* This enables full string lexical parsing of some rules previously not fully compliant, including:
* refine
* user-augment
* if-feature
* Also solves previous tokenization issues
Added two new config options to clixon-config.yang: `CLICON_HTTP_DATA_ROOT`
Added new files: apps/snmp/snmp_mib_yang.[ch] for generic MIB/YANG handling
Test: killall quiet
Test: added specific MIB for generic code: <CLICON_SNMP_MIB>NET-SNMP-EXAMPLES-MIB</CLICON_SNMP_MIB>
Added configure option --with-mib-generated-yang-dir=DIR with
default value /usr/share/mibyang where generated YANGs from MIBs
should be placed so that SNMP tests know where to find the YANGs.
* Previous implementation did not handle nested if-feature expressions
* As part of fixing: [YANG if-feature does not support nested boolean expression](https://github.com/clicon/clixon/issues/341)
* Added new yacc/lex parser for if-feature-expr string
* Instead of using prefixes for augmented XML, assign the default namespace
Test: moved datastore format tests from test_cli to new test_datastore_format
Added support for list x y;
Uses a mechanism to parse as unknown XML body and post-parsing replace with list keys
Fixed example and test to work with new TEXT syntax
New API is as follows:
* `clixon_xml2file()` - Print internal tree as XML to file
* `clixon_xml2cbuf()` - Print internal tree as XML to buffer
* `clixon_json2file()` - Print internal tree as JSON to file
* `clixon_json2cbuf()` - Print internal tree as JSON to buffer
* `clixon_cli2file()` - Print internal tree as CLI format to file
* `clixon_txt2file()` - Print internal tree as text format to file
* Added new text syntax parsing and loading from CLI
* Unified text output functions to `xml2txt` and moved to clixon_text_syntax.[ch]
* The following are removed: `cli_xml2txt` and `xml2txt_cb`
* Text output format changed:
* Namespace/modulename added to top-level
* See [Support performant load_config_file(...) for TEXT format](https://github.com/clicon/clixon/issues/324)
* Added `skiptop` parameter, if set only apply to children of a node, skip top node
* default is 0
* Functions are merged, ie removed and replaced with more generic functions
* `xml2json_cbuf()`: Added `skiptop` parameter: `xml2json_cbuf(..., int skiptop)`
* `xml2json()` and `xml2json_cb()` merged into `xml2json_file()` with `skiptop`
* Replace `xml2json(...)` with `xml2json_file(..., stdout, 0)`
* Replace `xml2json_cb(...)` with `xml2json_file(..., 0)`
* `clicon_xml2cbuf()`: Added `skiptop` parameter: `clicon_xml2cbuf(..., int skiptop)`
* `xml2cli()`: Added `skiptop` parameter: `xml2cli(..., int skiptop)`
* In the autocli and handcrafted CLI:s using `expand_dbvar()` the CLI expansion followed the leafrefs to the sources, ie the origin of the leafrefs
* Instead leafref expansion now only looks at the leafrefs
* Fixed: [Error message seen twice in some cases](https://github.com/clicon/clixon/issues/325)
* Extended `-l` command-line option to all clixon commands with a `none` option, eg `-l n` directs logging to `dev/null`
* `-0` means dont send hello, but fix netconf base version to 0 and use EOM framing
* `-1` means dont send hello, but fix netconf base version to 1 and use chunked framing
* Indirect redirects from directory to `index.html`
* Added `HTTP_DATA_INTERNAL_REDIRECT` compile-time option
* Added CLICON_RESTCONF_API_ROOT to clixon-config.yang
* Added 404 return without body if neither restconf, data or streams prefix match
* Fixed: HTTP/1 parse error for '/' path
Check of enable-http-data config option
HTTP/2 Return 400 bad request if no path match
Test: updated yang file revisions, extended restconf config with http-data
* This is an experimental implementation
* Added `www-data` feature and two new config options to clixon-config.yang:
* `CLICON_WWW_DATA_PATH`
* `CLICON_WWW_DATA_ROOT`
* The limited implemtation is as follows:
* path: Local files within `CLICON_WWW_DATA_ROOT`
* operation GET, HEAD, or OPTIONS
* query parameters not supported
* indata should be NULL (no write operations)
* Limited media: text/html, JavaScript, image, and css
* Authentication as restconf
Generic changes:
* Uniform path selection across fcgi, native http/1 + http/2
* Fixed: YANG key list check bad performance
* List key check did unique "xpath" lookup instead of direct child traverse
* Fixed: YANG unique single schema-nodeid required "canonical" namespace
* E.g., `a/b` did not work even if there was default namespace in XML
* Memory leak in xpath parser
Save state of netconf chunked framing between inputs
Treat EBADF in internal protocol (triggered by freebsd+notifications)
Test: chunked encoding: use printf instead of echo
