From 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:20:39 +0200
Subject: Merging upstream version 1.70.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/libc/src/unix/mod.rs | 43 +++++++++++++++++++++++++++++++------------
 1 file changed, 31 insertions(+), 12 deletions(-)

(limited to 'vendor/libc/src/unix/mod.rs')

diff --git a/vendor/libc/src/unix/mod.rs b/vendor/libc/src/unix/mod.rs
index 826b83518..b005970b9 100644
--- a/vendor/libc/src/unix/mod.rs
+++ b/vendor/libc/src/unix/mod.rs
@@ -130,7 +130,7 @@ s! {
         #[cfg(all(target_arch = "x86_64", target_pointer_width = "32"))]
         __pad14: u32,
 
-        #[cfg(any(target_env = "musl", target_os = "emscripten"))]
+        #[cfg(any(target_env = "musl", target_env = "ohos", target_os = "emscripten"))]
         __reserved: [c_long; 16],
     }
 
@@ -351,7 +351,7 @@ cfg_if! {
         #[link(name = "dl", cfg(not(target_feature = "crt-static")))]
         #[link(name = "c", cfg(not(target_feature = "crt-static")))]
         extern {}
-    } else if #[cfg(target_env = "musl")] {
+    } else if #[cfg(any(target_env = "musl", target_env = "ohos"))] {
         #[cfg_attr(feature = "rustc-dep-of-std",
                    link(name = "c", kind = "static", modifiers = "-bundle",
                         cfg(target_feature = "crt-static")))]
@@ -404,6 +404,12 @@ cfg_if! {
         #[cfg_attr(feature = "rustc-dep-of-std",
                    link(name = "c", cfg(not(target_feature = "crt-static"))))]
         extern {}
+    } else if #[cfg(target_env = "aix")] {
+        #[link(name = "c")]
+        #[link(name = "m")]
+        #[link(name = "bsd")]
+        #[link(name = "pthread")]
+        extern {}
     } else {
         #[link(name = "c")]
         #[link(name = "m")]
@@ -1186,7 +1192,6 @@ extern "C" {
     pub fn dlerror() -> *mut ::c_char;
     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void;
     pub fn dlclose(handle: *mut ::c_void) -> ::c_int;
-    pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
 
     #[cfg(not(all(
         libc_cfg_target_vendor,
@@ -1212,7 +1217,10 @@ extern "C" {
     pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
     #[cfg_attr(
         any(
-            all(target_os = "linux", not(target_env = "musl")),
+            all(
+                target_os = "linux",
+                not(any(target_env = "musl", target_env = "ohos"))
+            ),
             target_os = "freebsd",
             target_os = "dragonfly",
             target_os = "haiku"
@@ -1231,11 +1239,11 @@ extern "C" {
     pub fn res_init() -> ::c_int;
 
     #[cfg_attr(target_os = "netbsd", link_name = "__gmtime_r50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn gmtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     #[cfg_attr(target_os = "netbsd", link_name = "__localtime_r50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn localtime_r(time_p: *const time_t, result: *mut tm) -> *mut tm;
     #[cfg_attr(
@@ -1243,27 +1251,27 @@ extern "C" {
         link_name = "mktime$UNIX2003"
     )]
     #[cfg_attr(target_os = "netbsd", link_name = "__mktime50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn mktime(tm: *mut tm) -> time_t;
     #[cfg_attr(target_os = "netbsd", link_name = "__time50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn time(time: *mut time_t) -> time_t;
     #[cfg_attr(target_os = "netbsd", link_name = "__gmtime50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn gmtime(time_p: *const time_t) -> *mut tm;
     #[cfg_attr(target_os = "netbsd", link_name = "__locatime50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn localtime(time_p: *const time_t) -> *mut tm;
     #[cfg_attr(target_os = "netbsd", link_name = "__difftime50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn difftime(time1: time_t, time0: time_t) -> ::c_double;
     #[cfg_attr(target_os = "netbsd", link_name = "__timegm50")]
-    #[cfg_attr(target_env = "musl", allow(deprecated))]
+    #[cfg_attr(any(target_env = "musl", target_env = "ohos"), allow(deprecated))]
     // FIXME: for `time_t`
     pub fn timegm(tm: *mut ::tm) -> time_t;
 
@@ -1416,6 +1424,14 @@ cfg_if! {
     }
 }
 
+cfg_if! {
+    if #[cfg(not(target_os = "aix"))] {
+        extern "C" {
+            pub fn dladdr(addr: *const ::c_void, info: *mut Dl_info) -> ::c_int;
+        }
+    }
+}
+
 cfg_if! {
     if #[cfg(not(any(target_env = "uclibc", target_os = "nto")))] {
         extern "C" {
@@ -1570,6 +1586,9 @@ cfg_if! {
     } else if #[cfg(target_os = "nto")] {
         mod nto;
         pub use self::nto::*;
+    } else if #[cfg(target_os = "aix")] {
+        mod aix;
+        pub use self::aix::*;
     } else {
         // Unknown target_os
     }
-- 
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