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/** |
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* os_testcmd.C: Calls a command without a user_t. |
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* |
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* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
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* Rights to this code are as documented in COPYING. |
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* |
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* |
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* Portions of this file were derived from sources bearing the following license: |
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* Copyright © 2006 Jilles Tjoelker, et al |
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* Rights to this code are as documented in doc/pod/license.pod. |
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* |
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* $Id: os_testcmd.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $ |
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*/ |
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|
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#include "atheme.h" |
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#include <ermyth/module.h> |
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|
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static char const rcsid[] = "$Id: os_testcmd.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $"; |
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|
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REGISTER_MODULE ("operserv/testcmd", false, "The Ermyth Team <http://ermyth.xinutec.org>"); |
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|
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struct testcmddata |
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{ |
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sourceinfo_t *prevsi; |
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bool got_result; |
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}; |
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|
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static void os_cmd_testcmd (sourceinfo_t *si, int parc, char *parv[]); |
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|
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static void testcmd_command_fail (sourceinfo_t *si, fault::code code, char const * const message); |
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static void testcmd_command_success_nodata (sourceinfo_t *si, char const * const message); |
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static void testcmd_command_success_string (sourceinfo_t *si, char const * const result, char const * const message); |
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|
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command_t const os_testcmd = { "TESTCMD", "Executes a command without a user_t.", AC_NONE, 3, os_cmd_testcmd }; |
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|
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E cmdvec os_cmdtree; |
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E helpvec os_helptree; |
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|
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sourceinfo_vtable testcmd_vtable = { "testcmd", testcmd_command_fail, testcmd_command_success_nodata, testcmd_command_success_string }; |
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|
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bool |
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_modinit (module *m) |
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{ |
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os_cmdtree << os_testcmd; |
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help_addentry (os_helptree, "TESTCMD", "help/operserv/testcmd", NULL); |
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|
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return true; |
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} |
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|
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void |
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_moddeinit () |
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{ |
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os_cmdtree >> os_testcmd; |
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help_delentry (os_helptree, "TESTCMD"); |
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} |
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|
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static void |
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testcmd_command_fail (sourceinfo_t *si, fault::code code, char const * const message) |
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{ |
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testcmddata *udata = static_cast<testcmddata *> (si->callerdata); |
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|
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command_success_nodata (udata->prevsi, "Command failed with fault %d, \"%s\"", code, message); |
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udata->got_result = true; |
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} |
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|
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static void |
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testcmd_command_success_nodata (sourceinfo_t *si, char const * const message) |
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{ |
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testcmddata *udata = static_cast<testcmddata *> (si->callerdata); |
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|
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if (udata->got_result) |
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command_success_nodata (udata->prevsi, "More comment \"%s\"", message); |
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else |
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command_success_nodata (udata->prevsi, "Command succeeded with no data, \"%s\"", message); |
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udata->got_result = true; |
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} |
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|
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static void |
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testcmd_command_success_string (sourceinfo_t *si, char const * const result, char const * const message) |
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{ |
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testcmddata *udata = static_cast<testcmddata *> (si->callerdata); |
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|
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command_success_nodata (udata->prevsi, "Command succeeded with string \"%s\", \"%s\"", result, message); |
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udata->got_result = true; |
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} |
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|
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static void |
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os_cmd_testcmd (sourceinfo_t *si, int parc, char *parv[]) |
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{ |
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service_t *svs; |
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command_t const *cmd; |
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sourceinfo_t newsi; |
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testcmddata udata; |
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int newparc; |
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char *newparv[256]; |
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|
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if (parc < 2) |
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{ |
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command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "TESTCMD"); |
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command_fail (si, fault::needmoreparams, "Syntax: TESTCMD <service> <command> [arguments]"); |
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return; |
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} |
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|
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svs = find_service (parv[0]); |
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if (svs == NULL) |
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{ |
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command_fail (si, fault::nosuch_target, "No such service \2%s\2", parv[0]); |
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return; |
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} |
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if (svs->cmdtree == NULL) |
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{ |
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command_fail (si, fault::noprivs, "Service \2%s\2 has no commands", svs->name); |
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return; |
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} |
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cmd = svs->cmdtree->find (parv[1]); |
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if (cmd == NULL) |
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{ |
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command_fail (si, fault::nosuch_key, "No such command \2%s\2 in service \2%s\2", parv[1], svs->name); |
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return; |
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} |
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udata.prevsi = si; |
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udata.got_result = false; |
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memset (newparv, '\0', sizeof newparv); |
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if (parc >= 3) |
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newparc = sjtoken (parv[2], ';', newparv); |
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else |
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newparc = 0; |
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memset (&newsi, '\0', sizeof newsi); |
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newsi.smu = si->smu; |
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if (si->su != NULL) |
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newsi.sourcedesc = si->su->ip[0] != '\0' ? si->su->ip : si->su->host; |
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else |
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newsi.sourcedesc = si->sourcedesc; |
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newsi.service = svs; |
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newsi.v = &testcmd_vtable; |
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newsi.callerdata = &udata; |
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cmd->exec (svs, &newsi, newparc, newparv); |
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if (!udata.got_result) |
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command_success_nodata (si, "Command returned without giving a result"); |
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} |
