Differential D37343 Diff 113710 stand/libofw/devicename.c

Changeset View

Standalone View

stand/libofw/devicename.c

	Show All 25 Lines

	#include <sys/cdefs.h>			#include <sys/cdefs.h>
	__FBSDID("$FreeBSD$");			__FBSDID("$FreeBSD$");

	#include <stand.h>			#include <stand.h>

	#include "bootstrap.h"			#include "bootstrap.h"
	#include "libofw.h"			#include "libofw.h"
	#include "libzfs.h"

	static int ofw_parsedev(struct ofw_devdesc *, const char , const char **);			static int ofw_parsedev(struct ofw_devdesc *, const char , const char **);

	/*			/*
	* Point (dev) at an allocated device specifier for the device matching the			* Point (dev) at an allocated device specifier for the device matching the
	* path in (devspec). If it contains an explicit device specification,			* path in (devspec). If it contains an explicit device specification,
	* use that. If not, use the default device.			* use that. If not, use the default device.
	*/			*/
	▲ Show 20 Lines • Show All 61 Lines • ▼ Show 20 Lines
	found:			found:
	if (path != NULL)			if (path != NULL)
	*path = s;			*path = s;
	idev = malloc(sizeof(struct ofw_devdesc));			idev = malloc(sizeof(struct ofw_devdesc));
	if (idev == NULL) {			if (idev == NULL) {
	printf("ofw_parsedev: malloc failed\n");			printf("ofw_parsedev: malloc failed\n");
	return ENOMEM;			return ENOMEM;
	}			}
	strcpy(idev->d_path, name);
	idev->dd.d_dev = dv;			idev->dd.d_dev = dv;
	if (dv->dv_type == DEVT_ZFS) {			if (dv->dv_parsedev != NULL) {
	p = devspec + strlen(dv->dv_name);			p = devspec + strlen(dv->dv_name);
	free(idev);			free(idev);
	err = zfs_parsedev((struct devdesc **)&idev, p, path);			err = dv->dv_parsedev((struct devdesc **)&idev, p, path);
	if (err != 0) {			if (err != 0) {
	return (err);			return (err);
	}			}
				} else {
				strcpy(idev->d_path, name);
	}			}

	if (dev == NULL) {			if (dev == NULL) {
	free(idev);			free(idev);
	} else {			} else {
	*dev = idev;			*dev = idev;
	}			}
	return(0);			return(0);
	Show All 15 Lines