The funcs xbps_pkg_name() and xbps_pkgpattern_name() were
using malloc(3) to return the result, until now.
They now have been changed to not allocate the result
via malloc, the caller is responsible to provide a buffer
at least of XBPS_NAME_SIZE (64).
If for whatever reason the pkgname can't be guessed,
returns false. This should avoid lots of small allocs
around libxbps.
New functions have the following prototype:
bool xbps_pkg_name(char *dst, size_t len, const char *pkg)
bool xbps_pkgpattern_name(char *dst, size_t len, const char *pkg)
as suggested by @duncaen.
xbps-{alternatives,pkgdb,reconfigure}: xbps_pkgdb_update()
has been fixed to flush when told so, and we don't need
to update the in-memory copy because we are exiting.
See the manual page:
XBPS-DIGEST(1) General Commands Manual XBPS-DIGEST(1)
NAME
xbps-digest - XBPS utility to generate message digests
SYNOPSIS
xbps-digest [OPTIONS] [FILE] [FILE+N]
DESCRIPTION
The xbps-digest utility generates message digests for specified FILE or
stdin if unset.
OPTIONS
-m, --mode mode
Sets the message digest mode. Supported: sha256. If unset, defaults
to sha256.
-h, --help
Show the help message.
-V, --version
Show the version information.
SEE ALSO
xbps.d(5), xbps-checkvers(1), xbps-create(1), xbps-dgraph(1),
xbps-fbulk(1), xbps-install(1), xbps-pkgdb(1), xbps-query(1),
xbps-reconfigure(1), xbps-remove(1), xbps-rindex(1), xbps-uchroot(1),
xbps-uunshare(1)
AUTHORS
Juan Romero Pardines <xtraeme@gmail.com>
BUGS
Probably, but I try to make this not happen. Use it under your own
responsibility and enjoy your life.
Report bugs at https://github.com/void-linux/xbps/issues
June 12, 2019
Signed-off-by: Juan RP <xtraeme@gmail.com>
The previous idea was to use virtual packages in the users configuration
to satisfy dependencies by mapping them to existing installed packages.
Using virtual packages for it doesn't work as expected and trying to make
it work would break other functionalities of virtual packages, like the
version satisfaction checks for `provides` and the ability to replace
virtual packages with real packages. The virtual package functionality
should be used exclusively for virtual packages.
This allows users to specify packages packages that should be ignored.
Ignored packages in dependencies are always satisfied without installing
the package, while updating or installing a package that depends on an
ignored package.
This does NOT ignore the shlib checks, ignoring a package that provides
required shared libraries will abort the transaction as if there was no
package that provides the required shared library.
Those are a wrapper around xbps_{array,dictionary}_internalize_from_zfile()
that prints a debugging msg when the plist file cannot be internalized.
Update xbps to use these wrappers.
There's no reason to make them absolute, simply store in the metadata
the target file as is. This vastly simplifies the code and makes all
test pass correctly.
If xbps-create(8) did not guess the target file of relative symlinks for
some reason, just compare the current symlink and what's stored as is,
without converting it to absolute.
This might happen with dangling relative symlinks or existing binary
packages that were not created with a newer xbps-create(8).
- Simplify xbps_repo_open::repo_get_dict().
- Use xbps_end() in the utils where necessary.
- Make xbps_end() call xbps_pkgdb_unlock() if necessary.
- Make xbps_end() release rpool resources.
- Make xbps_end() release resources from xbps_handle.
- Fixed 90% of reported leaks (still reachable at exit) from valgrind.
That was to silence valgrind's memcheck with --leak-check=full.
