| 1 | /*
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| 2 | * Unix SMB/CIFS implementation.
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| 3 | * Service Control API Implementation
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| 4 | * Copyright (C) Gerald Carter 2005.
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 3 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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| 18 | */
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| 19 |
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| 20 | #include "includes.h"
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| 21 | #include "services/services.h"
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| 22 |
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| 23 | /*********************************************************************
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| 24 | *********************************************************************/
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| 25 |
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| 26 | static WERROR rcinit_stop( const char *service, struct SERVICE_STATUS *status )
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| 27 | {
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| 28 | char *command = NULL;
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| 29 | int ret, fd;
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| 30 |
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| 31 | if (asprintf(&command, "%s/%s/%s stop",
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| 32 | get_dyn_MODULESDIR(), SVCCTL_SCRIPT_DIR, service) < 0) {
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| 33 | return WERR_NOMEM;
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| 34 | }
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| 35 |
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| 36 | /* we've already performed the access check when the service was opened */
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| 37 |
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| 38 | become_root();
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| 39 | ret = smbrun( command , &fd );
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| 40 | unbecome_root();
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| 41 |
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| 42 | DEBUGADD(5, ("rcinit_start: [%s] returned [%d]\n", command, ret));
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| 43 | close(fd);
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| 44 |
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| 45 | SAFE_FREE(command);
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| 46 |
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| 47 | ZERO_STRUCTP( status );
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| 48 |
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| 49 | status->type = SERVICE_TYPE_WIN32_SHARE_PROCESS;
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| 50 | status->state = (ret == 0 ) ? SVCCTL_STOPPED : SVCCTL_RUNNING;
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| 51 | status->controls_accepted = SVCCTL_ACCEPT_STOP |
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| 52 | SVCCTL_ACCEPT_SHUTDOWN;
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| 53 |
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| 54 | return ( ret == 0 ) ? WERR_OK : WERR_ACCESS_DENIED;
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| 55 | }
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| 56 |
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| 57 | /*********************************************************************
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| 58 | *********************************************************************/
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| 59 |
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| 60 | static WERROR rcinit_start( const char *service )
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| 61 | {
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| 62 | char *command = NULL;
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| 63 | int ret, fd;
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| 64 |
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| 65 | if (asprintf(&command, "%s/%s/%s start",
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| 66 | get_dyn_MODULESDIR(), SVCCTL_SCRIPT_DIR, service) < 0) {
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| 67 | return WERR_NOMEM;
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| 68 | }
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| 69 |
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| 70 | /* we've already performed the access check when the service was opened */
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| 71 |
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| 72 | become_root();
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| 73 | ret = smbrun( command , &fd );
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| 74 | unbecome_root();
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| 75 |
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| 76 | DEBUGADD(5, ("rcinit_start: [%s] returned [%d]\n", command, ret));
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| 77 | close(fd);
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| 78 |
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| 79 | SAFE_FREE(command);
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| 80 |
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| 81 | return ( ret == 0 ) ? WERR_OK : WERR_ACCESS_DENIED;
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| 82 | }
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| 83 |
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| 84 | /*********************************************************************
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| 85 | *********************************************************************/
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| 86 |
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| 87 | static WERROR rcinit_status( const char *service, struct SERVICE_STATUS *status )
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| 88 | {
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| 89 | char *command = NULL;
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| 90 | int ret, fd;
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| 91 |
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| 92 | if (asprintf(&command, "%s/%s/%s status",
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| 93 | get_dyn_MODULESDIR(), SVCCTL_SCRIPT_DIR, service) < 0) {
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| 94 | return WERR_NOMEM;
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| 95 | }
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| 96 |
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| 97 | /* we've already performed the access check when the service was opened */
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| 98 | /* assume as return code of 0 means that the service is ok. Anything else
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| 99 | is STOPPED */
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| 100 |
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| 101 | become_root();
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| 102 | ret = smbrun( command , &fd );
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| 103 | unbecome_root();
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| 104 |
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| 105 | DEBUGADD(5, ("rcinit_start: [%s] returned [%d]\n", command, ret));
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| 106 | close(fd);
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| 107 |
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| 108 | SAFE_FREE(command);
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| 109 |
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| 110 | ZERO_STRUCTP( status );
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| 111 |
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| 112 | status->type = SERVICE_TYPE_WIN32_SHARE_PROCESS;
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| 113 | status->state = (ret == 0 ) ? SVCCTL_RUNNING : SVCCTL_STOPPED;
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| 114 | status->controls_accepted = SVCCTL_ACCEPT_STOP |
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| 115 | SVCCTL_ACCEPT_SHUTDOWN;
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| 116 |
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| 117 | return WERR_OK;
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| 118 | }
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| 119 |
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| 120 | /*********************************************************************
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| 121 | *********************************************************************/
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| 122 |
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| 123 | /* struct for svcctl control to manipulate rcinit service */
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| 124 |
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| 125 | SERVICE_CONTROL_OPS rcinit_svc_ops = {
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| 126 | rcinit_stop,
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| 127 | rcinit_start,
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| 128 | rcinit_status
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| 129 | };
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