diff options
| author | Tomohiro Kusumi <[email protected]> | 2018-03-10 06:47:32 +0900 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-03-09 13:47:32 -0800 |
| commit | 6b8655ad3fe070089b690b95d8485e41b3e7e67e (patch) | |
| tree | ca4fd02a8cf16797f47cbe61e23e8acf6385f960 /cmd/zpool | |
| parent | cf63739191b6cac629d053930a4aea592bca3819 (diff) | |
Change functions which return literals to return `const char*`
get_format_prompt_string() and zpool_state_to_name() return
a string literal which is read-only, thus they should return
`const char*`.
zpool_get_prop_string() returns a non-const string after
successful nv-lookup, and returns a string literal otherwise.
Since this function is designed to be used for read-only purpose,
the return type should also be `const char*`.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Tomohiro Kusumi <[email protected]>
Closes #7285
Diffstat (limited to 'cmd/zpool')
| -rw-r--r-- | cmd/zpool/zpool_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index ae35cbf4b..1d31fde46 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -1654,7 +1654,7 @@ print_status_config(zpool_handle_t *zhp, status_cbdata_t *cb, const char *name, char *vname; uint64_t notpresent; spare_cbdata_t spare_cb; - char *state; + const char *state; char *path = NULL; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, |