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4 Commits

Author SHA1 Message Date
Paul Eggert
cd7bdd4076 maint: update copyrights for 2013 and as per current GNU standards 2012-12-31 13:17:15 -08:00
Paul Eggert
0ab5e64ac0 tar: remove trailing white space from source files 
* ChangeLog.1, ChangeLog.CVS, Makefile.am, NEWS, README:
* README-hacking, directory, doc/Makefile.am, doc/dumpdir.texi:
* doc/gendocs_template, doc/intern.texi, doc/mastermenu.el:
* doc/snapshot.texi, doc/sparse.texi, doc/tar-snapshot-edit.texi:
* doc/value.texi, lib/Makefile.am, scripts/backup-specs:
* scripts/dump-remind.in, scripts/tar-snapshot-edit, scripts/tarcat:
* scripts/xsparse.c, src/arith.h, src/buffer.c, src/compare.c:
* src/create.c, src/delete.c, src/exit.c, src/suffix.c, src/tar.c:
* src/tar.h, src/update.c, src/warning.c, src/xheader.c:
* tests/append01.at, tests/append02.at, tests/atlocal.in:
* tests/delete03.at, tests/exclude.at, tests/exclude06.at:
* tests/extrac04.at, tests/extrac05.at, tests/extrac06.at:
* tests/extrac07.at, tests/filerem01.at, tests/filerem02.at:
* tests/incr01.at, tests/incr02.at, tests/incr03.at, tests/incr06.at:
* tests/label02.at, tests/label03.at, tests/label04.at:
* tests/label05.at, tests/link02.at, tests/link03.at:
* tests/listed01.at, tests/listed02.at, tests/long01.at:
* tests/longv7.at, tests/multiv01.at, tests/multiv02.at:
* tests/multiv03.at, tests/multiv05.at, tests/multiv06.at:
* tests/multiv07.at, tests/multiv08.at, tests/options.at:
* tests/options02.at, tests/remfiles03.at, tests/rename01.at:
* tests/rename02.at, tests/rename03.at, tests/rename04.at:
* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
* tests/shortfile.at, tests/shortupd.at, tests/sparse01.at:
* tests/sparse02.at, tests/sparsemv.at, tests/sparsemvp.at:
* tests/star/README, tests/star/gtarfail2.at:
* tests/star/multi-fail.at:
* tests/star/pax-big-10g.at, tests/star/quicktest.sh:
* tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at:
* tests/update01.at, tests/update02.at, tests/volsize.at:
* tests/volume.at:
Remove trailing spaces and tabs from lines, and remove
trailing empty lines from files.  This makes it a bit easier
to share code among coreutils and other projects that do this.
 2010-08-19 15:50:07 -07:00
Sergey Poznyakoff
ab6dd4948d Keep a detailed map of archive members stored in the record buffer. 
A separate map (bufmap) provides information for creating
multi-volume continuation headers.

* src/buffer.c (bufmap): New struct.
(bufmap_head, bufmap_tail, inhibit_map): New variables.
(mv_begin_write): New function.
(mv_begin): Rename to mv_begin_read. Rewrite using mv_begin_write.
All callers changed.
(mv_total_size): Remove.
(bufmap_locate, bufmap_free, bufmap_reset): New functions.
(_flush_write): Update bufmap.
(close_archive): Free bufmap.
(add_chunk_header): Take a bufmap argument.
(gnu_add_multi_volume_header): Likewise.
(add_multi_volume_header): Likewise.
(_gnu_flush_write): Rewrite using bufmap.
(real_s_name, real_s_totsize)
(real_s_sizeleft)
(save_name, save_totsize, save_sizeleft): Removed. All
uses updated.
(mv_size_left): Update bufmap_head.
(mv_end): Rewrite.
(multi_volume_sync): Remove.

* src/common.h (mv_begin_write): New prototype.
(mv_begin): Rename to mv_begin_read.
* src/create.c: Use mv_begin_write instead of mv_begin.
Remove calls to mv_size_left and mv_end.
* src/sparse.c: Likewise.

* tests/multiv07.at: Close stdin.
* tests/spmvp00.at: Update AT_KEYWORDS.
* tests/spmvp10.at: Likewise.

* tests/multiv08.at: New testcase.
* tests/Makefile.am, tests/testsuite.at: Add multiv08.at.
 2010-07-11 22:57:17 +03:00
Sergey Poznyakoff
c3fa22fc80 Read POSIX multivolume archives split at the header boundary. 
* src/common.h (read_header_mode): New enum.
(read_header): Change type of the 3rd argument.
* src/list.c (read_header): Change type of the 3rd argument.
All callers updated.
* src/buffer.c (try_new_volume): Allow for volumes split at the
extended/ustar header boundary. This is against POSIX specs, but
we must be able to read such archives anyway.

* tests/multiv07.at: New test case.
* tests/Makefile.am: Add multiv07.at
* tests/testsuite.at: Likewise.

* src/compare.c: Update calls to read_header.
* src/delete.c: Likewise.
* src/update.c: Likewise.
 2010-01-25 17:03:28 +02:00