| [48de515] | 1 | /* |
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| 2 | * Copyright (C) 2020 Soleta Networks <info@soleta.eu> |
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| 3 | * |
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| 4 | * This program is free software: you can redistribute it and/or modify it under |
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| 5 | * the terms of the GNU Affero General Public License as published by the |
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| 6 | * Free Software Foundation, version 3. |
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| 7 | */ |
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| 8 | |
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| [3cb98c7] | 9 | #include <syslog.h> |
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| 10 | #include <netinet/in.h> |
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| 11 | #include <arpa/inet.h> |
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| 12 | #include <string.h> |
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| [2629906] | 13 | #include "dbi.h" |
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| [cbd9421] | 14 | #include <syslog.h> |
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| 15 | #include <string.h> |
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| [f537daf] | 16 | #include <stdio.h> |
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| [2629906] | 17 | |
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| 18 | struct og_dbi *og_dbi_open(struct og_dbi_config *config) |
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| 19 | { |
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| 20 | struct og_dbi *dbi; |
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| 21 | |
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| 22 | dbi = (struct og_dbi *)malloc(sizeof(struct og_dbi)); |
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| 23 | if (!dbi) |
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| 24 | return NULL; |
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| 25 | |
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| 26 | dbi_initialize_r(NULL, &dbi->inst); |
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| 27 | dbi->conn = dbi_conn_new_r("mysql", dbi->inst); |
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| 28 | if (!dbi->conn) { |
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| 29 | free(dbi); |
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| 30 | return NULL; |
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| 31 | } |
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| 32 | |
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| 33 | dbi_conn_set_option(dbi->conn, "host", config->host); |
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| [0631b0e] | 34 | dbi_conn_set_option(dbi->conn, "port", config->port); |
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| [2629906] | 35 | dbi_conn_set_option(dbi->conn, "username", config->user); |
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| 36 | dbi_conn_set_option(dbi->conn, "password", config->passwd); |
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| 37 | dbi_conn_set_option(dbi->conn, "dbname", config->database); |
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| 38 | dbi_conn_set_option(dbi->conn, "encoding", "UTF-8"); |
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| 39 | |
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| 40 | if (dbi_conn_connect(dbi->conn) < 0) { |
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| 41 | free(dbi); |
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| 42 | return NULL; |
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| 43 | } |
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| 44 | |
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| 45 | return dbi; |
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| 46 | } |
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| 47 | |
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| 48 | void og_dbi_close(struct og_dbi *dbi) |
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| 49 | { |
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| 50 | dbi_conn_close(dbi->conn); |
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| 51 | dbi_shutdown_r(dbi->inst); |
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| 52 | free(dbi); |
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| 53 | } |
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| [3cb98c7] | 54 | |
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| [d7e2022] | 55 | int og_dbi_get_computer_info(struct og_dbi *dbi, struct og_computer *computer, |
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| 56 | struct in_addr addr) |
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| [3cb98c7] | 57 | { |
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| 58 | const char *msglog; |
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| 59 | dbi_result result; |
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| 60 | |
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| 61 | result = dbi_conn_queryf(dbi->conn, |
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| 62 | "SELECT ordenadores.idordenador," |
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| [cbd9421] | 63 | " ordenadores.nombreordenador," |
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| 64 | " ordenadores.numserie," |
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| 65 | " ordenadores.ip," |
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| 66 | " ordenadores.mac," |
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| 67 | " ordenadores.idaula," |
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| 68 | " ordenadores.idperfilhard," |
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| 69 | " ordenadores.idrepositorio," |
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| 70 | " ordenadores.mascara," |
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| 71 | " ordenadores.arranque," |
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| 72 | " ordenadores.netiface," |
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| 73 | " ordenadores.netdriver," |
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| 74 | " ordenadores.idproautoexec," |
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| 75 | " ordenadores.oglivedir," |
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| 76 | " ordenadores.inremotepc," |
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| 77 | " ordenadores.maintenance," |
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| 78 | " centros.idcentro " |
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| 79 | "FROM ordenadores " |
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| [3cb98c7] | 80 | "INNER JOIN aulas ON aulas.idaula=ordenadores.idaula " |
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| 81 | "INNER JOIN centros ON centros.idcentro=aulas.idcentro " |
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| 82 | "WHERE ordenadores.ip='%s'", inet_ntoa(addr)); |
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| 83 | if (!result) { |
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| 84 | dbi_conn_error(dbi->conn, &msglog); |
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| 85 | syslog(LOG_ERR, "failed to query database (%s:%d) %s\n", |
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| 86 | __func__, __LINE__, msglog); |
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| 87 | return -1; |
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| 88 | } |
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| 89 | if (!dbi_result_next_row(result)) { |
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| 90 | syslog(LOG_ERR, "client does not exist in database (%s:%d)\n", |
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| 91 | __func__, __LINE__); |
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| 92 | dbi_result_free(result); |
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| 93 | return -1; |
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| 94 | } |
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| 95 | |
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| 96 | computer->id = dbi_result_get_uint(result, "idordenador"); |
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| [f537daf] | 97 | snprintf(computer->name, sizeof(computer->name), "%s", |
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| 98 | dbi_result_get_string(result, "nombreordenador")); |
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| 99 | snprintf(computer->serial_number, sizeof(computer->serial_number), "%s", |
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| 100 | dbi_result_get_string(result, "numserie")); |
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| 101 | snprintf(computer->ip, sizeof(computer->ip), "%s", |
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| 102 | dbi_result_get_string(result, "ip")); |
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| 103 | snprintf(computer->mac, sizeof(computer->mac), "%s", |
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| 104 | dbi_result_get_string(result, "mac")); |
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| [3cb98c7] | 105 | computer->room = dbi_result_get_uint(result, "idaula"); |
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| [cbd9421] | 106 | computer->hardware_id = dbi_result_get_uint(result, "idperfilhard"); |
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| 107 | computer->repo_id = dbi_result_get_uint(result, "idrepositorio"); |
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| [f537daf] | 108 | snprintf(computer->netmask, sizeof(computer->netmask), "%s", |
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| 109 | dbi_result_get_string(result, "mascara")); |
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| 110 | snprintf(computer->boot, sizeof(computer->boot), "%s", |
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| 111 | dbi_result_get_string(result, "arranque")); |
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| 112 | snprintf(computer->netiface, sizeof(computer->netiface), "%s", |
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| 113 | dbi_result_get_string(result, "netiface")); |
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| 114 | snprintf(computer->netdriver, sizeof(computer->netdriver), "%s", |
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| 115 | dbi_result_get_string(result, "netdriver")); |
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| [3cb98c7] | 116 | computer->procedure_id = dbi_result_get_uint(result, "idproautoexec"); |
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| [f537daf] | 117 | snprintf(computer->livedir, sizeof(computer->livedir), "%s", |
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| 118 | dbi_result_get_string(result, "oglivedir")); |
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| [cbd9421] | 119 | computer->remote = dbi_result_get_uint(result, "inremotepc") != 0; |
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| 120 | computer->maintenance = dbi_result_get_uint(result, "maintenance") != 0; |
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| [3cb98c7] | 121 | |
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| 122 | dbi_result_free(result); |
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| 123 | |
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| 124 | return 0; |
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| 125 | } |
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