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adjusting max name length handling
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fe0ccf52e9
commit
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@ -27,6 +27,7 @@ static void chat_onMessage(ToxWindow *self, Tox *m, int num, uint8_t *msg, uint1
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uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
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tox_getname(m, num, nick);
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nick[TOXIC_MAX_NAME_LENGTH] = '\0';
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print_time(ctx->history);
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wattron(ctx->history, COLOR_PAIR(4));
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@ -62,6 +63,7 @@ static void chat_onAction(ToxWindow *self, Tox *m, int num, uint8_t *action, uin
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uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
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tox_getname(m, num, nick);
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nick[TOXIC_MAX_NAME_LENGTH] = '\0';
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print_time(ctx->history);
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wattron(ctx->history, COLOR_PAIR(YELLOW));
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@ -77,6 +79,8 @@ static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t
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if (self->num != num)
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return;
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nick[TOXIC_MAX_NAME_LENGTH] = '\0';
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len = strlen(nick) + 1;
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memcpy(self->name, nick, len);
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}
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@ -245,9 +249,6 @@ static void chat_sendfile(ToxWindow *self, ChatContext *ctx, Tox *m, uint8_t *pa
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fseek(file_to_send, 0, SEEK_SET);
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int friendnum = self->num;
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uint8_t friendname[TOX_MAX_NAME_LENGTH] = {'\0'};
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tox_getname(m, friendnum, friendname);
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int filenum = tox_new_filesender(m, friendnum, filesize, path, path_len + 1);
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if (filenum == -1) {
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@ -42,6 +42,8 @@ static void friendlist_onNickChange(ToxWindow *self, int num, uint8_t *str, uint
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if (len >= TOX_MAX_NAME_LENGTH || num < 0 || num >= num_friends)
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return;
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str[TOXIC_MAX_NAME_LENGTH] = '\0';
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len = strlen(str) + 1;
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memcpy(friends[num].name, str, len);
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friends[num].namelength = len;
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}
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@ -82,6 +84,9 @@ int friendlist_onFriendAdded(Tox *m, int num)
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if (friends[i].namelength == -1 || friends[i].name[0] == '\0') {
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strcpy((char *) friends[i].name, UNKNOWN_NAME);
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friends[i].namelength = strlen(UNKNOWN_NAME) + 1;
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} else { /* Enforce toxic's maximum name length */
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friends[i].name[TOXIC_MAX_NAME_LENGTH] = '\0';
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friends[i].namelength = strlen(friends[i].name) + 1;
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}
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if (i == num_friends)
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@ -62,23 +62,6 @@ void on_nickchange(Tox *m, int friendnumber, uint8_t *string, uint16_t length, v
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if (friendnumber < 0 || friendnumber > MAX_FRIENDS_NUM)
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return;
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if (length >= TOXIC_MAX_NAME_LENGTH) { /* length includes null byte */
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string[TOXIC_MAX_NAME_LENGTH] = L'\0';
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length = TOXIC_MAX_NAME_LENGTH + 1;
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tox_setfriendname(m, friendnumber, string, length);
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}
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/* Append friendnumber to duplicate nicks to guarantee uniqueness */
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int n = get_friendnum(string);
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if (n != friendnumber && n != -1) {
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char n_buf[strlen(string)+4]; /* must have room for friendnum chars relative to MAX_FRIENDS_NUM */
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snprintf(n_buf, sizeof(n_buf), "%s%d", string, friendnumber);
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strcpy(string, n_buf);
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length = strlen(n_buf) + 1;
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tox_setfriendname(m, friendnumber, string, length);
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}
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int i;
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for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
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