PengZheng opened a new issue, #486:
URL: https://github.com/apache/celix/issues/486
```
[2023/02/24 14:17:59:465]celix-master/libs/framework/src/bundle.c: In
function ‘bundle_create’:
[2023/02/24 14:17:59:468]celix-master/libs/framework/src/bundle.c:65:2:
warning: reading through null pointer (argument 8) [-Wformat=]
[2023/02/24 14:17:59:470]
framework_logIfError(celix_frameworkLogger_globalLogger(), status, NULL,
"Failed to create bundle");
```
Caused by `if(0 == 0)` deadcode.
```
[2023/02/24 14:18:00:962]celix-master/libs/framework/src/framework.c:79:87:
warning: format ‘%li’ expects argument of type ‘long int’, but argument 10 has
type ‘size_t {aka unsigned int}’ [-Wformat=]
[2023/02/24 14:18:00:968]
fw_log(celix_frameworkLogger_globalLogger(), CELIX_LOG_LEVEL_WARNING, "Bundle
'%s' (bnd id = %li) still in use. Use count is %zu, desired is %li",
celix_bundle_getSymbolicName(entry->bnd), entry->bndId, entry->useCount,
desiredUseCount);
[2023/02/24
14:18:43:631]celix-master/bundles/pubsub/pubsub_admin_websocket/src/pubsub_websocket_topic_sender.c:300:28:
warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but
argument 5 has type ‘size_t {aka unsigned int}’ [-Wformat=]
[2023/02/24 14:18:43:636] L_WARN("[PSA_WEBSOCKET_TS]
Error sending websocket, written %d of total %lu bytes", bytes_written,
bytes_to_write);
```
Format string warnings.
```
[2023/02/24
14:18:04:940]celix-master/libs/framework/src/celix_framework_utils.c:108:11:
warning: ‘main’ is usually a function [-Wmain]
[2023/02/24 14:18:04:942] void* main = dlopen(NULL, RTLD_NOW);
```
```
[2023/02/24
14:18:11:026]celix-master/libs/utils/include/celix/Properties.h:141:50:
warning: ‘nodiscard’ attribute directive ignored [-Wattributes]
[2023/02/24 14:18:11:029] [[nodiscard]] const char* getValue()
const {
```
`[nodiscard]` is C++17 only attribute.
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