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Spicy: Fix passing vectors to Zeek.

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We missed the allocator argument for the C++-side conversion
template, which let vector's of certain types not compile.

Closes #4250.
This commit is contained in:
Robin Sommer 2025-02-27 14:26:55 +01:00
parent 60bd08ca1a
commit b77faa765a
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GPG key ID: D8187293B3FFE5D0
3 changed files with 19 additions and 7 deletions
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8
src/spicy/runtime-support.h
View file

@ -502,8 +502,8 @@ template<typename K, typename V>
ValPtr to_val(const hilti::rt::Map<K, V>& s, const TypePtr& target);
template<typename T>
ValPtr to_val(const hilti::rt::Set<T>& s, const TypePtr& target);
template<typename T>
ValPtr to_val(const hilti::rt::Vector<T>& v, const TypePtr& target);
template<typename T, typename Allocator>
ValPtr to_val(const hilti::rt::Vector<T, Allocator>& v, const TypePtr& target);
template<typename T>
ValPtr to_val(const std::optional<T>& t, const TypePtr& target);
template<typename T, typename E>
@ -695,8 +695,8 @@ inline ValPtr to_val(const hilti::rt::Time& t, const TypePtr& target) {
* Converts a Spicy-side vector to a Zeek value. The result is returned with
* ref count +1.
*/
template<typename T>
inline ValPtr to_val(const hilti::rt::Vector<T>& v, const TypePtr& target) {
template<typename T, typename Allocator>
inline ValPtr to_val(const hilti::rt::Vector<T, Allocator>& v, const TypePtr& target) {
if ( target->Tag() != TYPE_VECTOR && target->Tag() != TYPE_LIST )
throw ParameterMismatch("expected vector or list", target);

4
testing/btest/Baseline/spicy.type-converter/output
View file

@ -1,5 +1,5 @@
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
[$a=b"SSH-2", $b=11824, $c=11599, $d=3.14, $e=1.2.3.4, $f=2001:db8::1428:57ab, $g=True, $h="MyString", $i=2011-01-19T05:31:50.500000000Z, $j=4.000000s, $r=[$i=11, $s=(not set)], $s={1, 2, 3}, $t=(47, "foo"), $v=[b"A", b"B", b"C"], $l=[b"A", b"B", b"C"], $m={1: "A", 2: "B", 3: "C"}]
[$a=b"SSH-2", $b=11824, $c=11599, $d=3.14, $e=1.2.3.4, $f=2001:db8::1428:57ab, $g=True, $h="MyString", $i=2011-01-19T05:31:50.500000000Z, $j=4.000000s, $k=Enum::B, $r=[$i=11, $s=(not set)], $s={1, 2, 3}, $t=(47, "foo"), $v=[b"A", b"B", b"C"], $l=[b"A", b"B", b"C"], $m={1: "A", 2: "B", 3: "C"}, $n=[Enum::A, Enum::B]]
[orig_h=192.150.186.169, orig_p=49244/tcp, resp_h=131.159.14.23, resp_p=22/tcp, proto=6]
T
SSH-2
@ -12,6 +12,7 @@ T
MyString
XXXXXXXXXX.XXXXXX
4.000000, interval
Conv::Enum_B
[i=11, s=<uninitialized>]
{
2,
@ -26,3 +27,4 @@ XXXXXXXXXX.XXXXXX
[1] = A,
[3] = C
}
[Conv::Enum_A, Conv::Enum_B]

14
testing/btest/spicy/type-converter.zeek
View file

@ -12,6 +12,8 @@ event zeek_init() {
module Conv;
public type Enum = enum { A, B = 2, C };
public type Test = unit {
a: bytes &size=5;
b: int16;
@ -23,6 +25,7 @@ public type Test = unit {
h: bytes &size=1 &convert="MyString";
i: bytes &size=1 &convert=time(1295415110.5);
j: bytes &size=1 &convert=interval(4.0);
k: bytes &size=1 &convert=Enum(2);
var r: MyStruct = [$i = 11];
var s: set<uint64> = set<uint64>(1,2,3);
@ -30,6 +33,7 @@ public type Test = unit {
var v: vector<bytes> = vector<bytes>(b"A", b"B", b"C");
var l: vector<bytes> = vector<bytes>(b"A", b"B", b"C");
var m: map<int64, string> = map(1: "A", 2: "B", 3: "C");
var n: vector<Enum> = [Enum::A, Enum::B];
on %done { print self; }
};
@ -59,12 +63,14 @@ on Conv::Test -> event conv::test($conn,
self.h,
self.i,
self.j,
self.k,
self.r,
self.s,
self.t,
self.v,
self.l,
self.m
self.m,
self.n
);
@TEST-END-FILE
@ -86,12 +92,14 @@ event conv::test(x: connection,
h: string,
i: time,
j: interval,
k: Conv::Enum,
r: MyRecord,
s: set[count],
t: MyRecord,
v: vector of string,
l: vector of string,
m: table[int] of string
m: table[int] of string,
n: vector of Conv::Enum
)
{
print x$id;
@ -106,10 +114,12 @@ event conv::test(x: connection,
print h;
print i;
print fmt("%f", j), type_name(j); # print as float as interval format differs between versions
print k;
print r;
print s;
print t;
print v;
print l;
print m;
print n;
}