From 44e9fdd0e848382337edb97d41e7317638a67bac Mon Sep 17 00:00:00 2001 From: Allan McRae Date: Sun, 8 Jul 2012 23:58:37 +1000 Subject: Check empty subdirectory ownership When checking if a package owns a directory, it is important to check not only that all the files in the directory are part of the package, but also if the directory is part of a package. This catches empty subdirectories during conflict checking for directory to file/symlink replacements. Signed-off-by: Allan McRae Signed-off-by: Dan McGee --- lib/libalpm/conflict.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'lib/libalpm') diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index efa1a87c..d6e5d8c6 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -339,6 +339,11 @@ static int dir_belongsto_pkg(alpm_handle_t *handle, const char *dirpath, struct dirent *ent = NULL; const char *root = handle->root; + /* check directory is actually in package - used for subdirectory checks */ + if(!_alpm_filelist_contains(alpm_pkg_get_files(pkg), dirpath)) { + return 0; + } + /* TODO: this is an overly strict check but currently pacman will not * overwrite a directory with a file (case 10/11 in add.c). Adjusting that * is not simple as even if the directory is being unowned by a conflicting -- cgit v1.2.3-70-g09d2