From 76a4afec6e03d15cb442e819f6fe7b94d6f9f487 Mon Sep 17 00:00:00 2001 From: Pranith Kumar K Date: Tue, 6 Nov 2012 12:19:47 +0530 Subject: libglusterfs: Implement float percentage Change-Id: Ia7ea63471f0bbd74686873f5f6f183475880f1a0 BUG: 839595 Signed-off-by: Pranith Kumar K Reviewed-on: http://review.gluster.org/4162 Tested-by: Gluster Build System Reviewed-by: Vijay Bellur --- xlators/cluster/dht/src/dht-common.h | 4 ++-- xlators/cluster/dht/src/dht.c | 6 +++--- xlators/cluster/dht/src/nufa.c | 13 +++++++------ xlators/cluster/dht/src/switch.c | 18 +++++++++--------- 4 files changed, 21 insertions(+), 20 deletions(-) (limited to 'xlators') diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h index be4dea90c..0f2df514f 100644 --- a/xlators/cluster/dht/src/dht-common.h +++ b/xlators/cluster/dht/src/dht-common.h @@ -243,8 +243,8 @@ struct dht_conf { gf_boolean_t search_unhashed; int gen; dht_du_t *du_stats; - uint64_t min_free_disk; - uint32_t min_free_inodes; + double min_free_disk; + double min_free_inodes; char disk_unit; int32_t refresh_interval; gf_boolean_t unhashed_sticky_bit; diff --git a/xlators/cluster/dht/src/dht.c b/xlators/cluster/dht/src/dht.c index 80d00c96b..d7b1e9655 100644 --- a/xlators/cluster/dht/src/dht.c +++ b/xlators/cluster/dht/src/dht.c @@ -125,8 +125,8 @@ dht_priv_dump (xlator_t *this) gf_proc_dump_write("search_unhashed", "%d", conf->search_unhashed); gf_proc_dump_write("gen", "%d", conf->gen); - gf_proc_dump_write("min_free_disk", "%lu", conf->min_free_disk); - gf_proc_dump_write("min_free_inodes", "%lu", conf->min_free_inodes); + gf_proc_dump_write("min_free_disk", "%lf", conf->min_free_disk); + gf_proc_dump_write("min_free_inodes", "%lf", conf->min_free_inodes); gf_proc_dump_write("disk_unit", "%c", conf->disk_unit); gf_proc_dump_write("refresh_interval", "%d", conf->refresh_interval); gf_proc_dump_write("unhashed_sticky_bit", "%d", conf->unhashed_sticky_bit); @@ -326,7 +326,7 @@ reconfigure (xlator_t *this, dict_t *options) percent_or_size, out); /* option can be any one of percent or bytes */ conf->disk_unit = 0; - if (conf->min_free_disk < 100) + if (conf->min_free_disk < 100.0) conf->disk_unit = 'p'; GF_OPTION_RECONF ("min-free-inodes", conf->min_free_inodes, options, diff --git a/xlators/cluster/dht/src/nufa.c b/xlators/cluster/dht/src/nufa.c index 53c66aa45..a2a97ab3c 100644 --- a/xlators/cluster/dht/src/nufa.c +++ b/xlators/cluster/dht/src/nufa.c @@ -502,7 +502,8 @@ init (xlator_t *this) int ret = -1; int i = 0; char my_hostname[256]; - uint32_t temp_free_disk = 0; + double temp_free_disk = 0; + uint64_t size = 0; if (!this->children) { gf_log (this->name, GF_LOG_CRITICAL, @@ -587,16 +588,16 @@ init (xlator_t *this) if (gf_string2percent (temp_str, &temp_free_disk) == 0) { if (temp_free_disk > 100) { - gf_string2bytesize (temp_str, - &conf->min_free_disk); + gf_string2bytesize (temp_str, &size); + conf->min_free_disk = size; conf->disk_unit = 'b'; } else { - conf->min_free_disk = (uint64_t)temp_free_disk; + conf->min_free_disk = temp_free_disk; conf->disk_unit = 'p'; } } else { - gf_string2bytesize (temp_str, - &conf->min_free_disk); + gf_string2bytesize (temp_str, &size); + conf->min_free_disk = size; conf->disk_unit = 'b'; } } diff --git a/xlators/cluster/dht/src/switch.c b/xlators/cluster/dht/src/switch.c index 0542d7f9a..2b4f97387 100644 --- a/xlators/cluster/dht/src/switch.c +++ b/xlators/cluster/dht/src/switch.c @@ -842,7 +842,8 @@ init (xlator_t *this) char *temp_str = NULL; int ret = -1; int i = 0; - uint32_t temp_free_disk = 0; + double temp_free_disk = 0; + uint64_t size = 0; if (!this->children) { gf_log (this->name, GF_LOG_CRITICAL, @@ -875,24 +876,23 @@ init (xlator_t *this) gf_string2boolean (temp_str, &conf->unhashed_sticky_bit); } - conf->min_free_disk = 10; + conf->min_free_disk = 10.0; conf->disk_unit = 'p'; if (dict_get_str (this->options, "min-free-disk", &temp_str) == 0) { - if (gf_string2percent (temp_str, - &temp_free_disk) == 0) { + if (gf_string2percent (temp_str, &temp_free_disk) == 0) { if (temp_free_disk > 100) { - gf_string2bytesize (temp_str, - &conf->min_free_disk); + gf_string2bytesize (temp_str, &size); + conf->min_free_disk = size; conf->disk_unit = 'b'; } else { - conf->min_free_disk = (uint64_t)temp_free_disk; + conf->min_free_disk = temp_free_disk; conf->disk_unit = 'p'; } } else { - gf_string2bytesize (temp_str, - &conf->min_free_disk); + gf_string2bytesize (temp_str, &size); + conf->min_free_disk = size; conf->disk_unit = 'b'; } } -- cgit