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platform_system_core
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Merge "keychords.cpp: O_RDWR -> O_RDONLY"

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Treehugger Robot 2018-08-27 20:37:22 +00:00 committed by Gerrit Code Review
parent 3a6c7519a3 7ab971acf4
commit 31e5fc5cf7
1 changed files with 1 additions and 1 deletions
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2
init/keychords.cpp
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@ -192,7 +192,7 @@ bool Keychords::GeteventEnable(int fd) {
void Keychords::GeteventOpenDevice(const std::string& device) {
if (registration_.count(device)) return;
auto fd = TEMP_FAILURE_RETRY(::open(device.c_str(), O_RDWR | O_CLOEXEC));
auto fd = TEMP_FAILURE_RETRY(::open(device.c_str(), O_RDONLY | O_CLOEXEC));
if (fd == -1) {
PLOG(ERROR) << "Can not open " << device;
return;