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This commit is contained in:
Yuri Trikoz
2020-06-22 17:40:29 +03:00
parent f7e3515c82
commit 8f395ccc8a
12 changed files with 274 additions and 242 deletions
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25
src/Utils/FileUtils.cpp
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@@ -55,25 +55,26 @@ String addFile(const String filename, const String str) {
}
bool copyFile(const String src, const String dst, bool overwrite) {
String source = filepath(src);
String destination = filepath(dst);
if (!LittleFS.exists(source)) {
pm.error("source not exist: " + source);
String srcPath = filepath(src);
String dstPath = filepath(dst);
if (!LittleFS.exists(srcPath)) {
pm.error("not exist: " + srcPath);
return false;
}
if (LittleFS.exists(destination)) {
if (LittleFS.exists(dstPath)) {
if (!overwrite) {
pm.error("destination already exist: " + destination);
pm.error("already exist: " + dstPath);
return false;
}
LittleFS.remove(destination);
LittleFS.remove(dstPath);
}
auto srcFile = LittleFS.open(source, "r");
auto dstFile = LittleFS.open(destination, "w");
auto srcFile = LittleFS.open(srcPath, "r");
auto dstFile = LittleFS.open(dstPath, "w");
static uint8_t buf[512];
while (srcFile.read(buf, 512)) {
dstFile.write(buf, 512);
uint8_t buf[512];
while (srcFile.available()) {
size_t len = srcFile.read(buf, 512);
dstFile.write(buf, len);
}
srcFile.close();
dstFile.close();