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I was trying to take a shortcut and not introduce a wrapper struct for
the signature results, so packed it all into alpm_sigresult_t in the
first iteration. However, this is painful when one wants to add new
fields or only return information regarding a single signature.
Refactor the type into a few components which are exposed to the end
user, and will allow a lot more future flexibility. This also exposes
more information regarding the key to the frontend than was previously
available.
The "private" void *data pointer is used by the library to store the
actual key object returned by gpgme; it is typed this way so the
frontend has no expectations of what is there, and so we don't have any
hard gpgme requirement in our public API.
Signed-off-by: Dan McGee <dan@archlinux.org>
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config_set_arch() already calls strdup(). Remove strdup() from the
config_set_arch() invocation to avoid a memory leak.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Dan McGee <dan@archlinux.org>
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We had two issues here. One is a file with an absolute path passed to -S
results in a cryptic error message due to the database name being '\0'.
The second is not realizing you should be doing -U instead of -S. Fix
both of these to transform this:
$ sudo pacman -S /tmp/binutils-2.21.1-2-i686.pkg.tar.xz
error: database not found:
to this:
$ sudo pacman -S /tmp/binutils-2.21.1-2-i686.pkg.tar.xz
error: target not found: /tmp/binutils-2.21.1-2-i686.pkg.tar.xz
warning: '/tmp/binutils-2.21.1-2-i686.pkg.tar.xz' is a file, did you mean -U/--upgrade instead of -S/--sync?
Signed-off-by: Dan McGee <dan@archlinux.org>
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There were many cases where the string coming in was a blank line, e.g.
"\n\0", length 1. The trim routine starts by trimming leading spaces,
thus trimming everything. We would then proceed to do a memmove of the
NULL byte, which is completely worthless as we can just assign it
instead.
Signed-off-by: Dan McGee <dan@archlinux.org>
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We only used short labels in one place, and the short label is always
the first character of the long label anyway.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This cleans up some of the mess we have here.
* switch to long units for the download size
* omit the .0 decimal part from the download rate
* omit the almost always zero HH: from estimated time if eta_h == 0
* Display --:-- if eta_h > 99; formatting was screwed up before
The net result of this is we usually have 1 more character to use for
filename display.
Before:
extra 500.9K 1242.4K/s 00:00:00 [######################] 100%
community-testing 947.0B 28.2M/s 00:00:00 [######################] 100%
multilib 26.5K 405.1K/s 00:00:00 [######################] 100%
community 450.6K 1238.3K/s 00:00:00 [######################] 100%
After:
extra 500.9 KiB 1118K/s 00:00 [######################] 100%
community-testing 947.0 B 23M/s 00:00 [######################] 100%
multilib 26.5 KiB 255K/s 00:00 [######################] 100%
community 450.6 KiB 1211K/s 00:00 [######################] 100%
Signed-off-by: Dan McGee <dan@archlinux.org>
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Because why the hell not? Exbibyte, zebibyte, and yobibyte are going in,
even though nothing bigger than the 2^60 exbibyte can be represented
using an off_t variable anyway.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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This ensures we grab and use the library default once we have processed
the global SigLevel setting, but before processing the repo-specific
settings. This means the following two configs will now evaluate the
same, as the backend currently defaults to 'Optional':
Config 1:
[options]
# nothing here
[repo]
SigLevel = TrustAll
Config 2:
[options]
SigLevel = Optional
[repo]
SigLevel = TrustAll
Signed-off-by: Dan McGee <dan@archlinux.org>
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This is measuring strings that are potentially localized, so we need a
multibyte aware function to count characters instead of bytes.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Fixes FS#25099.
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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We used fprintf() elsewhere in this function, but we didn't use it on
the debug timestamp printing. Use fprintf() instead of printf() to fix
this.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Found using: `valgrind ./src/util/.libs/lt-pacsort /dev/null`
Signed-off-by: Dan McGee <dan@archlinux.org>
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Pointer sizes are the same but this makes intention clearer.
Signed-off-by: Pang Yan Han <pangyanhan@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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We did this with depends way back in commit c244cfecf654d3 in 2007. We
can do it with these fields as well.
Of note is the inclusion of provides even though only '=' is supported-
we'll parse other things, but no guarantees are given as to behavior,
which is more or less similar to before since we only looked for the
equals sign.
Also of note is the non-inclusion of optdepends; this will likely be
resolved down the road.
The biggest benefactors of this change will be the resolving code that
formerly had to parse and reparse several of these fields; it only
happens once now at load time. This does lead to the disadvantage that
we will now always be parsing this information up front even if we never
need it in the split form, but as these are uncommon fields and our
parser is quite efficient it shouldn't be a big concern.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This is to be as consistent as possible across both types of display.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This adds a field in the package struct for this checksum type as well
as allowing access via the API to it. The frontend is now able to
display any read value. Note that this does not implement any use or
verification of the value internally.
Signed-off-by: Dan McGee <dan@archlinux.org>
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adds a new API method: alpm_pkg_get_base64_sig
[Dan: don't use a new header string in frontend]
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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We were using i as the loop variable in both the inner and outer loop.
Use j in the inner loop instead for clarity.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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This is somewhat of a dangerous option with limited use cases. Don't
advertise it as an easily accessibly option.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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It makes more sense to use the same tense and construction on all of
these.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Trivial to implement as the same backend machinery is used anyway.
Document it and add it to the accepted options.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This closely matches what we had before for -R --recursive. Basically,
when specifying a target (e.g., pacman), we can now recursively pull all
dependencies, regardless of version specifiers and whether they are
already satisfied in the local database. This could be used to update
pacman on a system with an old glibc, for example, as both pacman and
glibc would get pulled into the transaction.
This is most useful with --needed to prevent needless reinstalls as
described in the man page changes.
The end goal of this change is to wire it into SyncFirst and have it be
the default mode of operation there, but that belongs in a separate
changeset.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Conflicts:
src/pacman/callback.c
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This also pulls in some early translations we had entered in Transifex
in the last day so those would not be lost. The diffstat is huge and not
very telling as usual, as all sorts of fuzzyness switches happened this
time around for some reason.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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This is a bit of a mess, due to the fact that we have a progress meter
running. It is also ironic that we are in the midst of a method named
"commit" when we haven't done a damn thing yet, and can still fail hard
if either a checksum or signature is invalid or unrecognized.
Adapt the former test_md5sum method to be invoked for any of the various
failure types, which at least gives the user some indication of what
packages are failing. A second patch will be needed to actually show
worthwhile error codes, but this is going to involve modifying the
actual data passed with the callback.
Signed-off-by: Dan McGee <dan@archlinux.org>
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If someone did a 'touch bogusrepo.db', we had the potential to throw a
SIGFPE or divide by zero, given that the total file size was 0 and
getting passed up to the pacman callback. Fix this so we get weird but
sane output and don't blow up when downloading:
:: Synchronizing package databases...
core 35.7K 306.7K/s 00:00:00 [###################] 100%
bogusrepo 0.0K 0.0K/s 00:00:00 [###################] 100%
Exception as seen in gdb:
Program received signal SIGFPE, Arithmetic exception.
0x000000000040cc73 in cb_dl_progress (filename=0x619dfc "bogusrepo.db", file_xfered=0, file_total=0) at callback.c:584
584 file_percent = (file_xfered * 100) / file_total;
Signed-off-by: Dan McGee <dan@archlinux.org>
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This moves us toward staring translations for the 4.0.0 release,
although this should not be interpreted as a string freeze by any means.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Conflicts:
lib/libalpm/dload.c
lib/libalpm/po/fi.po
lib/libalpm/po/libalpm.pot
po/de.po
po/fi.po
src/pacman/po/pacman.pot
src/pacman/util.c
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These are never modified and even getopt_long's prototype shows this
modifier on the parameter.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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pacsort is a command line sorting utility that implements libalpm's
alpm_pkg_vercmp algorithm.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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We did a good job checking this in add.c, but not necessarily anywhere
else. Fix this up by adding checks into dload.c, remove.c, and conf.c in
the frontend. Also add loggers where appropriate and make the message
syntax more consistent.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Add code to conf.c that parses the new SigLevel directive. An
overwhelming number of options are presented, but most users will still
be fine with the Never/Optional/Required trio. More advanced users can
combine these or any of the other options on a 'SigLevel = ' line, which
is parsed in a left-to-right fashion and flags turned on and off
accordingly. For example, all three of these will net the same config:
SigLevel = Required PackageOptional
SigLevel = Optional DatabaseRequired
SigLevel = DatabaseRequired PackageOptional
Additionally, database-specific lines assume you wish to start with any
global default that has been set. For example, if any of the above lines
were in the [options] section, something such as:
SigLevel = PackageRequired PackageAllowMarginal
Would continue to enforce required database signatures.
Inspiration-by: Kerrick Staley <mail@kerrickstaley.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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This ensures we are actually making correct use of the information gpgme
is returning to us. Marginal being allowed was obvious before, but
Unknown should deal with trust level, and not the presence or lack
thereof of a public key to validate the signature with.
Return status and validity information in two separate values so check
methods and the frontend can use them independently. For now, we treat
expired keys as valid, while expired signatures are invalid.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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Pacman did a great job of having almost (but not quite) duplicate code
paths through the sync and upgrade code. We can use the same logic in
both upgrade in sync once the targets are resolved, so extract a
function and delete a bunch of code.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Hardcoding anything always ends up burning you, and the arbitrary length
of 64 here did just that. Add the ability to reallocate the readline
buffer for longer inputs if necessary, and add other error checking as
approprate. This also plugs one small memory leak of the group
processing code selection array.
Addresses FS#24253.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This accomplishes quite a few things with one rather invasive change.
1. Iteration is much more performant, due to a reduction in pointer
chasing and linear item access.
2. Data structures are smaller- we no longer have the overhead of the
linked list as the file struts are now laid out consecutively in
memory.
3. Memory allocation has been massively reworked. Before, we would
allocate three different pieces of memory per file item- the list
struct, the file struct, and the copied filename. What this resulted
in was massive fragmentation of memory when loading filelists since
the memory allocator had to leave holes all over the place. The new
situation here now removes the need for any list item allocation;
allocates the file structs in contiguous memory (and reallocs as
necessary), leaving only the strings as individually allocated. Tests
using valgrind (massif) show some pretty significant memory
reductions on the worst case `pacman -Ql > /dev/null` (366387 files
on my machine):
Before:
Peak heap: 54,416,024 B
Useful heap: 36,840,692 B
Extra heap: 17,575,332 B
After:
Peak heap: 38,004,352 B
Useful heap: 28,101,347 B
Extra heap: 9,903,005 B
Several small helper methods have been introduced, including a list to
array conversion helper as well as a filelist merge sort that works
directly on arrays.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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This can only ever operate on the local database, and a local package at
that. Change the function signature to take a handle and package object,
add the relevant asserts, and ensure the frontend can detect the package
not found condition when finding packages to pass to this method.
Signed-off-by: Dan McGee <dan@archlinux.org>
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We did some funny stuff here before to allow specifying fully-qualified
package names, such as 'testing/gcc' or 'core/gcc'. However, it was done
by duplicating code, not to mention an early escape if a repository
could not be found for an early target. Something like `pacman -Si
foo/bar core/gcc' would not give expected results, although `pacman -Si
bar gcc' would.
Clean up the code, remove strncpy() usage, and clarify the error
messages a bit.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Dan McGee <dan@archlinux.org>
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The supposed safety blanket of this function is better handled by
explicit length checking and usages of strlen() on known NULL-terminated
strings rather than hoping things fit in a buffer. We also have no need
to fully fill a PATH_MAX length variable with NULLs every time as long
as a single terminating byte is there. Remove usages of it by using
strcpy() or memcpy() as appropriate, after doing length checks via
strlen().
Signed-off-by: Dan McGee <dan@archlinux.org>
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