Make sure the files are deleted only if they were succesfully stored
to the archive.
* src/exit.c: New file.
* src/unlink.c: New file.
* src/Makefile.am (tar_SOURCES): Add exit.c and unlink.c.
* src/common.h: Include progname.h
(program_name): Remove global.
(records_written): New extern.
(queue_deferred_unlink, finish_deferred_unlinks): New prototypes.
(fatal_exit_hook): New extern.
* src/create.c (create_archive): Call finish_deferred_unlinks.
(dump_hard_link, dump_file0): Don't actually unlink the file,
queue it to deferred_unlinks instead.
* src/delete.c (records_written): Remove extern: declared in
common.h.
* src/extract.c (extract_archive): Set fatal_exit_hook.
(fatal_exit, xalloc_die): Move to exit.c
* src/system.c (sys_wait_for_child): Exit immediately
if the child dies or exits with a non-zero status.
(sys_child_open_for_compress)
(sys_child_open_for_uncompress): Use set_program_name,
instead of setting program_name directly.
* src/tar.c (main): Use set_program_name,
instead of setting program_name directly.
* tests/Makefile.am (TESTSUITE_AT): Add remfiles01.at
and remfiles02.at.
* tests/testsuite.at: Likewise.
* tests/gzip.at: Reflect the above changes.
* Makefile.am (INCLUDES): Add ../lib, for rmt-command.h
* src/buffer.c (short_read): Report the actual record size
only if the archive descriptor refers to a device.
* tests/pipe.at, tests/shortrec.at,
tests/sparsemvp.at: Reflect the above change.
* NEWS, configure.ac: Version 1.22.90
simplest way to get this up and running was to switch to coreutils
bootstrap procedure. I noticed one feature missing after this
merge: the ability to update a single .po file. I can add that
later if need be.
* README-cvs, bootstrap.conf: New files.
* lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
* lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
to override gnulib, so that we don't need xsize.h.
* bootstrap: Replace with coreutils bootstrap, except add support
for paxutils.
* configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
does this.
(gl_EARLY, gl_INIT): Add.
(tar_GNULIB): Remove.
* gnulib.modules: Add configmake.
* lib/Makefile.tmpl: Remove, replacing with....
* lib/Makefile.am: New file.
* src/Makefile.am (tar.o): Remove dependency: Automake does this
for us.
* src/tar.c: Include <configmake.h> and <rmt-command.h>, not
<localedir.h>.
