hi Adam,
you call ReadDir with the file name and not with the full path or the
path relative to your current working directory. that means you will try
to read the dir with path "BigZoom" two times. the WalkDirFunc passes a
path argument that concatenates the path prefix with the dir entry name
to form the whole path you can use to read the file.
https://play.golang.org/p/76GxS3TRkha
not locally tested with files, but i hope it shows what i mean.
have fun
On 09.05.21 17:53, Adam C wrote:
I'm trying to come up with a fairly small script to find a directory and
then list the contents of a given directory name.
The filestructure is thus:
/root/1/1
/root/1/2
/root/1/BigZoom
/root/1/BigZoom/1
/root/2/1
/root/2/2
/root/2/BigZoom
/root/2/BigZoom/1
I want to find any file in a directory named BigZoom. I'm new to Go, but
thought I'd give it a go.
I use filepath.WalkDir in this code
https://play.golang.org/p/ivqA7o2nCCs - it seems that my problem is
passing a fileinfo.Name to ReadDir. What should go on line 25 for the
ReadDir call? I thought I could pass in a string, but I'm getting:
panic: open BigZoom: no such file or directory
Any help would be much appreciated - thanks in advance.
Adam
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