deps: upgrade to libuv 1.30.1

This upgrade is a small patch release, fixing compilation errors on Android, Cygwin, and uClibc - none of which are tested in the CI. PR-URL: #28511 Backport-PR-URL: #31969 Reviewed-By: Saúl Ibarra Corretgé <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Santiago Gimeno <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>

Author: cjihrig

deps/uv/CMakeLists.txt

@@ -260,8 +260,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Android")
  src/unix/linux-syscalls.c
  src/unix/procfs-exepath.c
  src/unix/pthread-fixes.c
- src/unix/sysinfo-loadavg.c
- src/unix/sysinfo-memory.c)
+ src/unix/sysinfo-loadavg.c)
 endif()
 
 if(APPLEORCMAKE_SYSTEM_NAMEMATCHES"Android|Linux|OS/390")

deps/uv/ChangeLog

@@ -1,3 +1,20 @@
+2019.07.03, Version 1.30.1 (Stable), 1551969c84c2f546a429dac169c7fdac3e38115e
+
+Changes since version 1.30.0:
+
+* doc: fix incorrect versionchanged (cjihrig)
+
+* test: allow UV_ECONNRESET in tcp_try_write_error (cjihrig)
+
+* unix: add uv_get_constrained_memory() cygwin stub (cjihrig)
+
+* build: fix android cmake build (Ben Noordhuis)
+
+* unix: squelch -Wcast-function-type warning (Ben Noordhuis)
+
+* build: fix compile error with uClibc (zlargon)
+
+
 2019.06.28, Version 1.30.0 (Stable), 365b6f2a0eacda1ff52be8e57ab9381cfddc5dbb
 
 Changes since version 1.29.1:

deps/uv/configure.ac

@@ -13,7 +13,7 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 AC_PREREQ(2.57)
-AC_INIT([libuv], [1.30.0], [https://github.com/libuv/libuv/issues])
+AC_INIT([libuv], [1.30.1], [https://github.com/libuv/libuv/issues])
 AC_CONFIG_MACRO_DIR([m4])
 m4_include([m4/libuv-extra-automake-flags.m4])
 m4_include([m4/as_case.m4])

deps/uv/docs/src/threadpool.rst

@@ -12,7 +12,7 @@ Its default size is 4, but it can be changed at startup time by setting the
 ``UV_THREADPOOL_SIZE`` environment variable to any value (the absolute maximum
 is 1024).
 
-.. versionchanged:: 1.29.2 the maximum UV_THREADPOOL_SIZE allowed was increased from 128 to 1024.
+.. versionchanged:: 1.30.0 the maximum UV_THREADPOOL_SIZE allowed was increased from 128 to 1024.
 
 The threadpool is global and shared across all event loops. When a particular
 function makes use of the threadpool (i.e. when using :c:func:`uv_queue_work`)

deps/uv/include/uv/version.h

@@ -32,7 +32,7 @@
 
 #defineUV_VERSION_MAJOR 1
 #defineUV_VERSION_MINOR 30
-#defineUV_VERSION_PATCH0
+#defineUV_VERSION_PATCH1
 #defineUV_VERSION_IS_RELEASE 1
 #defineUV_VERSION_SUFFIX ""
 

deps/uv/src/unix/cygwin.c

@@ -52,3 +52,7 @@ void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count){
  (void)cpu_infos;
  (void)count;
 }
+
+uint64_tuv_get_constrained_memory(void){
+return0; /* Memory constraints are unknown. */
+}

deps/uv/src/unix/thread.c

@@ -37,7 +37,7 @@
 #include<sys/sem.h>
 #endif
 
-#ifdef__GLIBC__
+#if defined(__GLIBC__) && !defined(__UCLIBC__)
 #include<gnu/libc-version.h>/* gnu_get_libc_version() */
 #endif
 
@@ -222,6 +222,12 @@ int uv_thread_create_ex(uv_thread_t* tid,
 size_tpagesize;
 size_tstack_size;
 
+/* Used to squelch a -Wcast-function-type warning. */
+union{
+void (*in)(void*);
+void* (*out)(void*);
+ } f;
+
 stack_size=
 params->flags&UV_THREAD_HAS_STACK_SIZE ? params->stack_size : 0;
 
@@ -248,7 +254,8 @@ int uv_thread_create_ex(uv_thread_t* tid,
 abort();
  }
 
-err=pthread_create(tid, attr, (void*(*)(void*)) entry, arg);
+f.in=entry;
+err=pthread_create(tid, attr, f.out, arg);
 
 if (attr!=NULL)
 pthread_attr_destroy(attr);
@@ -474,7 +481,7 @@ int uv_sem_trywait(uv_sem_t* sem){
 
 #else/* !(defined(__APPLE__) && defined(__MACH__)) */
 
-#ifdef__GLIBC__
+#if defined(__GLIBC__) && !defined(__UCLIBC__)
 
 /* Hack around https://sourceware.org/bugzilla/show_bug.cgi?id=12674
  * by providing a custom implementation for glibc < 2.21 in terms of other
@@ -510,7 +517,8 @@ typedef struct uv_semaphore_s{
 unsigned intvalue;
 } uv_semaphore_t;
 
-#if defined(__GLIBC__) ||platform_needs_custom_semaphore
+#if (defined(__GLIBC__) && !defined(__UCLIBC__)) || \
+platform_needs_custom_semaphore
 STATIC_ASSERT(sizeof(uv_sem_t) >= sizeof(uv_semaphore_t*));
 #endif
 
@@ -639,7 +647,7 @@ static int uv__sem_trywait(uv_sem_t* sem){
 }
 
 intuv_sem_init(uv_sem_t*sem, unsigned intvalue){
-#ifdef__GLIBC__
+#if defined(__GLIBC__) && !defined(__UCLIBC__)
 uv_once(&glibc_version_check_once, glibc_version_check);
 #endif
 

deps/uv/test/test-tcp-try-write-error.c

@@ -48,7 +48,7 @@ static void incoming_close_cb(uv_handle_t* handle){
 while (r>0)
 r=uv_try_write((uv_stream_t*) &client, &buf, 1);
 fprintf(stderr, "uv_try_write error: %d %s\n", r, uv_strerror(r));
-ASSERT(r==UV_EPIPE||r==UV_ECONNABORTED);
+ASSERT(r==UV_EPIPE||r==UV_ECONNABORTED||r==UV_ECONNRESET);
 ASSERT(client.write_queue_size==0);
 }