3f60774556
PR/4280: Chris Jones: Sending more than one fd over AF_UNIX sockets causes
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panic. Bug in the fd -> struct file * conversion...
1997-10-17 17:35:08 +00:00
1351e629b3
Several small changes to eliminate kludginess in dealing with unix domain
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socket names:
- In unp_setsockaddr() and unp_setpeeraddr(), if the socket name can't
fit into a single mbuf, allocate enough external storage space to
hold it.
- In unp_bind() and unp_connect(), perform a similar operation, but allocate
one extra byte, and ensure that the pathname is nul-terminated.
Many thanks to enami tsugutomo <enami@cv.sony.co.jp> for the sanity
checking.
1997-06-26 06:06:40 +00:00
a149ed59e4
Eliminate use of dtom() in the handing of UNIX domain sockets. Add an
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"unp_addrlen" member to the unpcb, and use it when copying the socket
name. This eliminates that last uses of dtom() in the system.
1997-06-24 19:12:53 +00:00
9827bd6dc6
When fstat(2)ing a file descriptor of a local communications domain socket,
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fill the socket's creation time into the stat structure's st_[acm]time fields:
POSIX requires this behavior for pipe(2). N.B.: updating the st_[am]time fields
when reading/writing the pipe is neither required nor implemented, though.
1997-05-15 17:01:04 +00:00
319b64a8f7
Internalize and externalize file descriptors being passed via local domain
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socket control messages correctly, without assuming that sizeof(int) ==
sizeof(pointer). Fixes PR#3183.
1997-04-10 01:51:21 +00:00
4c8302e0f4
Oops. Add missing label.
1996-05-23 17:07:03 +00:00
8d0a82819c
We can only get a control mbuf for PRU_SEND or PRU_SENDOOB. Add diagnostic
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code to panic in this case.
1996-05-23 16:49:08 +00:00
5288bfd58b
Make sure the control and data mbufs are freed in all cases.
1996-05-23 16:41:49 +00:00
03232fb1f2
Separate some code into separate functions.
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Make unp_addr be a pointer to the sockaddr, not to the mbuf, as with raw
sockets.
Other minor cleanup.
1996-05-23 16:03:45 +00:00
49d52c9b1c
Pass a proc pointer down to the usrreq and pcbbind functions for PRU_ATTACH, PRU_BIND and
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PRU_CONTROL. The usrreq interface really needs to be split up, but this will have to wait.
Remove SS_PRIV completely.
1996-05-22 13:54:55 +00:00
09afd77655
More proto fixes
1996-02-09 18:59:18 +00:00
00acf2040e
unp_detach() return type botch.
1996-02-04 20:32:15 +00:00
e630447d8c
First pass at prototyping
1996-02-04 02:17:43 +00:00
873ed30f83
so_pcb should be a void *.
1995-08-17 02:57:20 +00:00
0ecd5256ad
Allocate PCBs with malloc(), more mgetclr(). Be more careful to free the
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PCB after it's done with.
1995-08-16 00:29:50 +00:00
bb85930bbe
Add missing argument to closef().
1995-04-05 21:26:40 +00:00
a18ec3cb1b
LEASE_CHECK -> VOP_LEASE
1994-12-13 21:52:35 +00:00
2f710a54ee
Convert process, file, and namei lists and hash tables to use queue.h.
1994-08-30 03:04:28 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
699bbb84b6
Update to 4.4-Lite fs code.
1994-06-08 11:28:29 +00:00
511a02415f
Fix panic when closing a file descriptor on which access rights have been sent
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but not received.
1994-05-04 09:50:11 +00:00
7f50bd1829
Canonicalize all #includes.
1993-12-18 04:21:37 +00:00
40222e846f
Fix from Noriyuki Soda <soda@sra.co.jp>:
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recvmsg(2) always returns -1 with errno==EMSGSIZE, when trying
to pass file descriptors through UNIX domain socket.
1993-09-14 03:35:08 +00:00
0e6cb953ea
ANSIfications - removed all implicit function return types and argument
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definitions. Ensured that all files include "systm.h" to gain access to
general prototypes. Casts where necessary.
1993-06-27 06:01:27 +00:00
d790308a20
Yuval Yarom's 'panic:closef: count < 0' fix to unp_discard().
1993-06-12 14:01:23 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
christos