libsemanage produced no errors with the warnings, Im just noticing
big hunks of sections with warning messages:
database_llist.c: In function 'dbase_llist_add':
database_llist.c:150:28: warning: parameter 'key' set but not used
database_llist.c: In function 'dbase_llist_count':
database_llist.c:221:50: warning: parameter 'handle' set but not used
database_llist.c: In function 'dbase_llist_del':
database_llist.c:278:41: warning: parameter 'handle' set but not used
(and so on...)
so add the GCC attribute to quiet these warnings since most go to
NULL;
Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>
---
libsemanage/src/database_llist.c | 7 ++++---
libsemanage/src/database_policydb.c | 18 ++++++++++++------
libsemanage/src/debug.c | 2 +-
libsemanage/src/direct_api.c | 3 ++-
4 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/libsemanage/src/database_llist.c b/libsemanage/src/database_llist.c
index 1cb7454..5f0c147 100644
--- a/libsemanage/src/database_llist.c
+++ b/libsemanage/src/database_llist.c
@@ -147,7 +147,8 @@ int dbase_llist_exists(semanage_handle_t * handle,
int dbase_llist_add(semanage_handle_t * handle,
dbase_llist_t * dbase,
- const record_key_t * key, const record_t * data)
+ const record_key_t * key __attribute__ ((unused)),
+ const record_t * data)
{
if (dbase_llist_cache_prepend(handle, dbase, data) < 0)
@@ -218,7 +219,7 @@ int dbase_llist_modify(semanage_handle_t * handle,
return STATUS_ERR;
}
-hidden int dbase_llist_count(semanage_handle_t * handle,
+hidden int dbase_llist_count(semanage_handle_t * handle __attribute__ ((unused)),
dbase_llist_t * dbase, unsigned int *response)
{
@@ -275,7 +276,7 @@ int dbase_llist_iterate(semanage_handle_t * handle,
return STATUS_ERR;
}
-int dbase_llist_del(semanage_handle_t * handle,
+int dbase_llist_del(semanage_handle_t * handle __attribute__ ((unused)),
dbase_llist_t * dbase, const record_key_t * key)
{
diff --git a/libsemanage/src/database_policydb.c b/libsemanage/src/database_policydb.c
index 839dcbe..94850b7 100644
--- a/libsemanage/src/database_policydb.c
+++ b/libsemanage/src/database_policydb.c
@@ -177,7 +177,8 @@ static int dbase_policydb_cache(semanage_handle_t * handle,
return STATUS_ERR;
}
-static int dbase_policydb_flush(semanage_handle_t * handle,
+static int dbase_policydb_flush(semanage_handle_t * handle
+ __attribute__ ((unused)),
dbase_policydb_t * dbase)
{
@@ -309,9 +310,12 @@ static int dbase_policydb_modify(semanage_handle_t * handle,
return STATUS_ERR;
}
-static int dbase_policydb_del(semanage_handle_t * handle,
- dbase_policydb_t * dbase,
- const record_key_t * key)
+static int dbase_policydb_del(semanage_handle_t * handle
+ __attribute__ ((unused)),
+ dbase_policydb_t * dbase
+ __attribute__ ((unused)),
+ const record_key_t * key
+ __attribute__ ((unused)))
{
/* Stub */
@@ -321,8 +325,10 @@ static int dbase_policydb_del(semanage_handle_t * handle,
return STATUS_ERR;
}
-static int dbase_policydb_clear(semanage_handle_t * handle,
- dbase_policydb_t * dbase)
+static int dbase_policydb_clear(semanage_handle_t * handle
+ __attribute__ ((unused)),
+ dbase_policydb_t * dbase
+ __attribute__ ((unused)))
{
/* Stub */
diff --git a/libsemanage/src/debug.c b/libsemanage/src/debug.c
index 4b96c30..90d4b4e 100644
--- a/libsemanage/src/debug.c
+++ b/libsemanage/src/debug.c
@@ -51,7 +51,7 @@ hidden_def(semanage_msg_get_fname)
#ifdef __GNUC__
__attribute__ ((format(printf, 3, 4)))
#endif
-void hidden semanage_msg_default_handler(void *varg,
+void hidden semanage_msg_default_handler(void *varg __attribute__ ((unused)),
semanage_handle_t * handle,
const char *fmt, ...)
{
diff --git a/libsemanage/src/direct_api.c b/libsemanage/src/direct_api.c
index 399d740..bceb6a7 100644
--- a/libsemanage/src/direct_api.c
+++ b/libsemanage/src/direct_api.c
@@ -243,7 +243,8 @@ int semanage_direct_connect(semanage_handle_t * sh)
return STATUS_ERR;
}
-static void semanage_direct_destroy(semanage_handle_t * sh)
+static void semanage_direct_destroy(semanage_handle_t * sh
+ __attribute__ ((unused)))
{
/* do nothing */
sh = NULL;
--
1.7.1.rc1.21.gf3bd6
--
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