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2012-02-14Update SIGPIPE signal handler commentDan McGee1-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2012-02-13lib/sync: use full delta size as max download sizeDave Reisner1-1/+1
The max filesize for a delta download must be the full size of the delta file, not just what's remaining. Fixes FS#28345 Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-02-07Fix a handful of comment typos or misspellingsDan McGee1-3/+3
Signed-off-by: Dan McGee <dan@archlinux.org>
2012-02-07Translation updates from Transifex, mostly scriptsDan McGee1-12/+13
This is after some manual massaging to fix issues with newlines in some translations of the script catalogs. Signed-off-by: Dan McGee <dan@archlinux.org>
2012-02-06Update translations from TransifexDan McGee1-20/+21
The pacman-scripts catalog is omitted here due to various newline errors I don't have the time to fix right now. Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-31Fix rare segfault on package removalAllan McRae1-1/+4
Very rarely a segfault would occur when removing a number of packages due to a corrupted list for the local database (FS#27805, FS#28195). This was caused by the alpm_list_msort function not correctly dealing with the two new head node's prev values. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-31Update translationsDan McGee1-18/+19
Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-23lib/dload: give uniform naming to curl CB functionsDave Reisner1-4/+4
Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-23Fix sys/mnttab.h header includeDan McGee1-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-23lib/dload: enforce usage of TCP keepalivesDave Reisner1-0/+53
This is particularly important in the case of FTP control connections, which may be closed by rogue NAT/firewall devices detecting idle connections on larger transfers which may take 5-10+ minutes. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-19Add diskspace checking support for Solaris/IllumosDan McGee1-5/+49
Was able to get my hands on one of these boxes today, so add yet another new way of doing this. I'm glad these calls are so standardized. This was compile tested on Linux and Illumos and seems to still be working in both places. Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-19Update copyright on changed files since beginning of yearDan McGee4-4/+4
Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-19util.c, rmrf(): only create string when neededOlivier Brunel1-3/+3
The entry's name is only used when not "." or ".." so only print the string then. Signed-off-by: Olivier Brunel <i.am.jack.mail@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-19fetch_url: look for files in cache before downloadingDave Reisner1-32/+60
We lost this logic somewhere between the libfetch and libcurl transition, as it existed in the internal downloader, but was pulled back only into the sync workflow. Add a helper function that will let us check for existance in the filecache prior to calling the downloader. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-18Use isdigit() rather than character range comparisonsDan McGee1-1/+1
This is safer and guaranteed to work with even exotic character sets. Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-05Remove useless logger messageDan McGee1-1/+0
We don't need two log messages back-to-back about the same thing here. Signed-off-by: Dan McGee <dan@archlinux.org>
2012-01-05Search for PGP subkeys in a keyserver-acceptable wayDan McGee1-5/+21
PGP keyservers are pieces of sh** when it comes to searching for subkeys, and only allow it if you submit an 8-character fingerprint rather than the recommended and less chance of collision 16-character fingerprint. Add a second remote lookup for the 8-character version of a key ID if we don't find anything the first time we look up the key. This fixes FS#27612 and the deficiency has been sent upstream to the GnuPG users mailing list as well. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-12-29Fix bogus string cast in search debug messageDan McGee1-3/+3
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-12-06Use correct size in memsetDan McGee1-1/+1
We were using the size of a pointer, not the size of the whole archive_read_buffer struct. Thanks to Clang/LLVM 3.0 and Allan/Dave in IRC for finding this one. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-12-05Enforce signature download size limit on -U <url> operationsDan McGee1-0/+3
We had a 16 KiB limit on database signatures, we should do the same here too to have a slight sanity check, even if we can't do so for the package itself yet. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-12-01_alpm_ldconfig: return value from _alpm_run_chrootDan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-11-16Update translations from TransifexDan McGee2-33/+34
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-11-15Allow sync_prepare to work in certain cases without sync databasesDan McGee2-10/+19
When doing a bare -U operation on a local package that doesn't pull in any dependencies from the sync databases, we can get away with missing database files. This makes the check conditional on no sync targets found in the target list. This is not the prettiest code here so we have a bit of hackish behavior required to straighten both the behavior and the nonsensical error message out. Addresses FS#26899. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-11-14Update translations from TransifexDan McGee27-140/+144
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-11-14Updates in preparation for 4.0.1 releaseDan McGee1-2/+2
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>
2011-11-02Fix thinko in _alpm_strip_newlineDan McGee1-1/+1
The point of this early compare to NULL byte check was so we could bail early and skip the strcmp() call. Given we weren't doing the check right, this never exited early. Fix it to work as intended. Noticed-by: Pepe Juárez <trulustapa@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-28dload: remove redundant conditionalDave Reisner1-2/+3
Replacing the strdup when after the first NULL check assures that we get continue with payload->remote_name defined. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2011-10-28dload: chmod tempfiles to respect umaskDave Reisner1-1/+12
Dan: fix mask calculation, add it to the success/fail block instead. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-27Introduce ALPM_BUFFER_SIZE constantDan McGee5-19/+25
This takes the place of three previously used constants: ARCHIVE_DEFAULT_BYTES_PER_BLOCK, BUFFER_SIZE, and CPBUFSIZE. In libarchive 3.0, the first constant will be no more, so we can ensure we are forward-compatible by removing our usage of it now. The rest are unified for consistency. By default, we will use the value of BUFSIZ provided by <stdio.h>, which is 8192 on Linux. If that is undefined, a default value is provided. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-27Fix issues with replacing unowned symlinksDan McGee1-14/+19
There aretwo seperate issues in the same block of file conflict checking code here: 1) If realpath errored, such as when a symlink was broken, we would call 'continue' rather than simply exit this particular method of resolution. This was likely just a copy-paste mistake as the previous resolving steps all use loops where continue makes sense. Refactor the check so we only proceed if realpath is successful, and continue with the rest of the checks either way. 2) The real problem this code was trying to solve was canonicalizing path component (e.g., directory) symlinks. The final component, if not a directory, should not be handled at all in this loop. Add a !S_ISLNK() condition to the loop so we only call this for real files. There are few other small cleanups to the debug messages that I made while debugging this problem- we don't need to keep printing the file name, and ensure every block that sets resolved_conflict to true prints a debug message so we know how it was resolved. This fixes the expected failures from symlink010.py and symlink011.py, while still ensuring the fix for fileconflict007.py works. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-26Don't realloc a 0-length files array when loading packagesDan McGee1-8/+10
There is some pecular behavior going on here when a package is loaded that has no files, as is very common in our test suite. When we enter the realloc/sort code, a package without files will call the following: files = realloc(NULL, 0); One would assume this is a no-op, returning a NULL pointer, but that is not the case and valgrind later reports we are leaking memory. Fix the whole thing by skipping the reallocation and sort steps if the pointer is NULL, as we have nothing to do. Note that the package still gets marked as 'files loaded', becuase although there were none, we tried and were successful. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-25lib/sync: inform callers of compute_download_size of a partialDave Reisner1-2/+6
Extend the return values of compute_download_size to allow callers to know that a .part file exists for the package. This extra value isn't currently used, but it'll be needed later on. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-24Add more logging to download codeDan McGee1-3/+11
This adds a logger to the CURLE_OK case so we can always know the return code if it was >= 400, and debug log it regardless. Also adjust another logger to use the cURL error message directly, as well as use fstat() when we have an open file handle rather than stat(). Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-17Show an error message on failed remote key lookupDan McGee1-2/+2
The absolutely terrible part about this is the failure on GPGME's part to distinguish between "key not found" and "keyserver timeout". Instead, it returns the same silly GPG_ERR_EOF in both cases (why isn't GPG_ERR_TIMEOUT being used?), leaving us helpless to tell them apart. Spit out a generic enough error message that covers both cases; unfortunately we can't provide much guidance to the user because we aren't sure what actually happened. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-14Add missing #ifdef around cURL error code in download structDan McGee1-0/+2
Thanks to Eduardo Tongson on the mailing list. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-13curl_gethost() potential bug fixupsDan McGee1-10/+14
This is in the realm of "probably not going to happen", but if someone were to translate "disk" to a string longer than 256 characters, we would have a smashed/corrupted stack due to our unchecked strcpy() call. Rework the function to always length-check the value we copy into the hostname buffer, and do it with memcpy rather than the more cumbersome and unnecessary snprintf. Finally, move the magic 256 value into a constant and pass it into the function which is going to get inlined anyway. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-13Add user-visible warning message if public keyring not foundDan McGee1-0/+3
This should help point users in the right direction if they have not initialized via pacman-key just yet. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-12signing: delay gpgme_init() until latest possible momentDan McGee1-19/+27
In the default configuration, we can enter the signing code but still have nothing to do with GPGME- for example, if database signatures are optional but none are present. Delay initialization of GPGME until we know there is a signature file present or we were passed base64-encoded data. This also makes debugging with valgrind a lot easier as you don't have to deal with all the GPGME error noise because their code leaks like a sieve. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-12Final Transifex update before 4.0Dan McGee3-55/+59
We have a few incomplete translations, but these should be addressable before the 4.0.1 maint release that is surely not that far in the future. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-11Update translations from TransifexDan McGee27-188/+331
In prep for the 4.0.0 release. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-11dload: unhook error buffer after transfer finishesDave Reisner1-1/+4
Similar to what we did in edd9ed6a, disconnect the relationship with our stack allocated error buffer from the curl handle. Just as an FTP connection might have some network chatter on teardown causing the progress callback to be triggered, we might also hit an error condition that causes curl to write to our (now out of scope) error buffer. I'm unable to reproduce FS#26327, but I have a suspicion that this should fix it. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-06Update translation message catalogs in prep for 4.0 releaseDan McGee1-2/+6
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-06Update translations from TransifexDan McGee27-280/+267
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-10-04Parse '0' as a valid package installed sizeDan McGee1-1/+1
This was a bad oversight on my part, pointed out by Jakob. Whoops. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-30Use _alpm_local_db_pkgpath in _cache_changelog_openDan McGee1-4/+4
Another place where we were doing the dirty work by hand. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-30Revamp scriptlet path formation for scriptlets in local databaseDan McGee4-18/+20
Expose the current static get_pkgpath() function internally to the rest of the library as _alpm_local_db_pkgpath(). This allows use of this convenience function in add.c and remove.c when forming the path to the scriptlet location. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-30Refactor _alpm_runscriptlet()Dan McGee4-51/+58
Add an is_archive parameter to reduce the amount of black magic going on. Rework to use fewer PATH_MAX sized local variables, and simplify some of the logic where appropriate in both this function and in the callers where duplicate calls can be replaced by some conditional parameter code. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-29move prevprogress onto payload handleDave Reisner2-8/+4
This is a poor place for it, and it will likely move again in the future, but it's better to have it here than as a static variable. Initialization of this variable is now no longer necessary as its zeroed on creation of the payload struct. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-28Refactor download payload reset and freeDan McGee4-48/+51
This was done to squash a memory leak in the sync database download code. When we downloaded a database and then reused the payload struct, we could find ourselves calling get_fullpath() for the signatures and overwriting non-freed values we had left over from the database download. Refactor the payload_free function into a payload_reset function that we can call that does NOT free the payload itself, so we can reuse payload structs. This also allows us to move the payload to the stack in some call paths, relieving us of the need to alloc space. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-09-28Initialize cURL library on first useDan McGee4-40/+44
Rather than always initializing it on any handle creation. There are several frontend operations (search, info, etc.) that never need the download code, so spending time initializing this every single time is a bit silly. This makes it a bit more like the GPGME code init path. Signed-off-by: Dan McGee <dan@archlinux.org>
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