diff options
| -rw-r--r-- | cmd/zpool/zpool_main.c | 8 | ||||
| -rw-r--r-- | lib/libzutil/zutil_nicenum.c | 3 |
2 files changed, 7 insertions, 4 deletions
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index 7a15c78d1..81bbf1375 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -4965,8 +4965,8 @@ get_interval_count(int *argcp, char **argv, float *iv, if (*end == '\0' && errno == 0) { if (interval == 0) { - (void) fprintf(stderr, gettext("interval " - "cannot be zero\n")); + (void) fprintf(stderr, gettext( + "interval cannot be zero\n")); usage(B_FALSE); } /* @@ -4996,8 +4996,8 @@ get_interval_count(int *argcp, char **argv, float *iv, if (*end == '\0' && errno == 0) { if (interval == 0) { - (void) fprintf(stderr, gettext("interval " - "cannot be zero\n")); + (void) fprintf(stderr, gettext( + "interval cannot be zero\n")); usage(B_FALSE); } diff --git a/lib/libzutil/zutil_nicenum.c b/lib/libzutil/zutil_nicenum.c index 306cec3ca..1a19db0df 100644 --- a/lib/libzutil/zutil_nicenum.c +++ b/lib/libzutil/zutil_nicenum.c @@ -35,6 +35,9 @@ boolean_t zfs_isnumber(const char *str) { + if (!*str) + return (B_FALSE); + for (; *str; str++) if (!(isdigit(*str) || (*str == '.'))) return (B_FALSE); |