From 500364b01f8269a014995b40f5c9f2a3d9fa1aa2 Mon Sep 17 00:00:00 2001
From: uhm0311 <uhm0311@jam2in.com>
Date: Thu, 22 Aug 2024 12:42:51 +0900
Subject: [PATCH] FIX: Use `__linux__` instead of `TARGET_OS_LINUX` to check if
 the current OS is Linux.

---
 libmemcached/connect.cc  | 2 +-
 libmemcached/io.cc       | 8 ++++----
 libmemcached/memcached.h | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/libmemcached/connect.cc b/libmemcached/connect.cc
index 3a08661e..e2406f70 100644
--- a/libmemcached/connect.cc
+++ b/libmemcached/connect.cc
@@ -82,7 +82,7 @@ static memcached_return_t connect_poll(memcached_server_st *server)
     default: // A real error occurred and we need to completely bail
       switch (get_socket_errno())
       {
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
       case ERESTART:
 #endif
       case EINTR:
diff --git a/libmemcached/io.cc b/libmemcached/io.cc
index 5da059d4..01687d23 100644
--- a/libmemcached/io.cc
+++ b/libmemcached/io.cc
@@ -125,7 +125,7 @@ static bool repack_input_buffer(memcached_server_write_instance_st ptr)
 #ifdef USE_EAGAIN
           case EAGAIN:
 #endif
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
           case ERESTART:
 #endif
             break; // No IO is fine, we can just move on
@@ -266,7 +266,7 @@ static memcached_return_t io_wait(memcached_server_write_instance_st ptr,
       WATCHPOINT_ERRNO(get_socket_errno());
       switch (get_socket_errno())
       {
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
       case ERESTART:
 #endif
       case EINTR:
@@ -476,7 +476,7 @@ static memcached_return_t _io_fill(memcached_server_write_instance_st ptr)
 #ifdef USE_EAGAIN
       case EAGAIN:
 #endif
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
       case ERESTART:
 #endif
         if (memcached_success(io_wait(ptr, MEM_READ)))
@@ -603,7 +603,7 @@ memcached_return_t memcached_io_slurp(memcached_server_write_instance_st ptr)
 #ifdef USE_EAGAIN
       case EAGAIN:
 #endif
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
       case ERESTART:
 #endif
         if (memcached_success(io_wait(ptr, MEM_READ)))
diff --git a/libmemcached/memcached.h b/libmemcached/memcached.h
index 7a5ae5fb..1b86d821 100644
--- a/libmemcached/memcached.h
+++ b/libmemcached/memcached.h
@@ -105,7 +105,7 @@
 #include <libmemcached/version.h>
 #include <libmemcached/sasl.h>
 #ifdef LIBMEMCACHED_WITH_ZK_INTEGRATION
-#ifdef TARGET_OS_LINUX
+#ifdef __linux__
 #include <linux/limits.h>
 #endif
 #ifndef PATH_MAX