Changeset 20821 in vbox for trunk/src/VBox/Runtime/r3/posix

Timestamp:

Jun 23, 2009 12:42:19 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

48960

Message:

IPRT: alignment check hacking.

File:

• trunk/src/VBox/Runtime/r3/posix/env-posix.cpp (modified) (3 diffs)

trunk/src/VBox/Runtime/r3/posix/env-posix.cpp

@@ -41 +41 @@
 #include <iprt/alloca.h>
 #include <iprt/assert.h>
+#if defined(DEBUG) && defined(RT_OS_LINUX)
+# include <iprt/asm.h>
+#endif
 
 #include <stdlib.h>
 #include <errno.h>
 
+#include "internal/alignmentchecks.h"
+
 
 RTDECL(bool) RTEnvExist(const char *pszVar)
 {
-    return getenv(pszVar) != NULL;
+    return RTEnvGet(pszVar) != NULL;
 }
 
@@ -54 +59 @@
 RTDECL(const char *) RTEnvGet(const char *pszVar)
 {
-    return getenv(pszVar);
+    IPRT_ALIGNMENT_CHECKS_DISABLE(); /* glibc causes trouble */
+    const char *pszValue = getenv(pszVar);
+    IPRT_ALIGNMENT_CHECKS_ENABLE();
+    return pszValue;
 }
 
@@ -86 +94 @@
         return 0;
     return RTErrConvertFromErrno(errno);
-    
+
 #else
     if (!setenv(pszVar, pszValue, 1))
         return VINF_SUCCESS;
     return RTErrConvertFromErrno(errno);
-#endif 
+#endif
 }