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Fixed path tests on macos-arm64 #128

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Merged
fzhinkin merged 1 commit into from
May 31, 2023
Merged

Fixed path tests on macos-arm64 #128

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14 changes: 13 additions & 1 deletion core/native/test/util.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,16 +6,28 @@ package kotlinx.io

import kotlinx.cinterop.*
import platform.posix.*
import kotlin.random.Random
import kotlin.system.getTimeMillis

actual fun createTempFile(): String {
val template = "tmp-XXXXXX"
val path = mktemp(template.cstr) ?: throw IOException("Filed to create temp file: ${strerror(errno)}")
// mktemp don't work on MacOS 13+ (as well as mkstemp), at least the way it's expected.
if (path.toKString() == "") {
val tmpDir = getenv("TMPDIR")?.toKString() ?: getenv("TMP")?.toKString() ?: ""
val rnd = Random(getTimeMillis())
var path: String
do {
path = "$tmpDir/tmp-${rnd.nextInt()}"
} while (access(path, F_OK) == 0)
return path
}
return path.toKString()
}

actual fun deleteFile(path: String) {
if (access(path, F_OK) != 0) throw IOException("File does not exist: $path")
if (remove(path) != 0) {
throw IOException("Failed to delete file $path: ${strerror(errno)}")
throw IOException("Failed to delete file $path: ${strerror(errno)?.toKString()}")
}
}