From 8561f7654cdf86d2d48d4c0fcf6f9a1bb5f117f0 Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Fri, 12 Aug 2011 11:01:05 -0700
Subject: [PATCH] Remove rust_list_files from std and rt

---
 src/lib/posix_fs.rs     |  1 -
 src/lib/win32_fs.rs     |  1 -
 src/rt/rust_builtin.cpp | 25 -------------------------
 src/rt/rustrt.def.in    |  1 -
 4 files changed, 28 deletions(-)

diff --git a/src/lib/posix_fs.rs b/src/lib/posix_fs.rs
index 443a275ab1e..9e14c5485ad 100644
--- a/src/lib/posix_fs.rs
+++ b/src/lib/posix_fs.rs
@@ -1,6 +1,5 @@
 
 native "rust" mod rustrt {
-    fn rust_list_files(path: str) -> vec[str];
     fn rust_list_files_ivec(path: str) -> @[str];
     fn rust_dirent_filename(ent: os::libc::dirent) -> str;
 }
diff --git a/src/lib/win32_fs.rs b/src/lib/win32_fs.rs
index cd300941df0..509cdaf0a43 100644
--- a/src/lib/win32_fs.rs
+++ b/src/lib/win32_fs.rs
@@ -1,7 +1,6 @@
 
 
 native "rust" mod rustrt {
-    fn rust_list_files(path: str) -> vec[str];
     fn rust_list_files_ivec(path: str) -> @[str];
     fn rust_file_is_dir(path: str) -> int;
 }
diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp
index c9688f3cadb..90e4cc2115f 100644
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -442,31 +442,6 @@ rust_str* c_str_to_rust(rust_task *task, char const *str) {
     return vec_alloc_with_data(task, len, len, 1, (void*)str);
 }
 
-extern "C" CDECL rust_vec*
-rust_list_files(rust_task *task, rust_str *path) {
-    array_list<rust_str*> strings;
-#if defined(__WIN32__)
-    WIN32_FIND_DATA FindFileData;
-    HANDLE hFind = FindFirstFile((char*)path->data, &FindFileData);
-    if (hFind != INVALID_HANDLE_VALUE) {
-        do {
-            strings.push(c_str_to_rust(task, FindFileData.cFileName));
-        } while (FindNextFile(hFind, &FindFileData));
-        FindClose(hFind);
-    }
-#else
-  DIR *dirp = opendir((char*)path->data);
-  if (dirp) {
-      struct dirent *dp;
-      while ((dp = readdir(dirp)))
-          strings.push(c_str_to_rust(task, dp->d_name));
-      closedir(dirp);
-  }
-#endif
-  return vec_alloc_with_data(task, strings.size(), strings.size(),
-                             sizeof(rust_str*), strings.data());
-}
-
 extern "C" CDECL rust_box*
 rust_list_files_ivec(rust_task *task, rust_str *path) {
     array_list<rust_str*> strings;
diff --git a/src/rt/rustrt.def.in b/src/rt/rustrt.def.in
index 2c0f98c3462..565c057799e 100644
--- a/src/rt/rustrt.def.in
+++ b/src/rt/rustrt.def.in
@@ -48,7 +48,6 @@ rust_dirent_filename
 rust_file_is_dir
 rust_get_stdin
 rust_get_stdout
-rust_list_files
 rust_list_files_ivec
 rust_process_wait
 rust_ptr_eq