rename miscutils/ubi_attach_detach.c -> miscutils/ubi_tools.c

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 278 deletions

diff --git a/miscutils/ubi_attach_detach.c b/miscutils/ubi_attach_detach.c
deleted file mode 100644
index 162ee302d..000000000
--- a/miscutils/ubi_attach_detach.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* Ported to busybox from mtd-utils.
- *
- * Licensed under GPLv2, see file LICENSE in this source tree.
- */
-
-//config:config UBIATTACH
-//config:	bool "ubiattach"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Attach MTD device to an UBI device.
-//config:
-//config:config UBIDETACH
-//config:	bool "ubidetach"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Detach MTD device from an UBI device.
-//config:
-//config:config UBIMKVOL
-//config:	bool "ubimkvol"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Create a UBI volume.
-//config:
-//config:config UBIRMVOL
-//config:	bool "ubirmvol"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Delete a UBI volume.
-//config:
-//config:config UBIRSVOL
-//config:	bool "ubirsvol"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Resize a UBI volume.
-//config:
-//config:config UBIUPDATEVOL
-//config:	bool "ubiupdatevol"
-//config:	default y
-//config:	select PLATFORM_LINUX
-//config:	help
-//config:	  Update a UBI volume.
-
-//applet:IF_UBIATTACH(APPLET_ODDNAME(ubiattach, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubiattach))
-//applet:IF_UBIDETACH(APPLET_ODDNAME(ubidetach, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubidetach))
-//applet:IF_UBIMKVOL(APPLET_ODDNAME(ubimkvol, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubimkvol))
-//applet:IF_UBIRMVOL(APPLET_ODDNAME(ubirmvol, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubirmvol))
-//applet:IF_UBIRSVOL(APPLET_ODDNAME(ubirsvol, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubirsvol))
-//applet:IF_UBIUPDATEVOL(APPLET_ODDNAME(ubiupdatevol, ubi_tools, BB_DIR_USR_SBIN, BB_SUID_DROP, ubiupdatevol))
-
-//kbuild:lib-$(CONFIG_UBIATTACH) += ubi_attach_detach.o
-//kbuild:lib-$(CONFIG_UBIDETACH) += ubi_attach_detach.o
-//kbuild:lib-$(CONFIG_UBIMKVOL)  += ubi_attach_detach.o
-//kbuild:lib-$(CONFIG_UBIRMVOL)  += ubi_attach_detach.o
-//kbuild:lib-$(CONFIG_UBIRSVOL)  += ubi_attach_detach.o
-//kbuild:lib-$(CONFIG_UBIUPDATEVOL) += ubi_attach_detach.o
-
-#include "libbb.h"
-#include <mtd/ubi-user.h>
-
-#define OPTION_M  (1 << 0)
-#define OPTION_D  (1 << 1)
-#define OPTION_n  (1 << 2)
-#define OPTION_N  (1 << 3)
-#define OPTION_s  (1 << 4)
-#define OPTION_a  (1 << 5)
-#define OPTION_t  (1 << 6)
-
-#define do_attach (ENABLE_UBIATTACH && applet_name[3] == 'a')
-#define do_detach (ENABLE_UBIDETACH && applet_name[3] == 'd')
-#define do_mkvol  (ENABLE_UBIMKVOL  && applet_name[3] == 'm')
-#define do_rmvol  (ENABLE_UBIRMVOL  && applet_name[4] == 'm')
-#define do_rsvol  (ENABLE_UBIRSVOL  && applet_name[4] == 's')
-#define do_update (ENABLE_UBIUPDATEVOL && applet_name[3] == 'u')
-
-//usage:#define ubiattach_trivial_usage
-//usage:       "-m MTD_NUM [-d UBI_NUM] UBI_CTRL_DEV"
-//usage:#define ubiattach_full_usage "\n\n"
-//usage:       "Attach MTD device to UBI\n"
-//usage:     "\nOptions:"
-//usage:     "\n	-m MTD_NUM	MTD device number to attach"
-//usage:     "\n	-d UBI_NUM	UBI device number to assign"
-//usage:
-//usage:#define ubidetach_trivial_usage
-//usage:       "-d UBI_NUM UBI_CTRL_DEV"
-//usage:#define ubidetach_full_usage "\n\n"
-//usage:       "Detach MTD device from UBI\n"
-//usage:     "\nOptions:"
-//usage:     "\n	-d UBI_NUM	UBI device number"
-//usage:
-//usage:#define ubimkvol_trivial_usage
-//usage:       "UBI_DEVICE -N NAME -s SIZE"
-//usage:#define ubimkvol_full_usage "\n\n"
-//usage:       "Create UBI volume\n"
-//usage:     "\nOptions:"
-//usage:     "\n	-a ALIGNMENT	Volume alignment (default 1)"
-//usage:     "\n	-n VOLID	Volume ID, if not specified, it"
-//usage:     "\n			will be assigned automatically"
-//usage:     "\n	-N NAME		Volume name"
-//usage:     "\n	-s SIZE		Size in bytes"
-//usage:     "\n	-t TYPE		Volume type (static|dynamic)"
-//usage:
-//usage:#define ubirmvol_trivial_usage
-//usage:       "UBI_DEVICE -n VOLID"
-//usage:#define ubirmvol_full_usage "\n\n"
-//usage:       "Remove UBI volume\n"
-//usage:     "\nOptions:"
-//usage:     "\n	-n VOLID	Volume ID"
-//usage:
-//usage:#define ubirsvol_trivial_usage
-//usage:       "UBI_DEVICE -n VOLID -s SIZE"
-//usage:#define ubirsvol_full_usage "\n\n"
-//usage:       "Resize UBI volume\n"
-//usage:     "\nOptions:"
-//usage:     "\n	-n VOLID	Volume ID to resize"
-//usage:     "\n	-s SIZE		Size in bytes"
-//usage:
-//usage:#define ubiupdatevol_trivial_usage
-//usage:       "UBI_DEVICE [IMG_FILE]"
-//usage:#define ubiupdatevol_full_usage "\n\n"
-//usage:       "Update UBI volume\n"
-//usage:     "\nOptions:"
-//usage:     "\n      -t      Truncate UBI volume"
-//usage:     "\n      -s SIZE Bytes in input (if reading stdin)"
-
-
-int ubi_tools_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int ubi_tools_main(int argc UNUSED_PARAM, char **argv)
-{
-	unsigned opts;
-	char *ubi_ctrl;
-	//struct stat st;
-	int fd;
-	int mtd_num;
-	int dev_num = UBI_DEV_NUM_AUTO;
-	int vol_id = UBI_VOL_NUM_AUTO;
-	char *vol_name = NULL;
-	int size_bytes;
-	int alignment = 1;
-	char *type = NULL;
-
-	opt_complementary = "-1:m+:d+:n+:s+:a+";
-	opts = getopt32(argv, "m:d:n:N:s:a:t::",
-			&mtd_num, &dev_num, &vol_id,
-			&vol_name, &size_bytes, &alignment, &type
-	);
-	ubi_ctrl = argv[optind];
-
-	fd = xopen(ubi_ctrl, O_RDWR);
-	//xfstat(fd, &st, ubi_ctrl);
-	//if (!S_ISCHR(st.st_mode))
-	//	bb_error_msg_and_die("%s: not a char device", ubi_ctrl);
-
-	if (do_attach) {
-		struct ubi_attach_req req;
-		if (!(opts & OPTION_M))
-			bb_error_msg_and_die("%s device not specified", "MTD");
-
-		memset(&req, 0, sizeof(req));
-		req.mtd_num = mtd_num;
-		req.ubi_num = dev_num;
-
-		xioctl(fd, UBI_IOCATT, &req);
-	} else
-	if (do_detach) {
-		if (!(opts & OPTION_D))
-			bb_error_msg_and_die("%s device not specified", "UBI");
-
-		xioctl(fd, UBI_IOCDET, &dev_num);
-	} else
-	if (do_mkvol) {
-		struct ubi_mkvol_req req;
-		int vol_name_len;
-		if (!(opts & OPTION_s))
-			bb_error_msg_and_die("%s size not specified", "UBI");
-		if (!(opts & OPTION_N))
-			bb_error_msg_and_die("%s name not specified", "UBI");
-		vol_name_len = strlen(vol_name);
-		if (vol_name_len > UBI_MAX_VOLUME_NAME)
-			bb_error_msg_and_die("%s volume name too long", "UBI");
-
-		memset(&req, 0, sizeof(req));
-		req.vol_id = vol_id;
-		if ((opts & OPTION_t) && type) {
-			if (type[0] == 's')
-				req.vol_type = UBI_STATIC_VOLUME;
-			else
-				req.vol_type = UBI_DYNAMIC_VOLUME;
-		} else {
-			req.vol_type = UBI_DYNAMIC_VOLUME;
-		}
-		req.alignment = alignment;
-		req.bytes = size_bytes;
-		strncpy(req.name, vol_name, UBI_MAX_VOLUME_NAME);
-		req.name_len = vol_name_len;
-
-		xioctl(fd, UBI_IOCMKVOL, &req);
-	} else
-	if (do_rmvol) {
-		if (!(opts & OPTION_n))
-			bb_error_msg_and_die("%s volume id not specified", "UBI");
-
-		xioctl(fd, UBI_IOCRMVOL, &vol_id);
-	} else
-	if (do_rsvol) {
-		struct ubi_rsvol_req req;
-		if (!(opts & OPTION_s))
-			bb_error_msg_and_die("%s size not specified", "UBI");
-		if (!(opts & OPTION_n))
-			bb_error_msg_and_die("%s volume id not specified", "UBI");
-
-		memset(&req, 0, sizeof(req));
-		req.bytes = size_bytes;
-		req.vol_id = vol_id;
-
-		xioctl(fd, UBI_IOCRSVOL, &req);
-	} else
-	if (do_update) {
-		long long bytes;
-
-		if (opts & OPTION_t) {
-			// truncate the volume by starting an update for size 0
-			bytes = 0;
-			xioctl(fd, UBI_IOCVOLUP, &bytes);
-		}
-		else {
-			struct stat st;
-			char buf[sizeof("/sys/class/ubi/ubi%d_%d/usable_eb_size") + 2 * sizeof(int)*3];
-			int input_fd;
-			unsigned ubinum, volnum;
-			unsigned leb_size;
-			ssize_t len;
-			char *input_data;
-
-			// Make assumption that device not is in normal format.
-			// Removes need for scanning sysfs tree as full libubi does
-			if (sscanf(ubi_ctrl, "/dev/ubi%u_%u", &ubinum, &volnum) != 2)
-				bb_error_msg_and_die("%s volume node not in correct format", "UBI");
-
-			sprintf(buf, "/sys/class/ubi/ubi%u_%u/usable_eb_size", ubinum, volnum);
-			if (open_read_close(buf, buf, sizeof(buf)) <= 0)
-				bb_error_msg_and_die("%s could not get LEB size", "UBI");
-			if (sscanf(buf, "%u", &leb_size) != 1)
-				bb_error_msg_and_die("%s could not get LEB size", "UBI");
-
-			if (opts & OPTION_s) {
-				input_fd = 0;
-			} else {
-				if (!argv[optind+1])
-					bb_show_usage();
-				xstat(argv[optind+1], &st);
-				size_bytes = st.st_size;
-				input_fd = xopen(argv[optind+1], O_RDONLY);
-			}
-
-			bytes = size_bytes;
-			xioctl(fd, UBI_IOCVOLUP, &bytes);
-
-			input_data = xmalloc(leb_size);
-			while ((len = full_read(input_fd, input_data, leb_size)) > 0) {
-				xwrite(fd, input_data, len);
-			}
-			if (len < 0)
-				bb_error_msg_and_die("%s volume update failed", "UBI");
-			if (ENABLE_FEATURE_CLEAN_UP)
-				close(input_fd);
-		}
-	}
-
-	if (ENABLE_FEATURE_CLEAN_UP)
-		close(fd);
-
-	return EXIT_SUCCESS;
-}