diff options
Diffstat (limited to 'vppinfra/vppinfra/test_phash.c')
| -rw-r--r-- | vppinfra/vppinfra/test_phash.c | 71 |
1 files changed, 42 insertions, 29 deletions
diff --git a/vppinfra/vppinfra/test_phash.c b/vppinfra/vppinfra/test_phash.c index 0d5a7132614..9ed2ac7b950 100644 --- a/vppinfra/vppinfra/test_phash.c +++ b/vppinfra/vppinfra/test_phash.c @@ -43,12 +43,13 @@ static int verbose; #define if_verbose(format,args...) \ if (verbose) { clib_warning(format, ## args); } -int test_phash_main (unformat_input_t * input) +int +test_phash_main (unformat_input_t * input) { - phash_main_t _pm = {0}, * pm = &_pm; + phash_main_t _pm = { 0 }, *pm = &_pm; int n_keys, random_keys; u32 seed; - clib_error_t * error; + clib_error_t *error; random_keys = 1; n_keys = 1000; @@ -61,41 +62,44 @@ int test_phash_main (unformat_input_t * input) && 0 == unformat (input, "seed %d", &pm->random_seed) && 0 == unformat (input, "64-bit %|", &pm->flags, PHASH_FLAG_MIX64) && 0 == unformat (input, "32-bit %|", &pm->flags, PHASH_FLAG_MIX32) - && 0 == unformat (input, "fast %|", &pm->flags, PHASH_FLAG_FAST_MODE) - && 0 == unformat (input, "slow %|", &pm->flags, PHASH_FLAG_SLOW_MODE) - && 0 == unformat (input, "minimal %|", &pm->flags, PHASH_FLAG_MINIMAL) - && 0 == unformat (input, "non-minimal %|", &pm->flags, PHASH_FLAG_NON_MINIMAL)) + && 0 == unformat (input, "fast %|", &pm->flags, + PHASH_FLAG_FAST_MODE) + && 0 == unformat (input, "slow %|", &pm->flags, + PHASH_FLAG_SLOW_MODE) + && 0 == unformat (input, "minimal %|", &pm->flags, + PHASH_FLAG_MINIMAL) + && 0 == unformat (input, "non-minimal %|", &pm->flags, + PHASH_FLAG_NON_MINIMAL)) clib_error ("unknown input `%U'", format_unformat_error, input); } - if (! pm->random_seed) + if (!pm->random_seed) pm->random_seed = random_default_seed (); - if_verbose ("%d %d-bit keys, random seed %d, %s mode, looking for %sminimal hash", - n_keys, - (pm->flags & PHASH_FLAG_MIX64) ? 64 : 32, - pm->random_seed, - (pm->flags & PHASH_FLAG_FAST_MODE) ? "fast" : "slow", - (pm->flags & PHASH_FLAG_MINIMAL) ? "" : "non-"); + if_verbose + ("%d %d-bit keys, random seed %d, %s mode, looking for %sminimal hash", + n_keys, (pm->flags & PHASH_FLAG_MIX64) ? 64 : 32, pm->random_seed, + (pm->flags & PHASH_FLAG_FAST_MODE) ? "fast" : "slow", + (pm->flags & PHASH_FLAG_MINIMAL) ? "" : "non-"); seed = pm->random_seed; /* Initialize random keys. */ { - phash_key_t * k; + phash_key_t *k; vec_resize (pm->keys, n_keys); vec_foreach (k, pm->keys) - { - k->key = k - pm->keys; - if (random_keys) - { - if (pm->flags & PHASH_FLAG_MIX64) - k->key = random_u64 (&seed); - else - k->key = random_u32 (&seed); - } - } + { + k->key = k - pm->keys; + if (random_keys) + { + if (pm->flags & PHASH_FLAG_MIX64) + k->key = random_u64 (&seed); + else + k->key = random_u32 (&seed); + } + } } error = phash_find_perfect_hash (pm); @@ -106,9 +110,9 @@ int test_phash_main (unformat_input_t * input) } else { - if_verbose ("(%d,%d) (a,b) bits, %d seeds tried, %d tree walks", - pm->a_bits, pm->b_bits, - pm->n_seed_trials, pm->n_perfect_calls); + if_verbose ("(%d,%d) (a,b) bits, %d seeds tried, %d tree walks", + pm->a_bits, pm->b_bits, + pm->n_seed_trials, pm->n_perfect_calls); error = phash_validate (pm); if (error) @@ -122,7 +126,8 @@ int test_phash_main (unformat_input_t * input) } #ifdef CLIB_UNIX -int main (int argc, char * argv []) +int +main (int argc, char *argv[]) { unformat_input_t i; int res; @@ -134,3 +139,11 @@ int main (int argc, char * argv []) return res; } #endif + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ |