src/sys/miscfs/union, branch release/2.2.5 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F2.2.5 1996-03-11T19:29:25Z This commit was generated by cvs2svn to compensate for changes in r14557, 1996-03-11T19:29:25Z Peter Wemm peter@FreeBSD.org 1996-03-11T19:29:25Z urn:sha1:89be462c47893d84f1923235bba2e5249514786e which included commits to RCS files with non-trunk default branches. Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11T19:29:25Z Peter Wemm peter@FreeBSD.org 1996-03-11T19:29:25Z urn:sha1:5e5861b9c6b45c87d7e6f0e8a1d4e046a1906f22 files are off the vendor branch, so this should not change anything. A "U" marker generally means that the file was not changed in between the 4.4Lite and Lite-2 releases, and does not need a merge. "C" generally means that there was a change. [two new auxillary files in miscfs/union] Added prototypes. 1995-12-03T14:54:48Z Bruce Evans bde@FreeBSD.org 1995-12-03T14:54:48Z urn:sha1:9b5e8b3aa54f6b5a613ad640be26529d4a45247e Removed some unnecessary #includes. Introduced a type `vop_t' for vnode operation functions and used 1995-11-09T08:17:23Z Bruce Evans bde@FreeBSD.org 1995-11-09T08:17:23Z urn:sha1:f57e65478df5b3ada8a4f7afb89a6cc633bb55fd it 1138 times (:-() in casts and a few more times in declarations. This change is null for the i386. The type has to be `typedef int vop_t(void *)' and not `typedef int vop_t()' because `gcc -Wstrict-prototypes' warns about the latter. Since vnode op functions are called with args of different (struct pointer) types, neither of these function types is any use for type checking of the arg, so it would be preferable not to use the complete function type, especially since using the complete type requires adding 1138 casts to avoid compiler warnings and another 40+ casts to reverse the function pointer conversions before calling the functions. Added VOP_GETPAGES/VOP_PUTPAGES and also the "backwards" block count 1995-09-04T00:21:16Z John Dyson dyson@FreeBSD.org 1995-09-04T00:21:16Z urn:sha1:c83ebe7781c6bff90fc64f692ee5a7f93af0a366 for VOP_BMAP. Updated affected filesystems... The `cred' and `proc' args were missing for some VOP_OPEN() and VOP_CLOSE() 1995-08-17T11:53:51Z Bruce Evans bde@FreeBSD.org 1995-08-17T11:53:51Z urn:sha1:cf2455a3ecd70e7f3c9702414af166b9f71263b9 calls. Found by: gcc -Wstrict-prototypes after I supplied some of the 5000+ missing prototypes. Now I have 9000+ lines of warnings and errors about bogus conversions of function pointers. Removed my special-case hack for VOP_LINK and fixed the problem with the 1995-08-01T18:51:02Z David Greenman dg@FreeBSD.org 1995-08-01T18:51:02Z urn:sha1:4777741358be34ae3a042afe58616b974a07afce wrong vp's ops vector being used by changing the VOP_LINK's argument order. The special-case hack doesn't go far enough and breaks the generic bypass routine used in some non-leaf filesystems. Pointed out by Kirk McKusick. Fixed VOP_LINK argument order botch. 1995-06-28T07:06:55Z David Greenman dg@FreeBSD.org 1995-06-28T07:06:55Z urn:sha1:9879652657e2c097598094935210280424a76b28 Remove trailing whitespace. 1995-05-30T08:16:23Z Rodney W. Grimes rgrimes@FreeBSD.org 1995-05-30T08:16:23Z urn:sha1:9b2e535452929d6f2f798a2c01b23b1f547a0b0f Add four more filesystem flags: 1995-03-16T20:23:48Z Garrett Wollman wollman@FreeBSD.org 1995-03-16T20:23:48Z urn:sha1:bbf3a56610557428e5e7eaccee837a69043bfff4 VFCF_NETWORK (this FS goes over the net) VFCF_READONLY (read-write mounts do not make any sense) VFCF_SYNTHETIC (data in this FS is not real) VFCF_LOOPBACK (this FS aliases something else) cd9660 is readonly; nullfs, umapfs, and union are loopback; NFS is netowkr; procfs, kernfs, and fdesc are synthetic.