diff options
author | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
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committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
commit | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (patch) | |
tree | dc4fcf1e5e22a040716ef92c496b8d94959b2baa /winsup/mingw/main.c | |
parent | 369d8a8fd5e887eca547bf34bccfdf755c9e5397 (diff) |
import winsup-2000-02-17 snapshot
Diffstat (limited to 'winsup/mingw/main.c')
-rw-r--r-- | winsup/mingw/main.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/winsup/mingw/main.c b/winsup/mingw/main.c new file mode 100644 index 000000000..ea1dcd85e --- /dev/null +++ b/winsup/mingw/main.c @@ -0,0 +1,96 @@ +/* + * main.c + * + * Extra startup code for applications which do not have a main function + * of their own (but do have a WinMain). Generally these are GUI + * applications, but they don't *have* to be. + * + * This file is part of the Mingw32 package. + * + * Contributors: + * Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp> + * Maintained by Mumit Khan <khan@xraylith.wisc.EDU> + * + * THIS SOFTWARE IS NOT COPYRIGHTED + * + * This source code is offered for use in the public domain. You may + * use, modify or distribute it freely. + * + * This code is distributed in the hope that it will be useful but + * WITHOUT ANY WARRANTY. ALL WARRENTIES, EXPRESS OR IMPLIED ARE HEREBY + * DISCLAMED. This includes but is not limited to warrenties of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * $Revision$ + * $Author$ + * $Date$ + * + */ + +#include <stdlib.h> +#include <process.h> +#include <windows.h> + +#define ISSPACE(a) (a == ' ' || a == '\t') + +extern int PASCAL WinMain (HINSTANCE hInst, HINSTANCE hPrevInst, + LPSTR szCmdLine, int nShow); + +int +main (int argc, char *argv[], char *environ[]) +{ + char *szCmd; + STARTUPINFO startinfo; + int nRet; + + /* Get the command line passed to the process. */ + szCmd = GetCommandLineA (); + GetStartupInfoA (&startinfo); + + /* Strip off the name of the application and any leading + * whitespace. */ + if (szCmd) + { + while (ISSPACE (*szCmd)) + { + szCmd++; + } + + /* On my system I always get the app name enclosed + * in quotes... */ + if (*szCmd == '\"') + { + do + { + szCmd++; + } + while (*szCmd != '\"' && *szCmd != '\0'); + + if (*szCmd == '\"') + { + szCmd++; + } + } + else + { + /* If no quotes then assume first token is program + * name. */ + while (!ISSPACE (*szCmd) && *szCmd != '\0') + { + szCmd++; + } + } + + while (ISSPACE (*szCmd)) + { + szCmd++; + } + } + + nRet = WinMain (GetModuleHandle (NULL), NULL, szCmd, + (startinfo.dwFlags & STARTF_USESHOWWINDOW) ? + startinfo.wShowWindow : SW_SHOWDEFAULT); + + return nRet; +} + |