CODEWITHSUNDEEP
cfopenfilepath
A.Emad
A.Emad

Reputation: 331

An absolute path in fopen()

I am trying to make my c program more dynamic. It should opens a file with fopen(). Apparently, fopen does not read absolute paths. For example It can't read this path:

fopen("/Documents/projects/cs50_radio/broadcast/source/deadinside.mp3", "r")

returns NULL

;however,

fopen("deadinside.mp3", "r");

returns the expected pointer

I was wondering if there is a possible way to read such a path which might be independent from the current working directory in other cases ?

Upvotes: 2

Views: 35594

Answers (1)

awerchniak
awerchniak

Reputation: 386

fopen() can take absolute paths as arguments. Are you working on a unix/linux based OS or on windows? Likely what is happening is you've got the path wrong. If you're on a mac, which it looks like you are, the correct path might be 

~/Documents/projects/cs50_radio/broadcast/source/deadinside.mp3

But you can verify by cd'ing into the directory and typing pwd

If you're on windows, your path is definitely wrong, as windows would look more like this:

C:\Documents\projects\cs50_radio\broadcast\source\deadinside.mp3

Upvotes: 4

Related Questions