Initialize rv to avoid a logic error.
Found by clang-analyzer.
Bug Summary
File: lib/initend.c
Warning: line 101, column 10
The left operand of '<' is a garbage value
Reported by clang-analyzer.
After reading the linux man-pages vfork(2) manpage I came to the
conclusion that it's better to change the behaviour of the
original source (NetBSD) and change this to use fork(2).
Always check if there's a new xbps package version available
while *installing* or *updating* in any form.
This fixes the following scenario:
- xbps-0.53_10 is currently installed
- xbps-0.54_1 is available in repo
- xbps-install --update netbsd-wtf || xbps-install new-pkg || xbps-install --update
As expected any of the following scenarios in last cmd will use *this*
transaction to autoupdate xbps and its reverse dependencies.
Another transaction will be necessary to install or update the other unrelated
packages.
Added a new test case to verify this case and improve the other test
cases with more extensive checks.
xbps_get_pkg_fulldeptree() now returns NULL and sets errno to ENODEV
when there are missing dependencies, rather than assert()ing.
Added another test case to check returned error codes.
Signed-off-by: Juan RP <xtraeme@gmail.com>
As shown in https://github.com/void-linux/xbps/issues/110
/var might be rw, while / might be ro.
Check this via xbps_pkgdb_lock() for both things.
Close#110
Signed-off-by: Juan RP <xtraeme@gmail.com>
The current code was failing because while checking for updates
on its reverse dependencies, up-to-date versions were treated
as an error.
Added a new test case to verify that it works as expected.
Signed-off-by: Juan RP <xtraeme@gmail.com>
Even if the alternatives group is already registered, we need
to create the symlinks from current pkg dictionary (repo).
Signed-off-by: Juan RP <xtraeme@gmail.com>
This fixes the new test case "less_entries_update" contributed
by @duncaen.
If "alternatives" dict from pkgdb differs from the one from repos,
find obsoletes and remove them.
Signed-off-by: Juan RP <xtraeme@gmail.com>
Fix logic as found by @duncaen in #101.
Also set "first" when the entry is removed from the array.
Fixes#102
Signed-off-by: Juan RP <xtraeme@gmail.com>
In the !current branch, "first" wasn't initialized so it displayed garbage:
Removing `pinentry-tty-1.1.0_5' ...
Removing 'pinentry' alternatives group symlink: pinentry
pinentry-tty-1.1.0_5: unregistered 'pinentry' alternatives group
Switched 'pinentry' alternatives group to 'p
o@�'
Creating 'pinentry' alternatives group symlink: pinentry -> /usr/bin/pinentry-tty
Removed file `/usr/bin/pinentry-tty'
Removed `pinentry-tty-1.1.0_5' successfully.
With my fix:
Removing `pinentry-tty-1.1.0_5' ...
Removing 'pinentry' alternatives group symlink: pinentry
pinentry-tty-1.1.0_5: unregistered 'pinentry' alternatives group
Switched 'pinentry' alternatives group to 'pinentry'
Creating 'pinentry' alternatives group symlink: pinentry -> /usr/bin/pinentry-tty
Removed file `/usr/bin/pinentry-tty'
Removed `pinentry-tty-1.1.0_5' successfully.
Signed-off-by: Juan RP <xtraeme@gmail.com>
This fixes the cases where a pkg installation or update
could break its revdeps due to not satisfying dependencies.
When performing an install or update, xbps now always checks if
there are updates for its revdeps and get added to the transaction.
See the two new test cases for more information.
Splitting the socks5 request is causing issues when running against Tor.
It causes Tor to fail with an address unknown error. Assembling the
request and sending it in its entirety solves the issue.
An strace of torsocks, that functions correctly when used with xbps, shows
that the request is being sent all at once:
recvfrom(3, "\5\0", 2, 0, NULL, NULL)
sendto(3, "\5\1\0\3>lysator7eknrfl47rlyxvgeamrv7ucefgrrlhk7rouv3sna25asetwid.onion\0P", 69, 0, NULL, 0)
recvfrom(3, "\5\0\0\1\0\0\0\0\0\0", 10, 0, NULL, NULL)
Closes: #54 [via git-merge-pr]
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.
Connect to the addresses from `getaddrinfo(3)`,
alternating between address family,
starting with ipv6 and wait `fetchConnDelay`
between each connection attempt.
If a connection is established within the attempts,
use this connection and close all others.
If `connect(3)` returns `ENETUNREACH`, don't attempt more
connections with the failing address family.
If there are no more addresses to attempt,
wait for `fetchConnTimeout` and return the first established
connection.
If no connection was established within the timeouts,
close all sockets and return -1 and set errno to
`ETIMEDOUT`.
