From d557a619116609a60afb8aa5295423b4f2d55b44 Mon Sep 17 00:00:00 2001
From: Alexander Frolov <lxnfrolov@gmail.com>
Date: Wed, 12 Apr 2023 13:24:51 +0300
Subject: [PATCH] Reuse ProcessBuilder from save-cli (#10)

### What's done:
 * replaced myDeleteRecursively with deleteRecursively from okio

(#3)
---
 .../saveourtool/processbuilder/ProcessBuilder.kt |  5 +++--
 .../processbuilder/utils/FileUtils.kt            | 10 ----------
 .../utils/FileUtils.kt                           |  9 ---------
 .../utils/FileUtils.kt                           | 16 ----------------
 4 files changed, 3 insertions(+), 37 deletions(-)

diff --git a/core/src/commonMain/kotlin/com/saveourtool/processbuilder/ProcessBuilder.kt b/core/src/commonMain/kotlin/com/saveourtool/processbuilder/ProcessBuilder.kt
index 5483bdf..c92668f 100644
--- a/core/src/commonMain/kotlin/com/saveourtool/processbuilder/ProcessBuilder.kt
+++ b/core/src/commonMain/kotlin/com/saveourtool/processbuilder/ProcessBuilder.kt
@@ -8,7 +8,6 @@ import com.saveourtool.processbuilder.exceptions.ProcessExecutionException
 import com.saveourtool.processbuilder.exceptions.ProcessTimeoutException
 import com.saveourtool.processbuilder.utils.createFile
 import com.saveourtool.processbuilder.utils.isCurrentOsWindows
-import com.saveourtool.processbuilder.utils.myDeleteRecursively
 import com.saveourtool.processbuilder.utils.readLines
 import io.github.oshai.KotlinLogging
 import okio.FileSystem
@@ -92,7 +91,7 @@ class ProcessBuilder(private val useInternalRedirections: Boolean, private val f
         val stdout = fs.readLines(stdoutFile)
         val stderr = fs.readLines(stderrFile)
 
-        fs.myDeleteRecursively(tmpDir)
+        fs.deleteRecursively(tmpDir)
         logger.trace { "Removed temp directory $tmpDir" }
         if (stderr.isNotEmpty()) {
             logger.debug { "stderr of `$command`:\t${stderr.joinToString("\t")}" }
@@ -158,6 +157,7 @@ class ProcessBuilder(private val useInternalRedirections: Boolean, private val f
             }
             // Command already contains correct signature.
             // We also believe not to met complex cases: `echo a; echo | set /p="a && echo b"`
+            // TODO: https://github.com/saveourtool/process-builder-multiplatform/issues/5
             val cmdWithoutWhitespaces = command.replace(" ", "")
             if (cmdWithoutWhitespaces.contains("echo|set")) {
                 return command
@@ -177,6 +177,7 @@ class ProcessBuilder(private val useInternalRedirections: Boolean, private val f
             val listOfCommands = if (separator != "") command.split(separator) as MutableList<String> else mutableListOf(command)
             listOfCommands.forEachIndexed { index, cmd ->
                 if (cmd.contains("echo")) {
+                    // TODO: https://github.com/saveourtool/process-builder-multiplatform/issues/5
                     var newEchoCommand = cmd.trim(' ').replace("echo ", " echo | set /p dummyName=\"")
                     // Now we need to add closing `"` in proper place
                     // Despite the fact, that we don't expect user redirections, for out internal tests we use them,
diff --git a/core/src/commonMain/kotlin/com/saveourtool/processbuilder/utils/FileUtils.kt b/core/src/commonMain/kotlin/com/saveourtool/processbuilder/utils/FileUtils.kt
index 7515d05..1b2e503 100644
--- a/core/src/commonMain/kotlin/com/saveourtool/processbuilder/utils/FileUtils.kt
+++ b/core/src/commonMain/kotlin/com/saveourtool/processbuilder/utils/FileUtils.kt
@@ -6,22 +6,12 @@
 
 package com.saveourtool.processbuilder.utils
 
-import io.github.oshai.KotlinLogging
 import okio.FileSystem
 import okio.Path
 import kotlin.jvm.JvmName
 
 expect val fs: FileSystem
 
-internal val fileUtilsLogger = KotlinLogging.logger { }
-
-/**
- * Delete this directory and all other files and directories in it
- *
- * @param path a path to a directory
- */
-expect fun FileSystem.myDeleteRecursively(path: Path)
-
 /**
  * Create file in [this] [FileSystem], denoted by [Path] [path]
  *
diff --git a/core/src/jvmMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt b/core/src/jvmMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
index cb80401..a319c2b 100644
--- a/core/src/jvmMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
+++ b/core/src/jvmMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
@@ -5,14 +5,5 @@
 package com.saveourtool.processbuilder.utils
 
 import okio.FileSystem
-import okio.Path
-import java.nio.file.Files
 
 actual val fs: FileSystem = FileSystem.SYSTEM
-
-actual fun FileSystem.myDeleteRecursively(path: Path) {
-    path.toFile().walkBottomUp().forEach { file ->
-        fileUtilsLogger.trace { "Attempt to delete file $file" }
-        Files.delete(file.toPath())
-    }
-}
diff --git a/core/src/nativeMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt b/core/src/nativeMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
index e365f40..a319c2b 100644
--- a/core/src/nativeMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
+++ b/core/src/nativeMain/kotlin/com.saveourtool.processbuilder/utils/FileUtils.kt
@@ -5,21 +5,5 @@
 package com.saveourtool.processbuilder.utils
 
 import okio.FileSystem
-import okio.Path
-import platform.posix.FTW_DEPTH
-import platform.posix.nftw
-import platform.posix.remove
-
-import kotlinx.cinterop.staticCFunction
-import kotlinx.cinterop.toKString
 
 actual val fs: FileSystem = FileSystem.SYSTEM
-
-@Suppress("MAGIC_NUMBER", "MagicNumber")
-actual fun FileSystem.myDeleteRecursively(path: Path) {
-    nftw(path.toString(), staticCFunction { pathName, _, _, _ ->
-        val fileName = pathName!!.toKString()
-        fileUtilsLogger.trace { "Attempt to delete file $fileName" }
-        remove(fileName)
-    }, 64, FTW_DEPTH)
-}