German/microconflib
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german 2025-12-16 19:23:56 +04:00
parent 9745dcd8f4
commit 20fa833843
3 changed files with 54 additions and 23 deletions
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microconf
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71
microconf.h
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@ -33,6 +33,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
typedef FILE* file_t; typedef FILE* file_t;
typedef struct { typedef struct {
@ -45,6 +46,22 @@ typedef struct {
char* value; char* value;
} save_data_t; } save_data_t;
void _remove_spaces_end(char* str) {
if (str != NULL) {
long pos = strlen(str);
if (pos == 0) return;
pos --;
while (pos != 0) {
if (is_space_test(str[pos])) str[pos] = '\0';
else {
if (str[pos + 1] != '\0') str[pos + 1] = '\0';
return;
}
pos --;
}
}
}
int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t max_len, size_t max_len_val, ulong max_cnt) { int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t max_len, size_t max_len_val, ulong max_cnt) {
int c; int c;
@ -52,6 +69,8 @@ int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t
bool is_space = true; bool is_space = true;
bool read_key = false; bool read_key = false;
bool read_val = false; bool read_val = false;
bool read_val_spaces = true;
bool print_warning = true;
ulong num = 0; ulong num = 0;
size_t key_addr = 0; size_t key_addr = 0;
size_t val_addr = 0; size_t val_addr = 0;
@ -68,20 +87,24 @@ int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t
read_val = false; read_val = false;
key_addr = 0; key_addr = 0;
val_addr = 0; val_addr = 0;
read_val_spaces = true;
print_warning = true;
str_num ++; str_num ++;
} }
/* Считать комментарием все до конца строки */ /* Считать комментарием все до конца строки */
if (c == '#') is_comment = true; if (c == '#') is_comment = true;
/* Если символ не входит в комментарий, то: */ /* Если символ не входит в комментарий, то: */
if (!is_comment) { if (!is_comment) {
/* Пропустить пробелы в начале строки */ /* Пропустить пробелы в начале и конце строки */
if (is_space && !is_space_test(c)) { if (is_space && !is_space_test(c)) {
is_space = false; is_space = false;
read_key = true; read_key = true;
if (num == max_cnt) { if (num == max_cnt) {
puts("\033[1mmicroconf: \033[91mThe memory is full!\033[0m Code: READ_COUNT_ERR"); puts("\033[1mmicroconf: \033[91mError: The memory is full!\033[0m Code: READ_COUNT_ERR");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
_remove_spaces_end(sv.key);
_remove_spaces_end(sv.value);
sv = input_handler(num); sv = input_handler(num);
num ++; num ++;
key_addr = 0; key_addr = 0;
@ -90,19 +113,23 @@ int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t
} }
/* Чтение значения */ /* Чтение значения */
if (read_val) { if (read_val) {
if (c == '\n' || c == '#' || c == EOF) { if (read_val_spaces && !is_space_test(c)) read_val_spaces = false;
val_addr --; if (!read_val_spaces) {
sv.value[val_addr] = '\0'; if (c == '\n' || c == '#' || c == EOF) {
read_val = false; val_addr --;
} sv.value[val_addr] = '\0';
if (read_val) { read_val = false;
if (sv.value != NULL) { }
sv.value[val_addr] = c; if (read_val) {
} if (sv.value != NULL) {
val_addr ++; sv.value[val_addr] = c;
if (key_addr >= max_len) { }
puts("\033[1mmicroconf: \033[91mThe memory is full!\033[0m Code: READ_VAL_ERR"); val_addr ++;
return EXIT_FAILURE; if (val_addr >= max_len_val && print_warning) {
puts("\033[1mmicroconf: \033[35mWarning: The memory is full!\033[0m Code: READ_VAL_ERR");
val_addr --;
print_warning = false;
}
} }
} }
} }
@ -120,26 +147,30 @@ int _microconf_read_file(file_t fp, save_data_t (*input_handler) (ulong), size_t
sv.key[key_addr] = c; sv.key[key_addr] = c;
} }
key_addr ++; key_addr ++;
if (key_addr >= max_len) { if (key_addr >= max_len && print_warning) {
puts("\033[1mmicroconf: \033[91mThe memory is full!\033[0m Code: READ_KEY_ERR"); puts("\033[1mmicroconf: \033[35mWarning: The memory is full!\033[0m Code: READ_KEY_ERR");
return EXIT_FAILURE; key_addr --;
print_warning = false;
} }
} }
} }
/* Проверка синтаксиса файла */ /* Проверка синтаксиса файла */
if ((c == '\n' || c == '#' || c == EOF) && read_key) { if ((c == '\n' || c == '#' || c == EOF) && read_key) {
printf("\033[1mmicroconf: \033[91mSyntax error on line %lu\033[0m\n", str_num); printf("\033[1mmicroconf: \033[91mError: Syntax error on line %lu\033[0m\n", str_num);
return EXIT_FAILURE; return EXIT_FAILURE;
} }
/* Сохраняем старое значение в переменную */ /* Сохраняем старое значение в переменную */
old = c; old = c;
} }
/* Удаляем пробелы в конце строки */
_remove_spaces_end(sv.key);
_remove_spaces_end(sv.value);
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }
int microconf_compile(file_t fp, save_data_t (*input_handler) (ulong), config_info_t st) { int microconf_compile(file_t fp, save_data_t (*input_handler) (ulong), config_info_t st) {
if (fp == NULL) { if (fp == NULL) {
puts("\033[1mmicroconf: \033[91mUnable to open file!\033[0m"); puts("\033[1mmicroconf: \033[91mError: Unable to open file!\033[0m");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
rewind(fp); rewind(fp);

6
microconf_test.conf
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@ -20,6 +20,6 @@
# #
# #
key_1::value_1 # Value key_1 :: value_1 # Value
key_2::value_2 # Value key_2 :: value_2 # Value
key_3::value_3 # Value key_3 :: value_3 # Value