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https://github.com/morgan9e/FreeRDP
synced 2026-04-15 00:44:19 +09:00
[warnings] fix cert-err33-c
Fix unused return values, cast to void if on purpose
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@@ -51,7 +51,7 @@ static const char* strsignal(int signum)
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static void cleanup_handler(int signum)
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{
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printf("\n");
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(void)printf("\n");
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WLog_INFO(TAG, "caught signal %s [%d], starting cleanup...", strsignal(signum), signum);
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WLog_INFO(TAG, "stopping all connections.");
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@@ -60,11 +60,11 @@ static void cleanup_handler(int signum)
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static void pf_server_register_signal_handlers(void)
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{
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signal(SIGINT, cleanup_handler);
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signal(SIGTERM, cleanup_handler);
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(void)signal(SIGINT, cleanup_handler);
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(void)signal(SIGTERM, cleanup_handler);
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#ifndef _WIN32
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signal(SIGQUIT, cleanup_handler);
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signal(SIGKILL, cleanup_handler);
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(void)signal(SIGQUIT, cleanup_handler);
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(void)signal(SIGKILL, cleanup_handler);
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#endif
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}
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@@ -95,7 +95,7 @@ class ChannelData
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: _base(base), _channels_to_dump(list), _session_id(sessionid)
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{
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char str[64] = {};
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_snprintf(str, sizeof(str), "session-%016" PRIx64, _session_id);
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(void)_snprintf(str, sizeof(str), "session-%016" PRIx64, _session_id);
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_base /= str;
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}
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@@ -176,7 +176,7 @@ class ChannelData
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{
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auto name = idstr(channel, back);
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char cstr[32] = {};
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_snprintf(cstr, sizeof(cstr), "%016" PRIx64 "-", count);
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(void)_snprintf(cstr, sizeof(cstr), "%016" PRIx64 "-", count);
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auto path = _base / cstr;
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path += name;
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path += ".dump";
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@@ -597,8 +597,8 @@ proxyModule* pf_modules_new(const char* root_dir, const char** modules, size_t c
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{
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char name[8192] = { 0 };
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char* fullpath = NULL;
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_snprintf(name, sizeof(name), "proxy-%s-plugin%s", modules[i],
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FREERDP_SHARED_LIBRARY_SUFFIX);
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(void)_snprintf(name, sizeof(name), "proxy-%s-plugin%s", modules[i],
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FREERDP_SHARED_LIBRARY_SUFFIX);
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fullpath = GetCombinedPath(path, name);
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pf_modules_load_module(fullpath, module, NULL);
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free(fullpath);
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