Unbound: remove unbound from in-tree source

We'll instead use a git submodule to pull from our unbound repo.

1 files changed, 0 insertions, 148 deletions

diff --git a/external/unbound/sldns/parseutil.h b/external/unbound/sldns/parseutil.h
deleted file mode 100644
index c5238bc10..000000000
--- a/external/unbound/sldns/parseutil.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * parseutil.h - parse utilities for string and wire conversion
- *
- * (c) NLnet Labs, 2004
- *
- * See the file LICENSE for the license
- */
-/**
- * \file
- *
- * Utility functions for parsing, base32(DNS variant) and base64 encoding
- * and decoding, Hex, Time units, Escape codes.
- */
-
-#ifndef LDNS_PARSEUTIL_H
-#define LDNS_PARSEUTIL_H
-struct tm;
-
-/** 
- *  A general purpose lookup table
- *  
- *  Lookup tables are arrays of (id, name) pairs,
- *  So you can for instance lookup the RCODE 3, which is "NXDOMAIN",
- *  and vice versa. The lookup tables themselves are defined wherever needed,
- *  for instance in host2str.c
- */
-struct sldns_struct_lookup_table {
-        int id;
-        const char *name;
-};
-typedef struct sldns_struct_lookup_table sldns_lookup_table;
-
-/**
- * Looks up the table entry by name, returns NULL if not found.
- * \param[in] table the lookup table to search in
- * \param[in] name what to search for
- * \return the item found
- */
-sldns_lookup_table *sldns_lookup_by_name(sldns_lookup_table table[],
-                                       const char *name);
-/**
- * Looks up the table entry by id, returns NULL if not found.
- * \param[in] table the lookup table to search in
- * \param[in] id what to search for
- * \return the item found
- */
-sldns_lookup_table *sldns_lookup_by_id(sldns_lookup_table table[], int id);
-
-/**
- * Convert TM to seconds since epoch (midnight, January 1st, 1970).
- * Like timegm(3), which is not always available.
- * \param[in] tm a struct tm* with the date
- * \return the seconds since epoch
- */
-time_t sldns_mktime_from_utc(const struct tm *tm);
-
-/**
- * The function interprets time as the number of seconds since epoch
- * with respect to now using serial arithmetics (rfc1982).
- * That number of seconds is then converted to broken-out time information.
- * This is especially usefull when converting the inception and expiration
- * fields of RRSIG records.
- *
- * \param[in] time number of seconds since epoch (midnight, January 1st, 1970)
- *            to be intepreted as a serial arithmetics number relative to now.
- * \param[in] now number of seconds since epoch (midnight, January 1st, 1970)
- *            to which the time value is compared to determine the final value.
- * \param[out] result the struct with the broken-out time information
- * \return result on success or NULL on error
- */
-struct tm * sldns_serial_arithmitics_gmtime_r(int32_t time, time_t now, struct tm *result);
-
-/**
- * converts a ttl value (like 5d2h) to a long.
- * \param[in] nptr the start of the string
- * \param[out] endptr points to the last char in case of error
- * \return the convert duration value
- */
-uint32_t sldns_str2period(const char *nptr, const char **endptr);
-
-/**
- * Returns the int value of the given (hex) digit
- * \param[in] ch the hex char to convert
- * \return the converted decimal value
- */
-int sldns_hexdigit_to_int(char ch);
-
-/**
- * calculates the size needed to store the result of b64_ntop
- */
-size_t sldns_b64_ntop_calculate_size(size_t srcsize);
-
-int sldns_b64_ntop(uint8_t const *src, size_t srclength,
-	char *target, size_t targsize);
-
-/**
- * calculates the size needed to store the result of sldns_b64_pton
- */
-size_t sldns_b64_pton_calculate_size(size_t srcsize);
-
-int sldns_b64_pton(char const *src, uint8_t *target, size_t targsize);
-
-/**
- * calculates the size needed to store the result of b32_ntop
- */
-size_t sldns_b32_ntop_calculate_size(size_t src_data_length);
-
-size_t sldns_b32_ntop_calculate_size_no_padding(size_t src_data_length);
-
-int sldns_b32_ntop(const uint8_t* src_data, size_t src_data_length,
-	char* target_text_buffer, size_t target_text_buffer_size);
-
-int sldns_b32_ntop_extended_hex(const uint8_t* src_data, size_t src_data_length,
-	char* target_text_buffer, size_t target_text_buffer_size);
-
-/**
- * calculates the size needed to store the result of b32_pton
- */
-size_t sldns_b32_pton_calculate_size(size_t src_text_length);
-
-int sldns_b32_pton(const char* src_text, size_t src_text_length,
-	uint8_t* target_data_buffer, size_t target_data_buffer_size);
-
-int sldns_b32_pton_extended_hex(const char* src_text, size_t src_text_length,
-	uint8_t* target_data_buffer, size_t target_data_buffer_size);
-
-/*
- * Checks whether the escaped value at **s is an octal value or
- * a 'normally' escaped character (and not eos)
- *
- * @param ch_p: the parsed character
- * @param str_p: the string. moved along for characters read.
- * The string pointer at *s is increased by either 0 (on error), 1 (on
- * normal escapes), or 3 (on octals)
- *
- * @return 0 on error
- */
-int sldns_parse_escape(uint8_t *ch_p, const char** str_p);
-
-/** 
- * Parse one character, with escape codes,
- * @param ch_p: the parsed character
- * @param str_p: the string. moved along for characters read.
- * @return 0 on error
- */
-int sldns_parse_char(uint8_t *ch_p, const char** str_p);
-
-#endif /* LDNS_PARSEUTIL_H */