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/*
enable easy piping under windows command line, using the 'devenv' method
http://stackoverflow.com/questions/493536/can-one-executable-be-both-a-console-and-gui-app
http://blogs.msdn.com/b/oldnewthing/archive/2009/01/01/9259142.aspx
http://blogs.msdn.com/b/junfeng/archive/2004/02/06/68531.aspx
http://msdn.microsoft.com/en-us/library/aa298534%28v=vs.60%29.aspx
http://www.i18nguy.com/unicode/c-unicode.html
http://cournape.wordpress.com/2008/07/29/redirecting-stderrstdout-in-cmdexe/
Open Group popen() documentation
See Also: inkscapec by Jos Hirth work at http://kaioa.com
and Nop Head's OpenSCAD_cl at github.com
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAXCMDLEN 64000
#define BUFFSIZE 42
int main( int argc, char * argv[] )
{
FILE *cmd_stdout;
char cmd[MAXCMDLEN];
char buffer[BUFFSIZE];
char *fgets_result;
int eof = 0;
int pclose_result;
int i;
int result = 0;
strcat( cmd, "\0" );
strcat( cmd, "openscad.exe" );
for ( i = 1 ; i < argc ; ++i ) {
strcat( cmd, " " );
strcat( cmd, argv[i] );
}
strcat( cmd, " ");
strcat( cmd, " 2>&1"); // capture stderr and stdout
cmd_stdout = _popen( cmd, "rt" );
if ( cmd_stdout == NULL ) {
printf( "Error opening _popen for command: %s", cmd );
perror( "Error message:" );
return 1;
}
while ( !eof )
{
fgets_result = fgets( buffer, BUFFSIZE, cmd_stdout );
if ( fgets_result == NULL ) {
if ( ferror( cmd_stdout ) ) {
printf("Error reading from stdout of %s\n", cmd);
result = 1;
}
if ( feof( cmd_stdout ) ) {
eof = 1;
}
} else {
fprintf( stdout, "%s", buffer );
}
}
pclose_result = _pclose( cmd_stdout );
if ( pclose_result < 0 ) {
perror("Error while closing stdout for command:");
result = 1;
}
return result;
}
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