88 lines
3.6 KiB
C
88 lines
3.6 KiB
C
#include "mxk.h"
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config_t Config = {
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#define CFG_str(s, n, default, comment) .s##_##n = default,
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#define CFG_bool(s, n, default, comment) .s##_##n = default,
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#define CFG_int(s, n, default, comment) .s##_##n = default,
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#define CFG_hex(s, n, precision, default, comment) .s##_##n = 0x##default,
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#include "config.def"
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._keep_linter_happy = true
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};
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void mxkMakeDefaultConfig() {
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FILE *config_file;
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fopen_s(&config_file, CONFIG_PATH, "w");
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if (config_file == NULL) {
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puts("Failed to create config file!");
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return;
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};
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int first_section = true;
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#define CFG_str(s, n, default, comment) \
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if (strlen(comment) != 0) fprintf(config_file, "; %s\n", comment); \
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fprintf(config_file, "; (string) default = %s\n", default); \
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fprintf(config_file, "%s = %s\n", #n, default);
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#define CFG_bool(s, n, default, comment) \
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if (strlen(comment) != 0) fprintf(config_file, "; %s\n", comment); \
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fprintf(config_file, "; (bool) default = %s\n", default ? "true" : "false"); \
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fprintf(config_file, "%s = %s\n", #n, default ? "true" : "false");
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#define CFG_int(s, n, default, comment) \
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if (strlen(comment) != 0) fprintf(config_file, "; %s\n", comment); \
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fprintf(config_file, "; (int) default = %d\n", default); \
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fprintf(config_file, "%s = %d\n", #n, default);
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#define CFG_hex(s, n, precision, default, comment) \
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if (strlen(comment) != 0) fprintf(config_file, "; %s\n", comment); \
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fprintf(config_file, "; (hex) default = %.*X\n", precision, 0x##default); \
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fprintf(config_file, "%s = %.*X\n", #n, precision, 0x##default);
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#define SECTION(s, comment) \
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if (!first_section) fprintf(config_file, "\n"); \
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first_section = false; \
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if (strlen(comment) != 0) fprintf(config_file, "; %s\n", comment); \
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fprintf(config_file, "[%s]\n", #s);
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#define HEADER(comment) \
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fprintf(config_file, "; %s\n", comment); \
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first_section = false;
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#include "config.def"
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fclose(config_file);
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}
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static int handler(void *user, const char *section, const char *name, const char *value) {
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config_t *cfg = (config_t *)user;
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char *end;
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if (false)
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;
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#define CFG_str(s, n, default, comment) \
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else if (_stricmp(section, #s) == 0 && _stricmp(name, #n) == 0) cfg->s##_##n = _strdup(value);
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#define CFG_bool(s, n, default, comment) \
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else if (_stricmp(section, #s) == 0 && _stricmp(name, #n) == 0) cfg->s##_##n = \
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strcmp(value, "true") == 0;
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#define CFG_int(s, n, default, comment) \
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else if (_stricmp(section, #s) == 0 && _stricmp(name, #n) == 0) { \
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cfg->s##_##n = strtol(value, &end, 10); \
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if (end == value || *end != '\0' || errno == ERANGE) cfg->s##_##n = default; \
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}
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#define CFG_hex(s, n, precision, default, comment) \
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else if (_stricmp(section, #s) == 0 && _stricmp(name, #n) == 0) { \
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cfg->s##_##n = strtol(value, &end, 16); \
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if (end == value || *end != '\0' || errno == ERANGE) cfg->s##_##n = 0x##default; \
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}
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#include "config.def"
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return 1;
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}
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void mxkLoadConfig() {
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if (ini_parse(CONFIG_PATH, handler, &Config) < 0)
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printf("Can't load '%s', using defaults\n", CONFIG_PATH);
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}
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