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| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-12-14 | It turns out we do care about directories... | Allan McRae | |
| This is a bug that has been around since at least 2007. On a package upgrade (either by -S or -U) a new directory could overwrite any file. This is caused by the filelist difference calculation ignoring all directories and thus no new directories were checked for conflicting files on the filesystem. Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | _alpm_filelist_resolve: add useful return code | Andrew Gregory | |
| Return -1 if a path is too long to resolve or we run out of memory. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | Avoid upgrade conflict with unchanged effective path | Allan McRae | |
| This applies to a case such as when /lib is a symlink to /usr/lib. If a package is installed which contains /lib/libfoo.so, pacman will complain if this package is then "fixed" to contain /usr/lib/libfoo.so. Since these have the same effective path and it exists within the same package, ignore the conflict. Fixes FS#30681. Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | Resolve file paths during inter-package conflict check | Allan McRae | |
| File paths are resolved if necessary during inter-package conflict checks so that packages carrying the same effective file due to directory symlinks on the filesystem are flagged as conflicting. Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | _alpm_filelist_resolve: use original filenames where possible | Andrew Gregory | |
| If a filename isn't resolved, the original can be used instead of strdup()ing it. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | Add _alpm_filelist_resolve | Andrew Gregory | |
| The _alpm_filelist_resolve function takes a filelist and creates a list with any symlinks in directory paths resolved. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-12-14 | Detect inter-package conflicts between files and directories | Allan McRae | |
| Detect a conflict between a file/symlink in one package and a directory in another when both are being installed at once. A side effect is the creation of conflicts between a directory symlink and a real directory (e.g lib -> usr/lib in pkg1 and /lib in pkg2). Given we can not guarantee pkg1 is installed before pkg2, this is a genuine conflict. Signed-off-by: Allan McRae <allan@archlinux.org> | |||
| 2012-08-02 | Split _alpm_filelist_operation function | Allan McRae | |
| To improve conflict checking, we will need to make these functions diverge to an extent where having two separate functions will be preferable. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org> | |||
| 2012-08-02 | Move filelist functions into separate source file | Dan McGee | |
| We have a few of these and might as well gather them together. This also cleans up the code a bit by using an enum instead of integer values, as well as makes a "search for file in filelist" function public so frontends can do better than straight linear search of the filelists. Signed-off-by: Dan McGee <dan@archlinux.org> | |||