dsdigest.h File Reference

#include <isc/lang.h>
#include <dns/types.h>

Go to the source code of this file.

Defines
#define	DNS_DSDIGEST_H   1
#define	DNS_DSDIGEST_FORMATSIZE   20
Functions
ISC_LANG_BEGINDECLS isc_result_t	dns_dsdigest_fromtext (dns_dsdigest_t *dsdigestp, isc_textregion_t *source)
	Convert the text 'source' refers to into a DS/DLV digest type value. The text may contain either a mnemonic digest name or a decimal digest number.
isc_result_t	dns_dsdigest_totext (dns_dsdigest_t dsdigest, isc_buffer_t *target)
	Put a textual representation of the DS/DLV digest type 'dsdigest' into 'target'.
void	dns_dsdigest_format (dns_dsdigest_t typ, char *cp, unsigned int size)
	Wrapper for dns_dsdigest_totext(), writing text into 'cp'.

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Detailed Description

Definition in file dsdigest.h.

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Define Documentation

#define DNS_DSDIGEST_H   1

Definition at line 20 of file dsdigest.h.

#define DNS_DSDIGEST_FORMATSIZE   20

Definition at line 68 of file dsdigest.h.

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Function Documentation

ISC_LANG_BEGINDECLS isc_result_t dns_dsdigest_fromtext	(	dns_dsdigest_t *	dsdigestp,
		isc_textregion_t *	source
	)

Convert the text 'source' refers to into a DS/DLV digest type value. The text may contain either a mnemonic digest name or a decimal digest number.

Requires:

• 'dsdigestp' is a valid pointer.

• 'source' is a valid text region.

Returns:

• ISC_R_SUCCESS on success
• ISC_R_RANGE numeric type is out of range
• DNS_R_UNKNOWN mnemonic type is unknown

Definition at line 422 of file rcode.c.

References dns_mnemonic_fromtext(), ISC_R_SUCCESS, RETERR, and keyflag::value.

Referenced by disable_ds_digests(), disabled_ds_digests(), fromtext_cds(), and fromtext_ds().

isc_result_t dns_dsdigest_totext	(	dns_dsdigest_t	dsdigest,
		isc_buffer_t *	target
	)

Put a textual representation of the DS/DLV digest type 'dsdigest' into 'target'.

Requires:

• 'dsdigest' is a valid dsdigest.

• 'target' is a valid text buffer.

Ensures, if the result is success:

• The used space in 'target' is updated.

Returns:

• ISC_R_SUCCESS on success
• ISC_R_NOSPACE target buffer is too small

Definition at line 430 of file rcode.c.

References dns_mnemonic_totext().

Referenced by dns_dsdigest_format().

void dns_dsdigest_format	(	dns_dsdigest_t	typ,
		char *	cp,
		unsigned int	size
	)

Wrapper for dns_dsdigest_totext(), writing text into 'cp'.

Definition at line 435 of file rcode.c.

References isc_region::base, dns_dsdigest_totext(), isc_buffer_init, isc_buffer_usedregion, ISC_R_SUCCESS, isc_region::length, r, and REQUIRE.

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