[ros-diffs] [reactos] 01/01: [CABMAN] Fix a problem with creating temp files on some Windows system

[Timo Kreuzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bcb0d7c6c9f5577a64e5abdc3c1cedd95eeff6a3

commit bcb0d7c6c9f5577a64e5abdc3c1cedd95eeff6a3
Author:     Timo Kreuzer <timo.kreu...@reactos.org>
AuthorDate: Tue Apr 3 21:25:04 2018 +0200
Commit:     Timo Kreuzer <timo.kreu...@reactos.org>
CommitDate: Sat Dec 29 21:37:42 2018 +0100

    [CABMAN] Fix a problem with creating temp files on some Windows system
---
 sdk/tools/cabman/CCFDATAStorage.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sdk/tools/cabman/CCFDATAStorage.cxx 
b/sdk/tools/cabman/CCFDATAStorage.cxx
index 1d7ef5e64f..b02551fbe7 100644
--- a/sdk/tools/cabman/CCFDATAStorage.cxx
+++ b/sdk/tools/cabman/CCFDATAStorage.cxx
@@ -56,7 +56,12 @@ CCFDATAStorage::~CCFDATAStorage()
 ULONG CCFDATAStorage::Create()
 {
     if ((FileHandle = tmpfile()) == NULL)
-        return CAB_STATUS_CANNOT_CREATE;
+    {
+        /* Workaround for breakage on some Windows system */
+        FileHandle = fopen(tmpnam(NULL) + 1, "wb");
+        if (FileHandle == NULL)
+            return CAB_STATUS_CANNOT_CREATE;
+    }
 
     return CAB_STATUS_SUCCESS;
 }