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Diffstat (limited to 'ubi-utils/src/libubiold_sysfs.h')
-rw-r--r-- | ubi-utils/src/libubiold_sysfs.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/ubi-utils/src/libubiold_sysfs.h b/ubi-utils/src/libubiold_sysfs.h deleted file mode 100644 index 2fb6072..0000000 --- a/ubi-utils/src/libubiold_sysfs.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) International Business Machines Corp., 2006 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * UBI (Unsorted Block Images) library. - * - * Author: Artem B. Bityutskiy - */ - -/** - * sysfs_read_data - read data from a sysfs file. - * - * @file path to the file to read from - * @buf furrer where to store read data - * @len length of provided buffer @buf - * - * This function returns the number of read bytes or -1 in case of error. - */ -int sysfs_read_data(const char *file, void *buf, int len); - -/** - * sysfs_read_data_subst - form path to a sysfs file and read data from it. - * - * @patt path to the file to read from - * @buf furrer where to store read data - * @len length of provided buffer @buf - * @n number of parameters to substitute to @patt - * - * This function forms path to a sysfs file by means of substituting parameters - * to @patt and then reads @len bytes from this file and stores the read data - * to @buf. This function returns the number of read bytes or -1 in case of - * error. - */ -int sysfs_read_data_subst(const char *patt, void *buf, int len, int n, ...); - -/** - * sysfs_read_dev - read major and minor number from a sysfs file. - * - * @file path to the file to read from - * @major major number is returned here - * @minor minor number is returned here - */ -int sysfs_read_dev(const char *file, unsigned int *major, - unsigned int *minor); -/** - * sysfs_read_dev_subst - for path to a file and read major and minor number - * from it. - * - * @patt pattern of the path to the file to read from - * @major major number is returned here - * @minor minor number is returned here - * @n number of arguments to substitute - * - * This function substitures arguments to the @patt file path pattern and reads - * major and minor numbers from the resulting file. - */ -int sysfs_read_dev_subst(const char *patt, unsigned int *major, - unsigned int *minor, int n, ...); - -/** - * sysfs_read_ull_subst - form path to a sysfs file and read an unsigned long - * long value from there. - * - * @patt pattern of file path - * @num the read value is returned here - * @n number of parameters to substitute - * - * - * This function first forms the path to a sysfs file by means of substituting - * passed parameters to the @patt string, and then read an 'unsigned long long' - * value from this file. - */ -int sysfs_read_ull_subst(const char *patt, unsigned long long *num, - int n, ...); - -/** - * sysfs_read_uint_subst - the same as 'sysfs_read_uint_subst()' but reads an - * unsigned int value. - */ -int sysfs_read_uint_subst(const char *patt, unsigned int *num, - int n, ...); - -/** - * sysfs_read_ll - read a long long integer from an UBI sysfs file. - * - * @file file name from where to read - * @num the result is returned here - */ -int sysfs_read_ll(const char *file, long long *num); - -/** - * sysfs_read_int - the same as 'sysfs_read_ll()' but reads an 'int' value. - */ -int sysfs_read_int(const char *file, int *num); |