Changelog:
util/memchk.cpp (memchk): use TMPDIR variable from environment if
defined.
here is the patch:
Index: util/memchk.cpp
===================================================================
--- util/memchk.cpp (revision 702657)
+++ util/memchk.cpp (working copy)
@@ -67,6 +67,9 @@
# endif
#endif // P_tmpdir
+#ifndef PATH_MAX
+# define PATH_MAX 1024
+#endif
#if defined (_RWSTD_EDG_ECCP) && !defined (_WIN32)
@@ -116,9 +119,14 @@
// operation away (as SunOS does, for instance)
// fd = open ("/dev/null", O_WRONLY);
+ const char *tmpdir = getenv ("TMPDIR");
+ if (tmpdir == NULL) {
+ tmpdir = P_tmpdir;
+ }
+
#ifdef _WIN32
- char* const fname = tempnam (P_tmpdir, ".rwmemchk.tmp");
+ char* const fname = tempnam (tmpdir, ".rwmemchk.tmp");
if (!fname)
return size_t (-1);
@@ -137,10 +145,13 @@
#else // !_WIN32
-# define TMP_TEMPLATE P_tmpdir "/rwmemchk-XXXXXX"
+ char fname_buf [PATH_MAX];
- char fname_buf [] = TMP_TEMPLATE;
+ size_t len = strlen (tmpdir) - 1;
+ memcpy (fname_buf, tmpdir, len);
+ memcpy (fname_buf+len, "/rwmemchk-XXXXXX", sizeof
+ ("/rwmemchk-XXXXXX"));
+
fd = mkstemp (fname_buf);
if (fd < 0) {
2 messages in org.apache.incubator.stdcxx-dev[PATCH] STDCXX-1020 memchk in utility...
