71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
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/****************************************************************
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* *
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* Copyright 2001, 2011 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#define MAX_FBUFF 255 /* max file size (why different from MAX_PATH[_LEN]? */
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#define DEF_DBEXT "*.dat"
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#define DEF_NODBEXT "*"
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typedef struct parse_blk_struct
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{
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unsigned char b_esl; /* resultant name length */
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unsigned char b_node; /* length of node name at front - db opening only */
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unsigned char b_dir; /* length of directory path */
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unsigned char b_name; /* length of file name */
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unsigned char b_ext; /* length of extension */
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unsigned char def1_size; /* default 1 string size */
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char *def1_buf; /* default 1 buffer */
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unsigned char def2_size; /* default 1 string size */
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char *def2_buf; /* default 1 buffer */
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unsigned char buff_size; /* result buffer size */
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char *buffer; /* result buffer */
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int4 fnb; /* parse result characteristics */
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int4 fop; /* parse options SYNTAX_ONLY only */
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char *l_node, /* pointer to node specification - db opening only */
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*l_dir, /* pointer to directory path string */
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*l_name, /* pointer to file name string */
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*l_ext; /* pointer to extension string */
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} parse_blk;
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typedef struct plength_struct
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{
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union
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{
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int4 pint;
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struct
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{
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unsigned char b_esl; /* resultant name length */
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unsigned char b_dir; /* length of directory path */
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unsigned char b_name; /* length of file name */
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unsigned char b_ext; /* length of extension */
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} pblk;
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} p;
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} plength;
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#define F_HAS_EXT 1 /* if file has explicit extension */
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#define F_HAS_NAME 2 /* if file has explicit name */
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#define F_HAS_DIR 4 /* if file has explicit directory path */
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#define F_WILD_NAME 8 /* if there is a wild card character in the name */
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#define F_WILD_DIR 16 /* if there is a wild card character in the directory */
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#define F_WILD 24 /* if there is a wild card character in the result */
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#define F_HAS_NODE 32 /* if there is a node specification on the front - db opening only */
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#define V_HAS_EXT 0 /* bit offsets for F_ constants */
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#define V_HAS_NAME 1
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#define V_HAS_DIR 2
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#define V_WILD_NAME 3
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#define V_WILD_DIR 4
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#define V_HAS_NODE 5 /* db opening only */
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#define F_SYNTAXO 1 /* SYNTAX ONLY */
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#define F_PARNODE 2 /* look for a node specification - db opening only */
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int4 parse_file(mstr *file, parse_blk *pblk);
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