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Only link to nss_wrapper when it is enabled.
Autobuild-User: Jelmer Vernooij <jelmer@samba.org>
Autobuild-Date: Sat Oct 23 23:05:44 UTC 2010 on sn-devel-104
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Only link to uid_wrapper when it is enabled.
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struct dom_sid
This makes the structure much more like NT_USER_TOKEN in the source3/
code. (The remaining changes are that privilages still need to be merged)
Andrew Bartlett
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This simply askes IDMAP about all the user SIDs, rather than the user
and group sid, followed by all but the first two sids from the token.
Andrew Bartlett
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Andrew Bartlett
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we won't be using the mk -> wscript generator again
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them
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The includes of the UID wrapper headers werent't really efficient according
to metze's post on the technical mailing list (http://lists.samba.org/archive/samba-technical/2010-February/069165.html).
To achieve this move the "uid_wrapper.h" includes into "lib/util/unix_privs.c",
"lib/util/util.c", "ntvfs/posix/pvfs_acl.c" and "ntvfs/unixuid/vfs_unixuid.c".
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Signed-off-by: Stefan Metzmacher <metze@samba.org>
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This segfault occoured in cases where we rejected (or never attempted)
the tree connect, so had an invalid private pointer for the logoff
codepath.
Andrew Bartlett
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This library intercepts seteuid and related calls, and simulates them
in a manner similar to the nss_wrapper and socket_wrapper
libraries. This allows us to enable the vfs_unixuid NTVFS module in
the build farm, which means we are more likely to catch errors in the
token manipulation.
The simulation is not complete, but it is enough for Samba4 for
now. The major areas of incompleteness are:
- no emulation of setreuid, setresuid or saved uids. These would be
needed for use in Samba3
- no emulation of ruid changing. That would also be needed for Samba3
- no attempt to emulate file ownership changing, so code that (for
example) tests whether st.st_uid matches geteuid() needs special
handling
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Changes the order of two commands. First set up the "priv" structure, then
assign it to the "ntvfs" structure.
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This change brings ntvfs_connect into compliance with other ntvfs functions
which take an ntvfs module, an ntvfs request and an smb io union.
It now becomes the responsibility of ntvfs modules to examine
tcon->generic.level themselves and derive the share name and any other
options
directly; e.g.
const char *sharename;
switch (tcon->generic.level) {
case RAW_TCON_TCON:
sharename = tcon->tcon.in.service;
break;
case RAW_TCON_TCONX:
sharename = tcon->tconx.in.path;
break;
case RAW_TCON_SMB2:
default:
return NT_STATUS_INVALID_LEVEL;
}
if (strncmp(sharename, "\\\\", 2) == 0) {
char *p = strchr(sharename+2, '\\');
if (p) {
sharename = p + 1;
}
}
service.c smbsrv_tcon_backend() is called before ntvfs_connect and fills in
some of the tcon->..out values.
For the case of RAW_TCON_TCONX, it filles out tcon->tconx.out.tid and
tcon->tconx.out.options
For the case of RAW_TCON_TCON it fills out tcon->tcon.out.tid and
tcon->tcon.out.max_xmit
Thus the ntvfs_connect function for vfs modules may override these values
if desired, but are not required to.
ntvfs_connect functions are required to fill in the tcon->tconx.out.*_type
fields, for RAW_TCON_TCONX, perhaps something like:
if (tcon->generic.level == RAW_TCON_TCONX) {
tcon->tconx.out.fs_type = ntvfs->ctx->fs_type;
tcon->tconx.out.dev_type = ntvfs->ctx->dev_type;
}
Signed-off-by: Sam Liddicott <sam@liddicott.com>
(I fixed the ntvfs_connect() in the smb_server/smb2/
and the RAW_TCON_SMB2 switch case in the modules)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
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backend
The vfs_unixuid module changes the uid of the process when executing
operations on behalf of the user. Within the VFS backend we may rely
on semi-async calls, such as winbind calls, which will call the event
loop again. To cope with this we need to ensure that while inside
those calls we revert the uid to root, then revert back to the
connected user when we have finished with the semi-async calls.
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metze
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(This used to be commit c41bd3005f5f0b9cfd3709fc9217b4a401d265b4)
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Conflicts:
source/auth/credentials/config.mk
source/auth/gensec/config.mk
source/build/smb_build/makefile.pm
source/heimdal_build/config.mk
source/lib/events/config.mk
source/lib/nss_wrapper/config.mk
source/lib/policy/config.mk
source/lib/registry/config.mk
source/lib/socket_wrapper/config.mk
source/lib/tdb/config.mk
source/lib/tls/config.mk
source/lib/util/config.mk
source/libcli/config.mk
source/libcli/ldap/config.mk
source/libnet/config.mk
source/librpc/config.mk
source/param/config.mk
source/rpc_server/config.mk
source/scripting/ejs/config.mk
source/smbd/process_model.mk
(This used to be commit 760378e0294dd0cd4523a83448328478632d7e3d)
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(This used to be commit 2908a77fa5c32e92665775a5785345f704202f0a)
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(This used to be commit a7e6d2a1832db388fdafa1279f84c9a8bbfc87d6)
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(This used to be commit 17637e4490e42db6cdef619286c4d5a0982e9d1a)
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up the call stack.
(This used to be commit ba75f1613a9aac69dd5df94dd8a2b37820acd166)
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--enable-nss-wrapper or --enable-developer is given
metze
(This used to be commit f8bc6b9ad0eec60bff7fdc5653397efd9a044a29)
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(This used to be commit 566aa14139510788548a874e9213d91317f83ca9)
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There are still a few tidyups of old FSF addresses to come (in both s3
and s4). More commits soon.
(This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
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get rid
of compiler warnings in the cifs backend
metze
(This used to be commit 34ef07b1f5acdad27edd80de8de4c6de7f879f9b)
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metze
(This used to be commit 7f07895cac3e933b39f81bf67812834352184af0)
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a nested ntvfs call. The req structure can go away while processing a
ntvfs request
(This used to be commit f62b3c505f71f37a86a76d152d643926e19eb148)
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RAW_NOTIFY_NTTRANS,RAW_NOTIFY_SMB2
- parse SMB2 Notify reponse
metze
(This used to be commit de50e0ccddfad16ad7b254770f4c52c1abe707b9)
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(This used to be commit b6bf6b17cd92a3869c49209bc8ea8ef8c6c25cdd)
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(This used to be commit d72c5c8f755277eb22e1f6834d98202f00c09934)
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for REQUIRED_SUBSYSTEMS.
(This used to be commit adc8a019b6da256f104abed1b82bfde6998a2ac9)
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in r15186. I don't think I should be allowed to use quilt and svn at the
same time any more :(
(This used to be commit e0ca5ead27743c84f5d9310a05d6d718862ead1d)
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"." for "..". These express the intention better that strcmp or strequal
and improve searchability via cscope/ctags.
(This used to be commit 7e4ad7e8e5ec266b969e3075c4ad7f021571f24e)
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the version information can be checked when modules are registered.
(This used to be commit 95eb55806339fc5409c0adf137ebd5bffd7098ac)
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- make ntvfs_common a library
- create sys_notify library
metze
(This used to be commit a3e1d56cf7b688c515f5d6d4d43e0b24c2261d15)
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new dependency/proto system :-)
(This used to be commit 63ae3f21e3471895ba83df1c2fdc4147090f7fdb)
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- the process module subsystem should not know about smb_server.h
- the smb_server module should not know about process models
metze
(This used to be commit bac95bb8f4ad35a31ee666f5916ff9b2f292d964)
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(This used to be commit 79af976d189798bb92f5909237202ca18db1789f)
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but I don't to get the commit to large, to I'll do this tomorrow...
metze
(This used to be commit 10e627032d7d04f1ebf6efed248c426614f5aa6f)
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a union smb_file, to abtract
- const char *path fot qpathinfo and setpathinfo
- uint16_t fnum for SMB
- smb2_handle handle for SMB2
the idea is to later add a struct ntvfs_handle *ntvfs
so that the ntvfs subsystem don't need to know the difference between SMB and SMB2
metze
(This used to be commit 2ef3f5970901b5accdb50f0d0115b5d46b0c788f)
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(for now we just do #define ntvfs_request smbsrv_request,
but it's the first step...)
- rename ntvfs_openfile() -> ntvfs_open()
- fix the talloc hierachie in some places in the ntvfs_map_*() code
metze
(This used to be commit ed9ed1f48f602354810937c0b0de850b44322191)
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(This used to be commit 2c746980328431ab04852dc668899e3eb042da99)
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- Collect the generic utility functions into a lib/util/ (a la GLib is
for the GNOME folks)
- Remove even more files from include/
(This used to be commit ba62880f5b05c2a505dc7f54676b231197a7e707)
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metze
(This used to be commit 19205b8d89d3d7e99a65938f59412e0c4e8ac5fe)
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(This used to be commit 70e7449318aa0e9d2639c76730a7d1683b2f4981)
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(This used to be commit 87f665a1d5ba74289974bf9d8f9441c162e6f1b1)
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the difference between these at all, and in the future the
fact that INIT_OBJ_FILES include smb_build.h will be sufficient to
have recompiles at the right time.
(This used to be commit b24f2583edee38abafa58578d8b5c4b43e517def)
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