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use references to srcmounts rather than copies

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This commit is contained in:
Antonio SJ Musumeci 2016-01-29 16:54:39 -05:00
parent f7c37d2974
commit 6086620e23
49 changed files with 1050 additions and 717 deletions
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55
src/chmod.cpp
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@ -32,33 +32,56 @@ using mergerfs::Policy;
static
int
_chmod(Policy::Func::Action actionFunc,
const vector<string> &srcmounts,
const size_t minfreespace,
const string &fusepath,
const mode_t mode)
_chmod_loop_core(const string *basepath,
const char *fusepath,
const mode_t mode,
const int error)
{
int rv;
int error;
vector<string> paths;
string fullpath;
rv = actionFunc(srcmounts,fusepath,minfreespace,paths);
if(rv == -1)
return -errno;
fs::path::make(basepath,fusepath,fullpath);
rv = ::chmod(fullpath.c_str(),mode);
return calc_error(rv,error,errno);
}
static
int
_chmod_loop(const vector<const string*> &basepaths,
const char *fusepath,
const mode_t mode)
{
int error;
error = -1;
for(size_t i = 0, ei = paths.size(); i != ei; i++)
for(size_t i = 0, ei = basepaths.size(); i != ei; i++)
{
fs::path::append(paths[i],fusepath);
rv = ::chmod(paths[i].c_str(),mode);
error = calc_error(rv,error,errno);
error = _chmod_loop_core(basepaths[i],fusepath,mode,error);
}
return -error;
}
static
int
_chmod(Policy::Func::Action actionFunc,
const vector<string> &srcmounts,
const size_t minfreespace,
const char *fusepath,
const mode_t mode)
{
int rv;
vector<const string*> basepaths;
rv = actionFunc(srcmounts,fusepath,minfreespace,basepaths);
if(rv == -1)
return -errno;
return _chmod_loop(basepaths,fusepath,mode);
}
namespace mergerfs
{
namespace fuse