提交 2e04ce09 编写于 作者: M Mark Adler

Make sure that O_EXCL is used portably.

上级 e3ba2a10
......@@ -196,10 +196,13 @@ local gzFile gz_open(path, fd, mode)
#endif
(state->mode == GZ_READ ?
O_RDONLY :
(O_WRONLY | O_CREAT | (exclusive ? O_EXCL : 0) | (
state->mode == GZ_WRITE ?
O_TRUNC :
O_APPEND))),
(O_WRONLY | O_CREAT |
#ifdef O_EXCL
(exclusive ? O_EXCL : 0) |
#endif
(state->mode == GZ_WRITE ?
O_TRUNC :
O_APPEND))),
0666);
if (state->fd == -1) {
free(state->path);
......
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