The function you implement (WalkDirFunc should receive "p" as the path to the parent (that seems to be what you want) and "d" as the current directory entry. I am not sure why in your example you are showing full paths to the file for "p".
On Sat, Jan 14, 2023 at 3:39 PM Pat Farrell <pat22...@gmail.com> wrote: > I'm using the reasonably new FileSystem style to do the usual directory > walk > processing every file in the usual recursive manner. > I can't figure out how to get the directory data (the path up to the last > /) > even though I can see it in the output. > > I am missing the proper name of the getter, or perhaps a cast/type > assertion > > > Playground: > https://go.dev/play/p/Fde-rAA5YZI > > The key code is > fsys := os.DirFS(".") > fs.WalkDir(fsys, ".", func(p string, d fs.DirEntry, err error) error { > fmt.Printf("%s struct: %T %v\n", p, d, d) > > which prints "'p" the current file name and extension > the type of the fs.DirEntry and then the fsDirEntry structure > > Something like this: > csvtsd/csvtsd.go struct: *os.unixDirent &{../csvtsd csvtsd.go 0 <nil>} > csvtsd/csvtsd_test.go struct: *os.unixDirent &{../csvtsd csvtsd_test.go > 0 <nil>} > csvtsd/go.mod struct: *os.unixDirent &{../csvtsd go.mod 0 <nil>} > > You can see that the "p" is typically the path and filename > csvtsd/csvtsd.go > the type is a *os.unixDirent > and there are four fields in the Dirent, the path (up to the last /) > the filename and extension, and two other fields. > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/99c9d821-be0e-4763-ab40-72e3af61c511n%40googlegroups.com > <https://groups.google.com/d/msgid/golang-nuts/99c9d821-be0e-4763-ab40-72e3af61c511n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CANKfucZx3QZdJ4heXEXLO6LuB5eE71UwQg3rYNH6BiQzhrvgvg%40mail.gmail.com.
