sql_state.c File Reference

Implements sql_state matching and categorisation. More...

#include "rlm_sql.h"

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Functions
int	sql_state_entries_from_cs (fr_trie_t *states, CONF_SECTION *cs)
	Insert the contents of a CONF_SECTION into the state trie.
int	sql_state_entries_from_table (fr_trie_t *states, sql_state_entry_t const table[])
	Insert the contents of a state table into the state trie.
sql_state_entry_t const *	sql_state_entry_find (fr_trie_t const *states, char const *sql_state)
	Lookup an SQL state based on an error code returned from the SQL server or client library.
fr_trie_t *	sql_state_trie_alloc (TALLOC_CTX *ctx)
	Allocate a sql_state trie, and insert the initial set of entries.

Variables
static sql_state_entry_t	sql_2011_classes []
	These are standard, universal, error classes which all SQL servers should produce.

Detailed Description

Implements sql_state matching and categorisation.

Id

bd151fe16e6928449cddb6757077884537e7ee01

Copyright

2019 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

2019 The FreeRADIUS server project

Definition in file sql_state.c.

Function Documentation

sql_state_entries_from_cs()

int sql_state_entries_from_cs	(	fr_trie_t *	states,
		CONF_SECTION *	cs
	)

Insert the contents of a CONF_SECTION into the state trie.

The attribute side of the CONF_PAIR specifies the sqlclass and the value specifies the error code.

Parameters

[in]	states	Trie of states.
[in]	cs	Containing overrides to define new sql state entries or change existing ones.

Returns

• 0 on success.
• -1 on failure.

Definition at line 153 of file sql_state.c.

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sql_state_entries_from_table()

int sql_state_entries_from_table	(	fr_trie_t *	states,
		sql_state_entry_t const	table[]
	)

Insert the contents of a state table into the state trie.

Parameters

[in]	states	Trie of states.
[in]	table	to insert.

Returns

• 0 on success.
• -1 on failure.

Definition at line 124 of file sql_state.c.

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sql_state_entry_find()

sql_state_entry_t const * sql_state_entry_find	(	fr_trie_t const *	states,
		char const *	sql_state
	)

Lookup an SQL state based on an error code returned from the SQL server or client library.

Parameters

[in]	states	Trie of states.
[in]	sql_state	to lookup.

Returns

• An sql_state_entry_t with the sql_rcode_t associated with the sql state.
• NULL if no entry exists.

Definition at line 203 of file sql_state.c.

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sql_state_trie_alloc()

fr_trie_t * sql_state_trie_alloc

(

TALLOC_CTX *

ctx

)

Allocate a sql_state trie, and insert the initial set of entries.

Parameters

[in]

ctx

to allocate states in.

Returns

• SQL state trie on success.
• NULL on failure.

Definition at line 102 of file sql_state.c.

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Variable Documentation

sql_2011_classes

sql_state_entry_t sql_2011_classes[]

static

These are standard, universal, error classes which all SQL servers should produce.

Note

Only vague descriptions of these errors were available when deciding return codes. If anyone wishes to change the classification of any of these errors, please send a pull request.

Definition at line 35 of file sql_state.c.