From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Calvin Watford <cwatford@slack-corp.com>
Date: Thu, 28 Mar 2024 14:28:19 -0600
Subject: fix: remove deprecated errno constants

Various errno constants were deprecated by POSIX. libc++ added deprecation markers on these constants.

This change removes the usage of these constants to fix a compilation failure due to mappings of those constants. This patch should be upstreamed to node/libuv.

See: https://github.com/llvm/llvm-project/pull/80542

diff --git a/deps/uv/include/uv.h b/deps/uv/include/uv.h
index 3375600023e39ddacf62cc17deb4f206db942084..cc106422dd36aa0564e74dd8a16eec496433d3bd 100644
--- a/deps/uv/include/uv.h
+++ b/deps/uv/include/uv.h
@@ -155,7 +155,6 @@ struct uv__queue {
   XX(EFTYPE, "inappropriate file type or format")                             \
   XX(EILSEQ, "illegal byte sequence")                                         \
   XX(ESOCKTNOSUPPORT, "socket type not supported")                            \
-  XX(ENODATA, "no data available")                                            \
   XX(EUNATCH, "protocol driver not attached")                                 \
 
 #define UV_HANDLE_TYPE_MAP(XX)                                                \
diff --git a/deps/uv/include/uv/errno.h b/deps/uv/include/uv/errno.h
index 127278ef916161a96e23e645927d16bedfdaca5b..b36da3daa5744e6f994e32d9d82aaef689008a5f 100644
--- a/deps/uv/include/uv/errno.h
+++ b/deps/uv/include/uv/errno.h
@@ -456,18 +456,6 @@
 # define UV__ESOCKTNOSUPPORT (-4025)
 #endif
 
-/* FreeBSD defines ENODATA in /usr/include/c++/v1/errno.h which is only visible
- * if C++ is being used. Define it directly to avoid problems when integrating
- * libuv in a C++ project.
- */
-#if defined(ENODATA) && !defined(_WIN32)
-# define UV__ENODATA UV__ERR(ENODATA)
-#elif defined(__FreeBSD__)
-# define UV__ENODATA (-9919)
-#else
-# define UV__ENODATA (-4024)
-#endif
-
 #if defined(EUNATCH) && !defined(_WIN32)
 # define UV__EUNATCH UV__ERR(EUNATCH)
 #else
diff --git a/src/node_constants.cc b/src/node_constants.cc
index 149c7c107322919dfeea1dfe89dc223f78b0e979..e4e8dac6b8b5924a7eae83935031e09142554747 100644
--- a/src/node_constants.cc
+++ b/src/node_constants.cc
@@ -241,10 +241,6 @@ void DefineErrnoConstants(Local<Object> target) {
   NODE_DEFINE_CONSTANT(target, ENOBUFS);
 #endif
 
-#ifdef ENODATA
-  NODE_DEFINE_CONSTANT(target, ENODATA);
-#endif
-
 #ifdef ENODEV
   NODE_DEFINE_CONSTANT(target, ENODEV);
 #endif
@@ -281,14 +277,6 @@ void DefineErrnoConstants(Local<Object> target) {
   NODE_DEFINE_CONSTANT(target, ENOSPC);
 #endif
 
-#ifdef ENOSR
-  NODE_DEFINE_CONSTANT(target, ENOSR);
-#endif
-
-#ifdef ENOSTR
-  NODE_DEFINE_CONSTANT(target, ENOSTR);
-#endif
-
 #ifdef ENOSYS
   NODE_DEFINE_CONSTANT(target, ENOSYS);
 #endif
@@ -369,10 +357,6 @@ void DefineErrnoConstants(Local<Object> target) {
   NODE_DEFINE_CONSTANT(target, ESTALE);
 #endif
 
-#ifdef ETIME
-  NODE_DEFINE_CONSTANT(target, ETIME);
-#endif
-
 #ifdef ETIMEDOUT
   NODE_DEFINE_CONSTANT(target, ETIMEDOUT);
 #endif
diff --git a/src/node_errors.cc b/src/node_errors.cc
index ff091fd20d915b58a7a23dd393d46e1021bdb2f5..8c2cf5d65bb8b1d9461286c9a54be8ac9786900a 100644
--- a/src/node_errors.cc
+++ b/src/node_errors.cc
@@ -852,10 +852,6 @@ const char* errno_string(int errorno) {
     ERRNO_CASE(ENOBUFS);
 #endif
 
-#ifdef ENODATA
-    ERRNO_CASE(ENODATA);
-#endif
-
 #ifdef ENODEV
     ERRNO_CASE(ENODEV);
 #endif
@@ -894,14 +890,6 @@ const char* errno_string(int errorno) {
     ERRNO_CASE(ENOSPC);
 #endif
 
-#ifdef ENOSR
-    ERRNO_CASE(ENOSR);
-#endif
-
-#ifdef ENOSTR
-    ERRNO_CASE(ENOSTR);
-#endif
-
 #ifdef ENOSYS
     ERRNO_CASE(ENOSYS);
 #endif
@@ -984,10 +972,6 @@ const char* errno_string(int errorno) {
     ERRNO_CASE(ESTALE);
 #endif
 
-#ifdef ETIME
-    ERRNO_CASE(ETIME);
-#endif
-
 #ifdef ETIMEDOUT
     ERRNO_CASE(ETIMEDOUT);
 #endif
