S_IRUSR S_IWUSR

[_Flaviu]

I have following line of code:

open(pathname, O_RDWR | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);

which generate 2 errors:

error C2065: 'S_IRUSR' : undeclared identifier
error C2065: 'S_IWUSR' : undeclared identifier

I've read on internet that these IDs are declared inside #include but inside this file I don't have such IDs. But I replaced them with:

open(pathname, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);

(I mean: S_IREAD | S_IWRITE) Just to be sure, it is ok like that ?

[Lost User]

The first thing to do is check the Linux/UNIX documentation to see what those flags represent. You can then figure out which Windows flags to use as replacements.

[David Crow]

_Flaviu wrote:

it is ok like that ?

As long as S_IREAD has the same value as S_IRUSR and S_IWRITE has the same value as S_IWUSR.

"One man's wage rise is another man's price increase." - Harold Wilson

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles

[CPallini]

Quote:

it is ok like that ?

Yes.[^]