Date: Thu, 11 Oct 2001 16:38:18 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/coda coda_namecache.c src/sys/dev/md md.c src/sys/fs/specfs spec_vnops.c src/sys/fs/unionfs union_vfsops.c src/sys/kern kern_descrip.c kern_fork.c kern_prot.c uipc_socket.c uipc_socket2.c vfs_bio.c vfs_cluster.c src/sys/netncp ncp_conn.c ... Message-ID: <200110112338.f9BNcIT50839@freefall.freebsd.org>
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jhb 2001/10/11 16:38:17 PDT
Modified files:
sys/coda coda_namecache.c
sys/dev/md md.c
sys/fs/specfs spec_vnops.c
sys/fs/unionfs union_vfsops.c
sys/kern kern_descrip.c kern_fork.c kern_prot.c
uipc_socket.c uipc_socket2.c vfs_bio.c
vfs_cluster.c
sys/netncp ncp_conn.c
sys/nfsclient nfs_bio.c nfs_vnops.c
sys/sys ucred.h
sys/ufs/ufs ufs_extattr.c ufs_quota.c
sys/vm swap_pager.c vnode_pager.c
Log:
Change the kernel's ucred API as follows:
- crhold() returns a reference to the ucred whose refcount it bumps.
- crcopy() now simply copies the credentials from one credential to
another and has no return value.
- a new crshared() primitive is added which returns true if a ucred's
refcount is > 1 and false (0) otherwise.
Revision Changes Path
1.14 +2 -3 src/sys/coda/coda_namecache.c
1.47 +2 -3 src/sys/dev/md/md.c
1.163 +5 -6 src/sys/fs/specfs/spec_vnops.c
1.49 +2 -3 src/sys/fs/unionfs/union_vfsops.c
1.110 +3 -5 src/sys/kern/kern_descrip.c
1.121 +2 -3 src/sys/kern/kern_fork.c
1.115 +30 -23 src/sys/kern/kern_prot.c
1.103 +2 -3 src/sys/kern/uipc_socket.c
1.76 +5 -3 src/sys/kern/uipc_socket2.c
1.290 +5 -11 src/sys/kern/vfs_bio.c
1.112 +3 -5 src/sys/kern/vfs_cluster.c
1.17 +3 -5 src/sys/netncp/ncp_conn.c
1.102 +7 -13 src/sys/nfsclient/nfs_bio.c
1.178 +2 -3 src/sys/nfsclient/nfs_vnops.c
1.26 +6 -3 src/sys/sys/ucred.h
1.36 +2 -3 src/sys/ufs/ufs/ufs_extattr.c
1.48 +2 -3 src/sys/ufs/ufs/ufs_quota.c
1.164 +7 -12 src/sys/vm/swap_pager.c
1.137 +9 -11 src/sys/vm/vnode_pager.c
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