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corrected comment and removed forced message for friend adds

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This commit is contained in:
Jfreegman 2013-07-31 21:42:28 -04:00
parent c3b5fe3fa1
commit d8867b95c5
1 changed files with 4 additions and 3 deletions
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7
core/Messenger.c
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@ -99,14 +99,15 @@ int getclient_id(int friend_id, uint8_t *client_id)
client_id is the client id of the friend
data is the data and length is the length
returns the friend number if success
return -1 if key length is wrong.
return -1 if message length is too long
return -2 if user's own key
return -3 if already a friend
return -4 for other*/
int m_addfriend(uint8_t *client_id, uint8_t *data, uint16_t length)
{
if (length == 0 || length >=
(MAX_DATA_SIZE - crypto_box_PUBLICKEYBYTES - crypto_box_NONCEBYTES - crypto_box_BOXZEROBYTES + crypto_box_ZEROBYTES))
if (length >= (MAX_DATA_SIZE - crypto_box_PUBLICKEYBYTES
- crypto_box_NONCEBYTES - crypto_box_BOXZEROBYTES
+ crypto_box_ZEROBYTES))
return -1;
if (memcmp(client_id, self_public_key, crypto_box_PUBLICKEYBYTES) == 0)
return -2;