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111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
/*
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* strutil.h
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* Copyright (c) 2ndQuadrant, 2010-2017
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*/
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#ifndef _STRUTIL_H_
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#define _STRUTIL_H_
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#include <pqexpbuffer.h>
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#define MAXLEN 1024
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#define MAX_QUERY_LEN 8192
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#define MAXVERSIONSTR 16
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/* same as defined in src/include/replication/walreceiver.h */
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#define MAXCONNINFO 1024
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#define STR(x) CppAsString(x)
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#define MAXLEN_STR STR(MAXLEN)
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typedef enum {
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OM_NOT_SET = -1,
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OM_TEXT,
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OM_CSV,
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OM_NAGIOS,
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OM_OPTFORMAT
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} OutputMode;
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typedef struct ItemListCell
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{
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struct ItemListCell *next;
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char *string;
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} ItemListCell;
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typedef struct ItemList
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{
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ItemListCell *head;
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ItemListCell *tail;
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} ItemList;
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typedef struct KeyValueListCell
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{
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struct KeyValueListCell *next;
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char *key;
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char *value;
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OutputMode output_mode;
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} KeyValueListCell;
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typedef struct KeyValueList
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{
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KeyValueListCell *head;
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KeyValueListCell *tail;
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} KeyValueList;
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extern int
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maxlen_snprintf(char *str, const char *format,...)
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__attribute__((format(PG_PRINTF_ATTRIBUTE, 2, 3)));
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extern int
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maxpath_snprintf(char *str, const char *format,...)
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__attribute__((format(PG_PRINTF_ATTRIBUTE, 2, 3)));
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extern void
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item_list_append(ItemList *item_list, const char *message);
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extern void
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item_list_append_format(ItemList *item_list, const char *format, ...)
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__attribute__((format(PG_PRINTF_ATTRIBUTE, 2, 3)));
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extern void
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item_list_free(ItemList *item_list);
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extern void
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key_value_list_set(KeyValueList *item_list, const char *key, const char *value);
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extern void
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key_value_list_set_format(KeyValueList *item_list, const char *key, const char *value, ...)
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__attribute__((format(PG_PRINTF_ATTRIBUTE, 3, 4)));
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extern void
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key_value_list_set_output_mode(KeyValueList *item_list, const char *key, OutputMode mode);
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extern const char *
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key_value_list_get(KeyValueList *item_list, const char *key);
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extern void
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key_value_list_free(KeyValueList *item_list);
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extern char *
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escape_recovery_conf_value(const char *src);
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extern char *
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escape_string(PGconn *conn, const char *string);
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extern void
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append_where_clause(PQExpBufferData *where_clause, const char *clause, ...)
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__attribute__((format(PG_PRINTF_ATTRIBUTE, 2, 3)));
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extern char *
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string_skip_prefix(const char *prefix, char *string);
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extern char
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*string_remove_trailing_newlines(char *string);
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extern char *trim(char *s);
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#endif /* _STRUTIL_H_ */
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