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client/Process: refactor `return` statements

This commit is contained in:
Max Kellermann 2019-04-03 22:30:38 +02:00
parent 9711cee26d
commit 2142d070a3
1 changed files with 10 additions and 10 deletions
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20
src/client/Process.cxx
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@ -65,8 +65,6 @@ Client::ProcessLine(char *line) noexcept
return CommandResult::CLOSE;
}
CommandResult ret;
if (StringIsEqual(line, "noidle")) {
if (idle_waiting) {
/* send empty idle response and leave idle mode */
@ -96,8 +94,8 @@ Client::ProcessLine(char *line) noexcept
auto &&list = cmd_list.Commit();
ret = ProcessCommandList(cmd_list.IsOKMode(),
std::move(list));
auto ret = ProcessCommandList(cmd_list.IsOKMode(),
std::move(list));
FormatDebug(client_domain,
"[%u] process command "
"list returned %i", num, int(ret));
@ -110,6 +108,8 @@ Client::ProcessLine(char *line) noexcept
command_success(*this);
cmd_list.Reset();
return ret;
} else {
if (!cmd_list.Add(line)) {
FormatWarning(client_domain,
@ -120,20 +120,20 @@ Client::ProcessLine(char *line) noexcept
return CommandResult::CLOSE;
}
ret = CommandResult::OK;
return CommandResult::OK;
}
} else {
if (StringIsEqual(line, CLIENT_LIST_MODE_BEGIN)) {
cmd_list.Begin(false);
ret = CommandResult::OK;
return CommandResult::OK;
} else if (StringIsEqual(line, CLIENT_LIST_OK_MODE_BEGIN)) {
cmd_list.Begin(true);
ret = CommandResult::OK;
return CommandResult::OK;
} else {
FormatDebug(client_domain,
"[%u] process command \"%s\"",
num, line);
ret = command_process(*this, 0, line);
auto ret = command_process(*this, 0, line);
FormatDebug(client_domain,
"[%u] command returned %i",
num, int(ret));
@ -143,8 +143,8 @@ Client::ProcessLine(char *line) noexcept
if (ret == CommandResult::OK)
command_success(*this);
return ret;
}
}
return ret;
}