diff options
| author | Amar Tumballi <amar@gluster.com> | 2009-06-18 14:21:15 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2009-06-18 13:08:04 -0700 |
| commit | a3864e8054cd047a004c7705c27b64b28912d947 (patch) | |
| tree | d585bc0e3e6c5afbbfec9782235ebdcc08e1d823 /xlators/cluster/dht/src/dht.c | |
| parent | d3e1a3d453c358f2b5a6b86805767c8361fde2ee (diff) | |
making dht and nufa's 'min-free-disk' option to take both percent and disk-size
Originally from Paul Rawson <plrca2@gmail.com>
http://patches.gluster.com/patch/391/ : patch re-submitted with patching guidelines.
cluster/distribute, and cluster/nufa uses new option PERCENT_OR_SIZET for its
option 'min-free-disk'.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht.c')
| -rw-r--r-- | xlators/cluster/dht/src/dht.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/xlators/cluster/dht/src/dht.c b/xlators/cluster/dht/src/dht.c index 21f468b85..e004dee0d 100644 --- a/xlators/cluster/dht/src/dht.c +++ b/xlators/cluster/dht/src/dht.c @@ -81,9 +81,10 @@ int init (xlator_t *this) { dht_conf_t *conf = NULL; - char *lookup_unhashed_str = NULL; + char *temp_str = NULL; int ret = -1; int i = 0; + uint32_t temp_free_disk = 0; if (!this->children) { gf_log (this->name, GF_LOG_CRITICAL, @@ -105,26 +106,33 @@ init (xlator_t *this) conf->search_unhashed = 0; - if (dict_get_str (this->options, "lookup-unhashed", - &lookup_unhashed_str) == 0) { - gf_string2boolean (lookup_unhashed_str, - &conf->search_unhashed); + if (dict_get_str (this->options, "lookup-unhashed", &temp_str) == 0) { + gf_string2boolean (temp_str, &conf->search_unhashed); } conf->unhashed_sticky_bit = 0; - if (dict_get_str (this->options, "unhashed-sticky-bit", - &lookup_unhashed_str) == 0) { - gf_string2boolean (lookup_unhashed_str, - &conf->unhashed_sticky_bit); + if (dict_get_str (this->options, "unhashed-sticky-bit", + &temp_str) == 0) { + gf_string2boolean (temp_str, &conf->unhashed_sticky_bit); } + conf->disk_unit = 'p'; conf->min_free_disk = 10; - if (dict_get_str (this->options, "min-free-disk", - &lookup_unhashed_str) == 0) { - gf_string2percent (lookup_unhashed_str, - &conf->min_free_disk); + if (dict_get_str (this->options, "min-free-disk", &temp_str) == 0) { + if (gf_string2percent (temp_str, &temp_free_disk) == 0) { + if (temp_free_disk > 100) { + gf_string2bytesize (temp_str, + &conf->min_free_disk); + conf->disk_unit = 'b'; + } else { + conf->min_free_disk = (uint64_t)temp_free_disk; + } + } else { + gf_string2bytesize (temp_str, &conf->min_free_disk); + conf->disk_unit = 'b'; + } } @@ -246,7 +254,7 @@ struct volume_options options[] = { .type = GF_OPTION_TYPE_BOOL }, { .key = {"min-free-disk"}, - .type = GF_OPTION_TYPE_PERCENT + .type = GF_OPTION_TYPE_PERCENT_OR_SIZET, }, { .key = {NULL} }, }; |