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10 commits

Author SHA1 Message Date
Olof hagsand
c1bae276ff * RESTCONF PUT/POST erroneously returned 200 OK. Instead restconf now returns:
* `201 Created` for created resources
  * `204 No Content` for replaced resources.
  * See [RESTCONF: HTTP return codes are not according to RFC 8040](https://github.com/clicon/clixon/issues/56)

* HTTP `Location:` fields added in RESTCONF POST replies
2019-07-25 13:15:31 +02:00
Olof hagsand
40d5b99d3b Reverted some of the nsc xpath API changes. In the revert, xpath_first() and xpath_vec() retain their old syntax with nsc==NULL.
The reason is to be conservative with the API. However, less used functions, such as xpath_vec_bool(), xpath_vec_ctx() and xpath_vec_flag()  are changed with a new `nsc`parameter, which should be set to NULL in most cases.
2019-07-09 12:19:03 +02:00
Olof hagsand
1f8c759f3d Merge branch 'master' of https://github.com/clicon/clixon.
Added new API function `xpath_parse()` to split parsing and xml evaluation.
2019-07-08 14:47:18 +02:00
Olof hagsand
67b8685bab The Clixon API has been extended with namespaces, or namespace contexts in the following cases:
* CLIspec functions have added namespace parameter:
    * `cli_show_config <db> <format> <xpath>` --> `cli_show_config <db> <format> <xpath> <namespace>`
    * `cli_copy_config <db> <xpath> ...` --> `cli_copy_config <db> <xpath> <namespace> ...`
  * Xpath API
    * `xpath_first(x, format, ...)` --> `xpath_first(x, nsc, format, ...)`
    * `xpath_vec(x, format, vec, veclen, ...)` --> `xpath_vec(x, nsc, format, vec, veclen, ...)`
    * `xpath_vec_flag(x, format, flags, vec, veclen, ...)` --> `xpath_vec_flag(x, format, flags, vec, veclen, ...)`
    * `xpath_vec_bool(x, format, ...)` --> `xpath_vec_bool(x, nsc, format, ...)`
    * `xpath_vec_ctx(x, xpath, xp)` --> `xpath_vec_ctx(x, nsc, xpath, xp)`
  * xmldb_get0 has an added `nsc` parameter:
    * `xmldb_get0(h, db, xpath, copy, xret, msd)` --> `xmldb_get0(h, db, nsc, xpath, copy, xret, msd)`
  * The plugin statedata callback (ca_statedata) has been extended with an nsc parameter:
    * `int example_statedata(clicon_handle h, cvec *nsc, char *xpath, cxobj *xstate);`
  * rpc get and get-config api function has an added namespace argument:
    * `clicon_rpc_get_config(clicon_handle h, char *db, char *xpath, char *namespace, cxobj **xt);`
    * `int clicon_rpc_get(clicon_handle h, char *xpath, char *namespace, cxobj **xt);`
2019-07-08 10:36:37 +02:00
Olof hagsand
0103d58994 2019 2019-01-02 15:48:30 +01:00
Olof Hagsand
e79e48b46f xpath unitialized vecs 2018-07-20 10:02:35 +00:00
Olof hagsand
226c59f25a Backward compatible XPATH via symbols, not macros 2018-07-20 10:51:12 +02:00
Olof hagsand
0eb9e6c8b2 * Support for YANG conditionals "must" and "when" according to RFC 7950 Sec 7.5.3 and 7.21.5
* XPATH checked at validation time
2018-07-18 09:51:33 +02:00
Olof hagsand
ba7f84afee * Much better support for XPATH 1.0 according to https://www.w3.org/TR/xpath-10 using yacc/lex
* NOTE: Due to an error in the previous implementation, all XPATH calls on the form `x[a=str]` where `str` is a string (not a number or XML symbol), must be changed to: `x[a='str'] or x[a="str"]`
    * This includes all calls to `xpath_vec, xpath_first`, etc.
    * All calls to cli_copy_config in CLI spec files must replace 2nd argument from `x[%s=%s]` to `x[%s='%s']`
  * The old API is stillenabled. To define the new, define XPATH_USE_NEW in include/clixon_custom.h and recompile
2018-07-17 16:59:32 +02:00
Olof hagsand
bf728b37b8 * Full support of XPATH 1.0 according to https://www.w3.org/TR/xpath-10 using yacc/lex
* The previous XPATH imlementation was very restricted.
  * The only function implemented is the Yang extension "current()". No other functions are implemented (eg last(), count()).
2018-07-16 16:13:31 +02:00