How do you tell if a path is a file or a directory? How do you get file size without opening the file? The answer: stat . They walk the reader through the struct stat and the S_ISDIR() macro, showing how to build a primitive ls command.
Those looking to understand the "why" behind UNIX-style C programming.
While the C standards have evolved, the underlying logic of memory management and data organization hasn't changed.
Stephen G Kochan- Patrick H Wood Topics In C Programming Online
How do you tell if a path is a file or a directory? How do you get file size without opening the file? The answer: stat . They walk the reader through the struct stat and the S_ISDIR() macro, showing how to build a primitive ls command.
Those looking to understand the "why" behind UNIX-style C programming. Stephen G Kochan- Patrick H Wood Topics in C Programming
While the C standards have evolved, the underlying logic of memory management and data organization hasn't changed. How do you tell if a path is a file or a directory