[SCM] Samba Shared Repository - branch master updated -
release-4-0-0alpha7-823-gc57b32c
Jeremy Allison
jra at samba.org
Thu Apr 2 03:21:36 GMT 2009
The branch, master has been updated
via c57b32c5ab754cdf99527e4dfc4bb6ff3ca93e25 (commit)
via 1258ed8b1c52eff93aaa8fe132643e6c2ac31e56 (commit)
via aef0bdc6a1ffdf746ce9ce27c45b3ca4f6593ba9 (commit)
via eaddcfef1ba553744ae9293feaf7585ec9aaa0db (commit)
via 1e742660bf3fed39b7efa2502d88ee6415522385 (commit)
from 87fe4d732d18d18ed56c99cba6a395a0bf9e9d95 (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit c57b32c5ab754cdf99527e4dfc4bb6ff3ca93e25
Author: Jeremy Allison <jra at samba.org>
Date: Wed Apr 1 20:20:19 2009 -0700
Allow pdbedit to change a user rid/sid. Based on a fix from Alexander Zagrebin <alexz at visp.ru>.
Jeremy.
commit 1258ed8b1c52eff93aaa8fe132643e6c2ac31e56
Merge: aef0bdc6a1ffdf746ce9ce27c45b3ca4f6593ba9 87fe4d732d18d18ed56c99cba6a395a0bf9e9d95
Author: Jeremy Allison <jra at samba.org>
Date: Wed Apr 1 20:20:44 2009 -0700
Merge branch 'master' of ssh://jra@git.samba.org/data/git/samba
commit aef0bdc6a1ffdf746ce9ce27c45b3ca4f6593ba9
Merge: eaddcfef1ba553744ae9293feaf7585ec9aaa0db 01a942d8ab5b5e430eb928dd58626fe16b9b04fe
Author: Jeremy Allison <jra at samba.org>
Date: Wed Apr 1 14:03:17 2009 -0700
Merge branch 'master' of ssh://jra@git.samba.org/data/git/samba
commit eaddcfef1ba553744ae9293feaf7585ec9aaa0db
Merge: 1e742660bf3fed39b7efa2502d88ee6415522385 264b28ec0962c355ee90f9ac67fcf07cd84c5c7b
Author: Jeremy Allison <jra at samba.org>
Date: Wed Apr 1 09:16:41 2009 -0700
Merge branch 'master' of ssh://jra@git.samba.org/data/git/samba
commit 1e742660bf3fed39b7efa2502d88ee6415522385
Author: Jeremy Allison <jra at samba.org>
Date: Tue Mar 31 18:28:49 2009 -0700
Tidy up some convert_string_internal error cases, found by Andrew Bartlett.
Jeremy.
-----------------------------------------------------------------------
Summary of changes:
source3/lib/charcnv.c | 25 ++++++++++++++----
source3/passdb/pdb_tdb.c | 60 +++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 76 insertions(+), 9 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c
index c3b3451..03b32c1 100644
--- a/source3/lib/charcnv.c
+++ b/source3/lib/charcnv.c
@@ -242,7 +242,7 @@ static size_t convert_string_internal(charset_t from, charset_t to,
DEBUG(3,("convert_string_internal: Conversion error: %s(%s)\n",reason,inbuf));
if (allow_bad_conv)
goto use_as_is;
- break;
+ return (size_t)-1;
case E2BIG:
reason="No more room";
if (!conv_silent) {
@@ -263,11 +263,12 @@ static size_t convert_string_internal(charset_t from, charset_t to,
DEBUG(3,("convert_string_internal: Conversion error: %s(%s)\n",reason,inbuf));
if (allow_bad_conv)
goto use_as_is;
- break;
+
+ return (size_t)-1;
default:
if (!conv_silent)
DEBUG(0,("convert_string_internal: Conversion error: %s(%s)\n",reason,inbuf));
- break;
+ return (size_t)-1;
}
/* smb_panic(reason); */
}
@@ -412,7 +413,11 @@ size_t convert_string(charset_t from, charset_t to,
#ifdef BROKEN_UNICODE_COMPOSE_CHARACTERS
goto general_case;
#else
- return retval + convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ size_t ret = convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ if (ret == (size_t)-1) {
+ return ret;
+ }
+ return retval + ret;
#endif
}
}
@@ -448,7 +453,11 @@ size_t convert_string(charset_t from, charset_t to,
#ifdef BROKEN_UNICODE_COMPOSE_CHARACTERS
goto general_case;
#else
- return retval + convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ size_t ret = convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ if (ret == (size_t)-1) {
+ return ret;
+ }
+ return retval + ret;
#endif
}
}
@@ -484,7 +493,11 @@ size_t convert_string(charset_t from, charset_t to,
#ifdef BROKEN_UNICODE_COMPOSE_CHARACTERS
goto general_case;
#else
- return retval + convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ size_t ret = convert_string_internal(from, to, p, slen, q, dlen, allow_bad_conv);
+ if (ret == (size_t)-1) {
+ return ret;
+ }
+ return retval + ret;
#endif
}
}
diff --git a/source3/passdb/pdb_tdb.c b/source3/passdb/pdb_tdb.c
index 6c49eb1..dd6e678 100644
--- a/source3/passdb/pdb_tdb.c
+++ b/source3/passdb/pdb_tdb.c
@@ -817,12 +817,17 @@ static bool tdb_update_ridrec_only( struct samu* newpwd, int flag )
static bool tdb_update_sam(struct pdb_methods *my_methods, struct samu* newpwd,
int flag)
{
- if (!pdb_get_user_rid(newpwd)) {
+ uint32_t oldrid;
+ uint32_t newrid;
+
+ if (!(newrid = pdb_get_user_rid(newpwd))) {
DEBUG(0,("tdb_update_sam: struct samu (%s) with no RID!\n",
pdb_get_username(newpwd)));
return False;
}
+ oldrid = newrid;
+
/* open the database */
if ( !tdbsam_open( tdbsam_filename ) ) {
@@ -835,11 +840,60 @@ static bool tdb_update_sam(struct pdb_methods *my_methods, struct samu* newpwd,
return false;
}
- if (!tdb_update_samacct_only(newpwd, flag)
- || !tdb_update_ridrec_only(newpwd, flag)) {
+ /* If we are updating, we may be changing this users RID. Retrieve the old RID
+ so we can check. */
+
+ if (flag == TDB_MODIFY) {
+ struct samu *account = samu_new(talloc_tos());
+ if (account == NULL) {
+ DEBUG(0,("tdb_update_sam: samu_new() failed\n"));
+ goto cancel;
+ }
+ if (!NT_STATUS_IS_OK(tdbsam_getsampwnam(my_methods, account, pdb_get_username(newpwd)))) {
+ DEBUG(0,("tdb_update_sam: tdbsam_getsampwnam() for %s failed\n",
+ pdb_get_username(newpwd)));
+ TALLOC_FREE(account);
+ goto cancel;
+ }
+ if (!(oldrid = pdb_get_user_rid(account))) {
+ DEBUG(0,("tdb_update_sam: pdb_get_user_rid() failed\n"));
+ TALLOC_FREE(account);
+ goto cancel;
+ }
+ TALLOC_FREE(account);
+ }
+
+ /* Update the new samu entry. */
+ if (!tdb_update_samacct_only(newpwd, flag)) {
goto cancel;
}
+ /* Now take care of the case where the RID changed. We need
+ * to delete the old RID key and add the new. */
+
+ if (flag == TDB_MODIFY && newrid != oldrid) {
+ fstring keystr;
+
+ /* Delete old RID key */
+ DEBUG(10, ("tdb_update_sam: Deleting key for RID %u\n", oldrid));
+ slprintf(keystr, sizeof(keystr) - 1, "%s%.8x", RIDPREFIX, oldrid);
+ if (!NT_STATUS_IS_OK(dbwrap_delete_bystring(db_sam, keystr))) {
+ DEBUG(0, ("tdb_update_sam: Can't delete %s\n", keystr));
+ goto cancel;
+ }
+ /* Insert new RID key */
+ DEBUG(10, ("tdb_update_sam: Inserting key for RID %u\n", newrid));
+ if (!tdb_update_ridrec_only(newpwd, TDB_INSERT)) {
+ goto cancel;
+ }
+ } else {
+ DEBUG(10, ("tdb_update_sam: %s key for RID %u\n",
+ flag == TDB_MODIFY ? "Updating" : "Inserting", newrid));
+ if (!tdb_update_ridrec_only(newpwd, flag)) {
+ goto cancel;
+ }
+ }
+
if (db_sam->transaction_commit(db_sam) != 0) {
DEBUG(0, ("Could not commit transaction\n"));
return false;
--
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