Dpkg::IPC: avoid surprising execution via the shell
* scripts/Dpkg/IPC.pm (fork_and_exec): If @prog only
contains one entry exec() might execute it via the
shell if it deems it necessary. This is not intended,
so avoid this by giving $prog[0] explicetly as the
program to execute.
Raphael Hertzog [Fri, 15 Feb 2008 18:34:32 +0000 (19:34 +0100)]
Simplify Dpkg::Source::Compressor by using the extended fork_and_exec()
* scripts/Dpkg/Source/Compressor.pm: Replace the multiple compress_*
functions by a single compress() function that accepts the same
parameters than fork_and_exec(). The exec parameter is replaced
with the right compressor/decompressor invocation, and some other
parameters have default values.
Same for uncompress_* replaced by uncompress().
* scripts/dpkg-source.pl: Update accordingly to use the new syntax.
Raphael Hertzog [Fri, 15 Feb 2008 18:30:21 +0000 (19:30 +0100)]
Dpkg::IPC: extend fork_and_exec() to create pipes on request
* scripts/Dpkg/IPC.pm (fork_and_exec): Now accept from_pipe and
to_pipe parameters that should point to a scalar reference. The
scalar will be set with the filehandle of the other side of the
created pipe.
* scripts/Dpkg/Source/Compressor.pm: This new module knows how
to compress/uncompress streams of data. It supports all the
compression types defined in Dpkg::Compression.
Raphael Hertzog [Fri, 15 Feb 2008 14:45:10 +0000 (15:45 +0100)]
Dpkg::IPC: new module to handle common IPC
* scripts/Dpkg/IPC.pm: New module handling IPC. Started with
fork_and_exec() and wait_child(). STDIN/STDOUT of the child
process can be easily redirected to a file or any other
filehandle.
* scripts/Dpkg/Source/VCS/git.pm(read_git_config): Simplify
by setting $/ = "\0" instead of splitting on \n, which
separates keys and values, but can also occour in the
values themself.
Raphael Hertzog [Sun, 3 Feb 2008 17:54:00 +0000 (18:54 +0100)]
dpkg-shlibdeps: some accuracy improvements for warnings about unused libraries
* scripts/dpkg-shlibdeps.pl: Handle better the case when the
library found has a different soname than the one used to look up
the library file. Properly affect symbols coming from it to the
soname wanted by the binary, thus avoiding invalid warnings about
unused library.
Justin Pryzby [Wed, 30 Jan 2008 04:35:30 +0000 (06:35 +0200)]
s-s-d: Documentation improvements
Cosmetic fixes to start-stop-daemon output and man page. Document
that --chuid will change the group even if it has not been specified.
Add EXIT STATUS and EXAMPLE sections to man page.
Raphael Hertzog [Sat, 19 Jan 2008 20:53:18 +0000 (21:53 +0100)]
dpkg-buildpackage: add a new -R option and allow parameters in -r
* scripts/dpkg-buildpackage.pl: Add a new -R option to be able to replace
"debian/rules" by something else. The replacement command can contain
parameters (and thus spaces). Fix -r option to also accept parameters.
* man/dpkg-buildpackage.1: Document the new option and the changed
behaviour of -r.
Raphael Hertzog [Sun, 27 Jan 2008 16:53:05 +0000 (17:53 +0100)]
dpkg-gensymbols: be more explicit in warning about new/lost libraries
* scripts/Dpkg/Shlibs/SymbolFile.pm: Replace has_new_libs(),
has_lost_libs(), has_new_symbols() and has_lost_symbols() by
corresponding get_* functions.
* scripts/dpkg-gensymbsols.pl: Display list of new/lost libs. Also
display list of lost symbols when wildcards symbols have been
used.
* scripts/t/200_Dpkg_Shlibs.t: Adjust test suite to API change.
Raphael Hertzog [Sat, 26 Jan 2008 18:25:31 +0000 (19:25 +0100)]
dpkg-gensymbols: skip directories during scan of package build dir
* scripts/dpkg-gensymbols: Don't scan directories which are
symlinks. They might point outside of the package build dir which
results in addition of libraries which are not in the package.
The libc6 package on amd64 is affected with a symlink "lib64" ->
"/lib".
Raphael Hertzog [Sat, 19 Jan 2008 21:55:01 +0000 (22:55 +0100)]
dpkg-checkbuilddeps: add -d and -c options to override build-depends/conflicts
* scripts/dpkg-checkbuilddeps.pl: Add support of options -d and -c to use
build dependencies/conflicts given on the command line instead of those
retrieved from debian/control.
* man/dpkg-checkbuilddeps.1: Document the new options.
Raphael Hertzog [Thu, 24 Jan 2008 10:32:54 +0000 (11:32 +0100)]
Dpkg::Shlibs::SymbolFile: handles multiple #include of the same file
* scripts/Dpkg/Shlibs/SymbolFile.pm (load): Remove the loaded file
from the %$seen hash at the end so that it's possible to include
multiple times the same file (at the same level and not from any
nested file obviously).
Raphael Hertzog [Tue, 22 Jan 2008 17:19:18 +0000 (18:19 +0100)]
Remove the IO layer ":utf8" that re-encodes in utf8
* scripts/dpkg-genchanges.pl, scripts/dpkg-gencontrol.pl,
scripts/dpkg-source.pl: Remove the IO-layer that converts to
UTF-8. It's not as smart as I expected.
Add libtimedate-perl to dpkg-dev's Depends and to Build-Depends
* debian/control: Add libtimedate-perl to
dpkg-dev's Depends and to Build-Depends (for
build-time tests). This introduces our first
run-time dependency on a perl module not shipped
with Perl itself. But to me it seems not worth
trying to replace that code.
Guillem Jover [Mon, 21 Jan 2008 03:34:29 +0000 (05:34 +0200)]
Use external gettext intl library
When porting to other systems without gettext functionality, other
applications might need it as well, so either use --with-libintl-prefix
for a global library, or disable NLS support.
dpkg-buildpackage: Move most functions to end of file
* scripts/dpkg-buildpackage.pl: Move most functions to
end of file to allow better reading of the program flow.
This is a remnant of the shell script past.
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