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fix a few avatar bugs

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This commit is contained in:
Jfreegman
2015-04-04 21:15:34 -04:00
parent f656d0a722
commit 1a7eaeddba
5 changed files with 16 additions and 17 deletions
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23
src/avatars.c
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@ -27,6 +27,7 @@
#include "misc_tools.h"
#include "file_transfers.h"
#include "friendlist.h"
#include "avatars.h"
extern FriendsList Friends;
@ -36,7 +37,6 @@ static struct Avatar {
char path[PATH_MAX + 1];
size_t path_len;
off_t size;
bool is_set;
} Avatar;
@ -55,8 +55,7 @@ int avatar_send(Tox *m, uint32_t friendnum)
TOX_ERR_FILE_SEND err;
uint32_t filenum = tox_file_send(m, friendnum, TOX_FILE_KIND_AVATAR, (size_t) Avatar.size,
NULL, (uint8_t *) Avatar.name, Avatar.name_len, &err);
if (!Avatar.is_set)
if (Avatar.size == 0)
return 0;
if (err != TOX_ERR_FILE_SEND_OK) {
@ -74,14 +73,8 @@ int avatar_send(Tox *m, uint32_t friendnum)
if (ft->file == NULL)
return -1;
ft->file_size = Avatar.size;
if (ft->file_size == 0) {
fclose(ft->file);
return -1;
}
memcpy(ft->file_name, Avatar.name, Avatar.name_len + 1);
ft->file_size = Avatar.size;
ft->state = FILE_TRANSFER_PENDING;
ft->filenum = filenum;
ft->friendnum = friendnum;
@ -109,8 +102,6 @@ static void avatar_send_all(Tox *m)
*/
int avatar_set(Tox *m, const char *path, size_t path_len)
{
avatar_clear();
if (path_len == 0 || path_len >= sizeof(Avatar.path))
return -1;
@ -128,12 +119,16 @@ int avatar_set(Tox *m, const char *path, size_t path_len)
fclose(fp);
off_t size = file_size(path);
if (size == 0 || size > MAX_AVATAR_FILE_SIZE)
return -1;
get_file_name(Avatar.name, sizeof(Avatar.name), path);
Avatar.name_len = strlen(Avatar.name);
memcpy(Avatar.path, path, sizeof(Avatar.path));
Avatar.path_len = path_len;
Avatar.size = file_size(path);
Avatar.is_set = 1;
Avatar.size = size;
avatar_send_all(m);