diff options
| author | Nathaniel Wesley Filardo <[email protected]> | 2018-01-09 14:14:45 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-01-09 11:14:45 -0800 |
| commit | 8b20a9f996b90abe439ce14303fc440f26390e38 (patch) | |
| tree | fc6c45301c835b958b8fae6f687fd8ff9a1d2332 /cmd/zhack/zhack.c | |
| parent | 0873bb6337452e3e028e40f5dad945b30deab185 (diff) | |
zhack: fix getopt return type
This fixes zhack's command processing on ARM. On ARM char
is unsigned, and so, in promotion to an int, it will never
compare equal to -1.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Nathaniel Wesley Filardo <[email protected]>
Closes #7016
Diffstat (limited to 'cmd/zhack/zhack.c')
| -rw-r--r-- | cmd/zhack/zhack.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cmd/zhack/zhack.c b/cmd/zhack/zhack.c index 70f88fc69..e15af8f4e 100644 --- a/cmd/zhack/zhack.c +++ b/cmd/zhack/zhack.c @@ -268,7 +268,7 @@ zhack_feature_enable_sync(void *arg, dmu_tx_t *tx) static void zhack_do_feature_enable(int argc, char **argv) { - char c; + int c; char *desc, *target; spa_t *spa; objset_t *mos; @@ -363,7 +363,7 @@ feature_decr_sync(void *arg, dmu_tx_t *tx) static void zhack_do_feature_ref(int argc, char **argv) { - char c; + int c; char *target; boolean_t decr = B_FALSE; spa_t *spa; @@ -483,7 +483,7 @@ main(int argc, char **argv) char *path[MAX_NUM_PATHS]; const char *subcommand; int rv = 0; - char c; + int c; g_importargs.path = path; |