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Diffstat (limited to 'bin/pax/extern.h')
| -rw-r--r-- | bin/pax/extern.h | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/bin/pax/extern.h b/bin/pax/extern.h new file mode 100644 index 0000000..67a21d8 --- /dev/null +++ b/bin/pax/extern.h @@ -0,0 +1,310 @@ +/* $OpenBSD: extern.h,v 1.60 2020/03/23 20:04:19 espie Exp $ */ +/* $NetBSD: extern.h,v 1.5 1996/03/26 23:54:16 mrg Exp $ */ + +/*- + * Copyright (c) 1992 Keith Muller. + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Keith Muller of the University of California, San Diego. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)extern.h 8.2 (Berkeley) 4/18/94 + */ + +/* + * External references from each source file + */ + +/* + * ar_io.c + */ +extern const char *arcname; +extern const char *gzip_program; +extern int force_one_volume; +int ar_open(const char *); +void ar_close(int _in_sig); +void ar_drain(void); +int ar_set_wr(void); +int ar_app_ok(void); +int ar_read(char *, int); +int ar_write(char *, int); +int ar_rdsync(void); +int ar_fow(off_t, off_t *); +int ar_rev(off_t ); +int ar_next(void); + +/* + * ar_subs.c + */ +extern u_long flcnt; +void list(void); +void extract(void); +void append(void); +void archive(void); +void copy(void); + +/* + * buf_subs.c + */ +extern int blksz; +extern int wrblksz; +extern int maxflt; +extern int rdblksz; +extern off_t wrlimit; +extern off_t rdcnt; +extern off_t wrcnt; +int wr_start(void); +int rd_start(void); +void cp_start(void); +int appnd_start(off_t); +int rd_sync(void); +void pback(char *, int); +int rd_skip(off_t); +void wr_fin(void); +int wr_rdbuf(char *, int); +int rd_wrbuf(char *, int); +int wr_skip(off_t); +int wr_rdfile(ARCHD *, int, off_t *); +int rd_wrfile(ARCHD *, int, off_t *); +void cp_file(ARCHD *, int, int); +int buf_fill(void); +int buf_flush(int); + +/* + * cpio.c + */ +int cpio_strd(void); +int cpio_trail(ARCHD *, char *, int, int *); +int cpio_endwr(void); +int cpio_id(char *, int); +int cpio_rd(ARCHD *, char *); +off_t cpio_endrd(void); +int cpio_stwr(void); +int cpio_wr(ARCHD *); +int vcpio_id(char *, int); +int crc_id(char *, int); +int crc_strd(void); +int vcpio_rd(ARCHD *, char *); +off_t vcpio_endrd(void); +int crc_stwr(void); +int vcpio_wr(ARCHD *); +int bcpio_id(char *, int); +int bcpio_rd(ARCHD *, char *); +off_t bcpio_endrd(void); +int bcpio_wr(ARCHD *); + +/* + * file_subs.c + */ +int file_creat(ARCHD *); +void file_close(ARCHD *, int); +int lnk_creat(ARCHD *); +int cross_lnk(ARCHD *); +int chk_same(ARCHD *); +int node_creat(ARCHD *); +int unlnk_exist(char *, int); +int chk_path(char *, uid_t, gid_t, int); +void set_ftime(const char *, const struct timespec *, + const struct timespec *, int); +void fset_ftime(const char *, int, const struct timespec *, + const struct timespec *, int); +int set_ids(char *, uid_t, gid_t); +int fset_ids(char *, int, uid_t, gid_t); +void set_pmode(char *, mode_t); +void fset_pmode(char *, int, mode_t); +int set_attr(const struct file_times *, int _force_times, mode_t, int _do_mode, + int _in_sig); +int file_write(int, char *, int, int *, int *, int, char *); +void file_flush(int, char *, int); +void rdfile_close(ARCHD *, int *); +int set_crc(ARCHD *, int); + +/* + * ftree.c + */ +int ftree_start(void); +int ftree_add(char *, int); +void ftree_sel(ARCHD *); +void ftree_skipped_newer(ARCHD *); +void ftree_chk(void); +int next_file(ARCHD *); + +/* + * gen_subs.c + */ +void ls_list(ARCHD *, time_t, FILE *); +void ls_tty(ARCHD *); +void safe_print(const char *, FILE *); +u_long asc_ul(char *, int, int); +int ul_asc(u_long, char *, int, int); +unsigned long long asc_ull(char *, int, int); +int ull_asc(unsigned long long, char *, int, int); +size_t fieldcpy(char *, size_t, const char *, size_t); + +/* + * getoldopt.c + */ +int getoldopt(int, char **, const char *); + +/* + * options.c + */ +extern FSUB fsub[]; +extern int ford[]; +void options(int, char **); +OPLIST * opt_next(void); +int opt_add(const char *); +int bad_opt(void); +extern char *chdname; + +/* + * pat_rep.c + */ +int rep_add(char *); +int pat_add(char *, char *); +void pat_chk(void); +int pat_sel(ARCHD *); +int pat_match(ARCHD *); +int mod_name(ARCHD *); +int set_dest(ARCHD *, char *, int); +int has_dotdot(const char *); + +/* + * pax.c + */ +extern int act; +extern FSUB *frmt; +extern int cflag; +extern int cwdfd; +extern int dflag; +extern int iflag; +extern int kflag; +extern int lflag; +extern int nflag; +extern int tflag; +extern int uflag; +extern int vflag; +extern int Dflag; +extern int Hflag; +extern int Lflag; +extern int Nflag; +extern int Xflag; +extern int Yflag; +extern int Zflag; +extern int zeroflag; +extern int vfpart; +extern int patime; +extern int pmtime; +extern int nodirs; +extern int pmode; +extern int pids; +extern int rmleadslash; +extern int exit_val; +extern int docrc; +extern char *dirptr; +extern char *argv0; +extern enum op_mode { OP_PAX, OP_TAR, OP_CPIO } op_mode; +extern FILE *listf; +extern int listfd; +extern char *tempfile; +extern char *tempbase; +extern int havechd; + +void sig_cleanup(int); + +/* + * sel_subs.c + */ +int sel_chk(ARCHD *); +int grp_add(char *); +int usr_add(char *); +int trng_add(char *); + +/* + * tables.c + */ +int lnk_start(void); +int chk_lnk(ARCHD *); +void purg_lnk(ARCHD *); +void lnk_end(void); +int ftime_start(void); +int chk_ftime(ARCHD *); +int sltab_start(void); +int sltab_add_sym(const char *_path, const char *_value, mode_t _mode); +int sltab_add_link(const char *, const struct stat *); +void sltab_process(int _in_sig); +int name_start(void); +int add_name(char *, int, char *); +void sub_name(char *, int *, int); +#ifndef NOCPIO +int dev_start(void); +int add_dev(ARCHD *); +int map_dev(ARCHD *, u_long, u_long); +#else +# define dev_start() 0 +# define add_dev(x) 0 +# define map_dev(x,y,z) 0 +#endif /* NOCPIO */ +int atdir_start(void); +void atdir_end(void); +void add_atdir(char *, dev_t, ino_t, const struct timespec *, + const struct timespec *); +int do_atdir(const char *, dev_t, ino_t); +int dir_start(void); +void add_dir(char *, struct stat *, int); +void delete_dir(dev_t, ino_t); +void proc_dir(int _in_sig); +u_int st_hash(const char *, int, int); + +/* + * tar.c + */ +extern int tar_nodir; +extern char *gnu_name_string, *gnu_link_string; +int tar_endwr(void); +off_t tar_endrd(void); +int tar_trail(ARCHD *, char *, int, int *); +int tar_id(char *, int); +int tar_opt(void); +int tar_rd(ARCHD *, char *); +int tar_wr(ARCHD *); +int ustar_id(char *, int); +int ustar_rd(ARCHD *, char *); +int ustar_wr(ARCHD *); + +/* + * tty_subs.c + */ +int tty_init(void); +void tty_prnt(const char *, ...) + __attribute__((nonnull(1), format(printf, 1, 2))); +int tty_read(char *, int); +void paxwarn(int, const char *, ...) + __attribute__((nonnull(2), format(printf, 2, 3))); +void syswarn(int, int, const char *, ...) + __attribute__((nonnull(3), format(printf, 3, 4))); |