---

yaml
---
r: 151527
b: refs/heads/try2
c: 121ad1c
h: refs/heads/master
i:
  151525: 4891321
  151523: 410d7c6
  151519: 0f441a0
v: v3

Author: thestinger

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 87b658cf728b5d7e6b81012460454af634f6e6f8
+refs/heads/try2: 121ad1cb7db6517ed2aabc9c1514a99f5eb95149
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/libcollections/hashmap.rs

@@ -42,7 +42,7 @@ mod table {
     use std::prelude::Drop;
     use std::ptr;
     use std::ptr::RawPtr;
-    use std::rt::global_heap;
+    use std::rt::libc_heap;
     use std::intrinsics::{size_of, min_align_of, transmute};
     use std::intrinsics::{move_val_init, set_memory};
     use std::iter::{Iterator, range_step_inclusive};
@@ -243,7 +243,7 @@ mod table {
                     keys_size,   min_align_of::< K >(),
                     vals_size,   min_align_of::< V >());
 
-            let buffer = global_heap::malloc_raw(size) as *mut u8;
+            let buffer = libc_heap::malloc_raw(size) as *mut u8;
 
             // FIXME #13094: If malloc was not at as aligned as we expected,
             // our offset calculations are just plain wrong. We could support

branches/try2/src/libnative/io/file_win32.rs

@@ -339,7 +339,7 @@ pub fn mkdir(p: &CString, _mode: io::FilePermission) -> IoResult<()> {
 }
 
 pub fn readdir(p: &CString) -> IoResult<Vec<Path>> {
-    use std::rt::global_heap::malloc_raw;
+    use std::rt::libc_heap::malloc_raw;
 
     fn prune(root: &CString, dirs: Vec<Path>) -> Vec<Path> {
         let root = unsafe { CString::new(root.with_ref(|p| p), false) };

branches/try2/src/librustuv/uvll.rs

@@ -32,7 +32,7 @@
 use libc::{size_t, c_int, c_uint, c_void, c_char, c_double};
 use libc::{ssize_t, sockaddr, free, addrinfo};
 use libc;
-use std::rt::global_heap::malloc_raw;
+use std::rt::libc_heap::malloc_raw;
 
 #[cfg(test)]
 use libc::uintptr_t;

branches/try2/src/libstd/c_str.rs

@@ -81,7 +81,7 @@ use str::StrSlice;
 use str;
 use slice::{ImmutableVector, MutableVector};
 use slice;
-use rt::global_heap::malloc_raw;
+use rt::libc_heap::malloc_raw;
 use raw::Slice;
 
 /// The representation of a C String.

branches/try2/src/libstd/c_vec.rs

@@ -160,7 +160,7 @@ mod tests {
     use super::CVec;
     use libc;
     use ptr;
-    use rt::global_heap::malloc_raw;
+    use rt::libc_heap::malloc_raw;
 
     fn malloc(n: uint) -> CVec<u8> {
         unsafe {

branches/try2/src/libstd/rt/global_heap.rs renamed to branches/try2/src/libstd/rt/libc_heap.rs

@@ -18,7 +18,7 @@ use ops::Drop;
 use option::{Option, None, Some};
 use ptr;
 use ptr::RawPtr;
-use rt::global_heap;
+use rt::libc_heap;
 use rt::local::Local;
 use rt::task::Task;
 use raw;
@@ -188,7 +188,7 @@ impl MemoryRegion {
     fn malloc(&mut self, size: uint) -> *mut Box {
         let total_size = size + AllocHeader::size();
         let alloc: *AllocHeader = unsafe {
-            global_heap::malloc_raw(total_size) as *AllocHeader
+            libc_heap::malloc_raw(total_size) as *AllocHeader
         };
 
         let alloc: &mut AllocHeader = unsafe { cast::transmute(alloc) };
@@ -207,8 +207,7 @@ impl MemoryRegion {
 
         let total_size = size + AllocHeader::size();
         let alloc: *AllocHeader = unsafe {
-            global_heap::realloc_raw(orig_alloc as *mut u8,
-                                     total_size) as *AllocHeader
+            libc_heap::realloc_raw(orig_alloc as *mut u8, total_size) as *AllocHeader
         };
 
         let alloc: &mut AllocHeader = unsafe { cast::transmute(alloc) };

branches/try2/src/libstd/rt/local_heap.rs

@@ -26,7 +26,7 @@ language and an implementation must be provided regardless of the
 execution environment.
 
 Of foremost importance is the global exchange heap, in the module
-`global_heap`. Very little practical Rust code can be written without
+`heap`. Very little practical Rust code can be written without
 access to the global heap. Unlike most of `rt` the global heap is
 truly a global resource and generally operates independently of the
 rest of the runtime.
@@ -86,8 +86,8 @@ pub mod shouldnt_be_public {
 // Internal macros used by the runtime.
 mod macros;
 
-// The global (exchange) heap.
-pub mod global_heap;
+/// Wrappers around malloc / realloc aborting on out-of-memory.
+pub mod libc_heap;
 
 /// The low-level memory allocation API.
 pub mod heap;

branches/try2/src/libstd/rt/mod.rs

@@ -434,7 +434,7 @@ mod imp {
 
 #[cfg(windows)]
 mod imp {
-    use rt::global_heap::malloc_raw;
+    use rt::libc_heap::malloc_raw;
     use libc::{HANDLE, BOOL, LPSECURITY_ATTRIBUTES, c_void, DWORD, LPCSTR};
     use libc;
     use ptr;