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authorXavier Chantry <shiningxc@gmail.com>2009-12-05 01:50:09 +0100
committerDan McGee <dan@archlinux.org>2010-03-14 19:25:48 -0500
commit1aa1d00248ac89fb02e762b96c58559a04679b2e (patch)
tree0326bf37268fa6167f4b17e38b58bda598a82da4 /lib
parentbe2f43191d0d0cdf02d72ac72a013697b0f7e879 (diff)
fix a few warnings reported by clang
- remove unused variables - some more sanity checks - safer printf Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/libalpm/add.c2
-rw-r--r--lib/libalpm/be_files.c2
-rw-r--r--lib/libalpm/conflict.c2
-rw-r--r--lib/libalpm/package.c3
4 files changed, 5 insertions, 4 deletions
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) {