在 2025-12-20 00:24, Pali Rohár 写道:
I am not too satisfied with this construction, but it's only a test program, so maybe it's fine. I have pushed this one to master now.Use of tempnam() + CreateFileA(CREATE_ALWAYS) can fail because filename could be created by other process between those two calls.So replace the tempnam() + CreateFileA(CREATE_ALWAYS) by just one mkstemp() call which is generating temporary file name and also creating it. --- mingw-w64-crt/testcases/t_fseeko64.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/mingw-w64-crt/testcases/t_fseeko64.c b/mingw-w64-crt/testcases/t_fseeko64.c index c55e8293b643..58d3d1c892bf 100644 --- a/mingw-w64-crt/testcases/t_fseeko64.c +++ b/mingw-w64-crt/testcases/t_fseeko64.c @@ -1,16 +1,18 @@ #define _FILE_OFFSET_BITS 64 #include <stdio.h> #include <stdlib.h> +#include <io.h> #include <string.h> #include <windows.h>static const char *writebuf = "TESTVECTORSTRING";-static char szPath[MAX_PATH]; +#define TMPTMPL "mingw-w64-fseeko64-XXXXXX" +static char szPath[MAX_PATH + sizeof(TMPTMPL)];
-- Best regards, LIU Hao
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