94   CONF *conf;  in NCONF_new()  local
100   conf = OPENSSL_malloc(sizeof(CONF));  in NCONF_new()
101   if (conf == NULL) {  in NCONF_new()
105   conf->data = lh_CONF_VALUE_new(conf_value_hash, conf_value_cmp);  in NCONF_new()
106   if (conf->data == NULL) {  in NCONF_new()
107     OPENSSL_free(conf);  in NCONF_new()
111   return conf;  in NCONF_new()
145 void NCONF_free(CONF *conf) {  in NCONF_free()  argument
146   if (conf == NULL || conf->data == NULL) {  in NCONF_free()
150   lh_CONF_VALUE_doall(conf->data, value_free);  in NCONF_free()
151   lh_CONF_VALUE_free(conf->data);  in NCONF_free()
152   OPENSSL_free(conf);  in NCONF_free()
155 CONF_VALUE *NCONF_new_section(const CONF *conf, const char *section) {  in NCONF_new_section()  argument
173   if (!lh_CONF_VALUE_insert(conf->data, &old_value, v)) {  in NCONF_new_section()
194 static int str_copy(CONF *conf, char *section, char **pto, char *from) {  in str_copy()  argument
211     if (IS_QUOTE(conf, *from)) {  in str_copy()
214       while (!IS_EOF(conf, *from) && (*from != q)) {  in str_copy()
215         if (IS_ESC(conf, *from)) {  in str_copy()
217           if (IS_EOF(conf, *from)) {  in str_copy()
226     } else if (IS_DQUOTE(conf, *from)) {  in str_copy()
229       while (!IS_EOF(conf, *from)) {  in str_copy()
242     } else if (IS_ESC(conf, *from)) {  in str_copy()
245       if (IS_EOF(conf, v)) {  in str_copy()
257     } else if (IS_EOF(conf, *from)) {  in str_copy()
276       while (IS_ALPHA_NUMERIC(conf, *e)) {  in str_copy()
286         while (IS_ALPHA_NUMERIC(conf, *e)) {  in str_copy()
308       p = NCONF_get_string(conf, cp, np);  in str_copy()
352 static CONF_VALUE *get_section(const CONF *conf, const char *section) {  in get_section()  argument
357   return lh_CONF_VALUE_retrieve(conf->data, &template);  in get_section()
360 STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, const char *section) {  in STACK_OF()
361   CONF_VALUE *section_value = get_section(conf, section);  in STACK_OF()
368 const char *NCONF_get_string(const CONF *conf, const char *section,  in NCONF_get_string()  argument
375   value = lh_CONF_VALUE_retrieve(conf->data, &template);  in NCONF_get_string()
382 static int add_string(const CONF *conf, CONF_VALUE *section,  in add_string()  argument
392   if (!lh_CONF_VALUE_insert(conf->data, &old_value, value)) {  in add_string()
403 static char *eat_ws(CONF *conf, char *p) {  in eat_ws()  argument
404   while (IS_WS(conf, *p) && !IS_EOF(conf, *p)) {  in eat_ws()
410 #define scan_esc(conf, p) (((IS_EOF((conf), (p)[1])) ? ((p) + 1) : ((p) + 2)))  argument
412 static char *eat_alpha_numeric(CONF *conf, char *p) {  in eat_alpha_numeric()  argument
414     if (IS_ESC(conf, *p)) {  in eat_alpha_numeric()
415       p = scan_esc(conf, p);  in eat_alpha_numeric()
418     if (!IS_ALPHA_NUMERIC_PUNCT(conf, *p)) {  in eat_alpha_numeric()
425 static char *scan_quote(CONF *conf, char *p) {  in scan_quote()  argument
429   while (!IS_EOF(conf, *p) && *p != q) {  in scan_quote()
430     if (IS_ESC(conf, *p)) {  in scan_quote()
432       if (IS_EOF(conf, *p)) {  in scan_quote()
445 static char *scan_dquote(CONF *conf, char *p) {  in scan_dquote()  argument
449   while (!(IS_EOF(conf, *p))) {  in scan_dquote()
465 static void clear_comments(CONF *conf, char *p) {  in clear_comments()  argument
467     if (IS_FCOMMENT(conf, *p)) {  in clear_comments()
471     if (!IS_WS(conf, *p)) {  in clear_comments()
478     if (IS_COMMENT(conf, *p)) {  in clear_comments()
482     if (IS_DQUOTE(conf, *p)) {  in clear_comments()
483       p = scan_dquote(conf, p);  in clear_comments()
486     if (IS_QUOTE(conf, *p)) {  in clear_comments()
487       p = scan_quote(conf, p);  in clear_comments()
490     if (IS_ESC(conf, *p)) {  in clear_comments()
491       p = scan_esc(conf, p);  in clear_comments()
494     if (IS_EOF(conf, *p)) {  in clear_comments()
502 static int def_load_bio(CONF *conf, BIO *in, long *out_error_line) {  in def_load_bio()  argument
526   sv = NCONF_new_section(conf, section);  in def_load_bio()
575       if (IS_ESC(conf, p[0]) && ((bufnum <= 1) || !IS_ESC(conf, p[-1]))) {  in def_load_bio()
586     clear_comments(conf, buf);  in def_load_bio()
587     s = eat_ws(conf, buf);  in def_load_bio()
588     if (IS_EOF(conf, *s)) {  in def_load_bio()
595       start = eat_ws(conf, s);  in def_load_bio()
598       end = eat_alpha_numeric(conf, ss);  in def_load_bio()
599       p = eat_ws(conf, end);  in def_load_bio()
609       if (!str_copy(conf, NULL, &section, start)) {  in def_load_bio()
612       if ((sv = get_section(conf, section)) == NULL) {  in def_load_bio()
613         sv = NCONF_new_section(conf, section);  in def_load_bio()
623       end = eat_alpha_numeric(conf, s);  in def_load_bio()
629         end = eat_alpha_numeric(conf, end);  in def_load_bio()
631       p = eat_ws(conf, end);  in def_load_bio()
638       start = eat_ws(conf, p);  in def_load_bio()
639       while (!IS_EOF(conf, *p)) {  in def_load_bio()
643       while ((p != start) && (IS_WS(conf, *p))) {  in def_load_bio()
660       if (!str_copy(conf, psection, &(v->value), start)) {  in def_load_bio()
665         if ((tv = get_section(conf, psection)) == NULL) {  in def_load_bio()
666           tv = NCONF_new_section(conf, psection);  in def_load_bio()
675       if (add_string(conf, tv, v) == 0) {  in def_load_bio()
717 int NCONF_load(CONF *conf, const char *filename, long *out_error_line) {  in NCONF_load()  argument
726   ret = def_load_bio(conf, in, out_error_line);  in NCONF_load()
732 int NCONF_load_bio(CONF *conf, BIO *bio, long *out_error_line) {  in NCONF_load_bio()  argument
733   return def_load_bio(conf, bio, out_error_line);  in NCONF_load_bio()