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migrate remaining sprintf usage -> snprintf

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This commit is contained in:
Daniel Agar
2022-12-06 21:09:02 -05:00
parent b3cebc6686
commit 5d2443c390
19 changed files with 84 additions and 84 deletions
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boards/beaglebone/blue/adc/adc.cpp
+1 -1
View File
@@ -74,7 +74,7 @@ uint32_t px4_arch_adc_sample(uint32_t base_address, unsigned channel)
// ADC_SYSFS_PATH
char channel_path[strlen(ADC_SYSFS_PATH) + 20] {};
if (sprintf(channel_path, "%s/in_voltage%d_raw", ADC_SYSFS_PATH, channel) == -1) {
if (snprintf(channel_path, sizeof(channel_path), "%s/in_voltage%d_raw", ADC_SYSFS_PATH, channel) == -1) {
PX4_ERR("adc channel: %d\n", channel);
return UINT32_MAX; // error
}
boards/emlid/navio2/adc/adc.cpp
+1 -1
View File
@@ -74,7 +74,7 @@ uint32_t px4_arch_adc_sample(uint32_t base_address, unsigned channel)
// ADC_SYSFS_PATH
char channel_path[strlen(ADC_SYSFS_PATH) + 5] {};
if (sprintf(channel_path, "%s/ch%d", ADC_SYSFS_PATH, channel) == -1) {
if (snprintf(channel_path, sizeof(channel_path), "%s/ch%d", ADC_SYSFS_PATH, channel) == -1) {
PX4_ERR("adc channel: %d\n", channel);
return UINT32_MAX; // error
}