diff options
Diffstat (limited to 'libglusterfs/src/statedump.h')
| -rw-r--r-- | libglusterfs/src/statedump.h | 98 |
1 files changed, 58 insertions, 40 deletions
diff --git a/libglusterfs/src/statedump.h b/libglusterfs/src/statedump.h index 1997c65b9..8342b120a 100644 --- a/libglusterfs/src/statedump.h +++ b/libglusterfs/src/statedump.h @@ -1,33 +1,40 @@ /* - Copyright (c) 2009 Z RESEARCH, Inc. <http://www.zresearch.com> + Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> 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 - <http://www.gnu.org/licenses/>. + 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 STATEDUMP_H -#define STATEDUMP_H +#define STATEDUMP_H #include <stdarg.h> #include "inode.h" #define GF_DUMP_MAX_BUF_LEN 4096 -#define GF_DUMP_LOGFILE_ROOT "/tmp/glusterdump" -#define GF_DUMP_LOGFILE_ROOT_LEN 256 +typedef struct gf_dump_xl_options_ { + gf_boolean_t dump_priv; + gf_boolean_t dump_inode; + gf_boolean_t dump_fd; + gf_boolean_t dump_inodectx; + gf_boolean_t dump_fdctx; + gf_boolean_t dump_history; +} gf_dump_xl_options_t; + +typedef struct gf_dump_options_ { + gf_boolean_t dump_mem; + gf_boolean_t dump_iobuf; + gf_boolean_t dump_callpool; + gf_dump_xl_options_t xl_options; //options for all xlators + char *dump_path; +} gf_dump_options_t; + +extern gf_dump_options_t dump_options; static inline void _gf_proc_dump_build_key (char *key, const char *prefix, char *fmt,...) @@ -39,38 +46,49 @@ void _gf_proc_dump_build_key (char *key, const char *prefix, char *fmt,...) va_start(ap, fmt); vsnprintf(buf, GF_DUMP_MAX_BUF_LEN, fmt, ap); va_end(ap); - snprintf(key, GF_DUMP_MAX_BUF_LEN, "%s.%s", prefix, buf); + snprintf(key, GF_DUMP_MAX_BUF_LEN, "%s.%s", prefix, buf); } -#define gf_proc_dump_build_key(key, key_prefix, fmt...) \ -{\ - _gf_proc_dump_build_key(key, key_prefix, ##fmt);\ -} +#define gf_proc_dump_build_key(key, key_prefix, fmt...) \ + { \ + _gf_proc_dump_build_key(key, key_prefix, ##fmt); \ + } + +#define GF_PROC_DUMP_SET_OPTION(opt,val) opt = val + +#define GF_CHECK_DUMP_OPTION_ENABLED(option_dump, var, label) \ + do { \ + if (option_dump == _gf_true) { \ + var = _gf_false; \ + goto label; \ + } \ + } while (0); + +void gf_proc_dump_init(); + +void gf_proc_dump_fini(void); + +void gf_proc_dump_cleanup(void); + +void gf_proc_dump_info(int signum, glusterfs_ctx_t *ctx); + +int gf_proc_dump_add_section(char *key,...); -void -gf_proc_dump_init(); +int gf_proc_dump_write(char *key, char *value,...); -void -gf_proc_dump_fini(void); +void inode_table_dump(inode_table_t *itable, char *prefix); -void -gf_proc_dump_cleanup(void); +void inode_table_dump_to_dict (inode_table_t *itable, char *prefix, dict_t *dict); -void -gf_proc_dump_info(int signum); +void fdtable_dump(fdtable_t *fdtable, char *prefix); -void -gf_proc_dump_add_section(char *key,...); +void fdtable_dump_to_dict (fdtable_t *fdtable, char *prefix, dict_t *dict); -void -gf_proc_dump_write(char *key, char *value,...); +void inode_dump(inode_t *inode, char *prefix); -void -inode_table_dump(inode_table_t *itable, char *prefix); +void gf_proc_dump_mem_info_to_dict (dict_t *dict); -void -fdtable_dump(fdtable_t *fdtable, char *prefix); +void gf_proc_dump_mempool_info_to_dict (glusterfs_ctx_t *ctx, dict_t *dict); -void -inode_dump(inode_t *inode, char *prefix); +void glusterd_init (int sig); #endif /* STATEDUMP_H */ |