meta-openembedded/meta-oe/recipes-support/gsoap/gsoap/0001-Simplify-check-for-gethostbyname_r.patch

From fa923a50790c907725c822b2fc7d63b2da62b4ad Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 12 Mar 2023 13:34:55 -0700
Subject: [PATCH] Simplify check for gethostbyname_r()

This helps build fix with musl.

Imported from Alpine: https://git.alpinelinux.org/aports/tree/community/gsoap/musl-fixes.patch

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 gsoap/stdsoap2.c   |  6 ++----
 gsoap/stdsoap2.cpp | 10 ++--------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/gsoap/stdsoap2.c b/gsoap/stdsoap2.c
index 654a1e1..fa31d02 100644
--- a/gsoap/stdsoap2.c
+++ b/gsoap/stdsoap2.c
@@ -5463,7 +5463,7 @@ tcp_gethostbyname(struct soap *soap, const char *addr, struct hostent *hostent,
     hostent = NULL;
     soap->errnum = h_errno;
   }
-#elif (!defined(_GNU_SOURCE) || (!(~_GNU_SOURCE+1) && !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 || defined(__ANDROID__) || defined(FREEBSD) || defined(__FreeBSD__)) && !defined(SUN_OS) && defined(HAVE_GETHOSTBYNAME_R)
+#elif defined(HAVE_GETHOSTBYNAME_R)
   while ((r = gethostbyname_r(addr, hostent, tmpbuf, tmplen, &hostent, &soap->errnum)) < 0)
   {
     if (tmpbuf != soap->tmpbuf)
@@ -5478,8 +5478,6 @@ tcp_gethostbyname(struct soap *soap, const char *addr, struct hostent *hostent,
     if (!tmpbuf)
       break;
   }
-#elif defined(HAVE_GETHOSTBYNAME_R)
-  hostent = gethostbyname_r(addr, hostent, tmpbuf, tmplen, &soap->errnum);
 #elif defined(VXWORKS)
   /* vxWorks compatible */
   /* If the DNS resolver library resolvLib has been configured in the vxWorks
@@ -23112,7 +23110,7 @@ soap_strerror(struct soap *soap)
   {
 #ifndef WIN32
 # ifdef HAVE_STRERROR_R
-#  if !defined(_GNU_SOURCE) || (!(~_GNU_SOURCE+1) && ((!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)))
+#  if 1
     err = strerror_r(err, soap->msgbuf, sizeof(soap->msgbuf)); /* XSI-compliant */
     if (err != 0)
       soap_strcpy(soap->msgbuf, sizeof(soap->msgbuf), "unknown error");
diff --git a/gsoap/stdsoap2.cpp b/gsoap/stdsoap2.cpp
index 654a1e1..5fd5fd6 100644
--- a/gsoap/stdsoap2.cpp
+++ b/gsoap/stdsoap2.cpp
@@ -5430,7 +5430,7 @@ tcp_gethostbyname(struct soap *soap, const char *addr, struct hostent *hostent,
 {
 #if (defined(_AIX43) || defined(TRU64) || defined(HP_UX)) && defined(HAVE_GETHOSTBYNAME_R)
   struct hostent_data ht_data;
-#elif (!defined(_GNU_SOURCE) || (!(~_GNU_SOURCE+1) && !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 || defined(__ANDROID__) || defined(FREEBSD) || defined(__FreeBSD__)) && defined(HAVE_GETHOSTBYNAME_R)
+#elif defined(HAVE_GETHOSTBYNAME_R)
   int r;
   char *tmpbuf = soap->tmpbuf;
   size_t tmplen = sizeof(soap->tmpbuf);
@@ -5463,7 +5463,7 @@ tcp_gethostbyname(struct soap *soap, const char *addr, struct hostent *hostent,
     hostent = NULL;
     soap->errnum = h_errno;
   }
-#elif (!defined(_GNU_SOURCE) || (!(~_GNU_SOURCE+1) && !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 || defined(__ANDROID__) || defined(FREEBSD) || defined(__FreeBSD__)) && !defined(SUN_OS) && defined(HAVE_GETHOSTBYNAME_R)
+#elif defined(HAVE_GETHOSTBYNAME_R)
   while ((r = gethostbyname_r(addr, hostent, tmpbuf, tmplen, &hostent, &soap->errnum)) < 0)
   {
     if (tmpbuf != soap->tmpbuf)
@@ -5478,8 +5478,6 @@ tcp_gethostbyname(struct soap *soap, const char *addr, struct hostent *hostent,
     if (!tmpbuf)
       break;
   }
-#elif defined(HAVE_GETHOSTBYNAME_R)
-  hostent = gethostbyname_r(addr, hostent, tmpbuf, tmplen, &soap->errnum);
 #elif defined(VXWORKS)
   /* vxWorks compatible */
   /* If the DNS resolver library resolvLib has been configured in the vxWorks
@@ -23112,13 +23110,9 @@ soap_strerror(struct soap *soap)
   {
 #ifndef WIN32
 # ifdef HAVE_STRERROR_R
-#  if !defined(_GNU_SOURCE) || (!(~_GNU_SOURCE+1) && ((!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)))
     err = strerror_r(err, soap->msgbuf, sizeof(soap->msgbuf)); /* XSI-compliant */
     if (err != 0)
       soap_strcpy(soap->msgbuf, sizeof(soap->msgbuf), "unknown error");
-#  else
-    return strerror_r(err, soap->msgbuf, sizeof(soap->msgbuf)); /* GNU-specific */
-#  endif
 # else
     return strerror(err);
 # endif
-- 
2.39.2