Hi,
Recently,I want to exactly know what is filepath/filename,I come across this
specification,
Follow information come from UEFI_Shell_2.2.pdf,
3.7 File Names
fs-path := [fs-map-name] [fs-divider][fs-dirs][fs-name]
fs-map-name := identifier :
fs-divider := \ | /
fs-dirs := fs-dir |
fs-dirs fs-dir
fs-dir := fs-name fs-divider
fs-name := fs-file-name .fs-file-ext
fs-file-name := one or more ASCII characters, excluding * ? < > \ / ” : )
#I want to say follow example is a fs-dirs,relatively;
fo\foo\
#but follow example is also a fs-dirs,absolutely;
FS0:\fo\foo\
#so the define should be:
fs-dirs-absolute := fs-map-name fs-divider | fs-map-name fs-divider
fs-dirs-relative
fs-dirs-relative := fs-dir |
fs-dirs-relative fs-dir
fs-dir := fs-name fs-divider
#is that right?
thanks
by krishna
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