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path: root/src/pacman/util.c
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* add --sysroot optionAndrew Gregory2017-04-16
| | | | | | | | | | | | | --root is not sufficient to properly operate on a mounted guest system. Using --root still uses the host system's configuration and there is no way to correctly use the guest configuration without manually modifying any Include directives. --sysroot provides an easier way to operate on a guest system by chrooting immediately after option parsing before configuration parsing or performing any operations. It is currently limited to the root user, but that's enough for restoring a guest system to a working state, which is the primary intended use case. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
* Update copyright yearsAllan McRae2017-01-04
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Represent bitfields as ints, not enumsIvy Foster2016-10-22
| | | | | | | | | | Many bitfield variables are declared to be enums, because they are generated using bitwise operations on enums such. However, their actual values aren't necessary members of their parent enum, so declaring them 'int' is more accurate. Signed-off-by: Ivy Foster <ivy.foster@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Handle all POSIX compliant systems in mbscasecmp.Tobias Stoeckmann2016-08-30
| | | | | | | | | | | | The width of wchar_t is allowed to be of the same width as long, according to standards. The return type of mbscasecmp is int though. On amd64 with a 32 bit int, this means that mbscasecmp can return zero (indicating that strings are equal) even though the input strings differ. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org> Signed-off-by: Allan McRae <allan@archlinux.org>
* Report local file URL for -Sp operations if package is in cacheAllan McRae2016-05-18
| | | | | | | | | | | | | | | | | | When using "pacman -Sp" operation to get URLs of packages to download, it is useful to know which packages are already in the file cache and do not need downloaded. Print packages in the cache with a file:// prefix. e.g $ pacman -Sp glibc file:///var/cache/pacman/glibc-2.23-1-x86_64.pkg.tar.xz Also use package locations in case statements rather than opersations. This allows the ALPM_PKG_SYNCDB to fall thorough to just printing the package name for weird serverless repo setups. Fixes FS#15868 Signed-off-by: Allan McRae <allan@archlinux.org>
* Add colour to group selection dialogXavion2016-05-05
| | | | | | | Colour the group name in 'blue' and the repository names in 'magenta'. Signed-off-by: Xavion <Xavion (dot) 0 (at) Gmail (dot) com> Signed-off-by: Allan McRae <allan@archlinux.org>
* use multi-byte character matching for user inputAndrew Gregory2016-02-26
| | | | | | | Fixes FS#47992 Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Failed database downloads cause transaction to stopAllan McRae2016-02-26
| | | | | | | | | | | Previously, we errored only if all databases failed to download. If any database downloads fail, we are unable to determine whether an update is still considered safe. So now if any database download fails, the transaction is aborted (after attempting all database downloads). Fixes FS#47599. Signed-off-by: Allan McRae <allan@archlinux.org>
* Use versions specified in optdependsAllan McRae2016-02-26
| | | | | | | | | Checking install status and if a package is optionally required on removal now considers the version of the optdepend. Fixes FS#44957. Signed-off-by: Allan McRae <allan@archlinux.org>
* Consider provides when labelling optdepends status as pending installAllan McRae2016-02-26
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Update copyright years for 2016Allan McRae2016-01-04
| | | | | | make update-copyright OLD=2015 NEW=2016 Signed-off-by: Allan McRae <allan@archlinux.org>
* Use correct format specifiersRikard Falkeborn2015-11-11
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Use ARRAYSIZE macro for non-string array size computationPierre Neidhardt2015-10-27
| | | | | Signed-off-by: Pierre Neidhardt <ambrevar@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* move strtrim to util-commonAndrew Gregory2015-09-20
| | | | | Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util.c: Fix memory leak if realloc failsRikard Falkeborn2015-08-08
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Prototype pacman files database operationsAllan McRae2015-07-15
| | | | | | | Add the -F/--files operations, -s/--sync support and nd provide dummy functions for -s/--search, -l/-list and -o/--owns. Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman: move database syncing to util.cAllan McRae2015-07-15
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Fix overflow warningsAndrew Gregory2015-07-12
| | | | | | | Fix new warnings generated by gcc-5 about potential overflows. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Match providers when showing optdep install statusLukas Fleischer2015-06-20
| | | | | | | | | | Use alpm_find_satisfier() instead of alpm_db_get_pkg() when retrieving the install status of a package to make sure we spot providers as well. Fixes FS#36412 Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
* util.c: table_display: Fix incorrect docstringJohannes Löthberg2015-06-20
| | | | | | | | Commit 7b8f8753 removed the title parameter but forgot to remove it from the docstring. Signed-off-by: Johannes Löthberg <johannes@kyriasis.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Update copyright notices for 2015Allan McRae2015-02-01
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Integrate testdb into pacmanAllan McRae2015-01-02
| | | | | | | | | | | | The functionality of testdb is now available in pacman. pacman -Dk will check the local database for consistency, and pacman -Dkk will check the sync databases. Note that unlike testdb, you can not specify individual sync databases to check as sync databases act as a whole and not individually. A single database can be checked using an alternative pacman.conf file. Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util.c: fix potential memory leak in indentprintAllan McRae2014-12-24
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* table_display: only check width when non-zeroAndrew Gregory2014-09-30
| | | | | | | | A width of 0 indicates that either pacman is not attached to a tty or the user does not want line wrapping. Either way pacman should not fall back to the basic display. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
* avoid line wrapping if not in a tty or COLUMNS=0Andrew Gregory2014-09-30
| | | | | | | Scripts that parse pacman's output (like pacsearch) generally do not want wrapped lines. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
* wrap fgets to retry on EINTRAndrew Gregory2014-09-23
| | | | | | | | | | The read() underlying fgets() can be interrupted by a signal handler causing fgets() to return NULL. Before we started handling SIGWINCH, the odds of interrupting a read were low and typically resulted in termination anyway. Replace all fgets calls with a wrapper that retries in EINTR. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
* cache terminal size, add SIGWINCH handler to resetDave Reisner2014-06-29
| | | | | | | | | | | | | Refactoring getcols, yet again. We do the following: 1) Introduce a static global in src/pacman/util.c 2) getcols always prefers this cached value, but will derive it from the COLUMNS environment var, the characteristics of stdout, or a sane default (in that order). 3) Introduce a SIGWINCH signal handler to reset the cached value, meaning we only call ioctl when we don't know the value. On my machine, pacman -Syy goes from ~4300 ioctl calls to 3.
* util: Use off_t instead of int for size valuesFlorian Pritz2014-05-22
| | | | | | | | | | | | | Old output: > Total Installed Size: -1527.44 MiB Fixed: > Total Installed Size: 2568.56 MiB Bug introduced in 7b8f8753b15037bf4a88126ffde8195416432c72. Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Allan McRae <allan@archlinux.org>
* strtrim: reset pointer after trimming leading whitespaceDave Reisner2014-04-21
| | | | | | | | | Breakage introduced in 92216c5864efccac when we changed the signature of strtrim to return something more useful. Fixes FS#39976. Signed-off-by: Allan McRae <allan@archlinux.org>
* Add events on pacnew/pacsave/pacorig file creationOlivier Brunel2014-03-03
| | | | | | | | | | | | | | ALPM still adds a warning to the log, but doesn't emit an event about said warning, instead using a specific event to let the frontend what happened/how to inform the user. Note that there are 2 cases for installing a .pacnew file, to not overwrite user changes and because file is in NoUpgrade. In the later case the warning was a bit different: it happened before and said "extracting" instead of "installed." Now both happen after and are phrased the same. Signed-off-by: Olivier Brunel <jjk@jjacky.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* table_display: free memory on errorsAndrew Gregory2014-01-30
| | | | | Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Another unneeded NULL check removedSilvan Jegen2014-01-30
| | | | | Signed-off-by: Silvan Jegen <s.jegen@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Remove ts and sw from vim modeline when noet is setFlorian Pritz2014-01-28
| | | | | | | | | | | | Forcing vim users to view files with a tabstop of 2 seems really unnecessary when noet is set. I find it much easier to read code with ts=4 and I dislike having to override the modeline by hand. Command run: find . -type f -exec sed -i '/vim.* noet/s# ts=2 sw=2##' {} + Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Allan McRae <allan@archlinux.org>
* create_verbose_row: free malloc'd stringsAndrew Gregory2014-01-10
| | | | | Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Update copyright years for 2014Allan McRae2014-01-06
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* Color output from pm_vasprintfAllan McRae2013-12-15
| | | | | | | This makes sure warning and error messages from _alpm_log are colored. Fixes FS#35160. Signed-off-by: Allan McRae <allan@archlinux.org>
* Fix whitespace and other formatting issuesJason St. John2013-11-15
| | | | | | | | | This commit: -- replaces space-based indents with tabs per the coding standards -- removes extraneous whitespace (e.g. extra spaces between function args) -- adds missing braces for a one-line if statement Signed-off-by: Jason St. John <jstjohn@purdue.edu>
* Remove spaces between the opening "if" and the opening parenthesisJason St. John2013-11-08
| | | | | Signed-off-by: Jason St. John <jstjohn@purdue.edu> Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util: remove strsplitAndrew Gregory2013-10-14
| | | | | | | strsplit was used in only one place and did the same thing as strtok. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util.c: use switch when there are fall through statementsSami Kerola2013-09-04
| | | | | | | | | | | | | | An 'if' clause with empty statement is allowed, but unusual construct. When 'if' is used this way the statement should at least have orphan semicolon ';'. For empty statements 'switch' feels like a native way express what is meant. Signed-off-by: Sami Kerola <kerolasa@iki.fi> [Allan] Keep comment Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
* Do not refer to FlySpray numbersAllan McRae2013-08-21
| | | | | | | | These references to bug numbers assume we will forever be using that bug tracker. It is better to properly comment the code instead (which was done in almost all cases anyway). Signed-off-by: Allan McRae <allan@archlinux.org>
* Consolidate and improve table implementationsSimon Gomizelj2013-07-05
| | | | | | | | | | | | | | | | Implement both the VerbosePkgList and the summary message with the same table. Improve VerbosePkgList by caching attributes and cell's lengths instead of recaculating them. Right align every cell that containing a file size in both the VerbosePkgList and the summary. Simplify the printf statements and the alignment application. Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util.c: add missing bracesAndrew Gregory2013-05-07
| | | | | Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* pacman/util.c: fix output flushing in questionsAndrew Gregory2013-05-07
| | | | | | | | | Flush stream before taking input in select_question() and only flush once during question(). Also fix some tabs inside related fprintf statements. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Fix spelling errors using 'codespell' toolAnatol Pomozov2013-04-18
| | | | Signed-off-by: Allan McRae <allan@archlinux.org>
* use off_t for table_row_t.sizeAndrew Gregory2013-04-06
| | | | | | | | | | | size went from off_t in _display_targets to int in add_transaction_sizes and back to off_t in humanize_size leading to potential overflows. Fixes FS#34616. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* pm_asprintf logs 'failed to allocate' alreadySimon Gomizelj2013-03-31
| | | | | Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* signature_display should also be colourizedSimon Gomizelj2013-03-26
| | | | | Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
* Make "[removal]" translatableAllan McRae2013-03-14
| | | | | | Fixes FS#34241 Signed-off-by: Allan McRae <allan@archlinux.org>
* remove the duplicate strnlen and strndupSimon Gomizelj2013-03-10
| | | | | Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
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