(struct zip_magic): Use char arrays, not pointers.

[chaz/tar] / ChangeLog

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+2005-04-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * src/xheader.c (decode_record): Don't dump core when given
+       a corrupted extended header.  Problem reported by Jim Meyering.
+       Also, check for other ways that the header might be invalid,
+       e.g., missing newline at end.  Do not allow keys with nulls.
+       Allow blanks before and after length, as POSIX requires.
+       Do not allow leading "-" in length.  Check for length overflow.
+       (xheader_decode, xheader_decode_global): Let decode_record
+       check for exhaustion of record.
+       (xheader_read): Null-terminate the extended record;
+       decode_record relies on this.
+
+2005-03-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * bootstrap (TP_URL): Change from
+       <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+       <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
+       some redirection glitches.
+       Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
+       * doc/.cvsignore: Change "tar.info" to "tar.info*".  Sort.
+       * lib/.cvsignore: Add intprops.h (new gnulib file).
+
+2005-03-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       * src/list.c (print_header): Print UID/GID in case of
+       empty user/group name. This could occur when dumping
+       files belonging to non-existing users and when listing
+       broken archives.
+       Reported by Igor Lautar.
+
+       * src/create.c: Correctly parse empty uname/gname
+       * src/sparse.c (sparse_scan_file): Bugfix. offset had
+       incorrect type.
+
+       * scripts/backup.in: Use `head -n 1'. Provide missing
+       argument to ${MT_STATUS}. Proposed by Jan Merka.
+       * scripts/backup.sh.in: Likewise. Fixed typo in
+       MT_OFFLINE assignment.
+       * scripts/restore.in (restore_fs): Use root_fs
+
+2005-02-15  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       * src/create.c: Replace strdup with xstrdup
+       * src/names.c: Likewise
+       * src/tar.c: Likewise
+
+       * tests/append01.at: Added reference to bug-tar archive
+       * tests/listed02.at: Use -print with find.
+
+2005-02-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       * THANKS: Added Tim Adye. Fixed UTF.
+       * src/list.c (read_header): Removed assignment to
+       oldgnu_header.isextended. It was breaking append mode.
+
+       * tests/append01.at: New test.
+       * tests/Makefile.am: Added append01.at
+       * tests/testsuite.at: Likewise
+
+2005-02-06  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       * gnulib.modules: New file. List of required gnulib
+       modules.
+       * bootstrap: Merge list of required modules from
+       paxutils with that from tar proper.
+       * src/tar.c: Various fixes in help and diagnostic messages.
+
+2005-02-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       * src/common.h (EXTRACT_OVER_PIPE): New macro
+       * src/compare.c: Code clean up.
+       * src/extract.c (extract_archive): Do not check for
+       EXTRACT_OVER_PIPE, decode_options() does this.
+       * src/misc.c (exec_error,fork_error,dup2_error)
+       (pipe_error): Removed unneeded functions.
+       * src/system.c (sys_exec_command): Use xclose, xpipe,
+       xfork, xdup2 and exec_fatal.
+       * src/tar.c (options): Improved sorting. Document --backup=off.
+       (decode_options): Clear backup_option if necessary.
+
+2005-02-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+       Initial implementation of --to-command option proposed
+       by Hansjoerg Lipp.
+
+       * bootstrap: Get setenv module from gnulib
+       * src/buffer.c: Do not use 8-bit chars in comments
+       * src/common.h (to_command_option)
+       (ignore_command_error_option): New globals
+       (sys_exec_command,sys_wait_command): New commands
+       * src/extract.c (extract_file): Handle to_command_option
+       Fix error recovery: decrease `size' by `written', not
+       by `count', otherwise tar misses the next header
+       Do not diagnose write errror if to_command_option
+       is set, since the command may have exited prematurely.
+       It would be better to check for sigpipe, though.
+       (prepare_to_extract): Handle to_command_option
+       * src/misc.c (exec_error, fork_error, dup_error)
+       (pipe_error): New functions
+       * src/system.c (sys_exec_command)
+       (sys_wait_command): New functions
+       * src/tar.c: Handle new options --to-command,
+       --ignore-command-error
+       * THANKS: Added Hansjoerg Lipp
+
 2005-02-03  Paul Eggert  <eggert@cs.ucla.edu>
 
        * src/list.c (from_header): New arg OCTAL_ONLY, normally false.