diff options
Diffstat (limited to 'xlators/debug/error-gen')
| -rw-r--r-- | xlators/debug/error-gen/src/error-gen.c | 11 | ||||
| -rw-r--r-- | xlators/debug/error-gen/src/error-gen.h | 1 |
2 files changed, 11 insertions, 1 deletions
diff --git a/xlators/debug/error-gen/src/error-gen.c b/xlators/debug/error-gen/src/error-gen.c index 6d6c5f24a1c..909dc681ebe 100644 --- a/xlators/debug/error-gen/src/error-gen.c +++ b/xlators/debug/error-gen/src/error-gen.c @@ -362,7 +362,8 @@ error_gen (xlator_t *this, int op_no) rand_no = 0; ret = error_no_list[op_no].error_no[rand_no]; } - egp->failure_iter_no = 3 + (rand () % GF_UNIVERSAL_ANSWER); + if (egp->random_failure == _gf_true) + egp->failure_iter_no = 3 + (rand () % GF_UNIVERSAL_ANSWER); } return ret; } @@ -1871,6 +1872,7 @@ init (xlator_t *this) data_t *error_no = NULL; data_t *failure_percent = NULL; data_t *enable = NULL; + gf_boolean_t random_failure = _gf_false; int32_t ret = 0; char *error_enable_fops = NULL; char *op_no_str = NULL; @@ -1953,6 +1955,11 @@ init (xlator_t *this) } } } + + random_failure = dict_get_str_boolean (this->options, "random-failure", + _gf_false); + pvt->random_failure = random_failure; + this->private = pvt; /* Give some seed value here */ @@ -2036,6 +2043,8 @@ struct volume_options options[] = { "ENODEV","EXDEV","EMFILE","ENFILE","ENOSYS","EINTR", "EFBIG","EAGAIN"}, .type = GF_OPTION_TYPE_STR }, + { .key = {"random-failure"}, + .type = GF_OPTION_TYPE_BOOL}, { .key = {"enable"}, .type = GF_OPTION_TYPE_STR }, { .key = {NULL} } diff --git a/xlators/debug/error-gen/src/error-gen.h b/xlators/debug/error-gen/src/error-gen.h index bd92aad6a80..bb3adb2ab98 100644 --- a/xlators/debug/error-gen/src/error-gen.h +++ b/xlators/debug/error-gen/src/error-gen.h @@ -34,6 +34,7 @@ typedef struct { int op_count; int failure_iter_no; char *error_no; + gf_boolean_t random_failure; gf_lock_t lock; } eg_t; |