Age | Commit message (Collapse) | Author |
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This fixes building on OS X and other systems whose limits.hs have PATH_MAX.
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Support for other formats was deemed unnecessary in the code review
and therefore removed. The value for the constant TOX_AVATARFORMAT_PNG
is now set in stone; if the other formats become needed again in the
future, this commit shall be reverted and the enum values reordered to
keep compatibility.
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Add a protocol and the APIs to straightforwardly support user avatars
in client applications. The protocol is designed to transfer avatars
in background, between friends only, and minimize network load by
providing a lightweight avatar notification for local cache validation.
Strict safeguards are imposed to avoid damage from non-cooperative or
malicious users and to limit network usage.
The complete documentation is available in docs/Avatars.md and sample
code is available in testing/test_avatars.c.
Code and documentation are released under the GNU GPLv3 or later, as
described in the file COPYING.
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