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7493f24ee6
freebsd-skq/sys
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Pawel Jakub Dawidek 7493f24ee6 - Implement two new system calls: 
int bindat(int fd, int s, const struct sockaddr *addr, socklen_t addrlen);
	int connectat(int fd, int s, const struct sockaddr *name, socklen_t namelen);

  which allow to bind and connect respectively to a UNIX domain socket with a
  path relative to the directory associated with the given file descriptor 'fd'.

- Add manual pages for the new syscalls.

- Make the new syscalls available for processes in capability mode sandbox.

- Add capability rights CAP_BINDAT and CAP_CONNECTAT that has to be present on
  the directory descriptor for the syscalls to work.

- Update audit(4) to support those two new syscalls and to handle path
  in sockaddr_un structure relative to the given directory descriptor.

- Update procstat(1) to recognize the new capability rights.

- Document the new capability rights in cap_rights_limit(2).

Sponsored by:	The FreeBSD Foundation
Discussed with:	rwatson, jilles, kib, des
2013-03-02 21:11:30 +00:00
..
amd64 Merge from vmc-playground branch: 2013-03-02 14:19:08 +00:00
arm Move some virtual memory constants to the top of the file where they are on 2013-03-02 05:02:29 +00:00
boot Enable uart driver for A10. 2013-03-01 01:47:11 +00:00
bsm - Implement two new system calls: 2013-03-02 21:11:30 +00:00
cam Hide SEMB port of the SiI3826 Port Multiplier by default to avoid extra 2013-02-22 19:53:12 +00:00
cddl Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
compat - Implement two new system calls: 2013-03-02 21:11:30 +00:00
conf - While Netra X1 generally show no ill effects when registering a power 2013-03-02 00:37:31 +00:00
contrib Merge ACPICA 20130214. 2013-02-15 20:36:28 +00:00
crypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
ddb Small textdump enhancements. 2012-11-01 04:07:08 +00:00
dev - Complete r231621 by also blacklisting the bridge used by VMware for PCIe 2013-03-02 15:54:02 +00:00
fs Garbage collect NTFS bits which are now completely disconnected from 2013-03-02 18:40:04 +00:00
gdb
geom Remove ntfs headers dependency for g_label_ntfs.c by redefining the 2013-03-02 18:23:59 +00:00
gnu/fs/reiserfs Garbage collect XFS bits which are now already completely disconnected 2013-03-02 15:33:54 +00:00
i386 Merge from vmc-playground branch: 2013-03-02 14:19:08 +00:00
ia64 MFcalloutng: 2013-02-28 13:46:03 +00:00
isa
kern - Implement two new system calls: 2013-03-02 21:11:30 +00:00
kgssapi Piete.Brooks at cl.cam.ac.uk reported via email a crash which was 2012-12-18 00:25:48 +00:00
libkern Add __aeabi_ulcmp to allow building of the LINT kernel. 2013-01-23 09:18:18 +00:00
mips MFcalloutng: 2013-02-28 13:46:03 +00:00
modules Garbage collect NTFS bits which are now completely disconnected from 2013-03-02 18:40:04 +00:00
net Finish the r244185. This fixes ever growing counter of pfsync bad 2013-02-15 09:03:56 +00:00
net80211 Disable this variable; the code using it is also disabled. 2013-02-18 01:37:55 +00:00
netatalk Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netgraph Fix compilation warning. 2013-02-15 07:58:51 +00:00
netinet Fix a potential race in returning setting errno when an 2013-02-27 19:51:47 +00:00
netinet6 Generate lle_event in the IPv6 neighbor discovery code too. 2013-01-26 00:05:22 +00:00
netipsec Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netipx Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netnatm Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netncp Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netpfil Fix callout expiring dynamic rules. 2013-03-02 14:47:10 +00:00
netsmb Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
nfs Remove the unused nfs_curusec(). 2013-01-17 19:03:24 +00:00
nfsclient Further refine the handling of stop signals in the NFS client. The 2013-02-21 19:02:50 +00:00
nfsserver Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
nlm Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
ofed Merge Capsicum overhaul: 2013-03-02 00:53:12 +00:00
opencrypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
pc98 MFcalloutng: 2013-02-28 10:46:54 +00:00
pci Fix build. 2013-02-21 12:52:18 +00:00
powerpc MFcalloutng: 2013-02-28 13:46:03 +00:00
rpc Add support for backchannels to the kernel RPC. Backchannels 2012-12-08 00:29:16 +00:00
security - Implement two new system calls: 2013-03-02 21:11:30 +00:00
sparc64 - Revert the part of r247601 which turned the overtemperature and power fail 2013-03-02 13:08:13 +00:00
sys - Implement two new system calls: 2013-03-02 21:11:30 +00:00
teken
tools Further refine the handling of stop signals in the NFS client. The 2013-02-21 19:02:50 +00:00
ufs The softdep freeblks workitem might hold a reference on the dquot. 2013-02-27 07:32:39 +00:00
vm The value held by the vm object's field pg_color is only considered 2013-03-02 18:07:29 +00:00
x86 MFcalloutng: 2013-02-28 13:46:03 +00:00
xdr
xen Move the corresponding MTX_SYSINIT() next to their struct mtx declaration 2012-10-26 17:31:35 +00:00
Makefile Run cscope with the -v parameter to make it more user-friendly. 2012-12-02 20:51:24 +00:00