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nostrdb/search: make search case insensitive
Signed-off-by: William Casarin <jb55@jb55.com>
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parent
d541153e4c
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8679c9f293
@ -369,6 +369,20 @@ static inline int push_sized_str(struct cursor *cursor, const char *str, int len
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return cursor_push(cursor, (u8*)str, len);
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}
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static inline int cursor_push_lowercase(struct cursor *cur, const char *str, int len)
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{
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int i;
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if (unlikely(cur->p + len >= cur->end))
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return 0;
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for (i = 0; i < len; i++)
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cur->p[i] = tolower(str[i]);
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cur->p += len;
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return 1;
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}
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static inline int cursor_push_str(struct cursor *cursor, const char *str)
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{
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return cursor_push(cursor, (u8*)str, (int)strlen(str));
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@ -164,8 +164,8 @@ static int ndb_make_text_search_key(unsigned char *buf, int bufsize,
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if (!push_varint(&cur, word_len))
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return 0;
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// non-null terminated string
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if (!cursor_push(&cur, (unsigned char*)str, word_len))
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// non-null terminated, lowercase string
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if (!cursor_push_lowercase(&cur, str, word_len))
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return 0;
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// the index of the word in the content so that we can do more accurate
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