From 1aa1d00248ac89fb02e762b96c58559a04679b2e Mon Sep 17 00:00:00 2001 From: Xavier Chantry Date: Sat, 5 Dec 2009 01:50:09 +0100 Subject: fix a few warnings reported by clang - remove unused variables - some more sanity checks - safer printf Signed-off-by: Xavier Chantry Signed-off-by: Dan McGee --- lib/libalpm/add.c | 2 ++ lib/libalpm/be_files.c | 2 +- lib/libalpm/conflict.c | 2 +- lib/libalpm/package.c | 3 +-- 4 files changed, 5 insertions(+), 4 deletions(-) (limited to 'lib/libalpm') diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c index ebcd6a55..dc565ac6 100644 --- a/lib/libalpm/add.c +++ b/lib/libalpm/add.c @@ -483,6 +483,8 @@ static int commit_single_pkg(pmpkg_t *newpkg, int pkg_current, int pkg_count, ALPM_LOG_FUNC; + ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); + snprintf(scriptlet, PATH_MAX, "%s%s-%s/install", _alpm_db_path(db), alpm_pkg_get_name(newpkg), alpm_pkg_get_version(newpkg)); diff --git a/lib/libalpm/be_files.c b/lib/libalpm/be_files.c index bfcea188..4ddb1369 100644 --- a/lib/libalpm/be_files.c +++ b/lib/libalpm/be_files.c @@ -140,8 +140,8 @@ static int dirlist_from_fs(const char *syncdbpath, alpm_list_t **dirlist) entry[len+1] = '\0'; *dirlist = alpm_list_add(*dirlist, entry); } + closedir(dbdir); } - closedir(dbdir); *dirlist = alpm_list_msort(*dirlist, alpm_list_count(*dirlist), _alpm_str_cmp); return(0); diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index e934c01e..85db83ba 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -408,7 +408,7 @@ alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans, ALPM_LOG_FUNC; - if(db == NULL || upgrade == NULL) { + if(db == NULL || upgrade == NULL || trans == NULL) { return(NULL); } diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 4ff04dab..ef0f63a2 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -459,7 +459,6 @@ void SYMEXPORT *alpm_pkg_changelog_open(pmpkg_t *pkg) struct archive *archive = NULL; struct archive_entry *entry; const char *pkgfile = pkg->origin_data.file; - int ret = ARCHIVE_OK; if((archive = archive_read_new()) == NULL) { RET_ERR(PM_ERR_LIBARCHIVE, NULL); @@ -473,7 +472,7 @@ void SYMEXPORT *alpm_pkg_changelog_open(pmpkg_t *pkg) RET_ERR(PM_ERR_PKG_OPEN, NULL); } - while((ret = archive_read_next_header(archive, &entry)) == ARCHIVE_OK) { + while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { const char *entry_name = archive_entry_pathname(entry); if(strcmp(entry_name, ".CHANGELOG") == 0) { -- cgit v1.2.3-70-g09d2