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strace: Stop using Core::IODevice::printf()
There are no other clients of this weird API, so let's get rid of it. Now that we call IODevice::write() instead, we can also handle errors.
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1 changed files with 7 additions and 3 deletions
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@ -148,13 +148,17 @@ int main(int argc, char** argv)
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u32 res = regs.eax;
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trace_file->printf("%s(0x%x, 0x%x, 0x%x)\t=%d\n",
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Syscall::to_string(
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(Syscall::Function)syscall_index),
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auto string = String::formatted("{}({:#08x}, {:#08x}, {:#08x})\t={}\n",
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Syscall::to_string((Syscall::Function)syscall_index),
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arg1,
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arg2,
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arg3,
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res);
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if (!trace_file->write(string)) {
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warnln("write: {}", trace_file->error_string());
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return 1;
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}
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}
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return 0;
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