From 89bd58e170118e4d534e6113c1c368c1a39cc919 Mon Sep 17 00:00:00 2001 From: Amar Tumballi Date: Thu, 12 Jul 2012 22:59:04 +0530 Subject: core: remove the unused files - round 2 BUG: 764890 Change-Id: I3eb626eeaa2a09f0e248444f560c2a0eaf46c642 Signed-off-by: Amar Tumballi Reviewed-on: http://review.gluster.com/3660 Tested-by: Gluster Build System Reviewed-by: Anand Avati --- scheduler/rr/src/rr-options.c | 256 ------------------------------------------ 1 file changed, 256 deletions(-) delete mode 100644 scheduler/rr/src/rr-options.c (limited to 'scheduler/rr/src/rr-options.c') diff --git a/scheduler/rr/src/rr-options.c b/scheduler/rr/src/rr-options.c deleted file mode 100644 index 505b1713e33..00000000000 --- a/scheduler/rr/src/rr-options.c +++ /dev/null @@ -1,256 +0,0 @@ -/* - Copyright (c) 2008-2011 Gluster, Inc. - This file is part of GlusterFS. - - GlusterFS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published - by the Free Software Foundation; either version 3 of the License, - or (at your option) any later version. - - GlusterFS is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see - . -*/ - -#include "scheduler.h" -#include "rr-options.h" - -#define RR_LIMITS_MIN_FREE_DISK_OPTION_STRING "scheduler.limits.min-free-disk" -#define RR_LIMITS_MIN_FREE_DISK_VALUE_DEFAULT 15 -#define RR_LIMITS_MIN_FREE_DISK_VALUE_MIN 0 -#define RR_LIMITS_MIN_FREE_DISK_VALUE_MAX 100 - -#define RR_REFRESH_INTERVAL_OPTION_STRING "scheduler.refresh-interval" -#define RR_REFRESH_INTERVAL_VALUE_DEFAULT 10 - -#define RR_READ_ONLY_SUBVOLUMES_OPTION_STRING "scheduler.read-only-subvolumes" - -#define LOG_ERROR(args...) gf_log ("rr-options", GF_LOG_ERROR, ##args) -#define LOG_WARNING(args...) gf_log ("rr-options", GF_LOG_WARNING, ##args) - -static int -_rr_options_min_free_disk_validate (const char *value_string, uint32_t *n) -{ - uint32_t value = 0; - - if (value_string == NULL) - { - return -1; - } - - if (gf_string2percent (value_string, &value) != 0) - { - gf_log ("rr", - GF_LOG_ERROR, - "invalid number format [%s] of option [%s]", - value_string, - RR_LIMITS_MIN_FREE_DISK_OPTION_STRING); - return -1; - } - - if ((value <= RR_LIMITS_MIN_FREE_DISK_VALUE_MIN) || - (value >= RR_LIMITS_MIN_FREE_DISK_VALUE_MAX)) - { - gf_log ("rr", - GF_LOG_ERROR, - "out of range [%d] of option [%s]. Allowed range is 0 to 100.", - value, - RR_LIMITS_MIN_FREE_DISK_OPTION_STRING); - return -1; - } - - *n = value; - - return 0; -} - -static int -_rr_options_refresh_interval_validate (const char *value_string, uint32_t *n) -{ - uint32_t value = 0; - - if (value_string == NULL) - { - return -1; - } - - if (gf_string2time (value_string, &value) != 0) - { - gf_log ("rr", - GF_LOG_ERROR, - "invalid number format [%s] of option [%s]", - value_string, - RR_REFRESH_INTERVAL_OPTION_STRING); - return -1; - } - - *n = value; - - return 0; -} - -static int -_rr_options_read_only_subvolumes_validate (const char *value_string, - char ***volume_list, - uint64_t *volume_count) -{ - char **vlist = NULL; - int vcount = 0; - int i = 0; - - if (value_string == NULL || volume_list == NULL || volume_count) - { - return -1; - } - - if (gf_strsplit (value_string, - ", ", - &vlist, - &vcount) != 0) - { - gf_log ("rr", - GF_LOG_ERROR, - "invalid subvolume list [%s] of option [%s]", - value_string, - RR_READ_ONLY_SUBVOLUMES_OPTION_STRING); - return -1; - } - - for (i = 0; i < vcount; i++) - { - if (gf_volume_name_validate (vlist[i]) != 0) - { - gf_log ("rr", - GF_LOG_ERROR, - "invalid subvolume name [%s] in [%s] of option [%s]", - vlist[i], - value_string, - RR_READ_ONLY_SUBVOLUMES_OPTION_STRING); - goto free_exit; - } - } - - *volume_list = vlist; - *volume_count = vcount; - - return 0; - - free_exit: - for (i = 0; i < vcount; i++) - { - GF_FREE (vlist[i]); - } - GF_FREE (vlist); - - return -1; -} - -int -rr_options_validate (dict_t *options, rr_options_t *rr_options) -{ - char *value_string = NULL; - - if (options == NULL || rr_options == NULL) - { - return -1; - } - - if (dict_get (options, RR_LIMITS_MIN_FREE_DISK_OPTION_STRING)) - if (data_to_str (dict_get (options, RR_LIMITS_MIN_FREE_DISK_OPTION_STRING))) - value_string = data_to_str (dict_get (options, - RR_LIMITS_MIN_FREE_DISK_OPTION_STRING)); - if (value_string != NULL) - { - if (_rr_options_min_free_disk_validate (value_string, - &rr_options->min_free_disk) != 0) - { - return -1; - } - - gf_log ("rr", - GF_LOG_WARNING, - "using %s = %d", - RR_LIMITS_MIN_FREE_DISK_OPTION_STRING, - rr_options->min_free_disk); - } - else - { - rr_options->min_free_disk = RR_LIMITS_MIN_FREE_DISK_VALUE_DEFAULT; - - gf_log ("rr", GF_LOG_DEBUG, - "using %s = %d [default]", - RR_LIMITS_MIN_FREE_DISK_OPTION_STRING, - rr_options->min_free_disk); - } - - value_string = NULL; - if (dict_get (options, RR_REFRESH_INTERVAL_OPTION_STRING)) - value_string = data_to_str (dict_get (options, - RR_REFRESH_INTERVAL_OPTION_STRING)); - if (value_string != NULL) - { - if (_rr_options_refresh_interval_validate (value_string, - &rr_options->refresh_interval) != 0) - { - return -1; - } - - gf_log ("rr", - GF_LOG_WARNING, - "using %s = %d", - RR_REFRESH_INTERVAL_OPTION_STRING, - rr_options->refresh_interval); - } - else - { - rr_options->refresh_interval = RR_REFRESH_INTERVAL_VALUE_DEFAULT; - - gf_log ("rr", GF_LOG_DEBUG, - "using %s = %d [default]", - RR_REFRESH_INTERVAL_OPTION_STRING, - rr_options->refresh_interval); - } - - value_string = NULL; - if (dict_get (options, RR_READ_ONLY_SUBVOLUMES_OPTION_STRING)) - value_string = data_to_str (dict_get (options, - RR_READ_ONLY_SUBVOLUMES_OPTION_STRING)); - if (value_string != NULL) - { - if (_rr_options_read_only_subvolumes_validate (value_string, - &rr_options->read_only_subvolume_list, - &rr_options->read_only_subvolume_count) != 0) - { - return -1; - } - - gf_log ("rr", - GF_LOG_WARNING, - "using %s = [%s]", - RR_READ_ONLY_SUBVOLUMES_OPTION_STRING, - value_string); - } - - return 0; -} - -struct volume_options options[] = { - { .key = { "scheduler.refresh-interval", - "rr.refresh-interval" }, - .type = GF_OPTION_TYPE_TIME - }, - { .key = { "scheduler.limits.min-free-disk", - "rr.limits.min-free-disk" }, - .type = GF_OPTION_TYPE_PERCENT - }, - { .key = { "scheduler.read-only-subvolumes", - "rr.read-only-subvolumes" }, - .type = GF_OPTION_TYPE_ANY - }, - { .key = {NULL} } -}; -- cgit