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2011-08-10pacman/util: flush terminal input before reading responseDave Reisner1-0/+21
Addresses FS#20538 Conflicts: src/pacman/util.c Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org> (cherry picked from commit 9477abc3591905a20acbfe7b8ce7832617d72701)
2011-07-25Fix group selection entry for large inputsDan McGee1-3/+35
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>
2011-06-15list_display: fix incorrect assignmentDan McGee1-1/+1
Commit 895a88886525d erroneously left this around. Noticed-by: Jakob Gruber <jakob.gruber@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-14Fix list_display on non-ttys and other output fixesDan McGee1-7/+12
commit c1f742d7750a14 broke what was one of the tenants of out output- if piping pacman output somewhere else, we shouldn't ever try to line-wrap and indent print our output. This makes it easier for tools to use output from pacman -Ss, -Qs, -Qi, etc. list_display() unfortunately was given a default value of 80 rather than 0, so fix this. Next, make some additional changes that ensure we don't insert an unnecessary blank line if for some crazy reason the indent level (such as on -Qi output) is greater than the number of columns. Accomplish this by printing the first item unconditionally as we do in list_display_linebreak(). Finally, teach indentprint to not wrap if the number of columns is less than the indent level, this prevents some forms of ridiculous output such as the following: Install Date : Wed 08 Jun 2011 04:39:19 AM CDT Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-01Ensure list_display works on outputs of unknown widthDan McGee1-11/+9
If getcols() returns 0, we were getting stuck before in a loop of no return. Teach getcols() to take a default value to return if the width is unknown, and use this everywhere as appropriate. Also make a few other cleanups while diagnosing this issue, such as const-ifying some variables. Noticed-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-05Coding style cleanupsDan McGee1-5/+8
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-01Ensure stdout/stderr are flushed when asking questionsDan McGee1-0/+5
Addresses FS#23492, where the question was shown without knowing what one was answering to. Ensure we flush our output streams before printing the question, and flush the stream on which we ask the question before waiting for an answer. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-01Fix some easy to find double translationsDan McGee1-10/+9
A lot of these were places that should have used the same message but didn't, or were very easy to convert to using the same message and letting some of the burden off of the translators. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-28--print-format displays size in bytesJakob Gruber1-2/+2
Printing the exact size seems to make more sense for scripting contexts. Signed-off-by: Jakob Gruber <jakob.gruber@gmail.com> [Dan: adjust for master before VerbosePkgLists patches, fix type] Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-28Check local DB version before continuing transactionDan McGee1-0/+4
Ensure we have a local DB version that is up to par with what we expect before we go down any road that might modify it. This should prevent stupid mistakes with the 3.5.X upgrade and people not running pacman-db-upgrade after the transaction as they will need to. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-29select_display: per-database outputXavier Chantry1-2/+22
This function is used both for provision and group selection. Now the database name will be displayed. $ pacman -S base-devel :: There are 11 members in group base-devel: :: Repository testing 1) make :: Repository core 2) autoconf 3) automake 4) bison 5) fakeroot 6) flex 7) gcc 8) libtool 9) m4 10) patch 11) pkg-config Which ones do you want to install? Enter a number (default=all): Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-29pacman: improve select-questionXavier Chantry1-15/+16
Make use of parseindex like in multiselect, and loop until we get a valid answer like in multiselect. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-29pacman/sync: implement interactive group selectionXavier Chantry1-0/+108
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-29Add interactive provider selectionXavier Chantry1-0/+55
If there are multiple providers in one db, pacman used to just stop at the first one (both during dependency resolution or for pacman -S 'provision' which uses the same code). This adds a new conversation callback so that the user can choose which provider to install. By default (user press enter or --noconfirm), the first provider is still chosen, so for example the behavior of sync402 and 403 is preserved. But at least the user now has the possibility to make the right choice in a manual run. If one of the provider is already installed, it is picked for reinstall/upgrade, so that provision 002/003 pactest now pass. $ pacman -S community/smtp-server :: There are 3 providers available for smtp-server: 1) courier-mta 2) esmtp 3) exim Which one do you want to install? Enter a number (default=1): Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-22Improve mbasename performanceDan McGee1-13/+5
Rather than roll our own, use strrchr() instead, which glibc may have a better implementation than the simple iteration method we were using. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-12Small fix to download size lookup and a loggerDan McGee1-1/+3
These were just two small things I came across today and found could be fixed or helpful, so I've added them and I'm not sure what else to bundle them with. commit_count++ Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-10Use double rather than float everywhereDan McGee1-2/+1
No real need to use the smaller floating point types here. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-08Fix some more simple conversion "errors"Dan McGee1-8/+7
None of these warn at the normal "-Wall -Werror" level, but casts do occur that we are fine with. Make them explicit to silence some warnings when using "-Wconversion". Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-08Update copyright years for 2011Allan McRae1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-13Fix a few problems reported by clang-analyzerXavier Chantry1-1/+0
One missing NULL-check and 3 dead assignments. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-09-27Add wrapper around asprintf callsAllan McRae1-11/+27
Not checking the return value of asprintf calls reuslts in a warning when using -D_FORTIRFY_SOURCE=2. This adds a simple wrapper around asprintf calls which checks the return value. Currently the check does nothing more than outputing a message to stderr on failure, but that is at least an improvement over silent failures. Signed-off-by: Allan McRae <allan@archlinux.org>
2010-08-24Fix some whitespace issuesAllan McRae1-1/+1
The combination of tabs and spaces is annoying in any editor that does not use a tab width of 2 spaces. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-08-24fgets invocation cleanupDan McGee1-2/+1
From the fgets manpage: fgets() reads in at most one less than size characters from stream and stores them into the buffer pointed to by s. Reading stops after an EOF or a newline. If a newline is read, it is stored into the buffer. A '\0' is stored after the last character in the buffer. This means there is no need at all to do 'size - 1' math. Remove all of that and just use sizeof() for simplicity on the buffer we plan on reading into. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-07-27Merge branch 'maint'Dan McGee1-0/+1
2010-07-27Fix compile error in certain casesDan McGee1-0/+1
I'm not sure why it doesn't happen everywhere, but we need <sys/stat.h> for umask and mkdir in this file. I hit this today: cc1: warnings being treated as errors util.c: In function ‘makepath’: util.c:128:2: error: implicit declaration of function ‘umask’ util.c:141:5: error: implicit declaration of function ‘mkdir’ make[2]: *** [util.o] Error 1 Signed-off-by: Dan McGee <dan@archlinux.org>
2010-06-20Clarify testing within conditional statementsAllan McRae1-3/+3
Follow the HACKING guidelines and always use != 0 or == 0 rather than negation within conditional statements to improve clarity. Most of these are !strcmp usages which is the example of what not to do in the HACKING document. Signed-off-by: Allan McRae <allan@archlinux.org>
2010-05-05Introduce -D, --databaseNagy Gabor1-0/+2
The request of FS#12950 is implemented. On the backend side, I introduced a new function, alpm_db_set_pkgreason(), to modify the install reason of a package in the local database. On the front-end side, I introduced a new main operation, -D/--database, which has two options, --asdeps and --asexplicit. I documented this in pacman manual. I've created two pactests to test -D: database001.py and database002.py. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-15Bump copyright dates to 2010Dan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-15fix a few warnings reported by clangXavier Chantry1-1/+1
- remove unused variables - some more sanity checks - safer printf Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-15Mark two functions staticDan McGee1-2/+2
These were just introduced in the `--print` patch, and don't need to be exposed outside of util.c. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-15Add new --print operation for all operationsXavier Chantry1-9/+111
And a new --print-format option to configure the output. This implements FS#14208 Example usage : pacman -Sp --print-format "%r/%n-%v : %l [%s]" kdelibs extra/kdelibs-4.3.2-4 : ftp://mir2.archlinuxfr.org/archlinux/extra/os/i686/kdelibs-4.3.2-4-i686.pkg.tar.gz [0,00] Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-01-20Do not print installed size when only downloadingAllan McRae1-1/+3
When using --downloadonly the "Total Installed Size" message is not needed and perhaps misleading. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-12-14Remove trailing whitespace on all lines in list_displayDan McGee1-4/+6
This ensures we never have trailing whitespace. Take the following text, with line numbers added for clarity: 1. Title : item1 item2 item3 item4 2. item5 item6 item7 item8 3. item9 itemA itemB itemC Laszlo Papp helpfully pointed out we would have two trailing spaces on line three after the last item. However, we also had these trailing spaces on lines one and two, which the initial patch didn't take care of. This can be seen on something like `pacman -Qi glibc`. Signed-off-by: Dan McGee <dan@archlinux.org>
2009-11-11Merge branch 'maint'Dan McGee1-1/+2
2009-10-28Fix opendir error condition checksDan McGee1-1/+2
Thanks to Laszlo Papp <djszapi@archlinux.us> for the following catch: opendir(path)) == (DIR *)-1; is maybe the result of misunderstanding the manpage. If an opendir() call isn't successful it returns NULL rather than '(DIR *)-1'. Noticed-by: Laszlo Papp <djszapi@archlinux.us> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-10-19Size handling was changed in fgets() functionsLaszlo Papp1-1/+2
Pacman's fgets function in the API used hardcoded numbers to identify the size. This is not good practice, so replace them with sizeof handling. Signed-off-by: Laszlo Papp <djszapi@archlinux.us> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-10-11Remove makepath function from frontendLaszlo Papp1-36/+0
Signed-off-by: Dan McGee <dan@archlinux.org>
2009-10-11cygwin fix : use unsigned char for ctype functionXavier Chantry1-3/+3
See http://www.nabble.com/-PATCH-RFA--Distinguish-between-EOF-and-character-with-value-0xff-td23161772.html#a23188494 cygwin 1.7 actually displays a warning when using signed char with the ctype function, so that compilation fails when using -Wall -Werror. So we just cast all arguments to unsigned char. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-10-11Minor scope/typing cleanupsDan McGee1-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2009-09-09Remove transaction typeXavier Chantry1-33/+2
This basically started with this change : /* Transaction */ struct __pmtrans_t { - pmtranstype_t type; pmtransflag_t flags; pmtransstate_t state; - alpm_list_t *packages; /* list of (pmpkg_t *) */ + alpm_list_t *add; /* list of (pmpkg_t *) */ + alpm_list_t *remove; /* list of (pmpkg_t *) */ And then I have to modify all the code accordingly.
2009-09-07rewrite strreplaceXavier Chantry1-32/+49
* just do one malloc call * p = realloc(p, new_size) was not good (see http://www.iso-9899.info/wiki/Why_not_realloc) * use more efficient strncpy instead of strncat Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-09-06Don't wrap lines when we don't have a column sizeOleg Finkelshteyn1-29/+20
For example when we are not in a tty, there is no point in wrapping the output. This actually makes the job harder for scripts. $ pacman -Si binutils | grep Desc Description : A set of programs to assemble and manipulate binary and The description was cut because the rest was on the following line. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> [Dan: use printf everywhere] Signed-off-by: Dan McGee <dan@archlinux.org>
2009-07-01Update copyright headers and messagesDan McGee1-1/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2009-06-02We don't need root with -SpNagy Gabor1-11/+8
FS#8905 is fixed. The front-end passes PM_TRANS_FLAG_NOLOCK to the back-end, so it doesn't lock the database. That's why we don't need root anymore. I reworked (and renamed) needs_transaction() accordingly. I also added missing -Sc check there (for example, -Sci didn't print non-root error, but pacman wanted to lock the database). Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-04-11Remove pmsyncpkg_tNagy Gabor1-4/+3
pmsyncpkg_t data sructure was removed: 1. pmpkg_t.reason is used instead of pmsyncpkg_t.newreason. (The target packages come from sync repos, so we can use this field without any problems. Upgrade transaction also uses this field to store this info.) 2. pmsyncpkg_t.removes was moved to pmpkg_t.removes. This step requires careful programming, because we don't duplicate packages when we add them to trans->packages. So we modify sync pkgcache when we add this transaction-only info to our package. Hence it is important to free this list when we remove any package from the target list (remove_unresolvable, remove_conflicts, trans_free), otherwise this could confuse the new sync transactions (with non-pacman GUI). Overall, our code became ~100 line shorter, and we can call our helper functions directly on trans->packages in sync.c, we don't need to maintain parallel package lists. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-10-13Merge branch 'maint'Dan McGee1-5/+6
2008-10-13Reduce number of calls to getcols()Dan McGee1-5/+6
Every call to getcols() results in two ioctl() calls, which we really didn't need as changing the number of columns in mid-print would be pretty crazy. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-08-26pacman : smarter optdepends handling.Xavier Chantry1-0/+19
During an upgrade, only the new optdepends will be displayed, to only keep the useful information and not clutter pacman output too much. The whole optdepends list is always available with -Si / -Qi. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2008-08-24Merge branch 'maint'Dan McGee1-2/+2
2008-08-23Fix 'None' text so we don't have to translate it twiceDan McGee1-2/+2
We had one "None" and one "None\n" string; we can let the program do the addition of the newline so we don't have to. Signed-off-by: Dan McGee <dan@archlinux.org>
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