diff options
Diffstat (limited to 'scripts/context/stubs/source/mtxrun_dll.c')
| -rw-r--r-- | scripts/context/stubs/source/mtxrun_dll.c | 112 |
1 files changed, 53 insertions, 59 deletions
diff --git a/scripts/context/stubs/source/mtxrun_dll.c b/scripts/context/stubs/source/mtxrun_dll.c index 3e75cc9ab..356647ef0 100644 --- a/scripts/context/stubs/source/mtxrun_dll.c +++ b/scripts/context/stubs/source/mtxrun_dll.c @@ -69,7 +69,7 @@ int main( int argc, char *argv[] ) __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) #endif { - char *s, *luatexfname, *argstr, **lua_argv; + char *binary, *s, *luatexfname, *argstr, **lua_argv; int k, quoted, lua_argc; int passprogname = 0; unsigned char is_jit=0; @@ -94,12 +94,12 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) if ( s = strrchr(s, '.') ) *s = '\0'; // remove file extension part /* check "jit" : strlen("jit") = 3 */ - if (strncmp(s + strlen(s) - 3, "jit", 3) == 0) { - is_jit = 1; - *(s+strlen(s)-2) = "\0" ; - } else { - is_jit = 0; + if (strncmp(progname + strlen(progname) - 3, "jit", 3) == 0) { + is_jit = 1; + progname[strlen(progname) - 3]='\0'; } + else + is_jit = 0; // script path @@ -122,63 +122,62 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) strcat( scriptpath, "mtxrun.lua" ); passprogname = 1; } - if ( GetFileAttributes(scriptpath) == INVALID_FILE_ATTRIBUTES ) DIE( "file not found: %s\n", scriptpath ); - // find texlua.exe - - - local binary = "" - - if ( SearchPath( - getenv( "PATH" ), // path to search (optional) - (is_jit ? "luajittex.exe":"luatex.exe"), // file name to search - NULL, // file extension to add (optional) - MAX_PATH, // output buffer size - luatexpath, // output buffer pointer - &luatexfname ) // pointer to a file part in the output buffer (optional) - ) { - binary = is_jit ? "luajittex.exe":"luatex.exe" - } else if ( SearchPath( - dirpath, // path to search (optional) - (is_jit ? "luajittex.exe":"luatex.exe"), // file name to search - NULL, // file extension to add (optional) - MAX_PATH, // output buffer size - luatexpath, // output buffer pointer - &luatexfname ) // pointer to a file part in the output buffer (optional) - ) { - binary = is_jit ? "luajittex.exe":"luatex.exe" - } else if ( SearchPath( - getenv( "PATH" ), // path to search (optional) - (is_jit ? "texluajitexe":"texlua.exe"), // file name to search - NULL, // file extension to add (optional) - MAX_PATH, // output buffer size - luatexpath, // output buffer pointer - &luatexfname ) // pointer to a file part in the output buffer (optional) - ) { - binary= is_jit ? "texluajit.exe":"texlua.exe" - } else if ( SearchPath( - dirpath, // path to search (optional) - (is_jit ? "texluajit.exe":"texlua.exe"), // file name to search - NULL, // file extension to add (optional) - MAX_PATH, // output buffer size - luatexpath, // output buffer pointer - &luatexfname ) // pointer to a file part in the output buffer (optional) - ) { - binary = is_jit ? "texluajit.exe":"texlua.exe" - } else { - DIE( "unable to locate texlua.exe on the search path" ); - } - + // find luatex.exe /luajittex.exe + + if ( SearchPath( + getenv( "PATH" ), // path to search (optional) + (is_jit ? "luajittex.exe":"luatex.exe"), // file name to search + NULL, // file extension to add (optional) + MAX_PATH, // output buffer size + luatexpath, // output buffer pointer + &luatexfname ) // pointer to a file part in the output buffer (optional) + ) { + binary = (is_jit ? "luajittex.exe":"luatex.exe"); + }else if ( SearchPath( + dirpath, // path to search (optional) + (is_jit ? "luajittex.exe":"luatex.exe"), // file name to search + NULL, // file extension to add (optional) + MAX_PATH, // output buffer size + luatexpath, // output buffer pointer + &luatexfname ) // pointer to a file part in the output buffer (optional) + ) { + binary = (is_jit ? "luajittex.exe":"luatex.exe"); + }else if ( SearchPath( + getenv( "PATH" ), // path to search (optional) + (is_jit ? "texluajit.exe":"texlua.exe"), // file name to search + NULL, // file extension to add (optional) + MAX_PATH, // output buffer size + luatexpath, // output buffer pointer + &luatexfname ) // pointer to a file part in the output buffer (optional) + ) { + binary = (is_jit ? "texluajit.exe":"texlua.exe"); + }else if ( SearchPath( + dirpath, // path to search (optional) + (is_jit ? "luajittex.exe":"luatex.exe"), // file name to search + NULL, // file extension to add (optional) + MAX_PATH, // output buffer size + luatexpath, // output buffer pointer + &luatexfname ) // pointer to a file part in the output buffer (optional) + ) { + binary = (is_jit ? "texluajit.exe":"texlua.exe"); + }else { + DIE( "unable to locate texlua.exe on the search path" ); + } // link directly with luatex.dll if available in texlua's dir - strcpy( luatexfname, "luatex.dll" ); + strcpy( luatexfname, (is_jit ? "luajittex.dll":"luatex.dll") ); if ( dllluatex = LoadLibrary(luatexpath) ) { mainlikeproc dllluatexmain = (mainlikeproc) GetProcAddress( dllluatex, "dllluatexmain" ); if ( dllluatexmain == NULL ) - DIE( "unable to locate dllluatexmain procedure in luatex.dll" ); + if (is_jit) + DIE( "unable to locate dllluatexmain procedure in luajittex.dll" ) + else + DIE( "unable to locate dllluatexmain procedure in luatex.dll" ); + // set up argument list for texlua script @@ -201,7 +200,6 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) if (lua_argv) free( lua_argv ); return k; } - // we are still here, so no luatex.dll; spawn texlua.exe instead strcpy( luatexfname,binary); @@ -215,7 +213,6 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) strcat( cmdline, " --script " ); strcat( cmdline, progname ); } - argstr = GetCommandLine(); // get the command line of this process if ( argstr == NULL ) DIE( "unable to retrieve the command line string\n" ); @@ -244,7 +241,6 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) si.hStdOutput = GetStdHandle( STD_OUTPUT_HANDLE ); si.hStdError = GetStdHandle( STD_ERROR_HANDLE ); ZeroMemory( &pi, sizeof(pi) ); - if( !CreateProcess( NULL, // module name (uses command line if NULL) cmdline, // command line @@ -257,7 +253,6 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) &si, // STARTUPINFO structure &pi ) // PROCESS_INFORMATION structure ) DIE( "command execution failed: %s\n", cmdline ); - DWORD ret = 0; CloseHandle( pi.hThread ); // thread handle is not needed if ( WaitForSingleObject( pi.hProcess, INFINITE ) == WAIT_OBJECT_0 ) { @@ -267,7 +262,6 @@ __declspec(dllexport) int dllrunscript( int argc, char *argv[] ) CloseHandle( pi.hProcess ); // propagate exit code from the child process - return ret; } |