儲存庫 vbox 的更動 50226

時間撮記:

2014-1-24 下午03:57:37 (11 年 以前)

作者:

vboxsync

訊息:

Runtime/r3/darwin/rtProcInitExePath: use realpath when determining the path of the current binary

檔案:

• trunk/src/VBox/Runtime/r3/darwin/rtProcInitExePath-darwin.cpp (修改) (2 筆差異)

trunk/src/VBox/Runtime/r3/darwin/rtProcInitExePath-darwin.cpp

@@ -33 +33 @@
 #endif
 
+#include <stdlib.h>
+#include <limits.h>
+#include <errno.h>
 #include <iprt/string.h>
 #include <iprt/assert.h>
@@ -49 +52 @@
     AssertReturn(pszImageName, VERR_INTERNAL_ERROR);
 
-    int rc = rtPathFromNativeCopy(pszPath, cchPath, pszImageName, NULL);
+    char szTmpPath[PATH_MAX + 1];
+    const char *psz = realpath(pszImageName, szTmpPath);
+    int rc;
+    if (psz)
+        rc = rtPathFromNativeCopy(pszPath, cchPath, szTmpPath, NULL);
+    else
+        rc = RTErrConvertFromErrno(errno);
     AssertMsgRCReturn(rc, ("rc=%Rrc pszLink=\"%s\"\nhex: %.*Rhxs\n", rc, pszPath, strlen(pszImageName), pszPath), rc);