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5436d77648
Tridge, if you have time, you might want to look at the segfault I was still seeing. Now I store the handle to the netlogon pipe in the global winbind state and free it on the next entry into check_machacc. The problem seems to be that talloc_free()ing a pipe struct from within a callback function on that pipe is not possible. I think I can live with that, but it has been not really obvious. To reproduce the segfault you might want to look at putting a talloc_free(state->getcreds->out.netlogon) into wbsrv_samba3_check_machacc_receive_creds. This is called from a dcerpc callback function. In particular if the check failed it would be nice if I could delete the pipe directly and not post a different event to some winbind queue. I tried to delete the pipe from a timed event triggered immediately, but this also fails because the inner loop seems to hit the same event again, calling it twice. Volker
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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SMB composite request interfaces
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Copyright (C) Volker Lendecke 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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struct wb_finddcs {
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struct {
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struct messaging_context *msg_ctx;
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const char *domain;
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} in;
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struct {
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int num_dcs;
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struct nbt_dc_name {
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const char *address;
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const char *name;
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} *dcs;
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} out;
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};
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struct wb_get_schannel_creds {
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struct {
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struct cli_credentials *creds;
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struct smbcli_tree *tree;
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} in;
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struct {
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struct dcerpc_pipe *netlogon;
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} out;
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};
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