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Fix get storage allocate based on size

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This commit is contained in:
samuelbles07
2024-12-06 03:12:37 +07:00
parent b79c4e74e2
commit 6186e3eca0
1 changed files with 8 additions and 8 deletions
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16
src/AgValue.cpp
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@ -1104,17 +1104,17 @@ void Measurements::saveLocalStorage(AirGradient &ag) {
}
char *Measurements::getLocalStorage() {
char *buf = new char[1024];
if (buf == nullptr) {
Serial.println("NEW getLocal buffer failed");
return nullptr;
}
memset(buf, 0, 1024);
// TODO: Buffer based on file size
char *buf = nullptr;
bool success = false;
File file = SPIFFS.open(FILE_PATH);
if (file && !file.isDirectory()) {
// Allocate memory
buf = new char[file.size() + 1];
if (buf == nullptr) {
return nullptr;
}
memset(buf, 0, file.size() + 1);
// Retrieve data from the file
if (file.readBytes(buf, file.size()) != file.size()) {
Serial.println("Reading measurements file: failed - size not match");
} else {