diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index fe8364f7..396fee5d 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -300,6 +300,10 @@ typedef char static_assert_off_t_is_32[(sizeof(off_t) >= 4) ? 1 : -1]; #define O_BINARY 0 #endif +#ifndef O_CLOEXEC +#define O_CLOEXEC 0 +#endif + #ifndef O_NOFOLLOW #define O_NOFOLLOW 0 #endif @@ -979,7 +983,8 @@ open_gbe_file(void) int flags; xopen(&gbe_fd, fname, - command[cmd_index].flags | O_BINARY | O_NOFOLLOW, &gbe_st); + command[cmd_index].flags | O_BINARY | + O_NOFOLLOW | O_CLOEXEC, &gbe_st); /* inode will be checked later on write */ gbe_dev = gbe_st.st_dev; |