I also try to do something(a command, not a script) with system(), it
always does not work.
system() return value is 256(-1),
according to ./bionic/libc/unistd/system.c
is that means fork() error?
On Feb 12, 9:52 am, Dan Bornstein <danf...@android.com> wrote:
> On Wed, Feb 11, 2009 at 4:54 AM, Corey <uvic2...@gmail.com> wrote:
> > Currently I am trying to write an application in Android GUI.
> > One of the function will need to call one of the shell script in /
> > system/xbin/.
> > I write an API in C by using system("/system/xbin/test.sh"); funtion,
> > and then my Java code will use this c API code to execute this shell
> > script.
> > However, it seems nothing happens.
> > Can I call a shell script from JNI?
>
> It's not clear to me that you need to use native code at all. If you
> need it for some other reason, then ignore this.
>
> You can use one of the several Runtime.exec() methods or the
> ProcessBuilder class to execute scripts (and binaries for that
> matter), directly from your high-level code.
>
> -dan
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