67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
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#ifndef STRUCTURED_DATA_H
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#define STRUCTURED_DATA_H
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#include "common.h"
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// Value types for structured data
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typedef enum {
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TYPE_STRING,
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TYPE_INT,
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TYPE_FLOAT,
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TYPE_SIZE // Special type for file sizes with units
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} ValueType;
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// A single data value that can be of different types
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typedef struct {
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ValueType type;
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union {
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char *str_val;
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int int_val;
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float float_val;
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struct {
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double value;
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char unit[8];
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} size_val;
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} value;
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int is_highlighted; // Flag for highlighting in tables
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} DataValue;
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// Table structure to hold rows and columns of data
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typedef struct {
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char **headers; // Column names
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int header_count; // Number of columns
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DataValue **rows; // Array of rows (each row is an array of DataValues)
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int row_count; // Current number of rows
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int row_capacity; // Allocated capacity for rows
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} TableData;
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// Function to create a new table with the given headers
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TableData* create_table(char **headers, int header_count);
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// Function to add a row to a table
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void add_table_row(TableData *table, DataValue *row);
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// Function to free all memory associated with a table
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void free_table(TableData *table);
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// Function to create a copy of a DataValue
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DataValue copy_data_value(const DataValue *src);
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// Function to free a DataValue
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void free_data_value(DataValue *value);
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// Function to filter a table based on a condition
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TableData* filter_table(TableData *input, char *field, char *op, char *value);
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// Function to print a table to the console
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void print_table(TableData *table);
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// Function to parse human-readable sizes
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long parse_size(const char *size_str);
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// Function to extract size in bytes from a formatted size string
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long extract_size_bytes(const char *size_str);
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#endif // STRUCTURED_DATA_H
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