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path: root/src/pacman/util.c
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* Convert strtrim/strlen paired calls to only strtrimDan McGee2011-12-23
| | | | | | | 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>
* pacman/util: return size_t from strtrimDave Reisner2011-12-23
| | | | | | | | 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>
* include config.h via MakefilesDave Reisner2011-12-21
| | | | | | | | | | | | | | | 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>
* code syntax cleanupDave Reisner2011-12-12
| | | | | | | 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>
* create a typedef for enum _alpm_errno_tJonathan Conder2011-11-14
| | | | | | | | 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>
* Merge branch 'maint'Dan McGee2011-10-21
|\ | | | | | | | | | | | | Conflicts: src/pacman/package.c Signed-off-by: Dan McGee <dan@archlinux.org>
| * Remove remaining usages of fprintf() from frontendDan McGee2011-10-21
| | | | | | | | | | | | | | 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>
| * Remove pm_fprintf() in favor of pm_printf()Dan McGee2011-10-21
| | | | | | | | | | | | | | | | | | | | 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>
| * Use stderr as output stream for pm_printf()Dan McGee2011-10-21
| | | | | | | | | | | | | | | | | | | | | | 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>
| * Table display: print message with warning: prefixDan McGee2011-10-17
| | | | | | | | | | | | Use the normal error functions here rather than a bare fprintf(). Signed-off-by: Dan McGee <dan@archlinux.org>
* | Hide empty columns in table package list displayDan McGee2011-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | pacman: show repo name in download promptDave Reisner2011-10-21
| | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'maint'Dan McGee2011-10-14
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| * Coding style cleanupsDan McGee2011-10-13
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Use puts() instead of no-op printf() where applicableDan McGee2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'maint'Dan McGee2011-10-13
|\| | | | | | | | | Conflicts: src/pacman/util.c
| * VerbosePkgLists: format table lines in i18n-compatible wayDan McGee2011-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This had the unfortunate implementation detail that depended on the strings having 1 byte == 1 column hold true. As we know, this is not at all the case once you move past the base ASCII character set. Reimplement this whole thing so it doesn't depend on format strings at all. Instead, simply calculate the max column widths, and then when displaying each row add the correct amount of padding using UTF-8 safe string length functions. Before: 名字 旧版本新版本 净变化 下载大小 libgee 0.6.2.1-1 0.60 MiB 0.10 MiB libsocialweb 0.25.19-2 1.92 MiB 0.23 MiB folks 0.6.3.2-1 1.38 MiB 0.25 MiB After: 名字 旧版本 新版本 净变化 下载大小 libgee 0.6.2.1-1 0.60 MiB 0.10 MiB libsocialweb 0.25.19-2 1.92 MiB 0.23 MiB folks 0.6.3.2-1 1.38 MiB 0.25 MiB Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove alpm_list_getdata wrapper functionDan McGee2011-10-12
| | | | | | | | | | | | | | This one is pretty darn useless. Just derefence the ->data attribute since the type is public anyway and save yourself the function call. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Introduce alpm_time_t typeDan McGee2011-10-12
|/ | | | | | | | | | This will always be a 64-bit signed integer rather than the variable length time_t type. Dates beyond 2038 should be fully supported in the library; the frontend still lags behind because 32-bit platforms provide no localtime64() or equivalent function to convert from an epoch value to a broken down time structure. Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove redundant transaction size outputAllan McRae2011-09-30
| | | | | | | | | | | | | | | | | | | Printing all of "Installed", "Removed" and "Net Upgrade" sizes is redundant as the difference of the first two is the last. Instead, only print "Installed Size" and "Net Upgrade Size" when both the installed and removed are non-zero. This results in the following output in the following cases: - package installation only: Installed Size - package removal only: Removed Size - package installation involving replacement: Installed + Net Upgrade Size - package upgrade: Installed + Net Upgrade Size - combination upgrade and installation: Installed + Net Upgrade Size Download Size remains outputted whenever something is downloaded. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove redundant "removal" output in pure remove operationAllan McRae2011-09-29
| | | | | | | Printing "[removal]" beside all package names is redundant when all packages are being removed (i.e. when using -R). Signed-off-by: Allan McRae <allan@archlinux.org>
* Refactor display_targets to not be recursiveDan McGee2011-09-28
| | | | | | | | | | | This also fixes a memory leak and makes the dual-purpose "rows" variable go away in favor of storing the rows and non-verbose names separately. This also fixes some potential memory leaks and/or wrong behavior due to the config->verbosepkglists flag being flipped, which we should never be doing. Signed-off-by: Dan McGee <dan@archlinux.org>
* verbose package lists: remove errant debuggerDan McGee2011-09-28
| | | | | | Left this in as part of the last set of commits, whoops. Signed-off-by: Dan McGee <dan@archlinux.org>
* Always show download size if -w/--downloadonly was providedDan McGee2011-09-28
| | | | | | | The prompt can be rather confusing otherwise when all files have already been downloaded, but there is not a single total size listed. Signed-off-by: Dan McGee <dan@archlinux.org>
* Table format creation code cleanupDan McGee2011-09-28
| | | | | | | | | Better scoping of variables for the most part, and ensure we are using string_length() and not strlen() as appropriate. Also refactor the longest cell code to call string_length() a lot less; by simply using an array of max sizes we don't have to recompute values nearly as much. Signed-off-by: Dan McGee <dan@archlinux.org>
* Use unsigned types for indent width and column countDan McGee2011-09-28
| | | | | | | | | | | For getcols(), the functions we call return a value of type 'unsigned short', so it makes sense for us to do the same. string_length() is meant to behave like strlen(), so it should return type size_t. This exposes other functions such as indentprint() which should also be using signed return types. Signed-off-by: Dan McGee <dan@archlinux.org>
* Show download sizes when using -S/--syncDan McGee2011-09-28
| | | | | | | | We now label the old 'Size' column as 'Net Change' to reflect the reality of what we are looking at. Sync operations now get an additional 'Download Size' column. Signed-off-by: Dan McGee <dan@archlinux.org>
* Keep track of explicitly added and removed packagesDan McGee2011-09-28
| | | | | | | This allows us to sort the output list by showing all pulled dependencies first, followed by the explicitly specified targets. Signed-off-by: Dan McGee <dan@archlinux.org>
* Combine add and removal package list displayDan McGee2011-09-28
| | | | | | There was no real reason for these to be done separately. Signed-off-by: Dan McGee <dan@archlinux.org>
* Add status and check for key being disabledDan McGee2011-09-22
| | | | | | | | | | Because we aren't using gpgv and a dedicated keyring that is known to be all safe, we should honor this flag being set on a given key in the keyring to know to not honor it. This prevents a key from being reimported that a user does not want to be used- instead of deleting, one should mark it as disabled. Signed-off-by: Dan McGee <dan@archlinux.org>
* Fix signature printing in package infoDan McGee2011-09-22
| | | | | | | pm_asprintf() does not return a length as asprintf() does. Fail. Make sure it is not -1 as that is the only failure condition. Signed-off-by: Dan McGee <dan@archlinux.org>
* pacman: use dynamic string allocation where it makes senseDan McGee2011-09-20
| | | | | | | | None of these are hot-code paths, and at least the target reading has little need for an arbitrary length limitation (however crazy it might be to have longer arguments). Signed-off-by: Dan McGee <dan@archlinux.org>
* Don't duplicate header stringsDan McGee2011-09-14
| | | | | | | There is no need to print them into buffers; we can use the values returned by gettext() directly without issue. Signed-off-by: Dan McGee <dan@archlinux.org>
* Move all callbacks up to the handle levelDan McGee2011-09-02
| | | | | | | | | This was just disgusting before, unnecessary to limit these to only usage in a transaction. Still a lot of more room for cleanup but we'll start by attaching them to the handle rather than the transaction we may or may not even want to use these callbacks. Signed-off-by: Dan McGee <dan@archlinux.org>
* Improve advice for sync ops when db.lck is presentPang Yan Han2011-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | When the database is locked, sync operations involving transactions, such as pacman -Syy, show the following: :: Synchronizing package databases... error: failed to update core (unable to lock database) error: failed to update extra (unable to lock database) error: failed to update community (unable to lock database) error: failed to update multilib (unable to lock database) error: failed to synchronize any databases Whereas pacman -U <pkg> shows: error: failed to init transaction (unable to lock database) if you're sure a package manager is not already running, you can remove /var/lib/pacman/db.lck Which is much more meaningful, since the presence of db.lck may indicate an erroneous lockfile instead of an ongoing transaction. Improve the error messages for sync operations by advising the user to remove db.lck if he is sure that no package manager is running. Signed-off-by: Pang Yan Han <pangyanhan@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Refactor signature result return formatDan McGee2011-08-28
| | | | | | | | | | | | | | | | | | | 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>
* strtrim: don't move empty stringDan McGee2011-08-25
| | | | | | | | | | 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>
* Remove short/long label distinctionDan McGee2011-08-25
| | | | | | | 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>
* Add a few more sizes to humanize_sizes()Dan McGee2011-08-25
| | | | | | | | 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>
* pacman/util: use string_length to calculate line lengthDave Reisner2011-08-22
| | | | | | | | 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>
* Print debug timestamps to same stream as rest of outputDan McGee2011-08-22
| | | | | | | | 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>
* Update trust level strings in -Qi displayDan McGee2011-08-11
| | | | | | | It makes more sense to use the same tense and construction on all of these. Signed-off-by: Dan McGee <dan@archlinux.org>
* Merge branch 'maint'Dan McGee2011-08-08
|\ | | | | | | | | | | | | | | | | | | | | 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
| * Fix group selection entry for large inputsDan McGee2011-07-25
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Revamp signing checksDan McGee2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Remove most usages of strncmp()Dan McGee2011-07-05
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Remove alpm_list_firstAllan McRae2011-07-05
| | | | | | | | | | | | | | | | | | The only thing this accessor did was remove the const qualifier given our entire list implementation requires passing around the head anyway. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Allow invalid sync DBs to be returned by the libraryDan McGee2011-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | They are placeholders, but important for things like trying to re-sync a database missing a signature. By using the alpm_db_validity() method at the right time, a client can take the appropriate action with these invalid databases as necessary. In pacman's case, we disallow just about anything that involves looking at a sync database outside of an '-Sy' operation (although we do check the validity immediately after). A few operations are still permitted- '-Q' ops that don't touch sync databases as well as '-R'. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Allow frontend access to signature verification informationDan McGee2011-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Show output in -Qip for each package signature, which includes the UID string from the key ("Joe User <joe@example.com>") and the validity of said key. Example output: Signatures : Valid signature from "Dan McGee <dpmcgee@gmail.com>" Unknown signature from "<Key Unknown>" Invalid signature from "Dan McGee <dpmcgee@gmail.com>" Also add a backend alpm_sigresult_cleanup() function since memory allocation took place on this object, and we need some way of freeing it. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Prefix _alpm_errno_t members with ALPMAllan McRae2011-07-02
| | | | | | | | Signed-off-by: Allan McRae <allan@archlinux.org>
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