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Diffstat (limited to 'contrib/cpio/src/global.c')
| -rw-r--r-- | contrib/cpio/src/global.c | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/contrib/cpio/src/global.c b/contrib/cpio/src/global.c deleted file mode 100644 index fdee7be..0000000 --- a/contrib/cpio/src/global.c +++ /dev/null @@ -1,201 +0,0 @@ -/* global.c - global variables and initial values for cpio. - Copyright (C) 1990, 1991, 1992, 2001, 2006 Free Software Foundation, Inc. - - 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, 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., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301 USA. */ - -#include <system.h> - -#include <sys/types.h> -#include "cpiohdr.h" -#include "dstring.h" -#include "extern.h" - -/* If true, reset access times after reading files (-a). */ -int reset_time_flag = false; - -/* Block size value, initially 512. -B sets to 5120. */ -int io_block_size = 512; - -/* The header format to recognize and produce. */ -enum archive_format archive_format = arf_unknown; - -/* If true, create directories as needed. (-d with -i or -p) */ -int create_dir_flag = false; - -/* If true, interactively rename files. (-r) */ -int rename_flag = false; - -/* If non-NULL, the name of a file that will be read to - rename all of the files in the archive. --rename-batch-file. */ -char *rename_batch_file = NULL; - -/* If true, print a table of contents of input. (-t) */ -int table_flag = false; - -/* If true, copy unconditionally (older replaces newer). (-u) */ -int unconditional_flag = false; - -/* If true, list the files processed, or ls -l style output with -t. (-v) */ -int verbose_flag = false; - -/* If true, print a . for each file processed. (-V) */ -int dot_flag = false; - -/* If true, link files whenever possible. Used with -p option. (-l) */ -int link_flag = false; - -/* If true, retain previous file modification time. (-m) */ -int retain_time_flag = false; - -/* Set true if crc_flag is true and we are doing a cpio -i. Used - by copy_files so it knows whether to compute the crc. */ -int crc_i_flag = false; - -/* If true, append to end of archive. (-A) */ -int append_flag = false; - -/* If true, swap bytes of each file during cpio -i. */ -int swap_bytes_flag = false; - -/* If true, swap halfwords of each file during cpio -i. */ -int swap_halfwords_flag = false; - -/* If true, we are swapping halfwords on the current file. */ -int swapping_halfwords = false; - -/* If true, we are swapping bytes on the current file. */ -int swapping_bytes = false; - -/* If true, set ownership of all files to UID `set_owner'. */ -int set_owner_flag = false; -uid_t set_owner; - -/* If true, set group ownership of all files to GID `set_group'. */ -int set_group_flag = false; -gid_t set_group; - -/* If true, do not chown the files. */ -int no_chown_flag = false; - -/* If true, try to write sparse ("holey") files. */ -int sparse_flag = false; - -/* If true, don't report number of blocks copied. */ -int quiet_flag = false; - -/* If true, only read the archive and verify the files' CRC's, don't - actually extract the files. */ -int only_verify_crc_flag = false; - -/* If true, don't use any absolute paths, prefix them by `./'. */ -int abs_paths_flag = false; - -#ifdef DEBUG_CPIO -/* If true, print debugging information. */ -int debug_flag = false; -#endif - -/* File position of last header read. Only used during -A to determine - where the old TRAILER!!! record started. */ -int last_header_start = 0; - -/* With -i; if true, copy only files that match any of the given patterns; - if false, copy only files that do not match any of the patterns. (-f) */ -int copy_matching_files = true; - -/* With -itv; if true, list numeric uid and gid instead of translating them - into names. */ -int numeric_uid = false; - -/* Name of file containing additional patterns (-E). */ -char *pattern_file_name = NULL; - -/* Message to print when end of medium is reached (-M). */ -char *new_media_message = NULL; - -/* With -M with %d, message to print when end of medium is reached. */ -char *new_media_message_with_number = NULL; -char *new_media_message_after_number = NULL; - -/* File descriptor containing the archive. */ -int archive_des; - -/* Name of file containing the archive, if known; NULL if stdin/out. */ -char *archive_name = NULL; - -/* Name of the remote shell command, if known; NULL otherwise. */ -char *rsh_command_option = NULL; - -/* CRC checksum. */ -unsigned int crc; - -/* Input and output buffers. */ -char *input_buffer, *output_buffer; - -/* The size of the input buffer. */ -long input_buffer_size; - -/* Current locations in `input_buffer' and `output_buffer'. */ -char *in_buff, *out_buff; - -/* Current number of bytes stored at `input_buff' and `output_buff'. */ -long input_size, output_size; - -/* Total number of bytes read and written for all files. - Now that many tape drives hold more than 4Gb we need more than 32 - bits to hold input_bytes and output_bytes. But it's not worth - the trouble of adding special multi-precision arithmetic if the - compiler doesn't support 64 bit ints since input_bytes and - output_bytes are only used to print the number of blocks copied. */ -#ifdef __GNUC__ -long long input_bytes, output_bytes; -#else -long input_bytes, output_bytes; -#endif - -/* Saving of argument values for later reference. */ -char *directory_name = NULL; -char **save_patterns; -int num_patterns; - -/* Character that terminates file names read from stdin. */ -char name_end = '\n'; - -/* true if input (cpio -i) or output (cpio -o) is a device node. */ -char input_is_special = false; -char output_is_special = false; - -/* true if lseek works on the input. */ -char input_is_seekable = false; - -/* true if lseek works on the output. */ -char output_is_seekable = false; - -/* Print extra warning messages */ -unsigned int warn_option = 0; - -/* Extract to standard output? */ -bool to_stdout_option = false; - -/* The name this program was run with. */ -char *program_name; - -/* A pointer to either lstat or stat, depending on whether - dereferencing of symlinks is done for input files. */ -int (*xstat) (); - -/* Which copy operation to perform. (-i, -o, -p) */ -void (*copy_function) () = 0; |
