fix(fs): harden guarded-create publication

2026-08-09 17:40:41 +08:00
parent ceba53edd7
commit 7132b9730e
15 changed files with 207 additions and 40 deletions
@@ -489,7 +489,7 @@ export class E2BFileSystem extends FileSystem {
        assertNotAborted(signal, 'write')
        const targetArg = quoteE2BShellArg(targetPath)
        const publication = await sandbox.commands.run(
-          `if ln -- ${quoteE2BShellArg(temporary)} ${targetArg}; then printf created; elif test -e ${targetArg} || test -L ${targetArg}; then printf exists; else exit 1; fi`,
+          `if ln -T -- ${quoteE2BShellArg(temporary)} ${targetArg}; then printf created; elif test -e ${targetArg} || test -L ${targetArg}; then printf exists; else exit 1; fi`,
          commandOpts(undefined),
        )
        if (publication.stdout === 'exists') {