robin.thoni/ipxe - git rthoni.com

Tree: 8223084afc

Auteur	SHA1	Bericht	Datum
Michael Brown	96edbd128f	[PXEXT] Avoid queueing zero-length buffers in posix_io.c read_user() assumes that zero-length buffers don't exist, and optimises around this.	16 jaren geleden
Michael Brown	ee5bdb0d75	[PXEXT] Avoid returning a false EOF when we have an empty buffer queued	16 jaren geleden
Michael Brown	f6a8158eed	Make seek information part of the xfer metadata, rather than an entirely separate xfer method. Add missing .alloc_iob entries to several xfer_interface_operations structures.	16 jaren geleden
Michael Brown	698b5bc887	Fix a minor logical error in posix_io.c	16 jaren geleden
Michael Brown	07f84566d5	Make read_user() non-blocking, and add select() call.	17 jaren geleden
Michael Brown	b34d4d0449	Separate the "is data ready" function of xfer_seek() into an xfer_window() function, which can return a scalar rather than a boolean.	17 jaren geleden
Michael Brown	ca4c6f9eee	Kill off unused request() method in data-xfer interface.	17 jaren geleden
Holger Lubitz	f77d9469a4	convert to zalloc	17 jaren geleden
Michael Brown	95adce0ce1	Add concept of transfer metadata, to be used by UDP in order to implement sendto()/recvfrom() equivalents.	17 jaren geleden
Michael Brown	2c569fb240	Allow xfer_open() to take a struct uri as well as a URI string.	17 jaren geleden
Michael Brown	10d0a1f8c7	Modify data-xfer semantics: it is no longer necessary to call one of request(), seek() or deliver_xxx() in order to start the data flow. Autonomous generators must be genuinely autonomous (having their own process), or otherwise arrange to be called. TCP does this by starting the retry timer immediately. Add some debugging statements.	17 jaren geleden
Michael Brown	6006bed530	Free I/O buffers when we are finished with them!	17 jaren geleden
Michael Brown	54138f28f6	Use list_for_each_entry_safe() when flushing queue.	17 jaren geleden
Michael Brown	7d2535779c	Must request data before anything actually happens...	17 jaren geleden
Michael Brown	86a948ccbe	Added POSIX-style blocking I/O calls, for use by PXE TFTP API.	17 jaren geleden

15 Commits (8223084afc206000312611a3fcfa30a28500d1a3)