diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/options.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libglusterfs/src/options.c b/libglusterfs/src/options.c index f63c60476da..9edb7c03df2 100644 --- a/libglusterfs/src/options.c +++ b/libglusterfs/src/options.c @@ -58,6 +58,7 @@ xlator_option_validate_int (xlator_t *xl, const char *key, const char *value, volume_option_t *opt, char **op_errstr) { long long inputll = 0; + unsigned long long uinputll = 0; int ret = -1; char errstr[256]; @@ -70,6 +71,15 @@ xlator_option_validate_int (xlator_t *xl, const char *key, const char *value, goto out; } + /* Handle '-0' */ + if ((inputll == 0) && (gf_string2ulonglong (value, &uinputll) != 0)) { + snprintf (errstr, 256, + "invalid number format \"%s\" in option \"%s\"", + value, key); + gf_log (xl->name, GF_LOG_ERROR, "%s", errstr); + goto out; + } + if ((opt->min == 0) && (opt->max == 0) && (opt->validate == GF_OPT_VALIDATE_BOTH)) { gf_log (xl->name, GF_LOG_TRACE, |