- remove unused variables
- some more sanity checks
- safer printf
Signed-off-by: Xavier Chantry <shiningxc(a)gmail.com>
---
lib/libalpm/add.c | 2 ++
lib/libalpm/be_files.c | 2 +-
lib/libalpm/conflict.c | 2 +-
lib/libalpm/package.c | 3 +--
src/pacman/callback.c | 4 +++-
src/pacman/pacman.c | 2 +-
src/pacman/util.c | 2 +-
7 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index ebcd6a5..dc565ac 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 7fc20b8..f685019 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 e934c01..85db83b 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 83a2fb8..10220af 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) {
diff --git a/src/pacman/callback.c b/src/pacman/callback.c
index 858bfdf..15f5423 100644
--- a/src/pacman/callback.c
+++ b/src/pacman/callback.c
@@ -365,6 +365,8 @@ void cb_trans_progress(pmtransprog_t event, const char *pkgname, int percent,
case PM_TRANS_PROGRESS_CONFLICTS_START:
opr = _("checking for file conflicts");
break;
+ default:
+ return;
}
/* find # of digits in package counts to scale output */
@@ -504,7 +506,7 @@ void cb_dl_progress(const char *filename, off_t file_xfered, off_t file_total)
gettimeofday(&initial_time, NULL);
xfered_last = (off_t)0;
rate_last = 0.0;
- timediff = get_update_timediff(1);
+ get_update_timediff(1);
}
} else if(file_xfered == file_total) {
/* compute final values */
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index ff6ef5c..3dccd48 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -217,7 +217,7 @@ static void setarch(const char *arch)
static void cleanup(int ret) {
/* free alpm library resources */
if(alpm_release() == -1) {
- pm_printf(PM_LOG_ERROR, alpm_strerrorlast());
+ pm_printf(PM_LOG_ERROR, "%s\n", alpm_strerrorlast());
}
/* free memory */
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 115b367..d395f3d 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -219,7 +219,7 @@ void indentprint(const char *str, int indent)
p = wcstr;
cidx = indent;
- if(!p) {
+ if(!p || !len) {
return;
}
--
1.6.5.4