sntp/libopts/nested.c

60 add_string(void ** pp, char const * name, size_t nm_len,
64 add_bool(void ** pp, char const * name, size_t nm_len,
68 add_number(void ** pp, char const * name, size_t nm_len,
72 add_nested(void ** pp, char const * name, size_t nm_len,
76 scan_name(char const * name, tOptionValue * res);
82 scan_xml_name(char const * name, size_t * nm_len, tOptionValue * val);
171  *  Associate a name with either a string or no value.
174  * @param[in]     name      the name of the "suboption"
175  * @param[in]     nm_len    the length of the name
182 add_string(void ** pp, char const * name, size_t nm_len,
188     pNV = AGALOC(sz, "option name/str value pair");
217     memcpy(pNV->pzName, name, nm_len);
224  *  Associate a name with a boolean value
227  * @param[in]     name      the name of the "suboption"
228  * @param[in]     nm_len    the length of the name
235 add_bool(void ** pp, char const * name, size_t nm_len,
258     memcpy(new_val->pzName, name, nm_len);
265  *  Associate a name with strtol() value, defaulting to zero.
268  * @param[in]     name      the name of the "suboption"
269  * @param[in]     nm_len    the length of the name
276 add_number(void ** pp, char const * name, size_t nm_len,
295     memcpy(new_val->pzName, name, nm_len);
302  *  Associate a name with a nested/hierarchical value.
305  * @param[in]     name      the name of the "suboption"
306  * @param[in]     nm_len    the length of the name
313 add_nested(void ** pp, char const * name, size_t nm_len,
324         memcpy(new_val->pzName, name, nm_len);
328         new_val = optionLoadNested(val, name, nm_len);
338  *  We have an entry that starts with a name.  Find the end of it, cook it
339  *  (if called for) and create the name/value association.
342 scan_name(char const * name, tOptionValue * res)
345     char const *   pzScan = name+1; /* we know first char is a name char */
351      *  Scan over characters that name a value.  These names may not end
354     pzScan = SPN_VALUE_NAME_CHARS(name + 1);
357     nm_len = (size_t)(pzScan - name);
377         add_string(&(res->v.nestVal), name, nm_len, NULL, (size_t)0);
385         new_val = add_string(&(res->v.nestVal), name, nm_len, pzVal,
417                 new_val = add_string(&(res->v.nestVal), name, nm_len,
431  * Some xml element that does not start with a name.
463  *  Scan off the xml element name, and the rest of the header, too.
466  * @param[in]  name    the first name character (alphabetic)
467  * @param[out] nm_len  the length of the name
473 scan_xml_name(char const * name, size_t * nm_len, tOptionValue * val)
475     char const * scan = SPN_VALUE_NAME_CHARS(name + 1);
476     *nm_len = (size_t)(scan - name);
483          * There are attributes following the name.  Parse 'em.
507  * the text for '<name/>' where "name" is the name of the XML element.
509  * @param[in]  name     the start of the name in the element header
510  * @param[in]  nm_len   the length of that name
546  * @param[in]     xml_name  the name of an xml bracket (usually)
583      * or it points after the "</name>" tail based on the name in the header.
683  *  but within entries of the same name the ordering is unchanged.
725  * arg:   + char const * + pzName + the name for the text +
726  * arg:   + size_t       + nm_len + the length of "name"  +
747 optionLoadNested(char const * text, char const * name, size_t nm_len)
766     memcpy(res_val->pzName, name, nm_len);