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Add clang-tidy target and fix problems

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This commit is contained in:
Tobias Reisinger 2020-11-13 02:06:48 +01:00
parent fca35ade9e
commit f97b149376
25 changed files with 199 additions and 115 deletions
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2
.clang-tidy Normal file
View file

@ -0,0 +1,2 @@
---
Checks: 'clang-diagnostics-*,clang-analyzer-*,linuxkernel-*,modernize-*'

21
CMakeLists.txt
View file

@ -7,6 +7,7 @@ add_executable(core src/main.c)
target_link_libraries(core -lsqlite3)
target_link_libraries(core -luuid)
target_link_libraries(core -lbsd)
set(CMAKE_C_FLAGS "$ENV{CFLAGS}")
set(CMAKE_C_FLAGS "-D'__FILENAME__=\"$(subst $(realpath ${CMAKE_SOURCE_DIR}/src/)/,,$(abspath $<))\"'")
@ -14,6 +15,12 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -std=gnu99 -Wpedantic -Werror -Wall -Wex
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g -fprofile-arcs -ftest-coverage")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
file(GLOB_RECURSE ALL_SOURCE_FILES src/*.c)
add_definitions("-DMG_ENABLE_EXTRA_ERRORS_DESC -DMG_ENABLE_MQTT_BROKER")
aux_source_directory(src/ SRC_DIR)
@ -88,4 +95,18 @@ IF(CMAKE_BUILD_TYPE MATCHES Debug)
DEPENDS core
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/tests
)
add_custom_target(
clang-tidy
COMMAND /usr/bin/clang-tidy
${ALL_SOURCE_FILES}
--header-filter=${CMAKE_SOURCE_DIR}/include/*
--
-std=gnu99
-I${CMAKE_SOURCE_DIR}/include
-I${CMAKE_SOURCE_DIR}/vendor
-I${CMAKE_BINARY_DIR}
-DMG_ENABLE_EXTRA_ERRORS_DESC
-DMG_ENABLE_MQTT_BROKER
)
ENDIF(CMAKE_BUILD_TYPE MATCHES Debug)

4
include/constants.h
View file

@ -2,6 +2,7 @@
#define CORE_CONTANTS_H
#define SECONDS_PER_DAY 86400 // 60 * 60 * 24
#define DAYS_PER_WEEK 7
#define SECONDS_PER_MINUTE 60
@ -22,5 +23,8 @@
#define PIFACE_GPIO_BASE 200
#define DEFAULT_CONFIG_PATH "emgauwa-core.ini"
#define DEFAULT_DISCOVERY_PORT 4421
#define DEFAULT_MQTT_PORT 1885
#define DEFAULT_SERVER_PORT 5000
#endif /* CORE_CONTANTS_H */

4
include/logger.h
View file

@ -10,6 +10,10 @@
#define LOG_NONE INT_MAX
#ifndef __FILENAME__
#define __FILENAME__ __FILE__
#endif
void
logger_log(int level, const char *filename, int line, const char *func, const char *msg, ...);

6
include/models/schedule.h
View file

@ -65,4 +65,10 @@ schedule_uid_parse(const char *uid_str, uuid_t result);
void
schedule_uid_unparse(const uuid_t uid, char *result);
void
schedule_get_uid_off(uuid_t target);
void
schedule_get_uid_on(uuid_t target);
#endif /* CORE_SCHEDULE_H */

18
src/cache.c
View file

@ -1,9 +1,11 @@
#include <bsd/string.h>
#include <cache.h>
#include <logger.h>
#include <sql/cache.h>
#include <models/macro_action.h>
#include <models/junction_tag.h>
#include <models/junction_relay_schedule.h>
#include <models/junction_tag.h>
#include <models/macro_action.h>
#include <sql/cache.h>
sqlite3 *cache_database;
@ -25,8 +27,14 @@ cache_get_value(char *key)
if (s == SQLITE_ROW)
{
const char *found_value = (const char *)sqlite3_column_text(stmt, 0);
result = (char*)malloc(sizeof(char) * (strlen(found_value) + 1));
strcpy(result, found_value);
size_t found_value_len = sqlite3_column_bytes(stmt, 0);
if(result)
{
free(result);
}
result = (char*)malloc(sizeof(char) * (found_value_len + 1));
strlcpy(result, found_value, found_value_len + 1);
}
else
{

2
src/cli.c
View file

@ -35,7 +35,7 @@ cli_parse(int argc, const char **argv, config_t *config)
"\nA brief description of what the program does and how it works.",
"\nAdditional description of the program after the description of the arguments."
);
argc = argparse_parse(&argparse, argc, argv);
argparse_parse(&argparse, argc, argv);
if(config_file)
{

4
src/command.c
View file

@ -221,12 +221,12 @@ command_send(controller_t *controller, char *payload, uint32_t payload_size)
return 1;
}
if((bytes_transferred = send(fd_controller, &payload_size, sizeof(payload_size), 0)) <= 0)
if(send(fd_controller, &payload_size, sizeof(payload_size), 0) <= 0)
{
LOGGER_ERR("error during sending size\n");
return 1;
}
if((bytes_transferred = send(fd_controller, payload, payload_size, 0)) <= 0)
if(send(fd_controller, payload, payload_size, 0) <= 0)
{
LOGGER_ERR("error during sending\n");
return 1;

11
src/config.c
View file

@ -1,5 +1,5 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <string.h>
#include <config.h>
#include <constants.h>
@ -86,9 +86,9 @@ config_init()
config_load_string(&global_config->file, DEFAULT_CONFIG_PATH);
global_config->discovery_port = 4421;
global_config->mqtt_port = 1885;
global_config->server_port = 5000;
global_config->discovery_port = DEFAULT_DISCOVERY_PORT;
global_config->mqtt_port = DEFAULT_MQTT_PORT;
global_config->server_port = DEFAULT_SERVER_PORT;
global_config->log_level = LOG_DEBUG;
global_config->log_file = stdout;
@ -130,8 +130,7 @@ config_load_string(char **holder, const char *value)
size_t value_len = strlen(value);
char *new_holder = malloc(sizeof(char) * (value_len + 1));
strcpy(new_holder, value);
new_holder[value_len] = '\0';
strlcpy(new_holder, value, value_len + 1);
*holder = new_holder;
}

23
src/database.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdint.h>
#include <stddef.h>
@ -192,6 +193,10 @@ database_helper_get_ids(sqlite3_stmt *stmt)
}
else
{
if(result)
{
free(result);
}
LOGGER_ERR("error selecting ids from database: %s\n", sqlite3_errstr(s));
sqlite3_finalize(stmt);
return NULL;
@ -218,8 +223,14 @@ database_helper_get_string(sqlite3_stmt *stmt)
if (s == SQLITE_ROW)
{
const char *found_string = (const char *)sqlite3_column_text(stmt, 0);
result = (char*)malloc(sizeof(char) * (strlen(found_string) + 1));
strcpy(result, found_string);
size_t found_string_len = sqlite3_column_bytes(stmt, 0);
if(result)
{
free(result);
}
result = (char*)malloc(sizeof(char) * (found_string_len + 1));
strlcpy(result, found_string, found_string_len + 1);
}
else
{
@ -229,6 +240,10 @@ database_helper_get_string(sqlite3_stmt *stmt)
}
else
{
if(result)
{
free(result);
}
LOGGER_ERR("error selecting string from database: %s\n", sqlite3_errstr(s));
sqlite3_finalize(stmt);
return NULL;
@ -256,12 +271,12 @@ database_helper_get_strings(sqlite3_stmt *stmt)
if (s == SQLITE_ROW)
{
const char *new_string = (const char *)sqlite3_column_text(stmt, 0);
int new_string_len = strlen(new_string);
size_t new_string_len = sqlite3_column_bytes(stmt, 0);
row++;
result = (char**)realloc(result, sizeof(char*) * (row + 1));
result[row - 1] = malloc(sizeof(char) * (new_string_len + 1));
strcpy(result[row - 1], new_string);
strlcpy(result[row - 1], new_string, new_string_len + 1);
}
else
{

12
src/endpoints/api_v1_controllers_discover.c
View file

@ -1,3 +1,5 @@
#include <bsd/string.h>
#include <cJSON.h>
#include <macros.h>
#include <constants.h>
@ -172,7 +174,7 @@ api_v1_controllers_discover_PUT(struct mg_connection *nc, struct http_message *h
char *answer_payload = (char*)malloc((payload_length));
ssize_t bytes_transferred;
if((bytes_transferred = recv(client_fd, answer_payload, payload_length, 0)) <= 0)
if(recv(client_fd, answer_payload, payload_length, 0) <= 0)
{
LOGGER_ERR("error receiving payload from client\n");
continue;
@ -219,8 +221,8 @@ api_v1_controllers_discover_PUT(struct mg_connection *nc, struct http_message *h
LOGGER_DEBUG("rediscovered a known controller at %s\n", inet_ntoa(addr.sin_addr));
known_controllers[i]->active = 1;
strncpy(known_controllers[i]->name, discovered_name, discovered_name_len);
strcpy(known_controllers[i]->ip, inet_ntoa(addr.sin_addr));
strlcpy(known_controllers[i]->name, discovered_name, discovered_name_len + 1);
strlcpy(known_controllers[i]->ip, inet_ntoa(addr.sin_addr), IP_LENGTH + 1);
known_controllers[i]->name[discovered_name_len] = '\0';
known_controllers[i]->port = discovered_command_port;
known_controllers[i]->relay_count = discovered_relay_count;
@ -244,8 +246,8 @@ api_v1_controllers_discover_PUT(struct mg_connection *nc, struct http_message *h
controller_t *discovered_controller = malloc(sizeof(controller_t));
discovered_controller->id = 0;
strcpy(discovered_controller->ip, inet_ntoa(addr.sin_addr));
memcpy(discovered_controller->uid, discovered_id, sizeof(uuid_t));
strlcpy(discovered_controller->ip, inet_ntoa(addr.sin_addr), IP_LENGTH + 1);
uuid_copy(discovered_controller->uid, discovered_id);
strncpy(discovered_controller->name, discovered_name, discovered_name_len);
discovered_controller->name[discovered_name_len] = '\0';
discovered_controller->relay_count = discovered_relay_count;

11
src/endpoints/api_v1_tags.c
View file

@ -1,3 +1,5 @@
#include <bsd/string.h>
#include <cJSON.h>
#include <macros.h>
#include <constants.h>
@ -81,10 +83,15 @@ api_v1_tags_POST(struct mg_connection *nc, struct http_message *hm, endpoint_arg
{
LOGGER_DEBUG("new tag saved\n");
char *tag = malloc(sizeof(char) * (strlen(json_tag->valuestring) + 1));
strcpy(tag, json_tag->valuestring);
size_t tag_len = strlen(json_tag->valuestring);
// NOLINT(clang-analyzer-unix.Malloc): The endpoint response will be freed later.
char *tag = malloc(sizeof(char) * (tag_len + 1));
strlcpy(tag, json_tag->valuestring, tag_len + 1);
endpoint_response_text(response, 201, tag, 0);
free(tag);
}
cJSON_Delete(json);

3
src/handlers/http.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <string.h>
#include <status.h>
@ -21,7 +22,7 @@ add_extra_headers(char *extra_headers)
if(extra_headers == NULL)
{
result = malloc(sizeof(char) * (std_headers_len + 1));
strcpy(result, global_config->http_server_opts.extra_headers);
strlcpy(result, global_config->http_server_opts.extra_headers, std_headers_len + 1);
return result;
}

2
src/helpers/connect_server.c
View file

@ -27,7 +27,7 @@ helper_connect_tcp_server(char* host, uint16_t port)
//res got filled out by getaddrinfo() for us
s = socket(res->ai_family, res->ai_socktype, res->ai_protocol); //creating Socket
if ((status = connect(s, res->ai_addr, res->ai_addrlen)) != 0) {
if (connect(s, res->ai_addr, res->ai_addrlen) != 0) {
LOGGER_ERR("connect() failed\n");
freeaddrinfo(res);
return -1;

22
src/helpers/drop_privileges.c
View file

@ -15,21 +15,20 @@ get_uid_for_user(char *user)
{
return getuid();
}
struct passwd *pwd = calloc(1, sizeof(struct passwd));
struct passwd pwd;
struct passwd *result = NULL;
size_t buffer_len = sysconf(_SC_GETPW_R_SIZE_MAX) * sizeof(char);
char *buffer = malloc(buffer_len);
getpwnam_r(user, pwd, buffer, buffer_len, &pwd);
getpwnam_r(user, &pwd, buffer, buffer_len, &result);
if(pwd == NULL)
if(result == NULL)
{
LOGGER_CRIT("couldn't find user to drop privileges\n");
exit(1);
}
uid_t result = pwd->pw_uid;
free(buffer);
free(pwd);
return result;
return result->pw_uid;
}
static gid_t
@ -39,21 +38,20 @@ get_gid_for_group(char *group)
{
return getgid();
}
struct group *grp = calloc(1, sizeof(struct group));
struct group grp;
struct group *result = NULL;
size_t buffer_len = sysconf(_SC_GETPW_R_SIZE_MAX) * sizeof(char);
char *buffer = malloc(buffer_len);
getgrnam_r(group, grp, buffer, buffer_len, &grp);
getgrnam_r(group, &grp, buffer, buffer_len, &result);
if(grp == NULL)
if(result == NULL)
{
LOGGER_CRIT("couldn't find group to drop privileges\n");
exit(1);
}
gid_t result = grp->gr_gid;
free(buffer);
free(grp);
return result;
return result->gr_gid;
}
int

3
src/helpers/get_weekday.c
View file

@ -1,11 +1,12 @@
#include <time.h>
#include <constants.h>
#include <helpers.h>
int
helper_get_weekday(const struct tm *time_struct)
{
int wday_sun_sat = time_struct->tm_wday;
int wday_mon_sun = (wday_sun_sat + 6) % 7;
int wday_mon_sun = (wday_sun_sat + (DAYS_PER_WEEK - 1)) % DAYS_PER_WEEK;
return wday_mon_sun;
}

5
src/logger.c
View file

@ -66,8 +66,6 @@ logger_log(int level, const char *filename, int line, const char *func, const ch
char *buffer = malloc(sizeof(char) * (128 + strlen(msg)));
sprintf(buffer, "%s[%5s] %s:%d:%s " COLOR_NONE "%s", color, level_str, filename, line, func, msg);
//fprintf(stream, "%s %s:%d:%s " COLOR_NONE, timestamp_str, filename, line, func);
va_list args;
va_start(args, msg);
vsyslog(level, buffer, args);
@ -75,8 +73,9 @@ logger_log(int level, const char *filename, int line, const char *func, const ch
char *buffer_timed = malloc(sizeof(char) * (strlen(timestamp_str) + strlen(buffer) + 2));
sprintf(buffer_timed, "%s %s", timestamp_str, buffer);
va_start(args, msg);
vfprintf(global_config->log_file, buffer_timed, args);
vfprintf(global_config->log_file, buffer_timed, args); // NOLINT(clang-analyzer-valist.Uninitialized): clang-tidy bug
fflush(global_config->log_file);
va_end(args);

12
src/main.c
View file

@ -1,22 +1,22 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <syslog.h>
#include <mongoose.h>
#include <confini.h>
#include <mongoose.h>
#include <cache.h>
#include <cli.h>
#include <router.h>
#include <logger.h>
#include <config.h>
#include <database.h>
#include <handlers.h>
#include <enums.h>
#include <handlers.h>
#include <helpers.h>
#include <status.h>
#include <logger.h>
#include <models/controller.h>
#include <router.h>
#include <status.h>
static struct mg_mgr mgr;

7
src/models/controller.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <string.h>
#include <sqlite3.h>
@ -35,6 +36,8 @@ static controller_t*
controller_db_select_mapper(sqlite3_stmt *stmt)
{
controller_t *new_controller = malloc(sizeof(controller_t));
new_controller->id = 0;
for(int i = 0; i < sqlite3_column_count(stmt); i++)
{
const char *name = sqlite3_column_name(stmt, i);
@ -50,14 +53,14 @@ controller_db_select_mapper(sqlite3_stmt *stmt)
new_controller->id = sqlite3_column_int(stmt, i);
break;
case 'p': // ip
strncpy(new_controller->ip, (const char*)sqlite3_column_text(stmt, i), 16);
strlcpy(new_controller->ip, (const char*)sqlite3_column_text(stmt, i), sizeof(new_controller->ip));
break;
default: // ignore columns not implemented
break;
}
break;
case 'n': // name
strncpy(new_controller->name, (const char*)sqlite3_column_text(stmt, i), 127);
strlcpy(new_controller->name, (const char*)sqlite3_column_text(stmt, i), sizeof(new_controller->name));
break;
case 'p': // port
new_controller->port = sqlite3_column_int(stmt, i);

4
src/models/junction_relay_schedule.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <stdint.h>
#include <stddef.h>
@ -42,7 +43,8 @@ junction_relay_schedule_insert_weekdays(int relay_id, int *schedule_ids)
size_t query_len = M_STRLEN(query_base) + (7 * (M_STRLEN(query_extender) + 1)) + 1;
char *query = malloc(sizeof(char) * query_len + 1);
strncpy(query, query_base, query_len);
strlcpy(query, query_base, query_len + 1);
query_len -= M_STRLEN(query_base);
for(int i = 0; i < 7; ++i)
{

3
src/models/junction_tag.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <stddef.h>
@ -69,7 +70,7 @@ junction_tag_insert_list(int *tag_ids, int relay_id, int schedule_id, int count)
size_t query_len = M_STRLEN(query_base) + (count * (M_STRLEN(query_extender) + 1)) + 1;
char *query = malloc(sizeof(char) * query_len + 1);
strncpy(query, query_base, query_len);
strlcpy(query, query_base, query_len + 1);
query_len -= M_STRLEN(query_base);
for(int i = 0; i < count; ++i)
{

3
src/models/macro.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <string.h>
#include <sqlite3.h>
@ -42,7 +43,7 @@ macro_db_select_mapper(sqlite3_stmt *stmt)
new_macro->id = sqlite3_column_int(stmt, i);
break;
case 'n': // name
strncpy(new_macro->name, (const char*)sqlite3_column_text(stmt, i), MAX_NAME_LENGTH);
strlcpy(new_macro->name, (const char*)sqlite3_column_text(stmt, i), sizeof(new_macro->name));
new_macro->name[MAX_NAME_LENGTH] = '\0';
break;
case 'u': // uid

42
src/models/relay.c
View file

@ -1,18 +1,20 @@
#include <bsd/string.h>
#include <sqlite3.h>
#include <stdlib.h>
#include <string.h>
#include <sqlite3.h>
#include <cache.h>
#include <cJSON.h>
#include <logger.h>
#include <cache.h>
#include <constants.h>
#include <database.h>
#include <status.h>
#include <models/relay.h>
#include <logger.h>
#include <models/controller.h>
#include <models/schedule.h>
#include <models/junction_tag.h>
#include <models/junction_relay_schedule.h>
#include <models/junction_tag.h>
#include <models/relay.h>
#include <models/schedule.h>
#include <models/tag.h>
#include <status.h>
static int
db_update_insert(relay_t *relay, sqlite3_stmt *stmt)
@ -35,6 +37,7 @@ static relay_t*
relay_db_select_mapper(sqlite3_stmt *stmt)
{
relay_t *new_relay = malloc(sizeof(relay_t));
new_relay->id = 0;
new_relay->is_on = 0;
for(int i = 0; i < sqlite3_column_count(stmt); i++)
@ -52,7 +55,7 @@ relay_db_select_mapper(sqlite3_stmt *stmt)
switch(name[1])
{
case 'a': // name
strncpy(new_relay->name, (const char*)sqlite3_column_text(stmt, i), 127);
strlcpy(new_relay->name, (const char*)sqlite3_column_text(stmt, i), sizeof(new_relay->name));
break;
case 'u': // number
new_relay->number = sqlite3_column_int(stmt, i);
@ -66,7 +69,7 @@ relay_db_select_mapper(sqlite3_stmt *stmt)
}
}
memset(new_relay->schedules, 0, sizeof(schedule_t*) * 7);
memset(new_relay->schedules, 0, sizeof(schedule_t*) * DAYS_PER_WEEK);
relay_reload_schedules(new_relay);
relay_reload_active_schedule(new_relay);
@ -100,13 +103,11 @@ relay_db_select(sqlite3_stmt *stmt)
{
break;
}
else
{
LOGGER_ERR("error selecting relays from database: %s\n", sqlite3_errstr(s));
break;
}
}
}
sqlite3_finalize(stmt);
all_relays[row] = NULL;
return all_relays;
@ -154,8 +155,8 @@ relay_save(relay_t *relay)
junction_relay_schedule_remove_for_relay(relay->id);
LOGGER_DEBUG("rebuilding relay_schedule junction\n");
int schedule_ids[7];
for(int i = 0; i < 7; ++i)
int schedule_ids[DAYS_PER_WEEK];
for(int i = 0; i < DAYS_PER_WEEK; ++i)
{
schedule_ids[i] = relay->schedules[i]->id;
}
@ -183,17 +184,16 @@ relay_reload_schedules(relay_t *relay)
{
schedule_t **schedules = schedule_get_relay_weekdays(relay->id);
uuid_t off_id;
memset(off_id, 0, sizeof(uuid_t));
memcpy(off_id, "off", 3);
uuid_t off_uid;
schedule_get_uid_off(off_uid);
int fill_with_off = 0;
for(int i = 0; i < 7; ++i)
for(int i = 0; i < DAYS_PER_WEEK; ++i)
{
if(schedules[i] == NULL || fill_with_off)
{
LOGGER_WARNING("got only %d/7 schedules for relay_id %d\n", i, relay->id);
relay->schedules[i] = schedule_get_by_uid(off_id);
relay->schedules[i] = schedule_get_by_uid(off_uid);
fill_with_off = 1;
}
@ -213,7 +213,7 @@ relay_reload_schedules(relay_t *relay)
void
relay_free(relay_t *relay)
{
for(int i = 0; i < 7; ++i)
for(int i = 0; i < DAYS_PER_WEEK; ++i)
{
schedule_free(relay->schedules[i]);
}
@ -306,7 +306,7 @@ relay_to_json(relay_t *relay, int status_relay)
cJSON_AddItemToObject(json, "active_schedule", json_active_schedule);
cJSON *json_schedules = cJSON_CreateArray();
for(int i = 0; i < 7; ++i)
for(int i = 0; i < DAYS_PER_WEEK; ++i)
{
cJSON *json_schedule = schedule_to_json(relay->schedules[i]);
cJSON_AddItemToArray(json_schedules, json_schedule);

74
src/models/schedule.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <stdlib.h>
#include <string.h>
#include <sqlite3.h>
@ -37,6 +38,8 @@ schedule_db_select_mapper(sqlite3_stmt *stmt)
{
const uint16_t *periods_blob;
schedule_t *new_schedule = malloc(sizeof(schedule_t));
new_schedule->id = 0;
for(int i = 0; i < sqlite3_column_count(stmt); i++)
{
const char *name = sqlite3_column_name(stmt, i);
@ -46,7 +49,7 @@ schedule_db_select_mapper(sqlite3_stmt *stmt)
new_schedule->id = sqlite3_column_int(stmt, i);
break;
case 'n': // name
strncpy(new_schedule->name, (const char*)sqlite3_column_text(stmt, i), MAX_NAME_LENGTH);
strlcpy(new_schedule->name, (const char*)sqlite3_column_text(stmt, i), sizeof(new_schedule->name));
new_schedule->name[MAX_NAME_LENGTH] = '\0';
break;
case 'p': // periods
@ -97,13 +100,11 @@ schedule_db_select(sqlite3_stmt *stmt)
{
break;
}
else
{
LOGGER_ERR("error selecting schedules from database: %s\n", sqlite3_errstr(s));
break;
}
}
}
sqlite3_finalize(stmt);
all_schedules[row] = NULL;
return all_schedules;
@ -177,18 +178,16 @@ schedule_remove(schedule_t *schedule)
int
schedule_is_protected(schedule_t *schedule)
{
uuid_t tmp_uuid;
uuid_t tmp_uid;
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "off", 3);
if(uuid_compare(schedule->uid, tmp_uuid) == 0)
schedule_get_uid_off(tmp_uid);
if(uuid_compare(schedule->uid, tmp_uid) == 0)
{
return 1;
}
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "on", 2);
if(uuid_compare(schedule->uid, tmp_uuid) == 0)
schedule_get_uid_on(tmp_uid);
if(uuid_compare(schedule->uid, tmp_uid) == 0)
{
return 1;
}
@ -280,7 +279,8 @@ schedule_to_json(schedule_t *schedule)
continue;
}
char start_str[8], end_str[8];
char start_str[8];
char end_str[8];
period_t *period = &schedule->periods[i];
sprintf(start_str, "%02d:%02d", period->start / 60 , period->start % 60);
sprintf(end_str, "%02d:%02d", period->end / 60, period->end % 60);
@ -359,11 +359,10 @@ schedule_get_by_id_or_off(int id)
return result;
}
uuid_t tmp_uuid;
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "off", 3);
uuid_t tmp_uid;
schedule_get_uid_off(tmp_uid);
return schedule_get_by_uid(tmp_uuid);
return schedule_get_by_uid(tmp_uid);
}
schedule_t*
@ -404,11 +403,10 @@ schedule_get_by_uid_or_off(uuid_t uid)
return result;
}
uuid_t tmp_uuid;
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "off", 3);
uuid_t tmp_uid;
schedule_get_uid_off(tmp_uid);
return schedule_get_by_uid(tmp_uuid);
return schedule_get_by_uid(tmp_uid);
}
schedule_t*
@ -459,14 +457,12 @@ schedule_uid_parse(const char *uid_str, uuid_t result)
{
if(strcmp("off", uid_str) == 0)
{
memset(result, 0, sizeof(uuid_t));
memcpy(result, "off", 3);
schedule_get_uid_off(result);
return 0;
}
if(strcmp("on", uid_str) == 0)
{
memset(result, 0, sizeof(uuid_t));
memcpy(result, "on", 2);
schedule_get_uid_on(result);
return 0;
}
@ -480,23 +476,35 @@ schedule_uid_parse(const char *uid_str, uuid_t result)
void
schedule_uid_unparse(const uuid_t uid, char *result)
{
uuid_t tmp_uuid;
uuid_t tmp_uid;
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "off", 3);
if(uuid_compare(uid, tmp_uuid) == 0)
schedule_get_uid_off(tmp_uid);
if(uuid_compare(uid, tmp_uid) == 0)
{
strcpy(result, "off");
strlcpy(result, "off", 4);
return;
}
memset(tmp_uuid, 0, sizeof(uuid_t));
memcpy(tmp_uuid, "on", 2);
if(uuid_compare(uid, tmp_uuid) == 0)
schedule_get_uid_on(tmp_uid);
if(uuid_compare(uid, tmp_uid) == 0)
{
strcpy(result, "on");
strlcpy(result, "on", 3);
return;
}
uuid_unparse(uid, result);
}
void
schedule_get_uid_off(uuid_t target)
{
uuid_clear(target);
strlcpy((char*)target, "off", sizeof(uuid_t));
}
void
schedule_get_uid_on(uuid_t target)
{
uuid_clear(target);
strlcpy((char*)target, "on", sizeof(uuid_t));
}

6
src/router.c
View file

@ -1,3 +1,4 @@
#include <bsd/string.h>
#include <string.h>
#include <logger.h>
@ -341,8 +342,9 @@ router_find_endpoint(const char *uri_str, size_t uri_len, struct mg_str *method_
{
if(best_endpoint->args[i].type == ENDPOINT_ARG_TYPE_STR)
{
char *arg_value_str = malloc(sizeof(char) * (strlen(best_endpoint->args[i].value.v_str) + 1));
strcpy(arg_value_str, best_endpoint->args[i].value.v_str);
size_t arg_value_str_len = strlen(best_endpoint->args[i].value.v_str);
char *arg_value_str = malloc(sizeof(char) * (arg_value_str_len + 1));
strlcpy(arg_value_str, best_endpoint->args[i].value.v_str, arg_value_str_len);
best_endpoint->args[i].value.v_str = arg_value_str;
}
}