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Re: Help fixing NativeMessaging host: read 32-bit message length in nati
From: |
guest271314 |
Subject: |
Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order |
Date: |
Sat, 24 Jun 2023 22:14:59 -0700 |
Is this considered portable?
length=$(busybox dd iflag=fullblock bs=4 count=1 | busybox od -An -td4)
message=$(busybox dd iflag=fullblock bs=$((length)) count=1)
On Sat, Jun 24, 2023 at 9:12 PM Lawrence Velázquez <vq@larryv.me> wrote:
> On Sat, Jun 24, 2023, at 11:36 PM, guest271314 wrote:
> > Are you suggesting I substitute "shell" for "bash"?
>
> This would not really be accurate, as your code uses nonportable
> extensions like read -N. There is nothing wrong with that, as long
> as the requirements are clear.
>
> --
> vq
>
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, (continued)
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Lawrence Velázquez, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Greg Wooledge, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Greg Wooledge, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Lawrence Velázquez, 2023/06/25
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/25
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order,
guest271314 <=
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Greg Wooledge, 2023/06/25
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/25
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, dan b, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Lawrence Velázquez, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Greg Wooledge, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, Lawrence Velázquez, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, dan b, 2023/06/24
- Re: Help fixing NativeMessaging host: read 32-bit message length in native byte order, guest271314, 2023/06/24