diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-03-15 02:22:54 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-03-15 02:22:54 +0000 |
| commit | df741bcd3863eb89a2e2491c24ae7d4919e6e6e8 (patch) | |
| tree | 4fc1fd7c621c9bc7f55f40ba166a2fb3d9354379 /util | |
| parent | f03ca35497b3eece2e1c2c2310fe6dd6cc8eb130 (diff) | |
nvmutil: use O_CLOEXEC on gbe files
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util')
| -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; |