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vfs_lxip: look up path in 'leaf_path()'

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Fixes #2913
This commit is contained in:
Christian Prochaska 2018-07-09 17:34:50 +02:00 committed by Christian Helmuth
parent e3005266b6
commit b2f7a6a934
2 changed files with 8 additions and 2 deletions
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7
repos/dde_linux/src/lib/vfs/lxip/vfs.cc
View File

@ -1748,8 +1748,11 @@ class Vfs::Lxip_file_system : public Vfs::File_system,
return node ? dynamic_cast<Vfs::Directory *>(node) : 0;
}
char const *leaf_path(char const *path) override {
return path; }
char const *leaf_path(char const *path) override
{
Vfs::Node *node = _lookup(path);
return node ? path : nullptr;
}
Vfs::Directory_service::Open_result
open(char const *path, unsigned mode,

3
repos/os/include/vfs/directory_service.h
View File

@ -223,6 +223,9 @@ struct Vfs::Directory_service : Interface
virtual bool directory(char const *path) = 0;
/**
* Return leaf path or nullptr if the path does not exist
*/
virtual char const *leaf_path(char const *path) = 0;
};