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Diffstat (limited to 'mysql/mysys/mysys_priv.h')
| -rw-r--r-- | mysql/mysys/mysys_priv.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/mysql/mysys/mysys_priv.h b/mysql/mysys/mysys_priv.h new file mode 100644 index 0000000..8b7a554 --- /dev/null +++ b/mysql/mysys/mysys_priv.h @@ -0,0 +1,130 @@ +/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. + + This program 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; version 2 of the License. + + This program 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, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ + +#ifndef MYSYS_PRIV_INCLUDED +#define MYSYS_PRIV_INCLUDED + +#include "my_global.h" +#include "mysql/psi/mysql_thread.h" + +#ifdef HAVE_PSI_INTERFACE + +#include <mysql/psi/mysql_file.h> +#include <mysql/psi/mysql_thread.h> + +C_MODE_START + +extern PSI_mutex_key key_BITMAP_mutex, key_IO_CACHE_append_buffer_lock, + key_IO_CACHE_SHARE_mutex, key_KEY_CACHE_cache_lock, + key_THR_LOCK_charset, key_THR_LOCK_heap, + key_THR_LOCK_lock, key_THR_LOCK_malloc, + key_THR_LOCK_mutex, key_THR_LOCK_myisam, key_THR_LOCK_net, + key_THR_LOCK_open, key_THR_LOCK_threads, + key_TMPDIR_mutex, key_THR_LOCK_myisam_mmap; + +extern PSI_rwlock_key key_SAFE_HASH_lock; + +extern PSI_cond_key key_IO_CACHE_SHARE_cond, + key_IO_CACHE_SHARE_cond_writer, + key_THR_COND_threads; + +#endif /* HAVE_PSI_INTERFACE */ + +extern PSI_stage_info stage_waiting_for_table_level_lock; + +extern mysql_mutex_t THR_LOCK_malloc, THR_LOCK_open, THR_LOCK_keycache; +extern mysql_mutex_t THR_LOCK_lock, THR_LOCK_net; +extern mysql_mutex_t THR_LOCK_charset; + +#ifdef HAVE_PSI_INTERFACE +#ifdef HAVE_LINUX_LARGE_PAGES +extern PSI_file_key key_file_proc_meminfo; +#endif /* HAVE_LINUX_LARGE_PAGES */ +extern PSI_file_key key_file_charset; + +C_MODE_END + +#endif /* HAVE_PSI_INTERFACE */ + +/* These keys are always defined. */ + +C_MODE_START + +extern PSI_memory_key key_memory_charset_file; +extern PSI_memory_key key_memory_charset_loader; +extern PSI_memory_key key_memory_lf_node; +extern PSI_memory_key key_memory_lf_dynarray; +extern PSI_memory_key key_memory_lf_slist; +extern PSI_memory_key key_memory_LIST; +extern PSI_memory_key key_memory_IO_CACHE; +extern PSI_memory_key key_memory_KEY_CACHE; +extern PSI_memory_key key_memory_SAFE_HASH_ENTRY; +extern PSI_memory_key key_memory_MY_TMPDIR_full_list; +extern PSI_memory_key key_memory_MY_BITMAP_bitmap; +extern PSI_memory_key key_memory_my_compress_alloc; +extern PSI_memory_key key_memory_pack_frm; +extern PSI_memory_key key_memory_my_err_head; +extern PSI_memory_key key_memory_my_file_info; +extern PSI_memory_key key_memory_MY_DIR; +extern PSI_memory_key key_memory_MY_STAT; +extern PSI_memory_key key_memory_QUEUE; +extern PSI_memory_key key_memory_DYNAMIC_STRING; +extern PSI_memory_key key_memory_TREE; +extern PSI_memory_key key_memory_defaults; + +#ifdef _WIN32 +extern PSI_memory_key key_memory_win_SECURITY_ATTRIBUTES; +extern PSI_memory_key key_memory_win_PACL; +extern PSI_memory_key key_memory_win_IP_ADAPTER_ADDRESSES; +#endif + +C_MODE_END + +/* + EDQUOT is used only in 3 C files only in mysys/. If it does not exist on + system, we set it to some value which can never happen. +*/ +#ifndef EDQUOT +#define EDQUOT (-1) +#endif + +void my_error_unregister_all(void); + +#ifdef _WIN32 +#include <sys/stat.h> +/* my_winfile.c exports, should not be used outside mysys */ +extern File my_win_open(const char *path, int oflag); +extern int my_win_close(File fd); +extern size_t my_win_read(File fd, uchar *buffer, size_t count); +extern size_t my_win_write(File fd, const uchar *buffer, size_t count); +extern size_t my_win_pread(File fd, uchar *buffer, size_t count, + my_off_t offset); +extern size_t my_win_pwrite(File fd, const uchar *buffer, size_t count, + my_off_t offset); +extern my_off_t my_win_lseek(File fd, my_off_t pos, int whence); +extern int my_win_chsize(File fd, my_off_t newlength); +extern FILE* my_win_fopen(const char *filename, const char *type); +extern File my_win_fclose(FILE *file); +extern File my_win_fileno(FILE *file); +extern FILE* my_win_fdopen(File Filedes, const char *type); +extern int my_win_stat(const char *path, struct _stati64 *buf); +extern int my_win_fstat(File fd, struct _stati64 *buf); +extern int my_win_fsync(File fd); +extern File my_win_dup(File fd); +extern File my_win_sopen(const char *path, int oflag, int shflag, int perm); +extern File my_open_osfhandle(HANDLE handle, int oflag); +#endif + +#endif /* MYSYS_PRIV_INCLUDED */ |