From 82cf43dd887801b8b22b8aae8c02854d921915d5 Mon Sep 17 00:00:00 2001
From: Daniel Mueller <deso@posteo.net>
Date: Fri, 24 May 2019 18:07:22 -0700
Subject: Update libc crate to 0.2.55

This change updates the libc crate to version 0.2.55.

Import subrepo libc/:libc at caf17a0641d29dc624621177f5756804dd180c13
---
 libc/src/fuchsia/no_align.rs | 129 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 libc/src/fuchsia/no_align.rs

(limited to 'libc/src/fuchsia/no_align.rs')

diff --git a/libc/src/fuchsia/no_align.rs b/libc/src/fuchsia/no_align.rs
new file mode 100644
index 0000000..437da97
--- /dev/null
+++ b/libc/src/fuchsia/no_align.rs
@@ -0,0 +1,129 @@
+macro_rules! expand_align {
+    () => {
+        s! {
+            pub struct pthread_mutexattr_t {
+                #[cfg(target_arch = "x86_64")]
+                __align: [::c_int; 0],
+                #[cfg(not(target_arch = "x86_64"))]
+                __align: [::c_long; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
+            }
+
+            pub struct pthread_rwlockattr_t {
+                __align: [::c_long; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
+            }
+
+            pub struct pthread_condattr_t {
+                __align: [::c_int; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
+            }
+        }
+
+        s_no_extra_traits! {
+            pub struct pthread_mutex_t {
+                #[cfg(any(target_arch = "arm",
+                          all(target_arch = "x86_64",
+                              target_pointer_width = "32")))]
+                __align: [::c_long; 0],
+                #[cfg(not(any(target_arch = "arm",
+                              all(target_arch = "x86_64",
+                                  target_pointer_width = "32"))))]
+                __align: [::c_longlong; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
+            }
+
+            pub struct pthread_rwlock_t {
+                __align: [::c_long; 0],
+                __align: [::c_longlong; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
+            }
+
+            pub struct pthread_cond_t {
+                __align: [*const ::c_void; 0],
+                #[cfg(not(target_env = "musl"))]
+                __align: [::c_longlong; 0],
+                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
+            }
+        }
+
+        cfg_if! {
+            if #[cfg(feature = "extra_traits")] {
+                impl PartialEq for pthread_cond_t {
+                    fn eq(&self, other: &pthread_cond_t) -> bool {
+                        // Ignore __align field
+                        self.size
+                            .iter()
+                            .zip(other.size.iter())
+                            .all(|(a,b)| a == b)
+                    }
+                }
+                impl Eq for pthread_cond_t {}
+                impl ::fmt::Debug for pthread_cond_t {
+                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                        f.debug_struct("pthread_cond_t")
+                            // Ignore __align field
+                            // FIXME: .field("size", &self.size)
+                            .finish()
+                    }
+                }
+                impl ::hash::Hash for pthread_cond_t {
+                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                        // Ignore __align field
+                        self.size.hash(state);
+                    }
+                }
+
+                impl PartialEq for pthread_mutex_t {
+                    fn eq(&self, other: &pthread_mutex_t) -> bool {
+                        // Ignore __align field
+                        self.size
+                            .iter()
+                            .zip(other.size.iter())
+                            .all(|(a,b)| a == b)
+                    }
+                }
+                impl Eq for pthread_mutex_t {}
+                impl ::fmt::Debug for pthread_mutex_t {
+                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                        f.debug_struct("pthread_mutex_t")
+                            // Ignore __align field
+                            // FIXME: .field("size", &self.size)
+                            .finish()
+                    }
+                }
+                impl ::hash::Hash for pthread_mutex_t {
+                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                        // Ignore __align field
+                        self.size.hash(state);
+                    }
+                }
+
+                impl PartialEq for pthread_rwlock_t {
+                    fn eq(&self, other: &pthread_rwlock_t) -> bool {
+                        // Ignore __align field
+                        self.size
+                            .iter()
+                            .zip(other.size.iter())
+                            .all(|(a,b)| a == b)
+                    }
+                }
+                impl Eq for pthread_rwlock_t {}
+                impl ::fmt::Debug for pthread_rwlock_t {
+                    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                        f.debug_struct("pthread_rwlock_t")
+                            // Ignore __align field
+                            // FIXME: .field("size", &self.size)
+                            .finish()
+                    }
+                }
+                impl ::hash::Hash for pthread_rwlock_t {
+                    fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                        // Ignore __align field
+                        self.size.hash(state);
+                    }
+                }
+            }
+        }
+    }
+}
-- 
cgit v1.2.1