mirror of git://git.sysmocom.de/ofono
Fix: Sometimes it is possible to cancel first cmd
Commands on the head of the queue can be canceled if none of its bytes have actually been written to the modem. This is tracked by cmd_bytes_written variable.
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@ -1202,7 +1202,8 @@ gboolean g_at_chat_cancel(GAtChat *chat, guint id)
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if (!l)
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return FALSE;
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if (l == g_queue_peek_head(chat->command_queue)) {
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if (l == g_queue_peek_head(chat->command_queue) &&
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chat->cmd_bytes_written > 0) {
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struct at_command *c = l->data;
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/* We can't actually remove it since it is most likely
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