThreadID(void)
-{
- return (void *) find_thread(NULL);
-} /* __PHYSFS_platformGetThreadID */
-
-
-void *__PHYSFS_platformCreateMutex(void)
-{
- return new BLocker("PhysicsFS lock", true);
-} /* __PHYSFS_platformCreateMutex */
-
-
-void __PHYSFS_platformDestroyMutex(void *mutex)
-{
- delete ((BLocker *) mutex);
-} /* __PHYSFS_platformDestroyMutex */
-
-
-int __PHYSFS_platformGrabMutex(void *mutex)
-{
- return ((BLocker *) mutex)->Lock() ? 1 : 0;
-} /* __PHYSFS_platformGrabMutex */
-
-
-void __PHYSFS_platformReleaseMutex(void *mutex)
-{
- ((BLocker *) mutex)->Unlock();
-} /* __PHYSFS_platformReleaseMutex */
-
-
-int __PHYSFS_platformSetDefaultAllocator(PHYSFS_Allocator *a)
-{
- return 0; /* just use malloc() and friends. */
-} /* __PHYSFS_platformSetDefaultAllocator */
-
-#endif /* PHYSFS_PLATFORM_BEOS */
-
-/* end of beos.cpp ... */
-