getfh(2) System Calls Manual getfh(2)
NAME
getfh - Gets a file handle
SYNOPSIS
#include <sys/types.h> #include <sys/mount.h>
getfh( int fd; fhandle_t *fhp ); int exp_fd );
PARAMETERS
File descriptor of the path to be exported. Points to a fhandle_t structure. File descriptor of the exported path to use when applying
export options.
DESCRIPTION
The getfh() function returns a file handle for the specified file or directory in the file handle pointed to by the fhp parameter. This
function is restricted to the root user.
RETURN VALUES
Upon successful completion, a value of 0 (zero) is returned. Otherwise, -1 is returned and errno is set to indicate the error.
ERRORS
If the getfh() function fails, errno may be set to one of the following values: One of the file descriptor parameters is not a valid file
descriptor. The fhp parameter points to an invalid address. The calling process does not have appropriate privilege. The file system
specified is not exportable. delim off
getfh(2)
