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root directory is 2, not 1.

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This commit is contained in:
Kelvin Sherlock 2015-01-15 14:11:55 -05:00
parent cc477e0865
commit 6c8511838e
1 changed files with 10 additions and 5 deletions
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15
toolbox/fs_spec.cpp
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@ -5,6 +5,8 @@
namespace OS { namespace OS {
const int RootPathID = 2;
std::deque<FSSpecManager::Entry> FSSpecManager::_pathQueue; std::deque<FSSpecManager::Entry> FSSpecManager::_pathQueue;
void FSSpecManager::Init() void FSSpecManager::Init()
@ -49,7 +51,9 @@ namespace OS {
Init(); Init();
int i = 1; // this only works well for a small number of directories,
// which should be the common case.
int i = RootPathID;
for (const auto &e : _pathQueue) for (const auto &e : _pathQueue)
{ {
if (e.hash == hash && e.path == path) return i; if (e.hash == hash && e.path == path) return i;
@ -82,7 +86,7 @@ namespace OS {
Init(); Init();
int i = 1; int i = RootPathID;
for (const auto &e : _pathQueue) for (const auto &e : _pathQueue)
{ {
if (e.hash == hash && e.path == path) return i; if (e.hash == hash && e.path == path) return i;
@ -102,10 +106,11 @@ namespace OS {
Init(); Init();
if (id < 1) return NullString; id -= RootPathID;
if (id > _pathQueue.size()) return NullString; if (id < 0) return NullString;
if (id >= _pathQueue.size()) return NullString;
return _pathQueue[id - 1].path; return _pathQueue[id].path;
} }
std::string FSSpecManager::ExpandPath(const std::string &path, int32_t id) std::string FSSpecManager::ExpandPath(const std::string &path, int32_t id)