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  • Committer: Brian Aker
  • Date: 2009-05-23 16:15:00 UTC
  • mto: This revision was merged to the branch mainline in revision 1038.
  • Revision ID: brian@gaz-20090523161500-nldnoav8b7x1iz1b
Remove locks around my_open(). Open file counts are now "best effort" (not
that they were ever exact, since Innodb didn't use the calls).

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Lines of Context:
mysys/my_sys.h
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  enum cache_type type;
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} RECORD_CACHE;
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enum file_type
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{
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  UNOPEN = 0, FILE_BY_OPEN, FILE_BY_CREATE, STREAM_BY_FOPEN, STREAM_BY_FDOPEN,
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  FILE_BY_MKSTEMP, FILE_BY_DUP
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};
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struct st_my_file_info
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{
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  char *                name;
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  enum file_type        type;
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};
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extern struct st_my_file_info *my_file_info;
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typedef struct st_dynamic_array
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{
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  unsigned char *buffer;
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extern int my_delete(const char *name,myf MyFlags);
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extern File my_open(const char *FileName,int Flags,myf MyFlags);
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extern File my_register_filename(File fd, const char *FileName,
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                                 enum file_type type_of_file,
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                                 uint32_t error_message_number, myf MyFlags);
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extern File my_create(const char *FileName,int CreateFlags,
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                      int AccessFlags, myf MyFlags);
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extern qsort2_cmp get_ptr_compare(size_t);
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void my_store_ptr(unsigned char *buff, size_t pack_length, my_off_t pos);
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my_off_t my_get_ptr(unsigned char *ptr, size_t pack_length);
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File create_temp_file(char *to, const char *dir, const char *pfx,
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                      int mode, myf MyFlags);
 
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File create_temp_file(char *to, const char *dir, const char *pfx, myf MyFlags);
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#define my_init_dynamic_array(A,B,C,D) init_dynamic_array2(A,B,NULL,C,D)
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#define my_init_dynamic_array_ci(A,B,C,D) init_dynamic_array2(A,B,NULL,C,D)
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#define my_init_dynamic_array2(A,B,C,D,E) init_dynamic_array2(A,B,C,D,E)