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Rework the frontend and backend to allow passing a ratio value in for
UseDelta rather than having a hardcoded #define-d 0.7 value always used.
This is useful for those with fast connections, who would likely benefit
from tuning this ratio to lower values; it is also useful for general
testing purposes.
The libalpm API changes for this, but we do support the old config file
format with a no-value 'UseDelta' option; in this case we simply use the
old default of 0.7.
We clamp the ratio values to a sane range between 0.0 and 2.0, allowing
ratios above 1.0 for testing purposes.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Conflicts:
lib/libalpm/signing.c
Signed-off-by: Dan McGee <dan@archlinux.org>
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This adds an additional check step to find files in the local database
that claim to be owned by more than one package at once, which is
definitely not a supported setup.
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 don't need absolute floating point precision at all here; we can
stick to integer land and use milliseconds which are precise enough for
our purposes. This also removes most floating point math out of the
non-update code path.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This utilizes the new return value so we don't have to find the length
of the string again.
Signed-off-by: Dan McGee <dan@archlinux.org>
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- take advantage of the new strtrim return value
- tighten scope on line pointer
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
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Signed-off-by: Dave Reisner <dreisner@archlinux.org>
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Instead of returning the same value as the parameter to this function,
return the length of the string, which can be useful to the caller when
its non-zero (e.g. to find the end of the string).
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
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Pacman assumes that the final character of a line specifing a repo
in pacman.conf is a "]". But it did not clean whitespace from the
line after removing any comments. So lines like:
[allanbrokeit] # could break system
caused pacman not to recognize the repo. Adjust config parsing to
strip comments before trimming whitespace from the end of the string.
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Ensures that config.h is always ordered correctly (first) in the
includes. Also means that new source files get this for free without
having to remember to add it.
We opt for -imacros over -include as its more portable, and the
added constraint by -imacros doesn't bother us for config.h.
This also touches the HACKING file to remove the explicit mention of
config.h as part of the includes.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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As per HACKING file, we use 'CTRL(' rather than 'CTRL ('
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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If someone specifies a bogus line such as
pacman -S baz adsf/boo base-devel
we are better off trying to process all targets and showing all relevant
errors before exiting. This is easier in -U and -R operations where we
aren't dealing with groups, but here we attempt to skip group selection
once we know a target has errored to avoid cluttering the output and
hiding the real problem.
Signed-off-by: Dan McGee <dan@archlinux.org>
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If an early target fails, we stopped processing the rest of the list. We
should continue all the way through and show relevant errors for each
target if possible, and error out only at the end.
We do process all targets to check for URLs first and will error out if
some could not be processed; we then do a second loop and try to load
each target specified on the command line.
This mirrors a patch by Allan to do the same for removal operations.
Signed-off-by: Dan McGee <dan@archlinux.org>
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On a removal operation, pacman currently reports an error for the
package that is not found in the database and then exists. Adjust
so that all unknown packages are reported.
Before:
> pacman -R foo bar
error: 'foo': target not found
After:
> pacman -R foo bar
error: 'foo': target not found
error: 'bar': target not found
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Some late-arriving translation updates and add the correct dates to the
index.txt releases table.
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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Dan: const pointers, don't worry about bitfields.
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Dan McGee <dan@archlinux.org>
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* Add last-minute changes to NEWS
* Don't treat '_' or '_n' special in scripts when finding translatable
strings; this breaks with one use of `read` and a dummy _ variable
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 is consistent with the other enums and structs, and should be
slightly more readable.
Signed-off-by: Jonathan Conder <jonno.conder@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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Bump the version, update the translation template files, and fill in
NEWS with relevant commits and changes since 4.0.0.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Adds test remove031.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
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Allan's original message: Occasionally when the download rate showed
100.0 the output got messed up. This was caused by the rounding of a
number between 99.95 and 100. Adjust the threshold to avoid this
rounding issue.
Dan: make this fix, but also show values between 0 and 9.995 with two
decimal places since we have the room.
Original-fix-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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These wrap the normal open() and close() low-level I/O calls and ensure
EINTR is handled correctly.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This seems to fix FS#26652.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Conflicts:
src/pacman/package.c
Signed-off-by: Dan McGee <dan@archlinux.org>
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On -R operations, the "New Version" column is always empty, taking up
space and not really showing the user anything valuable. The same is
true on -S or -U operations for the "Old Version" column when packages
are only being installed and not upgraded.
Remove this column so we get a few screen columns back, especially now
that we show repo/packagename style output. This also makes some
adjustment to the padding logic. We no longer include padding in column
widths but it is included in the total table width. We also ensure the
last displayed column is always right aligned, even if this is not the
actual rightmost column.
Example output, before:
$ sudo pacman -R eclipse
checking dependencies...
Targets (1):
Name Old Version New Version Net Change
eclipse 3.7-1 -194.02 MiB
Total Removed Size: 194.02 MiB
And after:
$ sudo pacman -R eclipse
checking dependencies...
Targets (1):
Name Old Version Net Change
eclipse 3.7-1 -194.02 MiB
Total Removed Size: 194.02 MiB
Signed-off-by: Dan McGee <dan@archlinux.org>
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This only applies to the VerbosePkgLists option. Lessens the
deficiencies created by earlier work to separate download records by
repository.
Satisfies FS#26334.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Break out the logic of finding payloads into a separate static function
to avoid nesting mayhem. After gathering all the records, download them
all at once.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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These can either be replaced with pm_printf() if they are error related,
or in the fprintf(stdout, ...) case a bare printf() will do.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Now that pm_printf() always prints to stderr, we don't need this second
function that was always used with stderr as the first argument. Thus,
this patch removes the function and makes the following sed replacement:
sed -i -e 's#pm_fprintf(stderr, #pm_printf(#g' src/pacman/*.c
Signed-off-by: Dan McGee <dan@archlinux.org>
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This matches what we now do in our backend callback function- all
debug/info/warning/error/etc. messages should be on stderr. These are
all the messages with a "warning:" or other type prefix, so does not
affect general pacman output.
This should fix the output confusion noted in FS#26555.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Use the normal error functions here rather than a bare fprintf().
Signed-off-by: Dan McGee <dan@archlinux.org>
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When we have fixed strings or output, printf overhead is unnecessary.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This is not something that should be used on a frequent basis, and
giving it a short option encourages use without making the drawbacks
obvious. For the 1% of situations that require it, the 5 extra
keystrokes are a fair price to pay.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This replaces several printf calls of the following styles:
printf("%s", ...);
printf("some fixed string");
printf("x");
We can use either fputs() or putchar() here to do the same thing
without incurring the overhead of the printf format parser.
The biggest gain here comes when we are calling the print function in a
loop repeatedly; notably when printing local package files.
$ /usr/bin/time ./pacman-before -Ql | md5sum
0.25user 0.04system 0:00.30elapsed 98%CPU
$ /usr/bin/time ./pacman-after -Ql | md5sum
0.17user 0.06system 0:00.25elapsed 94%CPU
$ /usr/bin/time ./pacman-before -Qlq | md5sum
0.20user 0.05system 0:00.26elapsed 98%CPU
$ /usr/bin/time ./pacman-after -Qlq | md5sum
0.15user 0.05system 0:00.23elapsed 93%CPU
So '-Ql' shows a 17% improvement while '-Qlq' shows a 13% improvement on
382456 total files.
Signed-off-by: Dan McGee <dan@archlinux.org>
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When was the last time anyone used this? That's what I thought.
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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Conflicts:
src/pacman/util.c
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