components/runtime/openjdk-23/patches/illumos-port-06.patch

   1 See http://hg.openjdk.java.net/jdk/jdk/rev/1096ad4dbf62
   2
   3 The problem is that we want a guard based on platform, but
   4 _GNU_SOURCE is a per-toolchain define for the gcc toolchain.
   5 It "fixes" AIX because that's using the xlc toolchain.
   6
   7 --- a/src/hotspot/share/runtime/os.cpp  Wed Aug 12 16:38:30 2020
   8 +++ b/src/hotspot/share/runtime/os.cpp  Thu Aug 13 19:44:36 2020
   9 @@ -175,7 +175,7 @@
  10    // No offset when dealing with UTC
  11    time_t UTC_to_local = 0;
  12    if (!utc) {
  13 -#if (defined(_ALLBSD_SOURCE) || defined(_GNU_SOURCE)) && !defined(AIX)
  14 +#if (defined(_ALLBSD_SOURCE) || defined(_BSD_SOURCE)) && !defined(AIX)
  15      UTC_to_local = -(time_struct.tm_gmtoff);
  16  #elif defined(_WINDOWS)
  17      long zone;
  18 @@ -186,7 +186,7 @@
  19  #endif
  20
  21      // tm_gmtoff already includes adjustment for daylight saving
  22 -#if !defined(_ALLBSD_SOURCE) && !defined(_GNU_SOURCE)
  23 +#if !defined(_ALLBSD_SOURCE) && !defined(_BSD_SOURCE)
  24      // If daylight savings time is in effect,
  25      // we are 1 hour East of our time zone
  26      if (time_struct.tm_isdst > 0) {