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[posix-host] explicitly ignore return value on write (#4574)

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This commit is contained in:
Diego Ismirlian
2020-02-18 10:10:52 -08:00
committed by GitHub
parent a8638d7ff8
commit ef0cabafb1
1 changed files with 1 additions and 1 deletions
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src/posix/client.cpp
+1 -1
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@@ -164,7 +164,7 @@ static void SendBlockingCommand(int aArgc, char *aArgv[])
ssize_t rval = read(sSessionFd, buffer, sizeof(buffer));
VerifyOrExit(rval >= 0);
write(STDOUT_FILENO, buffer, static_cast<size_t>(rval));
IgnoreReturnValue(write(STDOUT_FILENO, buffer, static_cast<size_t>(rval)));
for (ssize_t i = 0; i < rval; i++)
{
if (FindDone(&doneState, buffer[i]) || FindError(&errorState, buffer[i]))