nsExec :: ExecToStack是否正在等待过程完成?(NSIS) [英] Does nsExec::ExecToStack is waiting the process to finish?(NSIS)

问题描述

我正在尝试使用NSIS安装程序以静默模式安装VC_redist.x64_v14.27.29016.0.exe，且不进行任何交互.这是代码:

I am trying to install VC_redist.x64_v14.27.29016.0.exe using NSIS installer in silent mode with no interaction. This is the code:

nsExec::ExecToStack 'VC_redist.x64_v14.27.29016.0.exe /install /quiet /norestart'
    pop $0
    pop $1  

我正在使用ExecToStack来获取退出代码.

I am using ExecToStack in order to get the exit code.

我的问题是:我是否可以确定nsExec :: ExecToStack一直等到进程退出，然后返回退出代码? ExecWait 和 nsExec :: ExecToStack ??

My question is: Can I be sure that nsExec::ExecToStack waits till the process exits and then returns the exit code? Is there a difference between ExecWait and nsExec::ExecToStack??

我想知道vcredist可执行文件是否已成功安装，然后再进行其余的安装.

I want to know if the vcredist executable is installed successfully before proceed with the rest of my installation.

推荐答案

是的，nsExec插件将等待子进程.但是，它将不会等待孙辈超过其父进程.

Yes, the nsExec plug-in will wait for the child process. It will however not wait for grandchildren that outlives its parent process.

nsExec是为控制台应用程序设计的，您可能应该只使用 ExecWait .

nsExec is designed for console applications, you should probably just use ExecWait.

ExecWait '"$temp\redist.exe" /something /whatever' $0
DetailPrint "Exit code is $0"

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