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yang fn args

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This commit is contained in:
Olof Hagsand 2016-04-10 20:46:18 +02:00
parent 741fb97a9f
commit 84e27cc471
2 changed files with 56 additions and 32 deletions
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86
lib/src/clixon_yang.c
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@ -248,7 +248,8 @@ yn_realloc(yang_node *yn)
/*! Copy yang statement recursively from old to new
*/
int
ys_cp(yang_stmt *ynew, yang_stmt *yold)
ys_cp(yang_stmt *ynew,
yang_stmt *yold)
{
int retval = -1;
int i;
@ -324,7 +325,8 @@ ys_dup(yang_stmt *old)
* Also add parent to child as up-pointer
*/
int
yn_insert(yang_node *yn_parent, yang_stmt *ys_child)
yn_insert(yang_node *yn_parent,
yang_stmt *ys_child)
{
int pos = yn_parent->yn_len;
@ -346,7 +348,8 @@ yn_insert(yang_node *yn_parent, yang_stmt *ys_child)
* @endcode
*/
yang_stmt *
yn_each(yang_node *yn, yang_stmt *ys)
yn_each(yang_node *yn,
yang_stmt *ys)
{
yang_stmt *yc = NULL;
int i;
@ -371,7 +374,9 @@ yn_each(yang_node *yn, yang_stmt *ys)
* @see yang_find_syntax
*/
yang_stmt *
yang_find(yang_node *yn, int keyword, char *argument)
yang_find(yang_node *yn,
int keyword,
char *argument)
{
yang_stmt *ys = NULL;
int i;
@ -388,7 +393,6 @@ yang_find(yang_node *yn, int keyword, char *argument)
if (match)
break;
}
}
return match ? ys : NULL;
}
@ -407,7 +411,8 @@ yang_find(yang_node *yn, int keyword, char *argument)
#define yang_is_syntax(y) ((y)->ys_keyword == Y_CONTAINER || (y)->ys_keyword == Y_LEAF || (y)->ys_keyword == Y_LIST || (y)->ys_keyword == Y_LEAF_LIST)
yang_stmt *
yang_find_syntax(yang_node *yn, char *argument)
yang_find_syntax(yang_node *yn,
char *argument)
{
yang_stmt *ys = NULL;
yang_stmt *yc = NULL;
@ -470,7 +475,6 @@ yang_find_topnode(yang_spec *ysp,
return NULL;
}
/*! Find a child spec-node yang_stmt with matching argument for xpath
*
* See also yang_find() but this looks only for the yang specification nodes with
@ -481,7 +485,8 @@ yang_find_topnode(yang_spec *ysp,
* @see xpath_vec
*/
static yang_stmt *
yang_find_xpath_stmt(yang_node *yn, char *argument)
yang_find_xpath_stmt(yang_node *yn,
char *argument)
{
yang_stmt *ys = NULL;
int i;
@ -512,7 +517,8 @@ yang_find_xpath_stmt(yang_node *yn, char *argument)
/*! Reset flag in complete tree, arg contains flag */
static int
ys_flag_reset(yang_stmt *ys, void *arg)
ys_flag_reset(yang_stmt *ys,
void *arg)
{
int flags = (intptr_t)arg;
@ -608,13 +614,13 @@ ytype_prefix(yang_stmt *ys)
return prefix;
}
/*! Given a module and a prefix, find the import statement fo that prefix
* Note, not the other module but the proxy import statement only
* @param[in] ytop yang module
*/
yang_stmt *
ys_module_import(yang_stmt *ymod, char *prefix)
ys_module_import(yang_stmt *ymod,
char *prefix)
{
yang_stmt *yimport = NULL;
yang_stmt *yprefix;
@ -645,7 +651,9 @@ quotedstring(char *s)
}
int
yang_print(FILE *f, yang_node *yn, int marginal)
yang_print(FILE *f,
yang_node *yn,
int marginal)
{
yang_stmt *ys = NULL;
@ -684,7 +692,8 @@ yang_print(FILE *f, yang_node *yn, int marginal)
* @retval -1 Error with clicon_err called
*/
static int
ys_populate_leaf(yang_stmt *ys, void *arg)
ys_populate_leaf(yang_stmt *ys,
void *arg)
{
int retval = -1;
cg_var *cv = NULL;
@ -761,7 +770,8 @@ ys_populate_leaf(yang_stmt *ys, void *arg)
* We only allow one range, ie not 1..2|4..5
*/
static int
ys_populate_range(yang_stmt *ys, void *arg)
ys_populate_range(yang_stmt *ys,
void *arg)
{
int retval = -1;
yang_node *yparent; /* type */
@ -864,7 +874,8 @@ ys_populate_range(yang_stmt *ys, void *arg)
* XXX: Replace with generic parent/child type-check
*/
static int
ys_populate_type(yang_stmt *ys, void *arg)
ys_populate_type(yang_stmt *ys,
void *arg)
{
int retval = -1;
yang_stmt *ybase;
@ -910,7 +921,8 @@ ys_populate_type(yang_stmt *ys, void *arg)
/*! Sanity check yang type statement
*/
static int
ys_populate_identity(yang_stmt *ys, void *arg)
ys_populate_identity(yang_stmt *ys,
void *arg)
{
int retval = -1;
yang_stmt *ybase;
@ -935,7 +947,8 @@ ys_populate_identity(yang_stmt *ys, void *arg)
* After this pass, cv:s are set for LEAFs and LEAF-LISTs
*/
static int
ys_populate(yang_stmt *ys, void *arg)
ys_populate(yang_stmt *ys,
void *arg)
{
int retval = -1;
@ -1025,7 +1038,8 @@ ys_grouping_resolve(yang_stmt *ys,
XXX: Destructively changing a datamodel may affect outlying loop?
*/
static int
yang_augment_node(yang_stmt *ys, yang_spec *ysp)
yang_augment_node(yang_stmt *ys,
yang_spec *ysp)
{
int retval = -1;
char *path;
@ -1084,7 +1098,6 @@ yang_augment_spec(yang_spec *ysp)
return retval;
}
/*! Macro expansion of grouping/uses done in step 2 of yang parsing
NOTE
RFC6020 says this:
@ -1572,7 +1585,9 @@ yang_apply(yang_node *yn,
}
static yang_stmt *
yang_dbkey_vec(yang_node *yn, char **vec, int nvec)
yang_dbkey_vec(yang_node *yn,
char **vec,
int nvec)
{
char *key;
yang_stmt *ys;
@ -1612,7 +1627,8 @@ yang_dbkey_vec(yang_node *yn, char **vec, int nvec)
* @see yang_dbkey_get
*/
yang_stmt *
dbkey2yang(yang_node *yn, char *dbkey)
dbkey2yang(yang_node *yn,
char *dbkey)
{
char **vec;
int nvec;
@ -1631,7 +1647,9 @@ dbkey2yang(yang_node *yn, char *dbkey)
/*! All the work for yang_xpath.
Ignore prefixes, see _abs */
static yang_node *
yang_xpath_vec(yang_node *yn, char **vec, int nvec)
yang_xpath_vec(yang_node *yn,
char **vec,
int nvec)
{
char *arg;
yang_stmt *ys;
@ -1670,7 +1688,9 @@ yang_xpath_vec(yang_node *yn, char **vec, int nvec)
* Free return value after use
*/
static char **
clicon_strsplit_malloc(char *string, char *delim, int *nvec0)
clicon_strsplit_malloc(char *string,
char *delim,
int *nvec0)
{
char **vec = NULL;
char *ptr;
@ -1696,9 +1716,13 @@ clicon_strsplit_malloc(char *string, char *delim, int *nvec0)
return vec;
}
/*! Given an absolute xpath (eg /a/b/c) find matching yang specification */
/*! Given an absolute xpath (eg /a/b/c) find matching yang specification
* @param[in] yn Yang node
* @param[in] xpath Absolute xpath, ie /a/b
*/
yang_node *
yang_xpath_abs(yang_node *yn, char *xpath)
yang_xpath_abs(yang_node *yn,
char *xpath)
{
char **vec = NULL;
int nvec;
@ -1756,7 +1780,6 @@ yang_xpath_abs(yang_node *yn, char *xpath)
return ys;
}
/*! Given an xpath (eg /a/b/c or a/b/c) find matching yang specification
* Note that xpath is defined for xml, and for instances of data, this is
* for specifications, sp expect some differences.
@ -1764,8 +1787,8 @@ yang_xpath_abs(yang_node *yn, char *xpath)
* @param[in] xpath A limited xpath expression on the type a/b/c
* @retval NULL Error, with clicon_err called
* @retval ys First yang node matching xpath
* Note: the identifiers in the xpath (eg a, b in a/b) can match the nodes defined in
* yang_xpath: container, leaf,list,leaf-list, modules, sub-modules
* @note: the identifiers in the xpath (eg a, b in a/b) can match the nodes
* defined in yang_xpath: container, leaf,list,leaf-list, modules, sub-modules
* Example:
* yn : module m { prefix b; container b { list c { key d; leaf d; }} }
* xpath = m/b/c, returns the list 'c'.
@ -1773,7 +1796,8 @@ yang_xpath_abs(yang_node *yn, char *xpath)
* @see clicon_dbget_xpath
*/
yang_node *
yang_xpath(yang_node *yn, char *xpath)
yang_xpath(yang_node *yn,
char *xpath)
{
char **vec = NULL;
yang_node *ys = NULL;
@ -1801,7 +1825,8 @@ yang_xpath(yang_node *yn, char *xpath)
* available in the first pass. Prefer to do stuff in ys_populate
*/
cg_var *
ys_parse(yang_stmt *ys, enum cv_type cvtype)
ys_parse(yang_stmt *ys,
enum cv_type cvtype)
{
int cvret;
char *reason = NULL;
@ -1904,7 +1929,6 @@ yang_config(yang_stmt *ys)
return 1;
}
/*! Utility function for handling yang parsing and translation to key format
* @param h clicon handle
* @param f file to print to (if one of print options are enabled)