diff options
Diffstat (limited to 'trans/fifo.c')
| -rw-r--r-- | trans/fifo.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/trans/fifo.c b/trans/fifo.c index 2f199112..e006dc91 100644 --- a/trans/fifo.c +++ b/trans/fifo.c @@ -320,7 +320,7 @@ trivfs_goaway (struct trivfs_control *cntl, int flags) implement io_map but not io_map_cntl. Some objects do not provide mapping; they will set none of the ports and return an error. Such objects can still be accessed by io_read and io_write. */ -error_t +kern_return_t trivfs_S_io_map (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t replytype, memory_object_t *rdobj, @@ -336,7 +336,7 @@ trivfs_S_io_map (struct trivfs_protid *cred, /* Read data from an IO object. If offset if -1, read from the object maintained file pointer. If the object is not seekable, offset is ignored. The amount desired to be read is in AMT. */ -error_t +kern_return_t trivfs_S_io_read (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, data_t *data, mach_msg_type_name_t *data_len, @@ -367,7 +367,7 @@ trivfs_S_io_read (struct trivfs_protid *cred, /* Tell how much data can be read from the object without blocking for a "long time" (this should be the same meaning of "long time" used by the nonblocking flag. */ -error_t +kern_return_t trivfs_S_io_readable (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, vm_size_t *amount) @@ -393,7 +393,7 @@ trivfs_S_io_readable (struct trivfs_protid *cred, /* ---------------------------------------------------------------- */ /* Change current read/write offset */ -error_t +kern_return_t trivfs_S_io_seek (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, off_t offset, int whence, off_t *new_offset) @@ -475,7 +475,7 @@ io_select_common (struct trivfs_protid *cred, return err; } -error_t +kern_return_t trivfs_S_io_select (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, int *select_type) @@ -483,7 +483,7 @@ trivfs_S_io_select (struct trivfs_protid *cred, return io_select_common (cred, reply, reply_type, NULL, select_type); } -error_t +kern_return_t trivfs_S_io_select_timeout (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, struct timespec ts, @@ -501,7 +501,7 @@ trivfs_S_io_select_timeout (struct trivfs_protid *cred, object at a time; servers implement congestion control by delaying responses to io_write. Servers may drop data (returning ENOBUFS) if they recevie more than one write when not prepared for it. */ -error_t +kern_return_t trivfs_S_io_write (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, const_data_t data, mach_msg_type_name_t data_len, @@ -532,7 +532,7 @@ trivfs_S_io_write (struct trivfs_protid *cred, /* ---------------------------------------------------------------- */ -error_t +kern_return_t trivfs_S_file_set_size (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, off_t size) @@ -546,7 +546,7 @@ trivfs_S_file_set_size (struct trivfs_protid *cred, be used for. The O_ASYNC bit affects icky async I/O; good async I/O is done through io_async which is orthogonal to these calls. */ -error_t +kern_return_t trivfs_S_io_get_openmodes (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, int *bits) @@ -560,7 +560,7 @@ trivfs_S_io_get_openmodes (struct trivfs_protid *cred, } } -error_t +kern_return_t trivfs_S_io_set_all_openmodes(struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, @@ -572,7 +572,7 @@ trivfs_S_io_set_all_openmodes(struct trivfs_protid *cred, return 0; } -error_t +kern_return_t trivfs_S_io_set_some_openmodes (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, @@ -584,7 +584,7 @@ trivfs_S_io_set_some_openmodes (struct trivfs_protid *cred, return 0; } -error_t +kern_return_t trivfs_S_io_clear_some_openmodes (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, @@ -604,7 +604,7 @@ trivfs_S_io_clear_some_openmodes (struct trivfs_protid *cred, returned by io_stat, and as used for various permission checks by filesystems). An owner of 0 indicates that there is no owner. */ -error_t +kern_return_t trivfs_S_io_get_owner (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, @@ -616,7 +616,7 @@ trivfs_S_io_get_owner (struct trivfs_protid *cred, return 0; } -error_t +kern_return_t trivfs_S_io_mod_owner (struct trivfs_protid *cred, mach_port_t reply, mach_msg_type_name_t reply_type, pid_t owner) |