diff options
Diffstat (limited to 'Source/3rdParty/physfs/physfs_platform_haiku.cpp')
| -rw-r--r-- | Source/3rdParty/physfs/physfs_platform_haiku.cpp | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/Source/3rdParty/physfs/physfs_platform_haiku.cpp b/Source/3rdParty/physfs/physfs_platform_haiku.cpp deleted file mode 100644 index fcf8ebd..0000000 --- a/Source/3rdParty/physfs/physfs_platform_haiku.cpp +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Haiku 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_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 <errno.h> -#include <unistd.h> - -#include "physfs_internal.h" - -int __PHYSFS_platformInit(void) -{ - return 1; /* always succeed. */ -} /* __PHYSFS_platformInit */ - - -void __PHYSFS_platformDeinit(void) -{ - /* no-op */ -} /* __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): - * https://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 */ - - 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(!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 = (char *) allocator.Malloc(len); - BAIL_IF(!retval, PHYSFS_ERR_OUT_OF_MEMORY, NULL); - snprintf(retval, len, "%s%s%s/", userdir, append, app); - return retval; -} /* __PHYSFS_platformCalcPrefDir */ - -#endif /* PHYSFS_PLATFORM_HAIKU */ - -/* end of physfs_platform_haiku.cpp ... */ - |