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iio: switch to safer use of snprintf for a couple of iio sensors
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
parent
2c7fff24c7
commit
4c6fde84f4
@ -44,7 +44,7 @@ KXCJK1013::KXCJK1013(int device)
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}
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}
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m_scale = 1;
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m_scale = 1;
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m_iio_device_num = device;
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m_iio_device_num = device;
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sprintf(trigger, "hrtimer-kxcjk1013-hr-dev%d", device);
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snprintf(trigger, 64, "hrtimer-kxcjk1013-hr-dev%d", device);
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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@ -162,7 +162,7 @@ bool
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KXCJK1013::enable3AxisChannel()
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KXCJK1013::enable3AxisChannel()
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{
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{
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char trigger[64];
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char trigger[64];
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sprintf(trigger, "kxcjk1013-hr-dev%d", m_iio_device_num);
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snprintf(trigger, 64, "kxcjk1013-hr-dev%d", m_iio_device_num);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_int(m_iio, "scan_elements/in_accel_x_en", 1);
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mraa_iio_write_int(m_iio, "scan_elements/in_accel_x_en", 1);
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@ -60,7 +60,7 @@ L3GD20::L3GD20(int device) :
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m_scale = 1;
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m_scale = 1;
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m_iio_device_num = device;
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m_iio_device_num = device;
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sprintf(trigger, "hrtimer-l3gd20-hr-dev%d", device);
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snprintf(trigger, 64, "hrtimer-l3gd20-hr-dev%d", device);
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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@ -449,7 +449,7 @@ bool
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L3GD20::enable3AxisChannel()
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L3GD20::enable3AxisChannel()
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{
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{
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char trigger[64];
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char trigger[64];
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sprintf(trigger, "l3gd20-hr-dev%d", m_iio_device_num);
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snprintf(trigger, 64, "l3gd20-hr-dev%d", m_iio_device_num);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_int(m_iio, "scan_elements/in_anglvel_x_en", 1);
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mraa_iio_write_int(m_iio, "scan_elements/in_anglvel_x_en", 1);
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@ -62,7 +62,7 @@ MMC35240::MMC35240(int device)
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}
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}
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m_scale = 1;
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m_scale = 1;
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m_iio_device_num = device;
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m_iio_device_num = device;
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sprintf(trigger, "hrtimer-mmc35240-hr-dev%d", device);
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snprintf(trigger, 64, "hrtimer-mmc35240-hr-dev%d", device);
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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if (mraa_iio_create_trigger(m_iio, trigger) != MRAA_SUCCESS)
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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fprintf(stderr, "Create trigger %s failed\n", trigger);
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@ -192,7 +192,7 @@ bool
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MMC35240::enable3AxisChannel()
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MMC35240::enable3AxisChannel()
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{
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{
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char trigger[64];
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char trigger[64];
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sprintf(trigger, "mmc35240-hr-dev%d", m_iio_device_num);
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snprintf(trigger, 64, "mmc35240-hr-dev%d", m_iio_device_num);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_string(m_iio, "trigger/current_trigger", trigger);
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mraa_iio_write_int(m_iio, "scan_elements/in_magn_x_en", 1);
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mraa_iio_write_int(m_iio, "scan_elements/in_magn_x_en", 1);
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