diff options
| -rw-r--r-- | lib/curl_sspi.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/curl_sspi.c b/lib/curl_sspi.c index b9a343b6c..e065f86c5 100644 --- a/lib/curl_sspi.c +++ b/lib/curl_sspi.c @@ -35,6 +35,7 @@ /* The last #include file should be: */ #include "memdebug.h" + /* We use our own typedef here since some headers might lack these */ typedef PSecurityFunctionTableA (APIENTRY *INITSECURITYINTERFACE_FN_A)(VOID); @@ -44,6 +45,7 @@ HMODULE s_hSecDll = NULL; /* Pointer to SSPI dispatch table */ PSecurityFunctionTableA s_pSecFn = NULL; + /* * Curl_sspi_global_init() * @@ -56,17 +58,19 @@ PSecurityFunctionTableA s_pSecFn = NULL; * called through the Security Service Provider Interface dispatch table. */ -CURLcode Curl_sspi_global_init(void) +CURLcode +Curl_sspi_global_init(void) { OSVERSIONINFO osver; INITSECURITYINTERFACE_FN_A pInitSecurityInterface; /* If security interface is not yet initialized try to do this */ - if(!s_hSecDll) { + if(s_hSecDll == NULL) { + /* Find out Windows version */ memset(&osver, 0, sizeof(osver)); osver.dwOSVersionInfoSize = sizeof(osver); - if(!GetVersionEx(&osver)) + if(! GetVersionEx(&osver)) return CURLE_FAILED_INIT; /* Security Service Provider Interface (SSPI) functions are located in @@ -79,21 +83,21 @@ CURLcode Curl_sspi_global_init(void) s_hSecDll = LoadLibrary("security.dll"); else s_hSecDll = LoadLibrary("secur32.dll"); - if(!s_hSecDll) + if(! s_hSecDll) return CURLE_FAILED_INIT; /* Get address of the InitSecurityInterfaceA function from the SSPI dll */ pInitSecurityInterface = (INITSECURITYINTERFACE_FN_A) GetProcAddress(s_hSecDll, "InitSecurityInterfaceA"); - if(!pInitSecurityInterface) + if(! pInitSecurityInterface) return CURLE_FAILED_INIT; /* Get pointer to Security Service Provider Interface dispatch table */ s_pSecFn = pInitSecurityInterface(); - if(!s_pSecFn) + if(! s_pSecFn) return CURLE_FAILED_INIT; - } + } return CURLE_OK; } @@ -166,7 +170,8 @@ CURLcode Curl_sspi_version(int *major, int *minor, int *build, int *special) * This deinitializes the Security Service Provider Interface from libcurl. */ -void Curl_sspi_global_cleanup(void) +void +Curl_sspi_global_cleanup(void) { if(s_hSecDll) { FreeLibrary(s_hSecDll); |