makepnd.git/lib/libalpm, branch makepndmakepnd-ng
https://git.cloudef.pw/makepnd.git/atom?h=makepnd2017-07-06T04:48:03Zalpm_list: abort on memory allocation failure2017-07-06T04:48:03ZAndrew Gregoryandrew.gregory.8@gmail.com2017-05-10T22:54:55Zurn:sha1:bcc9c417ae989ffda193083807142171c7a0190f
This makes it possible to detect a failure in several alpm_list
functions. Previously these functions would continue after a failure,
returning partial results and potentially leaking memory.
Unfortunately, NULL is a valid return value for the affected functions
if the input list is empty, so they still do not have a dedicated error
value. Callers can at least detect an error by checking if the input
list was empty.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
fix typo in libalpm comment2017-07-06T02:54:34ZChristian Hessemail@eworm.de2017-06-06T19:29:09Zurn:sha1:3c433abb54e8bc01bed0b2263ded0c339a58585a
contatenate -> concatenate
Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: Allan McRae <allan@archlinux.org>
alpm_unlock: check handle before dereferencing2017-05-16T02:38:58ZAndrew Gregoryandrew.gregory.8@gmail.com2017-05-10T22:54:53Zurn:sha1:1bc79cb9a5067d685ba507fad9b189ed28ad70a0
Prevents SIGSEGV if we catch SIGINT or SIGHUP before initializing alpm.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
free memory for --overwrite lists2017-05-08T08:53:55ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-22T21:34:11Zurn:sha1:bf468c09562ecfa552f514c9f897742b309e64ee
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
be_sync: error out if a db cannot be parsed2017-05-08T08:53:54ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-17T03:28:32Zurn:sha1:bf23f85d4a844b8e8c70125bce54bbda90cb0019
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
run_chroot: label pipe endpoints for readability2017-04-16T23:41:35ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-16T12:36:32Zurn:sha1:3c013f68ac06d791830fd722b17bc771df47d436
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
use sockets for scriptlet/hook communication2017-04-16T23:41:35ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-15T22:22:51Zurn:sha1:6a4c6a02de9b45abe4c0f78c4f5d14d92d3359d6
If a scriptlet/hook dies at the wrong moment it can trigger SIGPIPE,
terminating the process. For pipes, there is no way to prevent SIGPIPE
other than ignoring it process-wide. This can have unintended
consequences in a multi-threaded process. Using send(2) with sockets,
however, allows ignoring SIGPIPE on a per-call basis, leaving other
threads able to make use of SIGPIPE.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
conflict: include owner for filesystem conflicts2017-04-16T23:41:35ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-15T22:12:56Zurn:sha1:6d1dcf7937ba3739d17eda614591d1f59ac0bf3a
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
unlink_file: strip trailing slashes2017-04-16T23:41:35ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-09T23:49:17Zurn:sha1:16b91f798faf6413f9b043543c5c0c3467b6fdbf
If the user replaces a directory with a symlink, libalpm would get
confused because the trailing slash causes system calls to resolve the
symlink. This leads to errors and a misleading message during upgrades.
Even though libalpm does not support this, it should not be giving
misleading errors.
Also adds an overflow check.
Fixes FS#51377
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
sortbydeps: rename vptr -> i2017-04-16T12:29:55ZAndrew Gregoryandrew.gregory.8@gmail.com2017-04-15T21:29:07Zurn:sha1:f9de3b22ad9e532af14c8d5b0b90a3f0f747e331
vptr is a simple list iterator, which are typically named i.
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>