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taosdata / TDengine / #4335

20 Jun 2025 05:45AM UTC coverage: 60.571% (-2.3%) from 62.916%
#4335

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travis-ci

web-flow
fix: compatibility ci problems. (#31430)

149119 of 315107 branches covered (47.32%)

Branch coverage included in aggregate %.

231167 of 312731 relevant lines covered (73.92%)

6342953.77 hits per line

Source File
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66.53
/source/client/wrapper/src/wrapperDriver.c
1
/*
2
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3
 *
4
 * This program is free software: you can use, redistribute, and/or modify
5
 * it under the terms of the GNU Affero General Public License, version 3
6
 * or later ("AGPL"), as published by the Free Software Foundation.
7
 *
8
 * This program is distributed in the hope that it will be useful, but WITHOUT
9
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10
 * FITNESS FOR A PARTICULAR PURPOSE.
11
 *
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 * You should have received a copy of the GNU Affero General Public License
13
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
14
 */
15

16
#include "wrapper.h"
17

18
#ifdef WINDOWS
19
#define DRIVER_NATIVE_NAME    "taosnative.dll"
20
#define DRIVER_WSBSOCKET_NAME "taosws.dll"
21
#elif defined(DARWIN)
22
#define DRIVER_NATIVE_NAME    "libtaosnative.dylib"
23
#define DRIVER_WSBSOCKET_NAME "libtaosws.dylib"
24
#else
25
#define DRIVER_NATIVE_NAME    "libtaosnative.so"
26
#define DRIVER_WSBSOCKET_NAME "libtaosws.so"
27
#endif
28

29
#define LOAD_FUNC(fptr, fname)                \
30
  funcName = fname;                           \
31
  fptr = taosLoadDllFunc(tsDriver, funcName); \
32
  if (fptr == NULL) goto _OVER;
33

34
#ifdef WEBSOCKET
35
EDriverType tsDriverType = DRIVER_NATIVE;  // todo simon
36
#else
37
EDriverType tsDriverType = DRIVER_NATIVE;
38
#endif
39

40
void *tsDriver = NULL;
41

42
static int32_t taosGetDevelopPath(char *driverPath, const char *driverName) {
15,710✔
43
  char    appPath[PATH_MAX] = {0};
15,710✔
44
  int32_t ret = taosAppPath(appPath, PATH_MAX);
15,710✔
45
  if (ret == 0) {
15,710!
46
    snprintf(driverPath, PATH_MAX, "%s%s..%slib%s%s", appPath, TD_DIRSEP, TD_DIRSEP, TD_DIRSEP, driverName);
15,710✔
47
    ret = taosRealPath(driverPath, NULL, PATH_MAX);
15,710✔
48
  }
49

50
  return ret;
15,710✔
51
}
52

53
int32_t taosDriverInit(EDriverType driverType) {
15,710✔
54
  int32_t     code = -1;
15,710✔
55
  char        driverPath[PATH_MAX + 32] = {0};
15,710✔
56
  const char *driverName = NULL;
15,710✔
57
  const char *funcName = NULL;
15,710✔
58

59
  if (driverType == DRIVER_NATIVE) {
15,710!
60
    driverName = DRIVER_NATIVE_NAME;
15,710✔
61
  } else {
62
    driverName = DRIVER_WSBSOCKET_NAME;
×
63
  }
64

65
  // load from develop build path
66
  if (tsDriver == NULL && taosGetDevelopPath(driverPath, driverName) == 0) {
15,710!
67
    tsDriver = taosLoadDll(driverPath);
1,066✔
68
  }  
69

70
  // load from system path
71
  if (tsDriver == NULL) {
15,710✔
72
    tsDriver = taosLoadDll(driverName);
14,644✔
73
  }
74

75
  // load from install path on mac
76
#if defined(DARWIN)
77
  if (tsDriver == NULL) {
78
    snprintf(driverPath, PATH_MAX, "/usr/local/lib/%s", driverName);
79
    tsDriver = taosLoadDll(driverPath);
80
  }
81
#endif
82

83
  if (tsDriver == NULL) {
15,710!
84
    printf("failed to load %s since %s [0x%X]\r\n", driverName, terrstr(), terrno);
×
85
    return code;
×
86
  }
87

88
  // printf("load driver from %s\r\n", driverPath);
89
  LOAD_FUNC(fp_taos_set_config, "taos_set_config");
15,710!
90

91
  LOAD_FUNC(fp_taos_init, "taos_init");
15,710!
92
  LOAD_FUNC(fp_taos_cleanup, "taos_cleanup");
15,710!
93
  LOAD_FUNC(fp_taos_options, "taos_options");
15,710!
94
  LOAD_FUNC(fp_taos_options_connection, "taos_options_connection");
15,710!
95
  LOAD_FUNC(fp_taos_connect, "taos_connect");
15,710!
96
  LOAD_FUNC(fp_taos_connect_auth, "taos_connect_auth");
15,710!
97
  LOAD_FUNC(fp_taos_close, "taos_close");
15,710!
98

99
  LOAD_FUNC(fp_taos_data_type, "taos_data_type");
15,710!
100

101
  LOAD_FUNC(fp_taos_stmt_init, "taos_stmt_init");
15,710!
102
  LOAD_FUNC(fp_taos_stmt_init_with_reqid, "taos_stmt_init_with_reqid");
15,710!
103
  LOAD_FUNC(fp_taos_stmt_init_with_options, "taos_stmt_init_with_options");
15,710!
104
  LOAD_FUNC(fp_taos_stmt_prepare, "taos_stmt_prepare");
15,710!
105
  LOAD_FUNC(fp_taos_stmt_set_tbname_tags, "taos_stmt_set_tbname_tags");
15,710!
106
  LOAD_FUNC(fp_taos_stmt_set_tbname, "taos_stmt_set_tbname");
15,710!
107
  LOAD_FUNC(fp_taos_stmt_set_tags, "taos_stmt_set_tags");
15,710!
108
  LOAD_FUNC(fp_taos_stmt_set_sub_tbname, "taos_stmt_set_sub_tbname");
15,710!
109
  LOAD_FUNC(fp_taos_stmt_get_tag_fields, "taos_stmt_get_tag_fields");
15,710!
110
  LOAD_FUNC(fp_taos_stmt_get_col_fields, "taos_stmt_get_col_fields");
15,710!
111
  LOAD_FUNC(fp_taos_stmt_reclaim_fields, "taos_stmt_reclaim_fields");
15,710!
112

113
  LOAD_FUNC(fp_taos_stmt_is_insert, "taos_stmt_is_insert");
15,710!
114
  LOAD_FUNC(fp_taos_stmt_num_params, "taos_stmt_num_params");
15,710!
115
  LOAD_FUNC(fp_taos_stmt_get_param, "taos_stmt_get_param");
15,710!
116
  LOAD_FUNC(fp_taos_stmt_bind_param, "taos_stmt_bind_param");
15,710!
117
  LOAD_FUNC(fp_taos_stmt_bind_param_batch, "taos_stmt_bind_param_batch");
15,710!
118
  LOAD_FUNC(fp_taos_stmt_bind_single_param_batch, "taos_stmt_bind_single_param_batch");
15,710!
119
  LOAD_FUNC(fp_taos_stmt_add_batch, "taos_stmt_add_batch");
15,710!
120
  LOAD_FUNC(fp_taos_stmt_execute, "taos_stmt_execute");
15,710!
121
  LOAD_FUNC(fp_taos_stmt_use_result, "taos_stmt_use_result");
15,710!
122
  LOAD_FUNC(fp_taos_stmt_close, "taos_stmt_close");
15,710!
123
  LOAD_FUNC(fp_taos_stmt_errstr, "taos_stmt_errstr");
15,710!
124
  LOAD_FUNC(fp_taos_stmt_affected_rows, "taos_stmt_affected_rows");
15,710!
125
  LOAD_FUNC(fp_taos_stmt_affected_rows_once, "taos_stmt_affected_rows_once");
15,710!
126

127
  LOAD_FUNC(fp_taos_stmt2_init, "taos_stmt2_init");
15,710!
128
  LOAD_FUNC(fp_taos_stmt2_prepare, "taos_stmt2_prepare");
15,710!
129
  LOAD_FUNC(fp_taos_stmt2_bind_param, "taos_stmt2_bind_param");
15,710!
130
  LOAD_FUNC(fp_taos_stmt2_bind_param_a, "taos_stmt2_bind_param_a");
15,710!
131
  LOAD_FUNC(fp_taos_stmt2_exec, "taos_stmt2_exec");
15,710!
132
  LOAD_FUNC(fp_taos_stmt2_close, "taos_stmt2_close");
15,710!
133
  LOAD_FUNC(fp_taos_stmt2_is_insert, "taos_stmt2_is_insert");
15,710!
134
  LOAD_FUNC(fp_taos_stmt2_get_fields, "taos_stmt2_get_fields");
15,710!
135
  LOAD_FUNC(fp_taos_stmt2_free_fields, "taos_stmt2_free_fields");
15,710!
136
  LOAD_FUNC(fp_taos_stmt2_result, "taos_stmt2_result");
15,710!
137
  LOAD_FUNC(fp_taos_stmt2_error, "taos_stmt2_error");
15,710!
138

139
  LOAD_FUNC(fp_taos_query, "taos_query");
15,710!
140
  LOAD_FUNC(fp_taos_query_with_reqid, "taos_query_with_reqid");
15,710!
141

142
  LOAD_FUNC(fp_taos_fetch_row, "taos_fetch_row");
15,710!
143
  LOAD_FUNC(fp_taos_result_precision, "taos_result_precision");
15,710!
144
  LOAD_FUNC(fp_taos_free_result, "taos_free_result");
15,710!
145
  LOAD_FUNC(fp_taos_kill_query, "taos_kill_query");
15,710!
146
  LOAD_FUNC(fp_taos_field_count, "taos_field_count");
15,710!
147
  LOAD_FUNC(fp_taos_num_fields, "taos_num_fields");
15,710!
148
  LOAD_FUNC(fp_taos_affected_rows, "taos_affected_rows");
15,710!
149
  LOAD_FUNC(fp_taos_affected_rows64, "taos_affected_rows64");
15,710!
150

151
  LOAD_FUNC(fp_taos_fetch_fields, "taos_fetch_fields");
15,710!
152
  LOAD_FUNC(fp_taos_fetch_fields_e, "taos_fetch_fields_e");
15,710!
153
  LOAD_FUNC(fp_taos_select_db, "taos_select_db");
15,710!
154
  LOAD_FUNC(fp_taos_print_row, "taos_print_row");
15,710!
155
  LOAD_FUNC(fp_taos_print_row_with_size, "taos_print_row_with_size");
15,710!
156
  LOAD_FUNC(fp_taos_stop_query, "taos_stop_query");
15,710!
157
  LOAD_FUNC(fp_taos_is_null, "taos_is_null");
15,710!
158
  LOAD_FUNC(fp_taos_is_null_by_column, "taos_is_null_by_column");
15,710!
159
  LOAD_FUNC(fp_taos_is_update_query, "taos_is_update_query");
15,710!
160
  LOAD_FUNC(fp_taos_fetch_block, "taos_fetch_block");
15,710!
161
  LOAD_FUNC(fp_taos_fetch_block_s, "taos_fetch_block_s");
15,710!
162
  LOAD_FUNC(fp_taos_fetch_raw_block, "taos_fetch_raw_block");
15,710!
163
  LOAD_FUNC(fp_taos_get_column_data_offset, "taos_get_column_data_offset");
15,710!
164
  LOAD_FUNC(fp_taos_validate_sql, "taos_validate_sql");
15,710!
165
  LOAD_FUNC(fp_taos_reset_current_db, "taos_reset_current_db");
15,710!
166

167
  LOAD_FUNC(fp_taos_fetch_lengths, "taos_fetch_lengths");
15,710!
168
  LOAD_FUNC(fp_taos_result_block, "taos_result_block");
15,710!
169

170
  LOAD_FUNC(fp_taos_get_server_info, "taos_get_server_info");
15,710!
171
  LOAD_FUNC(fp_taos_get_client_info, "taos_get_client_info");
15,710!
172
  LOAD_FUNC(fp_taos_get_current_db, "taos_get_current_db");
15,710!
173

174
  LOAD_FUNC(fp_taos_errstr, "taos_errstr");
15,710!
175
  LOAD_FUNC(fp_taos_errno, "taos_errno");
15,710!
176

177
  LOAD_FUNC(fp_taos_query_a, "taos_query_a");
15,710!
178
  LOAD_FUNC(fp_taos_query_a_with_reqid, "taos_query_a_with_reqid");
15,710!
179
  LOAD_FUNC(fp_taos_fetch_rows_a, "taos_fetch_rows_a");
15,710!
180
  LOAD_FUNC(fp_taos_fetch_raw_block_a, "taos_fetch_raw_block_a");
15,710!
181
  LOAD_FUNC(fp_taos_get_raw_block, "taos_get_raw_block");
15,710!
182

183
  LOAD_FUNC(fp_taos_get_db_route_info, "taos_get_db_route_info");
15,710!
184
  LOAD_FUNC(fp_taos_get_table_vgId, "taos_get_table_vgId");
15,710!
185
  LOAD_FUNC(fp_taos_get_tables_vgId, "taos_get_tables_vgId");
15,710!
186

187
  LOAD_FUNC(fp_taos_load_table_info, "taos_load_table_info");
15,710!
188

189
  LOAD_FUNC(fp_taos_set_hb_quit, "taos_set_hb_quit");
15,710!
190

191
  LOAD_FUNC(fp_taos_set_notify_cb, "taos_set_notify_cb");
15,710!
192

193
  LOAD_FUNC(fp_taos_fetch_whitelist_a, "taos_fetch_whitelist_a");
15,710!
194

195
  LOAD_FUNC(fp_taos_fetch_whitelist_dual_stack_a, "taos_fetch_whitelist_dual_stack_a");
15,710!
196

197
  LOAD_FUNC(fp_taos_set_conn_mode, "taos_set_conn_mode");
15,710!
198

199
  LOAD_FUNC(fp_taos_schemaless_insert, "taos_schemaless_insert");
15,710!
200
  LOAD_FUNC(fp_taos_schemaless_insert_with_reqid, "taos_schemaless_insert_with_reqid");
15,710!
201
  LOAD_FUNC(fp_taos_schemaless_insert_raw, "taos_schemaless_insert_raw");
15,710!
202
  LOAD_FUNC(fp_taos_schemaless_insert_raw_with_reqid, "taos_schemaless_insert_raw_with_reqid");
15,710!
203
  LOAD_FUNC(fp_taos_schemaless_insert_ttl, "taos_schemaless_insert_ttl");
15,710!
204
  LOAD_FUNC(fp_taos_schemaless_insert_ttl_with_reqid, "taos_schemaless_insert_ttl_with_reqid");
15,710!
205
  LOAD_FUNC(fp_taos_schemaless_insert_raw_ttl, "taos_schemaless_insert_raw_ttl");
15,710!
206
  LOAD_FUNC(fp_taos_schemaless_insert_raw_ttl_with_reqid, "taos_schemaless_insert_raw_ttl_with_reqid");
15,710!
207
  LOAD_FUNC(fp_taos_schemaless_insert_raw_ttl_with_reqid_tbname_key,
15,710!
208
            "taos_schemaless_insert_raw_ttl_with_reqid_tbname_key");
209
  LOAD_FUNC(fp_taos_schemaless_insert_ttl_with_reqid_tbname_key, "taos_schemaless_insert_ttl_with_reqid_tbname_key");
15,710!
210

211
  LOAD_FUNC(fp_tmq_conf_new, "tmq_conf_new");
15,710!
212
  LOAD_FUNC(fp_tmq_conf_set, "tmq_conf_set");
15,710!
213
  LOAD_FUNC(fp_tmq_conf_destroy, "tmq_conf_destroy");
15,710!
214
  LOAD_FUNC(fp_tmq_conf_set_auto_commit_cb, "tmq_conf_set_auto_commit_cb");
15,710!
215

216
  LOAD_FUNC(fp_tmq_list_new, "tmq_list_new");
15,710!
217
  LOAD_FUNC(fp_tmq_list_append, "tmq_list_append");
15,710!
218
  LOAD_FUNC(fp_tmq_list_destroy, "tmq_list_destroy");
15,710!
219
  LOAD_FUNC(fp_tmq_list_get_size, "tmq_list_get_size");
15,710!
220
  LOAD_FUNC(fp_tmq_list_to_c_array, "tmq_list_to_c_array");
15,710!
221

222
  LOAD_FUNC(fp_tmq_consumer_new, "tmq_consumer_new");
15,710!
223
  LOAD_FUNC(fp_tmq_subscribe, "tmq_subscribe");
15,710!
224
  LOAD_FUNC(fp_tmq_unsubscribe, "tmq_unsubscribe");
15,710!
225
  LOAD_FUNC(fp_tmq_subscription, "tmq_subscription");
15,710!
226
  LOAD_FUNC(fp_tmq_consumer_poll, "tmq_consumer_poll");
15,710!
227
  LOAD_FUNC(fp_tmq_consumer_close, "tmq_consumer_close");
15,710!
228
  LOAD_FUNC(fp_tmq_commit_sync, "tmq_commit_sync");
15,710!
229
  LOAD_FUNC(fp_tmq_commit_async, "tmq_commit_async");
15,710!
230
  LOAD_FUNC(fp_tmq_commit_offset_sync, "tmq_commit_offset_sync");
15,710!
231
  LOAD_FUNC(fp_tmq_commit_offset_async, "tmq_commit_offset_async");
15,710!
232
  LOAD_FUNC(fp_tmq_get_topic_assignment, "tmq_get_topic_assignment");
15,710!
233
  LOAD_FUNC(fp_tmq_free_assignment, "tmq_free_assignment");
15,710!
234
  LOAD_FUNC(fp_tmq_offset_seek, "tmq_offset_seek");
15,710!
235
  LOAD_FUNC(fp_tmq_position, "tmq_position");
15,710!
236
  LOAD_FUNC(fp_tmq_committed, "tmq_committed");
15,710!
237

238
  LOAD_FUNC(fp_tmq_get_connect, "tmq_get_connect");
15,710!
239
  LOAD_FUNC(fp_tmq_get_table_name, "tmq_get_table_name");
15,710!
240
  LOAD_FUNC(fp_tmq_get_res_type, "tmq_get_res_type");
15,710!
241
  LOAD_FUNC(fp_tmq_get_topic_name, "tmq_get_topic_name");
15,710!
242
  LOAD_FUNC(fp_tmq_get_db_name, "tmq_get_db_name");
15,710!
243
  LOAD_FUNC(fp_tmq_get_vgroup_id, "tmq_get_vgroup_id");
15,710!
244
  LOAD_FUNC(fp_tmq_get_vgroup_offset, "tmq_get_vgroup_offset");
15,710!
245
  LOAD_FUNC(fp_tmq_err2str, "tmq_err2str");
15,710!
246

247
  LOAD_FUNC(fp_tmq_get_raw, "tmq_get_raw");
15,710!
248
  LOAD_FUNC(fp_tmq_write_raw, "tmq_write_raw");
15,710!
249
  LOAD_FUNC(fp_taos_write_raw_block, "taos_write_raw_block");
15,710!
250
  LOAD_FUNC(fp_taos_write_raw_block_with_reqid, "taos_write_raw_block_with_reqid");
15,710!
251
  LOAD_FUNC(fp_taos_write_raw_block_with_fields, "taos_write_raw_block_with_fields");
15,710!
252
  LOAD_FUNC(fp_taos_write_raw_block_with_fields_with_reqid, "taos_write_raw_block_with_fields_with_reqid");
15,710!
253
  LOAD_FUNC(fp_tmq_free_raw, "tmq_free_raw");
15,710!
254

255
  LOAD_FUNC(fp_tmq_get_json_meta, "tmq_get_json_meta");
15,710!
256
  LOAD_FUNC(fp_tmq_free_json_meta, "tmq_free_json_meta");
15,710!
257

258
  LOAD_FUNC(fp_taos_check_server_status, "taos_check_server_status");
15,710!
259
  LOAD_FUNC(fp_taos_write_crashinfo, "taos_write_crashinfo");
15,710!
260
  LOAD_FUNC(fp_getBuildInfo, "getBuildInfo");
15,710!
261

262
  code = 0;
15,710✔
263

264
_OVER:
15,710✔
265
  if (code != 0) {
15,710!
266
    printf("failed to load function %s from %s since %s [0x%X]\r\n", funcName, driverPath, terrstr(), terrno);
×
267
    taosDriverCleanup();
×
268
  }
269

270
  return code;
15,710✔
271
}
272

273
void taosDriverCleanup() {
×
274
  if (tsDriver != NULL) {
×
275
    taosCloseDll(tsDriver);
×
276
    tsDriver = NULL;
×
277
  }
278
}
×
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