diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/linux/libcurl_wrapper.cc | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/src/common/linux/libcurl_wrapper.cc b/src/common/linux/libcurl_wrapper.cc index 5bea3afa..78b96163 100644 --- a/src/common/linux/libcurl_wrapper.cc +++ b/src/common/linux/libcurl_wrapper.cc @@ -128,7 +128,9 @@ bool LibcurlWrapper::SendRequest(const std::string& url, CURLcode err_code = CURLE_OK; err_code = (*easy_perform_)(curl_); - *(void**) (&easy_strerror_) = dlsym(curl_lib_, "curl_easy_strerror"); + easy_strerror_ = reinterpret_cast<const char* (*)(CURLcode)> + (dlsym(curl_lib_, "curl_easy_strerror")); + #ifndef NDEBUG if (err_code != CURLE_OK) fprintf(stderr, "Failed to send http request to %s, error: %s\n", @@ -177,8 +179,8 @@ bool LibcurlWrapper::Init() { return true; } -#define SET_AND_CHECK_FUNCTION_POINTER(var, function_name) \ - *(void**) (&var) = dlsym(curl_lib_, function_name); \ +#define SET_AND_CHECK_FUNCTION_POINTER(var, function_name, type) \ + var = reinterpret_cast<type>(dlsym(curl_lib_, function_name)); \ if (!var) { \ LOG(WARNING) << "Could not find libcurl function " << function_name; \ init_ok_ = false; \ @@ -188,21 +190,34 @@ bool LibcurlWrapper::Init() { bool LibcurlWrapper::SetFunctionPointers() { SET_AND_CHECK_FUNCTION_POINTER(easy_init_, - "curl_easy_init"); + "curl_easy_init", + CURL*(*)()); + SET_AND_CHECK_FUNCTION_POINTER(easy_setopt_, - "curl_easy_setopt"); - SET_AND_CHECK_FUNCTION_POINTER(formadd_, - "curl_formadd"); - SET_AND_CHECK_FUNCTION_POINTER(slist_append_, - "curl_slist_append"); + "curl_easy_setopt", + CURLcode(*)(CURL*, CURLoption, ...)); + + SET_AND_CHECK_FUNCTION_POINTER(formadd_, "curl_formadd", + CURLFORMcode(*)(curl_httppost**, curl_httppost**, ...)); + + SET_AND_CHECK_FUNCTION_POINTER(slist_append_, "curl_slist_append", + curl_slist*(*)(curl_slist*, const char*)); + SET_AND_CHECK_FUNCTION_POINTER(easy_perform_, - "curl_easy_perform"); + "curl_easy_perform", + CURLcode(*)(CURL*)); + SET_AND_CHECK_FUNCTION_POINTER(easy_cleanup_, - "curl_easy_cleanup"); + "curl_easy_cleanup", + void(*)(CURL*)); + SET_AND_CHECK_FUNCTION_POINTER(slist_free_all_, - "curl_slist_free_all"); + "curl_slist_free_all", + void(*)(curl_slist*)); + SET_AND_CHECK_FUNCTION_POINTER(formfree_, - "curl_formfree"); + "curl_formfree", + void(*)(curl_httppost*)); return true; } |