diff options
Diffstat (limited to 'toxcore')
-rw-r--r-- | toxcore/Messenger.c | 8 | ||||
-rw-r--r-- | toxcore/Messenger.h | 3 | ||||
-rw-r--r-- | toxcore/tox.h | 3 |
3 files changed, 10 insertions, 4 deletions
diff --git a/toxcore/Messenger.c b/toxcore/Messenger.c index 846bed6d..a1abce41 100644 --- a/toxcore/Messenger.c +++ b/toxcore/Messenger.c | |||
@@ -462,15 +462,15 @@ int m_copy_statusmessage(Messenger *m, int friendnumber, uint8_t *buf, uint32_t | |||
462 | return -1; | 462 | return -1; |
463 | 463 | ||
464 | memset(buf, 0, maxlen); | 464 | memset(buf, 0, maxlen); |
465 | memcpy(buf, m->friendlist[friendnumber].statusmessage, MIN(maxlen, MAX_STATUSMESSAGE_LENGTH) - 1); | 465 | memcpy(buf, m->friendlist[friendnumber].statusmessage, MIN(maxlen, m->friendlist[friendnumber].statusmessage_length)); |
466 | return 0; | 466 | return MIN(maxlen, m->friendlist[friendnumber].statusmessage_length); |
467 | } | 467 | } |
468 | 468 | ||
469 | int m_copy_self_statusmessage(Messenger *m, uint8_t *buf, uint32_t maxlen) | 469 | int m_copy_self_statusmessage(Messenger *m, uint8_t *buf, uint32_t maxlen) |
470 | { | 470 | { |
471 | memset(buf, 0, maxlen); | 471 | memset(buf, 0, maxlen); |
472 | memcpy(buf, m->statusmessage, MIN(maxlen, MAX_STATUSMESSAGE_LENGTH) - 1); | 472 | memcpy(buf, m->statusmessage, MIN(maxlen, m->statusmessage_length)); |
473 | return 0; | 473 | return MIN(maxlen, m->statusmessage_length); |
474 | } | 474 | } |
475 | 475 | ||
476 | USERSTATUS m_get_userstatus(Messenger *m, int friendnumber) | 476 | USERSTATUS m_get_userstatus(Messenger *m, int friendnumber) |
diff --git a/toxcore/Messenger.h b/toxcore/Messenger.h index 9d7f17dc..a4c6114b 100644 --- a/toxcore/Messenger.h +++ b/toxcore/Messenger.h | |||
@@ -276,6 +276,9 @@ int m_get_statusmessage_size(Messenger *m, int friendnumber); | |||
276 | /* Copy friendnumber's status message into buf, truncating if size is over maxlen. | 276 | /* Copy friendnumber's status message into buf, truncating if size is over maxlen. |
277 | * Get the size you need to allocate from m_get_statusmessage_size. | 277 | * Get the size you need to allocate from m_get_statusmessage_size. |
278 | * The self variant will copy our own status message. | 278 | * The self variant will copy our own status message. |
279 | * | ||
280 | * returns the length of the copied data on success | ||
281 | * retruns -1 on failure. | ||
279 | */ | 282 | */ |
280 | int m_copy_statusmessage(Messenger *m, int friendnumber, uint8_t *buf, uint32_t maxlen); | 283 | int m_copy_statusmessage(Messenger *m, int friendnumber, uint8_t *buf, uint32_t maxlen); |
281 | int m_copy_self_statusmessage(Messenger *m, uint8_t *buf, uint32_t maxlen); | 284 | int m_copy_self_statusmessage(Messenger *m, uint8_t *buf, uint32_t maxlen); |
diff --git a/toxcore/tox.h b/toxcore/tox.h index e6cf0322..718f817b 100644 --- a/toxcore/tox.h +++ b/toxcore/tox.h | |||
@@ -204,6 +204,9 @@ int tox_get_statusmessage_size(Tox *tox, int friendnumber); | |||
204 | /* Copy friendnumber's status message into buf, truncating if size is over maxlen. | 204 | /* Copy friendnumber's status message into buf, truncating if size is over maxlen. |
205 | * Get the size you need to allocate from m_get_statusmessage_size. | 205 | * Get the size you need to allocate from m_get_statusmessage_size. |
206 | * The self variant will copy our own status message. | 206 | * The self variant will copy our own status message. |
207 | * | ||
208 | * returns the length of the copied data on success | ||
209 | * retruns -1 on failure. | ||
207 | */ | 210 | */ |
208 | int tox_copy_statusmessage(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen); | 211 | int tox_copy_statusmessage(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen); |
209 | int tox_copy_self_statusmessage(Tox *tox, uint8_t *buf, uint32_t maxlen); | 212 | int tox_copy_self_statusmessage(Tox *tox, uint8_t *buf, uint32_t maxlen); |