diff options
| -rw-r--r-- | src/pacman/check.c | 54 |
1 files changed, 30 insertions, 24 deletions
diff --git a/src/pacman/check.c b/src/pacman/check.c index 0fe74e83..d282cc27 100644 --- a/src/pacman/check.c +++ b/src/pacman/check.c @@ -254,7 +254,6 @@ int check_pkg_full(alpm_pkg_t *pkg) const char *root, *pkgname; size_t errors = 0; size_t rootlen; - char filepath[PATH_MAX]; struct archive *mtree; struct archive_entry *entry = NULL; size_t file_count = 0; @@ -267,7 +266,6 @@ int check_pkg_full(alpm_pkg_t *pkg) pm_printf(ALPM_LOG_ERROR, _("path too long: %s%s\n"), root, ""); return 1; } - strcpy(filepath, root); pkgname = alpm_pkg_get_name(pkg); mtree = alpm_pkg_mtree_open(pkg); @@ -282,6 +280,8 @@ int check_pkg_full(alpm_pkg_t *pkg) while(alpm_pkg_mtree_next(pkg, mtree, &entry) == ARCHIVE_OK) { struct stat st; const char *path = archive_entry_pathname(entry); + char filepath[PATH_MAX]; + int filepath_len; mode_t type; size_t file_errors = 0; int backup = 0; @@ -292,31 +292,37 @@ int check_pkg_full(alpm_pkg_t *pkg) path += 2; } - if(strcmp(path, ".INSTALL") == 0) { - char filename[PATH_MAX]; - snprintf(filename, PATH_MAX, "%slocal/%s-%s/install", - alpm_option_get_dbpath(config->handle) + 1, - pkgname, alpm_pkg_get_version(pkg)); - archive_entry_set_pathname(entry, filename); - path = archive_entry_pathname(entry); - } else if(strcmp(path, ".CHANGELOG") == 0) { - char filename[PATH_MAX]; - snprintf(filename, PATH_MAX, "%slocal/%s-%s/changelog", - alpm_option_get_dbpath(config->handle) + 1, - pkgname, alpm_pkg_get_version(pkg)); - archive_entry_set_pathname(entry, filename); - path = archive_entry_pathname(entry); - } else if(*path == '.') { - continue; - } + if(*path == '.') { + const char *dbfile = NULL; - file_count++; + if(strcmp(path, ".INSTALL") == 0) { + dbfile = "install"; + } else if(strcmp(path, ".CHANGELOG") == 0) { + dbfile = "changelog"; + } else { + continue; + } - if(rootlen + 1 + strlen(path) > PATH_MAX) { - pm_printf(ALPM_LOG_WARNING, _("path too long: %s%s\n"), root, path); - continue; + /* Do not append root directory as alpm_option_get_dbpath is already + * an absoute path */ + filepath_len = snprintf(filepath, PATH_MAX, "%slocal/%s-%s/%s", + alpm_option_get_dbpath(config->handle), + pkgname, alpm_pkg_get_version(pkg), dbfile); + if(filepath_len >= PATH_MAX) { + pm_printf(ALPM_LOG_WARNING, _("path too long: %slocal/%s-%s/%s\n"), + alpm_option_get_dbpath(config->handle), + pkgname, alpm_pkg_get_version(pkg), dbfile); + continue; + } + } else { + filepath_len = snprintf(filepath, PATH_MAX, "%s%s", root, path); + if(filepath_len >= PATH_MAX) { + pm_printf(ALPM_LOG_WARNING, _("path too long: %s%s\n"), root, path); + continue; + } } - strcpy(filepath + rootlen, path); + + file_count++; exists = check_file_exists(pkgname, filepath, rootlen, &st); if(exists == 1) { |