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update(userspace/engine): support plugin version requirement alternatives in rule loader

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Signed-off-by: Jason Dellaluce <jasondellaluce@gmail.com>
This commit is contained in:
Jason Dellaluce
2022-09-05 07:32:23 +00:00
committed by poiana
parent 934ae2f1a6
commit 6e0971f1e1
2 changed files with 31 additions and 10 deletions
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19
userspace/engine/rule_loader.h
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@@ -182,6 +182,18 @@ public:
*/
struct plugin_version_info
{
struct requirement
{
requirement() = default;
requirement(const std::string n, const std::string v):
name(n), version(v) { }
std::string name;
std::string version;
};
typedef std::vector<requirement> requirement_alternatives;
// This differs from the other _info structs by having
// a default constructor. This allows it to be used
// by falco_engine, which aliases the type.
@@ -190,8 +202,7 @@ public:
~plugin_version_info() = default;
context ctx;
std::string name;
std::string version;
requirement_alternatives alternatives;
};
/*!
@@ -303,7 +314,7 @@ public:
\brief Returns the set of all required versions for each plugin according
to the internal definitions.
*/
virtual const std::map<std::string, std::set<std::string>> required_plugin_versions() const;
virtual const std::vector<plugin_version_info::requirement_alternatives>& required_plugin_versions() const;
/*!
\brief Defines an info block. If a similar info block is found
@@ -348,5 +359,5 @@ private:
indexed_vector<rule_info> m_rule_infos;
indexed_vector<macro_info> m_macro_infos;
indexed_vector<list_info> m_list_infos;
std::map<std::string, std::set<std::string>> m_required_plugin_versions;
std::vector<plugin_version_info::requirement_alternatives> m_required_plugin_versions;
};