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Replace sprintf by snprintf wherever possible

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This commit is contained in:
f4exb
2025-04-21 13:31:12 +02:00
parent 2e1411311b
commit 77b2b815b8
9 changed files with 43 additions and 42 deletions
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plugins/feature/rigctlserver/rigctlserverworker.cpp
+14 -14
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@@ -203,7 +203,7 @@ void RigCtlServerWorker::getCommand()
// Set frequency
double targetFrequency = atof(cmd[0] == 'F' ? &cmd[2] : &cmd[9]);
setFrequency(targetFrequency, rigCtlRC);
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
else if (!strncmp(cmd, "f", 1) || !strncmp(cmd, "get_freq", 8))
{
@@ -211,9 +211,9 @@ void RigCtlServerWorker::getCommand()
double frequency;
if (getFrequency(frequency, rigCtlRC)) {
sprintf(response, "%u\n", (unsigned int) frequency);
snprintf(response, sizeof(response), "%u\n", (unsigned int) frequency);
} else {
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
}
else if (!strncmp(cmd, "M ?", 3) || !(strncmp(cmd, "set_mode ?", 10)))
@@ -263,11 +263,11 @@ void RigCtlServerWorker::getCommand()
if (m_modeMap[i].modem != nullptr)
{
changeModem(targetMode, targetModem, targetBW, rigCtlRC);
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
else
{
sprintf(response, "RPRT %d\n", RIG_EINVAL);
snprintf(response, sizeof(response), "RPRT %d\n", RIG_EINVAL);
m_clientConnection->write(response, strlen(response));
}
}
@@ -280,27 +280,27 @@ void RigCtlServerWorker::getCommand()
if (getMode(&mode, passband, rigCtlRC))
{
if (passband < 0) {
sprintf(response, "%s\n", mode);
snprintf(response, sizeof(response), "%s\n", mode);
} else {
sprintf(response, "%s %u\n", mode, (unsigned int) passband);
snprintf(response, sizeof(response), "%s %u\n", mode, (unsigned int) passband);
}
}
else
{
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
}
else if (!strncmp(cmd, "set_powerstat 0", 15))
{
// Power off radio
setPowerOff(rigCtlRC);
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
else if (!strncmp(cmd, "set_powerstat 1", 15))
{
// Power on radio
setPowerOn(rigCtlRC);
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
else if (!strncmp(cmd, "get_powerstat", 13))
{
@@ -309,20 +309,20 @@ void RigCtlServerWorker::getCommand()
if (getPower(power, rigCtlRC))
{
if (power) {
sprintf(response, "1\n");
snprintf(response, sizeof(response), "1\n");
} else {
sprintf(response, "0\n");
snprintf(response, sizeof(response), "0\n");
}
}
else
{
sprintf(response, "RPRT %d\n", rigCtlRC);
snprintf(response, sizeof(response), "RPRT %d\n", rigCtlRC);
}
}
else
{
// Unimplemented command
sprintf(response, "RPRT %d\n", RIG_ENIMPL);
snprintf(response, sizeof(response), "RPRT %d\n", RIG_ENIMPL);
m_clientConnection->write(response, strlen(response));
}
}