diff options
Diffstat (limited to 'contrib/libarchive/tar/write.c')
| -rw-r--r-- | contrib/libarchive/tar/write.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/contrib/libarchive/tar/write.c b/contrib/libarchive/tar/write.c index 21984e980ebd..9e6c97b580b7 100644 --- a/contrib/libarchive/tar/write.c +++ b/contrib/libarchive/tar/write.c @@ -58,7 +58,7 @@ #endif #include "bsdtar.h" -#include "err.h" +#include "lafe_err.h" #include "line_reader.h" #ifndef O_BINARY @@ -111,7 +111,32 @@ seek_file(int fd, int64_t offset, int whence) return (SetFilePointerEx((HANDLE)_get_osfhandle(fd), distance, NULL, FILE_BEGIN) ? 1 : -1); } -#define open _open + +static int +_open_wrap_sopen(char const *const path, int const oflag, ...) +{ + va_list ap; + int r, pmode; + + pmode = 0; + if (oflag & _O_CREAT) + { + va_start(ap, oflag); + pmode = va_arg(ap, int); + va_end(ap); + } + + _sopen_s(&r, path, oflag, _SH_DENYNO, pmode & 0600); + if (r < 0) + { + /* _sopen_s populates errno */ + return -1; + } + + return r; +} + +#define open _open_wrap_sopen #define close _close #define read _read #ifdef lseek |