Age | Commit message (Collapse) | Author | Files |
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modes.
* gnulib.modules: Replace utimens with fdutimensat.
* paxutils: Upgrade.
* src/copyin.c: Update calls to set_file_times.
(copyin_link,replace_symlink_placeholders): Call set_file_times if needed.
* src/copyout.c: Update calls to set_file_times.
* src/copypass.c (process_copy_pass): Update calls to set_file_times.
Call set_file_times to restore times of extracted symlinks.
* src/extern.h (set_file_times): Take additional argument.
* src/util.c
(set_file_times): Take additional argument. Use fdutimensat to do the
job.
* tests/linktime.at: New file.
* tests/linktime01.at: New file.
* tests/Makefile.am: Add new files.
* tests/testsuite.at: Include new tests.
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* src/extern.h (last_header_start): Change type to off_t.
* src/global.c: Likewise.
* src/util.c (prepare_append): Use off_t for file offsets.
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* src/util.c (tape_empty_output_buffer): Fix condition.
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* src/dstring.c (ds_init): Take a single argument.
(ds_free): New function.
(ds_resize): Take a single argument. Use x2nrealloc to expand
the storage.
(ds_reset,ds_append,ds_concat,ds_endswith): New function.
(ds_fgetstr): Rewrite. In particular, this fixes integer overflow.
* src/dstring.h (dynamic_string): Keep both the allocated length
(ds_size) and index of the next free byte in the string (ds_idx).
(ds_init,ds_resize): Change signature.
(ds_len): New macro.
(ds_free,ds_reset,ds_append,ds_concat,ds_endswith): New protos.
* src/copyin.c: Use new ds_ functions.
* src/copyout.c: Likewise.
* src/copypass.c: Likewise.
* src/util.c: Likewise.
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Device minor and major numbers are meaningful only for devices.
Don't attempt to store them for other files. Instead fill the
corresponding fields with zeros.
* src/util.c (stat_to_cpio): Initialize c_rdev_maj and c_rdev_min
from struct stat only if the file is a device, otherwise set them
to zero.
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* src/copyin.c (long_format): Mark unchangeable argument as const.
(read_name_from_file): Use cpio_realloc_c_name.
(process_copy_in): Use CPIO_FILE_STAT_INITIALIZER.
Call cpio_file_stat_free before return.
* src/copyout.c (process_copy_out): Likewise.
* src/copypass.c (link_to_name): Mark unchangeable argument as const.
* src/cpiohdr.h (cpio_file_stat) <c_name_buflen>: New member,
<c_tar_linkname>: Mark as const.
(CPIO_FILE_STAT_INITIALIZER): New define.
(cpio_file_stat_init,cpio_file_stat_free)
(cpio_realloc_c_name): New protos.
* src/extern.h: Fix prototypes.
* src/makepath.c (make_path): Mark unchangeable argument as const.
* src/util.c (create_all_directories): Mark unchangeable argument
as const.
(cpio_realloc_c_name): New function.
(cpio_set_c_name): Use cpio_realloc_c_name.
(cpio_file_stat_init,cpio_file_stat_free): New functions.
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* src/copyin.c: Remove unused variable.
* src/util.c: Cast arguments to printf.
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Bug reported by Ross Burton. See
<http://lists.gnu.org/archive/html/bug-cpio/2018-11/msg00000.html>
* src/util.c: Keep static copy of the buffer pointer; always
assign it to file_hdr->c_name. Use x2realloc for memory management.
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Ensure that cpio_safer_name_suffix always works with dynamically
allocated buffer, and that it has size of at least 32 bytes.
Then, any call to cpio_safer_name_suffix is safe (it requires at
least 2 bytes in the buffer).
Also ensure that c_namesize is always correctly initialized (by
cpio_set_c_name) to avoid undefined behavior when reading
file_hdr.c_namesize (previously happened for tar archives).
References:
http://www.mail-archive.com/bug-cpio@gnu.org/msg00545.html
* src/copyin.c (query_rename): Drop the hack, as we now work with
dynamically allocated buffer. Use cpio_set_c_name.
(create_defered_links_to_skipped): Use cpio_set_c_name rather than
manual assignment.
(read_name_from_file): New function to avoid C&P.
(read_in_old_ascii, read_in_new_ascii, read_in_binary): Use
read_name_from_file.
(process_copy_in): Initialize file_hdr.c_namesize.
* src/copyout.c (process_copy_out): Use cpio_set_c_name.
* src/cpiohdr.h (cpio_set_c_name): New prototype.
* src/tar.c (read_in_tar_header): Use cpio_set_c_name.
* src/util.c (cpio_set_c_name): New function to set
file_hdr->c_name and c_namesize from arbitrary string.
(cpio_safer_name_suffix): Some docs fixes.
* tests/inout.at: Also test copy-in, and try various formats.
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Complements: 3945f9db44c935608caa5f0
* src/util.c (find_inode_val): Drop unused variable.
(get_inode_and_dev): Function doesn't return any value, drop the
return value in definition.
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* gnulib: New submodule.
* paxutils: New submodule.
* .gitignore: Updage
* .gitmodules: Update
* README-hacking: Update.
* bootstrap: Install slightly modified version from the gnulib repo.
* bootstrap.conf: Add paxutils-related stuff.
* po/.gitignore: Update.
* tests/symlink-bad-length.at: Fix expected output.
* src/copyin.c: Tiny change.
* src/util.c: Likewise.
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* src/util.c: Return non-zero exit code if EOF is hit prematurely.
* tests/symlink-bad-length.at: Revert to original archive: there's
no use testing for recovery, because that depends on the host
architecture. Don't test for exit code as well (same reason).
Account for eventual warning messages.
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* src/util.c (inode_val): New member trans_inode
(find_inode_val): New function.
(find_inode_file): Rewrite using the above.
(add_inode): Initialize the trans_inode member
depending on the value of renumber_inodes_option.
(get_inode_and_dev): New function.
(stat_to_cpio): Use get_inode_and_dev.
(arf_stores_inode_p): New function.
* src/extern.h (renumber_inodes_option)
(ignore_devno_option): New externs.
* src/global.c (renumber_inodes_option)
(ignore_devno_option): New variables.
* src/main.c: Add new options.
* NEWS: Document changes.
* doc/cpio.1: Document new options.
* doc/cpio.texi: Likewise.
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* .gitignore: Update.
* NEWS: Update.
* doc/cpio.1: Rewrite.
* doc/cpio.texi: Major revamp.
* src/main.c (options): Fix sectioning of the help output.
(parse_opt):
* src/util.c: Use PAXEXIT_FAILURE to indicate an error.
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* src/extern.h (delayed_seek_count): Remove.
(disk_empty_output_buffer): Change signature.
* src/util.c (disk_empty_output_buffer): Take two arguments.
Correctly handle partial writes (errno is not meaningful).
(delayed_seek_count): Remove variable.
(sparse_write): Change return type and signature. Rewrite.
Return number actual number of bytes written or -1 on error.
Check returns from lseek and write.
* src/copyin.c (copyin_regular_file): Call disk_empty_output_buffer
with flush=true before closing the file.
* src/copypass.c (process_copy_pass): Likewise.
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* configure.ac: Use gettext 0.18
* doc/.gitignore: Add parse-datetime.texi.
* lib/Makefile.am (libpax_a_SOURCES): Add exit-status.c
* src/copyin.c (read_pattern_file): Use open_fatal if opening
pattern file failed.
* src/util.c (set_file_times): Use fdutimens.
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* src/copyout.c (count_defered_links_to_dev_ino): Return size_t.
(last_link): Do not use superfluous local variable.
* src/util.c (copy_files_disk_to_tape)
(copy_files_disk_to_disk): Shut down gcc warnings.
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* src/copyin.c (process_copy_in): Call change_dir.
* src/copyout.c (process_copy_out): Likewise.
* src/copypass.c (process_copy_pass): Likewise.
* src/extern.h (change_directory_option): New extern.
(change_dir): New proto.
* src/global.c (change_directory_option): New global.
* src/main.c (options): New option --directory.
(parse_opt): Handle the --directory option.
* src/util.c (change_dir): New proto.
* doc/cpio.texi: Document the --directory option.
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* src/main.c (cpio_options): Remove unused options.
* src/util.c (cpio_create_dir): Fix conditional.
* NEWS: Update.
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* src/copyin.c (copyin_mkdir): Remove.
(copyin_directory): Remove.
(copyin_file): Use cpio_create_dir instead
of copyin_directory.
* src/copypass.c (process_copy_pass): Use cpio_create_dir
to create directories.
* src/extern.h (delay_cpio_set_stat): New proto.
* src/util.c (delay_cpio_set_stat): New function.
(delay_set_stat): Rewrite as a wrapper to the above.
(cpio_create_dir): New function.
* tests/setstat01.at: Fix testcase.
* tests/setstat02.at: Likewise.
* tests/setstat03.at: New testcase.
* tests/setstat04.at: New testcase.
* tests/setstat05.at: New testcase.
* tests/Makefile.am: Add new testcases.
* tests/testsuite.at: Likewise.
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* src/copyin.c (create_defered_links): Use ino_t for
inode numbers.
(create_defered_links_to_skipped): Likewise.
(process_copy_in): Add typecast to inode fprintf argument.
* src/copyout.c (count_defered_links_to_dev_ino)
(writeout_other_defers): Use ino_t for inode numbers.
* src/copypass.c (link_to_maj_min_ino): Likewise.
* src/util.c (struct inode_val): Likewise.
(find_inode_file, add_inode): Likewise.
* src/extern.h (link_to_maj_min_ino)
(find_inode_file, add_inode): Change signature.
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writing. Fix debian bug #458079.
* src/copyin.c (copyin_mkdir): New function.
(copyin_directory): Use copyin_mkdir to create directory.
Call set_perms only when safe, otherwise use repair_delayed_set_stat.
* src/extern.h (cpio_to_stat): New prototype.
(repair_delayed_set_stat): Change prototype.
* src/util.c (cpio_to_stat): New function.
(repair_delayed_set_stat): New function.
* tests/setstat01.at: New test case.
* tests/setstat02.at: New test case.
* tests/Makefile.am (TESTSUITE_AT): Add setstat01.at and setstat02.at
* tests/testsuite.at: Include setstat01.at and setstat02.at.
* NEWS: Update.
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* THANKS: Update
* doc/cpio.texi: Fix a typo.
* src/extern.h (warn_if_file_changed): Fix type of the 2nd
argument.
* src/tar.c (write_out_tar_header): Stylistic change.
* src/util.c (copy_files_disk_to_disk): Fix types of automatic
variables.
(warn_if_file_changed): Fix type of the 2nd argument.
Patches supplied by Ladislav Michnovic.
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* NEWS, THANKS: Update.
* bootstrap: Create lib/system.c, m4/sysdep.m4, update lib/system.h.
* mingw.m4, sysdep.m4: New files.
* configure.ac: Raise version number to 2.9.90.
Call CPIO_SYSDEP. Remove the call to gl_USE_SYSTEM_EXTENSIONS.
(AC_CHECK_HEADERS): Add process.h sys/ioctl.h
* lib/Makefile.am (libcpio_a_SOURCES): Add system.c
* src/idcache.c: Include system.h
* src/userspec.c: Remove alloca stuff (already handled by
gnulib). Include alloca.h.
Remove useless declarations of get.* functions.
* src/util.c: Include sys/ioctl.h conditionally.
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(delay_set_stat,repair_delayed_set_stat)
(apply_delayed_set_stat): New functions
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fchmod/fchown if available. Fixes CAN-2005-1111.
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declaration. Define enum sparse_write_states inside the function.
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(warn_if_file_changed): Use ngettext
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the value of strip_leading_dots is.
(set_file_times): New function
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(add_cdf_double_slashes): Add FIXME warning.
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