On 6/12/23 22:34, Eric Blake wrote: > On Thu, Jun 08, 2023 at 09:17:37PM -0500, Eric Blake wrote: >> Upcoming patches to add extended headers want to share the common >> payload parser with structured replies. Renaming the file and the >> associated states from "structured" to "chunk" makes it more obvious >> that we will be sharing the code independent from the header style >> parsed in the earlier REPLY portion of the state machine. >> >> Signed-off-by: Eric Blake <[email protected]> >> --- >> generator/state_machine.ml | 26 +++++++++---------- >> generator/states-reply.c | 2 +- >> ...eply-structured.c => states-reply-chunk.c} | 22 ++++++++-------- >> generator/Makefile.am | 2 +- >> 4 files changed, 26 insertions(+), 26 deletions(-) >> rename generator/{states-reply-structured.c => states-reply-chunk.c} (97%) > > I'm thinking of squashing in: > > diff --git c/lib/internal.h w/lib/internal.h > index 1e8d02f1..4b0043b3 100644 > --- c/lib/internal.h > +++ w/lib/internal.h > @@ -252,10 +252,10 @@ struct nbd_handle { > } hdr; > union { > uint64_t align_; /* Start reply.payload on an 8-byte alignment */ > - struct nbd_structured_reply_offset_data offset_data; > - struct nbd_structured_reply_offset_hole offset_hole; > + struct nbd_chunk_offset_data offset_data; > + struct nbd_chunk_offset_hole offset_hole; > struct { > - struct nbd_structured_reply_error error; > + struct nbd_chunk_error error; > char msg[NBD_MAX_STRING]; /* Common to all error types */ > uint64_t offset; /* Only used for NBD_REPLY_TYPE_ERROR_OFFSET */ > } NBD_ATTRIBUTE_PACKED error; > diff --git c/lib/nbd-protocol.h w/lib/nbd-protocol.h > index 50275dcd..fef19f2c 100644 > --- c/lib/nbd-protocol.h > +++ w/lib/nbd-protocol.h > @@ -211,20 +211,20 @@ struct nbd_structured_reply { > uint16_t flags; /* NBD_REPLY_FLAG_* */ > uint16_t type; /* NBD_REPLY_TYPE_* */ > uint64_t cookie; /* Opaque handle. */ > - uint32_t length; /* Length of payload which follows. */ > + uint32_t length; /* Length of following nbd_chunk_* payload. > */ > } NBD_ATTRIBUTE_PACKED; > > -struct nbd_structured_reply_offset_data { > +struct nbd_chunk_offset_data { > uint64_t offset; /* offset */ > /* Followed by data. */ > } NBD_ATTRIBUTE_PACKED; > > -struct nbd_structured_reply_offset_hole { > +struct nbd_chunk_offset_hole { > uint64_t offset; > uint32_t length; /* Length of hole. */ > } NBD_ATTRIBUTE_PACKED; > > -struct nbd_structured_reply_error { > +struct nbd_chunk_error { > uint32_t error; /* NBD_E* error number */ > uint16_t len; /* Length of human readable error. */ > /* Followed by human readable error string, and possibly more structure. */ >
For both (squashed): Acked-by: Laszlo Ersek <[email protected]> _______________________________________________ Libguestfs mailing list [email protected] https://listman.redhat.com/mailman/listinfo/libguestfs
