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!28 1.更新FileUtils, readFilePic没有closeSync文件可能造成内存泄漏问题 

Merge pull request !28 from zhoulisheng1/master
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openharmony_ci 2023-04-25 08:49:00 +00:00 committed by Gitee
parent 6755480bdc 231f4cc6c3
commit 19f210ba6b
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 3 additions and 13 deletions
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16
imageknife/src/main/ets/components/cache/FileUtils.ets vendored
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@ -111,18 +111,10 @@ export class FileUtils {
*/
writeData(path: string, content: ArrayBuffer | string) {
try {
console.info("FileUtils - writeData size 1= " + path)
let fd = fs.openSync(path, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE).fd
console.info("FileUtils - writeData size 2= ")
let stat = fs.statSync(path)
console.info("FileUtils - writeData size = " + stat.size)
console.info("FileUtils - writeData size = " + stat.size +" path="+path);
fs.writeSync(fd, content, { offset: stat.size })
let length = 0
if (content instanceof ArrayBuffer) {
length = content.byteLength
} else {
length = content.length
}
fs.closeSync(fd)
} catch (e) {
console.log("FileUtils - Failed to writeData for " + e)
@ -172,13 +164,11 @@ export class FileUtils {
readFilePic(path: string): ArrayBuffer {
try {
let stat = fs.statSync(path)
console.info("FileUtils - readFilePic 1")
let fd = fs.openSync(path, fs.OpenMode.READ_WRITE).fd;
let length = fs.statSync(path).size
console.info("FileUtils - readFilePic 2 length = " + length)
let length = stat.size
let buf = new ArrayBuffer(length);
console.info("FileUtils - readFilePic 3")
fs.readSync(fd, buf)
fs.closeSync(fd)
return buf
} catch (e) {
console.log("FileUtils - readFilePic " + e)