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80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/*
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* e2p.h --- header file for the e2p library
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Library
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* General Public License, version 2.
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* %End-Header%
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*/
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#include <sys/types.h> /* Needed by dirent.h on netbsd */
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#include <stdio.h>
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#include <dirent.h>
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#include <ext2fs/ext2_fs.h>
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#define E2P_FEATURE_COMPAT 0
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#define E2P_FEATURE_INCOMPAT 1
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#define E2P_FEATURE_RO_INCOMPAT 2
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#define E2P_FEATURE_TYPE_MASK 0x03
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#define E2P_FEATURE_NEGATE_FLAG 0x80
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#define E2P_FS_FEATURE 0
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#define E2P_JOURNAL_FEATURE 1
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/* `options' for print_flags() */
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#define PFOPT_LONG 1 /* Must be 1 for compatibility with `int long_format'. */
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int fgetflags (const char * name, unsigned long * flags);
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int fgetversion (const char * name, unsigned long * version);
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int fsetflags (const char * name, unsigned long flags);
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int fsetversion (const char * name, unsigned long version);
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int fgetproject(const char *name, unsigned long *project);
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int fsetproject(const char *name, unsigned long project);
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int getflags (int fd, unsigned long * flags);
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int getversion (int fd, unsigned long * version);
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int iterate_on_dir (const char * dir_name,
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int (*func) (const char *, struct dirent *, void *),
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void * private_arg);
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void list_super(struct ext2_super_block * s);
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void list_super2(struct ext2_super_block * s, FILE *f);
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void print_fs_errors (FILE * f, unsigned short errors);
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void print_flags (FILE * f, unsigned long flags, unsigned options);
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void print_fs_state (FILE * f, unsigned short state);
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int setflags (int fd, unsigned long flags);
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int setversion (int fd, unsigned long version);
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void e2p_list_journal_super(FILE *f, char *journal_sb_buf,
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int exp_block_size, int flags);
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const char *e2p_feature2string(int compat, unsigned int mask);
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const char *e2p_jrnl_feature2string(int compat, unsigned int mask);
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int e2p_string2feature(char *string, int *compat, unsigned int *mask);
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int e2p_jrnl_string2feature(char *string, int *compat_type, unsigned int *mask);
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int e2p_edit_feature(const char *str, __u32 *compat_array, __u32 *ok_array);
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int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
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__u32 *clear_ok_array, int *type_err,
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unsigned int *mask_err);
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int e2p_is_null_uuid(void *uu);
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void e2p_uuid_to_str(void *uu, char *out);
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const char *e2p_uuid2str(void *uu);
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const char *e2p_hash2string(int num);
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int e2p_string2hash(char *string);
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const char *e2p_mntopt2string(unsigned int mask);
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int e2p_string2mntopt(char *string, unsigned int *mask);
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int e2p_edit_mntopts(const char *str, __u32 *mntopts, __u32 ok);
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unsigned long parse_num_blocks(const char *arg, int log_block_size);
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unsigned long long parse_num_blocks2(const char *arg, int log_block_size);
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char *e2p_os2string(int os_type);
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int e2p_string2os(char *str);
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unsigned int e2p_percent(int percent, unsigned int base);
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