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elevate privileges when calling clonepath. closes #41

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This commit is contained in:
Antonio SJ Musumeci 2015-01-29 00:24:57 -05:00
parent 6276ce9779
commit c2cbb93c25
4 changed files with 17 additions and 4 deletions
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5
src/create.cpp
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@ -70,7 +70,10 @@ _create(const fs::SearchFunc searchFunc,
return -errno; return -errno;
if(createpath[0].base != existingpath[0].base) if(createpath[0].base != existingpath[0].base)
fs::clonepath(existingpath[0].base,createpath[0].base,dirname); {
const mergerfs::ugid::SetResetGuard ugid(0,0);
fs::clonepath(existingpath[0].base,createpath[0].base,dirname);
}
path = fs::make_path(createpath[0].base,fusepath); path = fs::make_path(createpath[0].base,fusepath);

6
src/link.cpp
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@ -73,7 +73,11 @@ _link(const fs::SearchFunc searchFunc,
fs::find::ffwp(srcmounts,todir,topaths); fs::find::ffwp(srcmounts,todir,topaths);
if(topaths.size() > 0) if(topaths.size() > 0)
{ {
fs::clonepath(topaths[0].base,i->base,todir); {
const mergerfs::ugid::SetResetGuard ugid(0,0);
fs::clonepath(topaths[0].base,i->base,todir);
}
lrv = ::link(pathfrom.c_str(),pathto.c_str()); lrv = ::link(pathfrom.c_str(),pathto.c_str());
} }
} }

5
src/mkdir.cpp
View File

@ -64,7 +64,10 @@ _mkdir(const fs::SearchFunc searchFunc,
rv = createPathFunc(srcmounts,dirname,createpath); rv = createPathFunc(srcmounts,dirname,createpath);
if(createpath[0].base != existingpath[0].base) if(createpath[0].base != existingpath[0].base)
fs::clonepath(existingpath[0].base,createpath[0].base,dirname); {
const mergerfs::ugid::SetResetGuard ugid(0,0);
fs::clonepath(existingpath[0].base,createpath[0].base,dirname);
}
path = fs::make_path(createpath[0].base,fusepath); path = fs::make_path(createpath[0].base,fusepath);

5
src/mknod.cpp
View File

@ -66,7 +66,10 @@ _mknod(const fs::SearchFunc searchFunc,
createPathFunc(srcmounts,dirname,createpath); createPathFunc(srcmounts,dirname,createpath);
if(existingpath[0].base != createpath[0].base) if(existingpath[0].base != createpath[0].base)
fs::clonepath(existingpath[0].base,createpath[0].base,dirname); {
const mergerfs::ugid::SetResetGuard ugid(0,0);
fs::clonepath(existingpath[0].base,createpath[0].base,dirname);
}
path = fs::make_path(createpath[0].base,fusepath); path = fs::make_path(createpath[0].base,fusepath);