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Rework policies to return branches rather than path strings

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trapexit 2025-05-17 16:35:18 -05:00 • committed by GitHub
parent 7e084ea7db
commit 86b50d2d4e
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86 changed files with 1259 additions and 3088 deletions
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67
src/fuse_chown.cpp
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@ -26,41 +26,18 @@
#include <string>
#include <vector>
using std::string;
using std::vector;
namespace l
{
static
int
get_error(const PolicyRV &prv_,
const string &basepath_)
{
for(int i = 0, ei = prv_.success.size(); i < ei; i++)
{
if(prv_.success[i].basepath == basepath_)
return prv_.success[i].rv;
}
for(int i = 0, ei = prv_.error.size(); i < ei; i++)
{
if(prv_.error[i].basepath == basepath_)
return prv_.error[i].rv;
}
return 0;
}
static
void
chown_loop_core(const string &basepath_,
const char *fusepath_,
const uid_t uid_,
const gid_t gid_,
PolicyRV *prv_)
chown_loop_core(const std::string &basepath_,
const char *fusepath_,
const uid_t uid_,
const gid_t gid_,
PolicyRV *prv_)
{
string fullpath;
std::string fullpath;
fullpath = fs::path::make(basepath_,fusepath_);
@ -72,15 +49,15 @@ namespace l
static
void
chown_loop(const vector<string> &basepaths_,
const char *fusepath_,
const uid_t uid_,
const gid_t gid_,
PolicyRV *prv_)
chown_loop(const std::vector<Branch*> &branches_,
const char *fusepath_,
const uid_t uid_,
const gid_t gid_,
PolicyRV *prv_)
{
for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
for(auto &branch : branches_)
{
l::chown_loop_core(basepaths_[i],fusepath_,uid_,gid_,prv_);
l::chown_loop_core(branch->path,fusepath_,uid_,gid_,prv_);
}
}
@ -95,24 +72,24 @@ namespace l
{
int rv;
PolicyRV prv;
vector<string> basepaths;
std::vector<Branch*> branches;
rv = actionFunc_(branches_,fusepath_,&basepaths);
rv = actionFunc_(branches_,fusepath_,branches);
if(rv == -1)
return -errno;
l::chown_loop(basepaths,fusepath_,uid_,gid_,&prv);
if(prv.error.empty())
l::chown_loop(branches,fusepath_,uid_,gid_,&prv);
if(prv.errors.empty())
return 0;
if(prv.success.empty())
return prv.error[0].rv;
if(prv.successes.empty())
return prv.errors[0].rv;
basepaths.clear();
rv = searchFunc_(branches_,fusepath_,&basepaths);
branches.clear();
rv = searchFunc_(branches_,fusepath_,branches);
if(rv == -1)
return -errno;
return l::get_error(prv,basepaths[0]);
return prv.get_error(branches[0]->path);
}
}