diff options
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/Makefile.am | 3 | ||||
| -rw-r--r-- | libglusterfs/src/scheduler.c | 82 | ||||
| -rw-r--r-- | libglusterfs/src/scheduler.h | 32 |
3 files changed, 1 insertions, 116 deletions
diff --git a/libglusterfs/src/Makefile.am b/libglusterfs/src/Makefile.am index 85e06114532..093f47f37ef 100644 --- a/libglusterfs/src/Makefile.am +++ b/libglusterfs/src/Makefile.am @@ -3,8 +3,7 @@ libglusterfs_la_CFLAGS = -fPIC -Wall -g -shared -nostartfiles $(GF_CFLAGS) \ libglusterfs_la_CPPFLAGS = -D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64 \ -D_GNU_SOURCE -DXLATORDIR=\"$(libdir)/glusterfs/$(PACKAGE_VERSION)/xlator\" \ - -D$(GF_HOST_OS) -I$(CONTRIBDIR)/rbtree \ - -DSCHEDULERDIR=\"$(libdir)/glusterfs/$(PACKAGE_VERSION)/scheduler\" + -D$(GF_HOST_OS) -I$(CONTRIBDIR)/rbtree libglusterfs_la_LIBADD = @LEXLIB@ diff --git a/libglusterfs/src/scheduler.c b/libglusterfs/src/scheduler.c deleted file mode 100644 index 9817f3e26b6..00000000000 --- a/libglusterfs/src/scheduler.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> - This file is part of GlusterFS. - - This file is licensed to you under your choice of the GNU Lesser - General Public License, version 3 or any later version (LGPLv3 or - later), or the GNU General Public License, version 2 (GPLv2), in all - cases as published by the Free Software Foundation. -*/ - -#ifndef _CONFIG_H -#define _CONFIG_H -#include "config.h" -#endif - -#include <dlfcn.h> -#include <netdb.h> -#include "xlator.h" -#include "scheduler.h" -#include "list.h" - -struct sched_ops * -get_scheduler (xlator_t *xl, const char *name) -{ - struct sched_ops *tmp_sched = NULL; - volume_opt_list_t *vol_opt = NULL; - char *sched_file = NULL; - void *handle = NULL; - int ret = 0; - - if (name == NULL) { - gf_log ("scheduler", GF_LOG_ERROR, - "'name' not specified, EINVAL"); - return NULL; - } - - ret = gf_asprintf (&sched_file, "%s/%s.so", SCHEDULERDIR, name); - if (-1 == ret) { - gf_log ("scheduler", GF_LOG_ERROR, "asprintf failed"); - return NULL; - } - - gf_log ("scheduler", GF_LOG_DEBUG, - "attempt to load file %s.so", name); - - handle = dlopen (sched_file, RTLD_LAZY); - if (!handle) { - gf_log ("scheduler", GF_LOG_ERROR, - "dlopen(%s): %s", sched_file, dlerror ()); - GF_FREE(sched_file); - return NULL; - } - - tmp_sched = dlsym (handle, "sched"); - if (!tmp_sched) { - gf_log ("scheduler", GF_LOG_ERROR, - "dlsym(sched) on %s", dlerror ()); - GF_FREE(sched_file); - return NULL; - } - - vol_opt = GF_CALLOC (1, sizeof (volume_opt_list_t), - gf_common_mt_volume_opt_list_t); - vol_opt->given_opt = dlsym (handle, "options"); - if (vol_opt->given_opt == NULL) { - gf_log ("scheduler", GF_LOG_DEBUG, - "volume option validation not specified"); - } else { - list_add_tail (&vol_opt->list, &xl->volume_options); - if (validate_xlator_volume_options (xl, vol_opt->given_opt) - == -1) { - gf_log ("scheduler", GF_LOG_ERROR, - "volume option validation failed"); - GF_FREE(sched_file); - return NULL; - } - } - GF_FREE(sched_file); - GF_FREE (vol_opt); - - return tmp_sched; -} diff --git a/libglusterfs/src/scheduler.h b/libglusterfs/src/scheduler.h deleted file mode 100644 index 2f1e12205df..00000000000 --- a/libglusterfs/src/scheduler.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> - This file is part of GlusterFS. - - This file is licensed to you under your choice of the GNU Lesser - General Public License, version 3 or any later version (LGPLv3 or - later), or the GNU General Public License, version 2 (GPLv2), in all - cases as published by the Free Software Foundation. -*/ - -#ifndef _SCHEDULER_H -#define _SCHEDULER_H - -#ifndef _CONFIG_H -#define _CONFIG_H -#include "config.h" -#endif - -#include "xlator.h" - -struct sched_ops { - int32_t (*init) (xlator_t *this); - void (*fini) (xlator_t *this); - void (*update) (xlator_t *this); - xlator_t *(*schedule) (xlator_t *this, const void *path); - void (*notify) (xlator_t *xl, int32_t event, void *data); - int32_t (*mem_acct_init) (xlator_t *this); -}; - -extern struct sched_ops *get_scheduler (xlator_t *xl, const char *name); - -#endif /* _SCHEDULER_H */ |