CODEWITHSUNDEEP
c++cfile-iofile-descriptor
Algorithmatic
Algorithmatic

Reputation: 1892

Correct path in open()

I'm trying to open a file using open() but I'm having a problem with the path. It seems like if the path starts with a forward-slash /, it wont find the file, for example if path was /index.html then it wont open, if it was index.html then it works fine.

Is there any way to fix this? I don't want to parse the path because there might be several forward-slashes like in ///index.html

int fd = open(path, O_RDONLY);

Upvotes: 0

Views: 164

Answers (1)

Dietmar Kühl
Dietmar Kühl

Reputation: 153840

If the path starts with a slash / (a backslash looks like \) the path is absolute and starts at the root of the file system. If it doesn't start with a slash, it is a relative path. It is unclear what you want to do but it seems you might need to remove leading slashes if you want the path to be relative.

Upvotes: 2

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