ged@faeriemud.org
6cc96d8fae
FossilOrigin-Name: ff761d0e8e8638b1f4d98d8d913d99591d83da0167d75b28f1bd186e1907ee47
86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
/* vim: set noet sta sw=4 ts=4 : */
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#include "mdbx_ext.h"
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VALUE rmdbx_mMDBX;
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VALUE rmdbx_eDatabaseError;
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VALUE rmdbx_eRollback;
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/*
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* Log a message to the given +context+ object's logger.
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*/
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rmdbx_log_obj( VALUE context, const char *level, const char *fmt, ... )
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#else
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rmdbx_log_obj( VALUE context, const char *level, const char *fmt, va_dcl )
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#endif
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{
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char buf[BUFSIZ];
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va_list args;
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VALUE logger = Qnil;
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VALUE message = Qnil;
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va_init_list( args, fmt );
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vsnprintf( buf, BUFSIZ, fmt, args );
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message = rb_str_new2( buf );
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logger = rb_funcall( context, rb_intern("log"), 0 );
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rb_funcall( logger, rb_intern(level), 1, message );
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va_end( args );
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}
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/*
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* Log a message to the global logger.
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*/
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rmdbx_log( const char *level, const char *fmt, ... )
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#else
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rmdbx_log( const char *level, const char *fmt, va_dcl )
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#endif
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{
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char buf[BUFSIZ];
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va_list args;
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VALUE logger = Qnil;
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VALUE message = Qnil;
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va_init_list( args, fmt );
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vsnprintf( buf, BUFSIZ, fmt, args );
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message = rb_str_new2( buf );
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logger = rb_funcall( rmdbx_mMDBX, rb_intern("logger"), 0 );
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rb_funcall( logger, rb_intern(level), 1, message );
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va_end( args );
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}
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/*
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* MDBX initialization
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*/
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void
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Init_mdbx_ext()
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{
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rmdbx_mMDBX = rb_define_module( "MDBX" );
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VALUE version = rb_str_new_cstr( mdbx_version.git.describe );
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/* The backend MDBX library version. */
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rb_define_const( rmdbx_mMDBX, "LIBRARY_VERSION", version );
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/* A generic exception class for internal Database errors. */
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rmdbx_eDatabaseError = rb_define_class_under( rmdbx_mMDBX, "DatabaseError", rb_eRuntimeError );
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/*
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* Raising an MDBX::Rollback exception from within a transaction
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* discards all changes and closes the transaction.
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*/
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rmdbx_eRollback = rb_define_class_under( rmdbx_mMDBX, "Rollback", rb_eRuntimeError );
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rmdbx_init_database();
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}
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