diff options
Diffstat (limited to 'contrib/macfuse/fuse_param.h')
| -rw-r--r-- | contrib/macfuse/fuse_param.h | 97 |
1 files changed, 57 insertions, 40 deletions
diff --git a/contrib/macfuse/fuse_param.h b/contrib/macfuse/fuse_param.h index 81d753c6cd7..347db9464bc 100644 --- a/contrib/macfuse/fuse_param.h +++ b/contrib/macfuse/fuse_param.h @@ -1,4 +1,9 @@ /* + * 'rebel' branch modifications: + * Copyright (C) 2010 Tuxera. All Rights Reserved. + */ + +/* * Copyright (C) 2006-2008 Google. All Rights Reserved. * Amit Singh <singh@> */ @@ -6,69 +11,81 @@ #ifndef _FUSE_PARAM_H_ #define _FUSE_PARAM_H_ -/* Compile-time tunables (M_MACFUSE*) */ - -#define M_MACFUSE_ENABLE_FIFOFS 0 -#define M_MACFUSE_ENABLE_INTERRUPT 1 -#define M_MACFUSE_ENABLE_SPECFS 0 -#define M_MACFUSE_ENABLE_TSLOCKING 0 -#define M_MACFUSE_ENABLE_UNSUPPORTED 1 -#define M_MACFUSE_ENABLE_XATTR 1 - -#if M_MACFUSE_ENABLE_UNSUPPORTED - #define M_MACFUSE_ENABLE_DSELECT 0 - #define M_MACFUSE_ENABLE_EXCHANGE 1 - #define M_MACFUSE_ENABLE_KQUEUE 1 - #define M_MACFUSE_ENABLE_KUNC 0 -#if __LP64__ - #define M_MACFUSE_ENABLE_INTERIM_FSNODE_LOCK 1 -#endif /* __LP64__ */ -#endif /* M_MACFUSE_ENABLE_UNSUPPORTED */ - -#if M_MACFUSE_ENABLE_INTERIM_FSNODE_LOCK -#define FUSE_VNOP_EXPORT __private_extern__ +#include <AvailabilityMacros.h> + +/* Compile-time tunables (M_OSXFUSE*) */ + +#define M_OSXFUSE_ENABLE_FIFOFS 0 +#define M_OSXFUSE_ENABLE_INTERRUPT 1 +#define M_OSXFUSE_ENABLE_SPECFS 0 +#define M_OSXFUSE_ENABLE_TSLOCKING 1 +#define M_OSXFUSE_ENABLE_UNSUPPORTED 1 +#define M_OSXFUSE_ENABLE_XATTR 1 +#define M_OSXFUSE_ENABLE_DSELECT 1 + +#if M_OSXFUSE_ENABLE_UNSUPPORTED +# define M_OSXFUSE_ENABLE_EXCHANGE 1 +# define M_OSXFUSE_ENABLE_KUNC 0 +# define M_OSXFUSE_ENABLE_INTERIM_FSNODE_LOCK 1 +#endif /* M_OSXFUSE_ENABLE_UNSUPPORTED */ + +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 +# if M_OSXFUSE_ENABLE_UNSUPPORTED + /* + * In Mac OS X 10.5 the file system implementation is responsible for + * posting kqueue events. Starting with Mac OS X 10.6 VFS took over that + * job. + */ +# define M_OSXFUSE_ENABLE_KQUEUE 1 +# endif +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */ + +#if M_OSXFUSE_ENABLE_INTERIM_FSNODE_LOCK +# define M_OSXFUSE_ENABLE_HUGE_LOCK 0 +# define M_OSXFUSE_ENABLE_LOCK_LOGGING 0 +# define FUSE_VNOP_EXPORT __private_extern__ #else -#define FUSE_VNOP_EXPORT static -#endif /* M_MACFUSE_ENABLE_INTERIM_FSNODE_LOCK */ +# define FUSE_VNOP_EXPORT static +#endif /* M_OSXFUSE_ENABLE_INTERIM_FSNODE_LOCK */ /* User Control */ -#define MACFUSE_POSTUNMOUNT_SIGNAL SIGKILL +#define OSXFUSE_POSTUNMOUNT_SIGNAL SIGKILL #define MACOSX_ADMIN_GROUP_NAME "admin" -#define SYSCTL_MACFUSE_TUNABLES_ADMIN "macfuse.tunables.admin_group" -#define SYSCTL_MACFUSE_VERSION_NUMBER "macfuse.version.number" +#define SYSCTL_OSXFUSE_TUNABLES_ADMIN "osxfuse.tunables.admin_group" +#define SYSCTL_OSXFUSE_VERSION_NUMBER "osxfuse.version.number" /* Paths */ -#define MACFUSE_BUNDLE_PATH "/Library/Filesystems/fusefs.fs" -#define MACFUSE_KEXT MACFUSE_BUNDLE_PATH "/Support/fusefs.kext" -#define MACFUSE_LOAD_PROG MACFUSE_BUNDLE_PATH "/Support/load_fusefs" -#define MACFUSE_MOUNT_PROG MACFUSE_BUNDLE_PATH "/Support/mount_fusefs" +#define OSXFUSE_BUNDLE_PATH "/Library/Filesystems/osxfusefs.fs" +#define OSXFUSE_KEXT OSXFUSE_BUNDLE_PATH "/Support/osxfusefs.kext" +#define OSXFUSE_LOAD_PROG OSXFUSE_BUNDLE_PATH "/Support/load_osxfusefs" +#define OSXFUSE_MOUNT_PROG OSXFUSE_BUNDLE_PATH "/Support/mount_osxfusefs" #define SYSTEM_KEXTLOAD "/sbin/kextload" #define SYSTEM_KEXTUNLOAD "/sbin/kextunload" /* Compatible API version */ -#define MACFUSE_MIN_USER_VERSION_MAJOR 7 -#define MACFUSE_MIN_USER_VERSION_MINOR 5 +#define OSXFUSE_MIN_USER_VERSION_MAJOR 7 +#define OSXFUSE_MIN_USER_VERSION_MINOR 5 /* Device Interface */ /* - * This is the prefix ("fuse" by default) of the name of a FUSE device node - * in devfs. The suffix is the device number. "/dev/fuse0" is the first FUSE + * This is the prefix ("osxfuse" by default) of the name of a FUSE device node + * in devfs. The suffix is the device number. "/dev/osxfuse0" is the first FUSE * device by default. If you change the prefix from the default to something * else, the user-space FUSE library will need to know about it too. */ -#define MACFUSE_DEVICE_BASENAME "fuse" +#define OSXFUSE_DEVICE_BASENAME "osxfuse" /* - * This is the number of /dev/fuse<n> nodes we will create. <n> goes from - * 0 to (FUSE_NDEVICES - 1). + * This is the number of /dev/osxfuse<n> nodes we will create. <n> goes from + * 0 to (OSXFUSE_NDEVICES - 1). */ -#define MACFUSE_NDEVICES 24 +#define OSXFUSE_NDEVICES 24 /* * This is the default block size of the virtual storage devices that are @@ -131,13 +148,13 @@ /* User-Kernel IPC Buffer */ #define FUSE_MIN_USERKERNEL_BUFSIZE (128 * 1024) -#define FUSE_MAX_USERKERNEL_BUFSIZE (4096 * 1024) +#define FUSE_MAX_USERKERNEL_BUFSIZE (16 * 1024 * 1024) #define FUSE_REASONABLE_XATTRSIZE FUSE_MIN_USERKERNEL_BUFSIZE #endif /* KERNEL */ -#define FUSE_DEFAULT_USERKERNEL_BUFSIZE (4096 * 1024) +#define FUSE_DEFAULT_USERKERNEL_BUFSIZE (16 * 1024 * 1024) #define FUSE_LINK_MAX LINK_MAX #define FUSE_UIO_BACKUP_MAX 8 |