chgrp.c File Reference

Implements chgrp command for BSFS. More...

Functions
int	chgrp (FILE *disk, superblock_t *sb, char **args)
	Change file group (gid) of a path (root only).

Detailed Description

Implements chgrp command for BSFS.

Function Documentation

chgrp()

int chgrp	(	FILE *	disk,
		superblock_t *	sb,
		char **	args )

Change file group (gid) of a path (root only).

Parses a decimal gid and updates the target's group via the API. Prints usage on invalid arguments and a concise error on failure.

Parameters

disk	Open filesystem image.
sb	Loaded superblock.
args	Command argv-like vector; expects gid in args[1], path in args[2].

Returns

1 to continue the browser loop.