Mercurial > dovecot > core-2.2
changeset 20597:261d2ff2e173
lib-dcrypt: make decrypt_istream format and flags visible
author | Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> |
---|---|
date | Sat, 06 Aug 2016 22:12:13 +0300 |
parents | 9a2ac2a69648 |
children | 5b6e44fc3626 |
files | src/lib-dcrypt/istream-decrypt.c src/lib-dcrypt/istream-decrypt.h |
diffstat | 2 files changed, 20 insertions(+), 4 deletions(-) [+] |
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--- a/src/lib-dcrypt/istream-decrypt.c Sat Aug 06 22:07:00 2016 +0300 +++ b/src/lib-dcrypt/istream-decrypt.c Sat Aug 06 22:12:13 2016 +0300 @@ -36,12 +36,19 @@ struct dcrypt_context_symmetric *ctx_sym; struct dcrypt_context_hmac *ctx_mac; - enum { - DECRYPT_FORMAT_V1, - DECRYPT_FORMAT_V2 - } format; + enum decrypt_istream_format format; }; +enum decrypt_istream_format i_stream_encrypt_get_format(const struct istream *input) +{ + return ((const struct decrypt_istream*)input->real_stream)->format; +} + +enum io_stream_encrypt_flags i_stream_encrypt_get_flags(const struct istream *input) +{ + return ((const struct decrypt_istream*)input->real_stream)->flags; +} + static ssize_t i_stream_decrypt_read_header_v1(struct decrypt_istream *stream, const unsigned char *data, size_t mlen)
--- a/src/lib-dcrypt/istream-decrypt.h Sat Aug 06 22:07:00 2016 +0300 +++ b/src/lib-dcrypt/istream-decrypt.h Sat Aug 06 22:12:13 2016 +0300 @@ -4,6 +4,11 @@ struct dcrypt_private_key; struct dcrypt_context_symmetric; +enum decrypt_istream_format { + DECRYPT_FORMAT_V1, + DECRYPT_FORMAT_V2 +}; + /* Look for a private key for a specified public key digest and set it to priv_key_r. Returns 1 if ok, 0 if key doesn't exist, -1 on internal error. */ typedef int @@ -27,4 +32,8 @@ i_stream_create_decrypt_callback(struct istream *input, i_stream_decrypt_get_key_callback_t *callback, void *context); + +enum decrypt_istream_format i_stream_encrypt_get_format(const struct istream *input); +enum io_stream_encrypt_flags i_stream_encrypt_get_flags(const struct istream *input); + #endif