From 1d69aa5066c6f320d2e2cb9912b7fc4559061467 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sun, 24 Jan 2016 12:16:57 +0100
Subject: [PATCH 1/4] Add dep: glob = 0.2.10

---
 libimagstore/Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libimagstore/Cargo.toml b/libimagstore/Cargo.toml
index 02f99124..e561d15e 100644
--- a/libimagstore/Cargo.toml
+++ b/libimagstore/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Matthias Beyer <mail@beyermatthias.de>"]
 
 [dependencies]
 fs2 = "0.2.2"
+glob = "0.2.10"
 regex = "0.1.47"
 semver = "0.2"
 toml = "0.1.25"

From e951666e3d66707d4474c88fdd8280a211b81079 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sun, 24 Jan 2016 12:17:06 +0100
Subject: [PATCH 2/4] Use glob

---
 libimagstore/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libimagstore/src/lib.rs b/libimagstore/src/lib.rs
index b6152caa..a8044b3b 100644
--- a/libimagstore/src/lib.rs
+++ b/libimagstore/src/lib.rs
@@ -1,5 +1,6 @@
 #[macro_use] extern crate version;
 extern crate fs2;
+extern crate glob;
 extern crate regex;
 extern crate toml;
 #[cfg(test)] extern crate tempdir;

From 36770abac5f9814549af80888c6a298db1b4a2d0 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sun, 24 Jan 2016 12:17:25 +0100
Subject: [PATCH 3/4] Add iterator type for StoreId

---
 libimagstore/src/storeid.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/libimagstore/src/storeid.rs b/libimagstore/src/storeid.rs
index cc826585..b28b13fc 100644
--- a/libimagstore/src/storeid.rs
+++ b/libimagstore/src/storeid.rs
@@ -1,4 +1,5 @@
 use std::path::PathBuf;
+use glob::GlobResult;
 
 /// The Index into the Store
 pub type StoreId = PathBuf;
@@ -63,6 +64,29 @@ macro_rules! module_entry_path_mod {
     )
 }
 
+struct StoreIdIterator {
+    globres: GlobResult,
+}
+
+impl StoreIdIterator {
+
+    pub fn new(globres: GlobResult) -> StoreIdIterator {
+        StoreIdIterator {
+            globres: globres,
+        }
+    }
+
+}
+
+impl Iterator for StoreIdIterator {
+    type Item = StoreId;
+
+    fn next(&mut self) -> Option<StoreId> {
+        unimplemented!()
+    }
+
+}
+
 #[cfg(test)]
 mod test {
 

From bbd08d9526450c70d9c1e24858793172e54fe596 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sun, 24 Jan 2016 12:17:41 +0100
Subject: [PATCH 4/4] Add Store::retrieve_for_module()

---
 libimagstore/src/store.rs   |  7 ++++++-
 libimagstore/src/storeid.rs | 12 ++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/libimagstore/src/store.rs b/libimagstore/src/store.rs
index fb222fc5..f38c4643 100644
--- a/libimagstore/src/store.rs
+++ b/libimagstore/src/store.rs
@@ -15,7 +15,7 @@ use regex::Regex;
 
 use error::{ParserErrorKind, ParserError};
 use error::{StoreError, StoreErrorKind};
-use storeid::StoreId;
+use storeid::{StoreId, StoreIdIterator};
 use lazyfile::LazyFile;
 
 /// The Result Type returned by any interaction with the store that could fail
@@ -140,6 +140,11 @@ impl Store {
             .and_then(|entry| Ok(FileLockEntry::new(self, entry, id)))
     }
 
+    /// Iterate over all StoreIds for one module name
+    pub fn retrieve_for_module(&self, mod_name: &str) -> StoreIdIterator {
+        unimplemented!();
+    }
+
     /// Return the `FileLockEntry` and write to disk
     pub fn update<'a>(&'a self, entry: FileLockEntry<'a>) -> Result<()> {
         self._update(&entry)
diff --git a/libimagstore/src/storeid.rs b/libimagstore/src/storeid.rs
index b28b13fc..a8c72b01 100644
--- a/libimagstore/src/storeid.rs
+++ b/libimagstore/src/storeid.rs
@@ -1,5 +1,5 @@
 use std::path::PathBuf;
-use glob::GlobResult;
+use glob::Paths;
 
 /// The Index into the Store
 pub type StoreId = PathBuf;
@@ -64,15 +64,15 @@ macro_rules! module_entry_path_mod {
     )
 }
 
-struct StoreIdIterator {
-    globres: GlobResult,
+pub struct StoreIdIterator {
+    paths: Paths,
 }
 
 impl StoreIdIterator {
 
-    pub fn new(globres: GlobResult) -> StoreIdIterator {
+    pub fn new(paths: Paths) -> StoreIdIterator {
         StoreIdIterator {
-            globres: globres,
+            paths: paths,
         }
     }
 
@@ -82,7 +82,7 @@ impl Iterator for StoreIdIterator {
     type Item = StoreId;
 
     fn next(&mut self) -> Option<StoreId> {
-        unimplemented!()
+        self.paths.next().and_then(|o| o.ok())
     }
 
 }