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Added XPATH function boolean()

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* This caused problem for new NTP YANG in RFC 9249
Fixed segv on anydata for http parser
This commit is contained in:
Olof hagsand 2022-07-08 08:44:13 +02:00
parent 19b210b1b6
commit 38027c8331
7 changed files with 76 additions and 11 deletions
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39
lib/src/clixon_xpath_function.c
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@ -635,16 +635,22 @@ xp_function_contains(xp_ctx *xc,
return retval;
}
/*! The not function returns true if its argument is false, and false otherwise.
/*! The boolean function converts its argument to a boolean
*
* Signature: boolean not(boolean)
* Conversion is as follows:
* - a number is true if and only if it is neither positive or negative zero nor NaN
* - a node-set is true if and only if it is non-empty
* - a string is true if and only if its length is non-zero
* - an object of a type other than the four basic types is converted to a boolean in a way that
* is dependent on that type
* Signature: boolean boolean(object)
*/
int
xp_function_not(xp_ctx *xc,
struct xpath_tree *xs,
cvec *nsc,
int localonly,
xp_ctx **xrp)
xp_function_boolean(xp_ctx *xc,
struct xpath_tree *xs,
cvec *nsc,
int localonly,
xp_ctx **xrp)
{
int retval = -1;
xp_ctx *xr = NULL;
@ -664,7 +670,7 @@ xp_function_not(xp_ctx *xc,
}
memset(xr, 0, sizeof(*xr));
xr->xc_type = XT_BOOL;
xr->xc_bool = !bool;
xr->xc_bool = bool;
*xrp = xr;
retval = 0;
done:
@ -673,6 +679,23 @@ xp_function_not(xp_ctx *xc,
return retval;
}
/*! The not function returns true if its argument is false, and false otherwise.
*
* Signature: boolean not(boolean)
*/
int
xp_function_not(xp_ctx *xc,
struct xpath_tree *xs,
cvec *nsc,
int localonly,
xp_ctx **xrp)
{
if (xp_function_boolean(xc, xs, nsc, localonly, xrp) < 0)
return -1;
(*xrp)->xc_bool = !(*xrp)->xc_bool;
return 0;
}
/*! The true function returns true.
*
* Signature: boolean true()