src/java.base/unix/native/libjava/ProcessImpl_md.c

*** 24,33 ****
--- 24,34 ----
   */
  
  #undef  _LARGEFILE64_SOURCE
  #define _LARGEFILE64_SOURCE 1
  
+ #include "jdk_strerror.h"
  #include "jni.h"
  #include "jvm.h"
  #include "jvm_md.h"
  #include "jni_util.h"
  #include "io_util.h"
*** 246,261 ****
  throwIOException(JNIEnv *env, int errnum, const char *defaultDetail)
  {
      const char *detail = defaultDetail;
      char *errmsg;
      size_t fmtsize;
      jstring s;
  
      if (errnum != 0) {
!         const char *s = strerror(errnum);
!         if (strcmp(s, "Unknown error") != 0)
!             detail = s;
      }
      /* ASCII Decimal representation uses 2.4 times as many bits as binary. */
      fmtsize = sizeof(IOE_FORMAT) + strlen(detail) + 3 * sizeof(errnum);
      errmsg = NEW(char, fmtsize);
      if (errmsg == NULL)
--- 247,263 ----
  throwIOException(JNIEnv *env, int errnum, const char *defaultDetail)
  {
      const char *detail = defaultDetail;
      char *errmsg;
      size_t fmtsize;
+     char buf[1024];
      jstring s;
  
      if (errnum != 0) {
!         jdk_strerror(errnum, buf, (size_t) 1024);
!         if (strncmp(buf, "Unknown error", 13) != 0)
!             detail = buf;
      }
      /* ASCII Decimal representation uses 2.4 times as many bits as binary. */
      fmtsize = sizeof(IOE_FORMAT) + strlen(detail) + 3 * sizeof(errnum);
      errmsg = NEW(char, fmtsize);
      if (errmsg == NULL)