LinuxGUI/Ventoy2Disk/Core/ventoy_util.h

   1 /******************************************************************************
   2  * ventoy_util.h
   3  *
   4  * Copyright (c) 2021, longpanda <admin@ventoy.net>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 3 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20 #ifndef __VENTOY_UTIL_H__
  21 #define __VENTOY_UTIL_H__
  22
  23 #define check_free(p) if (p) free(p)
  24 #define vtoy_safe_close_fd(fd) \
  25 {\
  26     if ((fd) >= 0) \
  27     { \
  28         close(fd);  \
  29         (fd) = -1; \
  30     }\
  31 }
  32
  33 extern uint8_t g_mbr_template[512];
  34 void ventoy_gen_preudo_uuid(void *uuid);
  35 int ventoy_get_disk_part_name(const char *dev, int part, char *partbuf, int bufsize);
  36 int ventoy_get_sys_file_line(char *buffer, int buflen, const char *fmt, ...);
  37 uint64_t ventoy_get_human_readable_gb(uint64_t SizeBytes);
  38 void ventoy_md5(const void *data, uint32_t len, uint8_t *md5);
  39 int ventoy_is_disk_mounted(const char *devpath);
  40 int ventoy_try_umount_disk(const char *devpath);
  41 int unxz(unsigned char *in, int in_size,
  42          int (*fill)(void *dest, unsigned int size),
  43          int (*flush)(void *src, unsigned int size),
  44          unsigned char *out, int *in_used,
  45          void (*error)(char *x));
  46 int ventoy_read_file_to_buf(const char *FileName, int ExtLen, void **Bufer, int *BufLen);
  47 const char * ventoy_get_local_version(void);
  48 int ventoy_fill_gpt(uint64_t size, uint64_t reserve, int align4k, VTOY_GPT_INFO *gpt);
  49 int ventoy_fill_mbr(uint64_t size, uint64_t reserve, int align4k, int PartStyle, MBR_HEAD *pMBR);
  50
  51 #endif /* __VENTOY_UTIL_H__ */
  52