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url: More win32 fixes.

This commit is contained in:
Ryan C. Gordon 2020-10-05 14:21:03 -04:00
parent 3fe5ce7b9a
commit 0099e38a9a
1 changed files with 10 additions and 0 deletions
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10
src/misc/windows/SDL_sysurl.c
View File

@ -23,20 +23,30 @@
#include "../../core/windows/SDL_windows.h" #include "../../core/windows/SDL_windows.h"
#include "SDL_error.h" #include "SDL_error.h"
#include <shellapi.h>
/* https://msdn.microsoft.com/en-us/library/windows/desktop/bb762153%28v=vs.85%29.aspx */ /* https://msdn.microsoft.com/en-us/library/windows/desktop/bb762153%28v=vs.85%29.aspx */
int int
SDL_SYS_OpenURL(const char *url) SDL_SYS_OpenURL(const char *url)
{ {
/* MSDN says for safety's sake, make sure COM is initialized. */
const HRESULT hr = WIN_CoInitialize();
if (FAILED(hr)) {
return WIN_SetErrorFromHRESULT("CoInitialize failed", hr);
}
WCHAR* wurl = WIN_UTF8ToString(url); WCHAR* wurl = WIN_UTF8ToString(url);
int rc; int rc;
if (wurl == NULL) { if (wurl == NULL) {
WIN_CoUninitialize();
return SDL_OutOfMemory(); return SDL_OutOfMemory();
} }
/* Success returns value greater than 32. Less is an error. */ /* Success returns value greater than 32. Less is an error. */
rc = (int) ShellExecuteW(NULL, L"open", wurl, NULL, NULL, SW_SHOWNORMAL); rc = (int) ShellExecuteW(NULL, L"open", wurl, NULL, NULL, SW_SHOWNORMAL);
SDL_free(wurl); SDL_free(wurl);
WIN_CoUninitialize();
return (rc > 32) ? 0 : WIN_SetError("Couldn't open given URL."); return (rc > 32) ? 0 : WIN_SetError("Couldn't open given URL.");
} }