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/*
Copyright 2007 Rene Rivera
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
*/
#include "jam.h"
#include "output.h"
#include <stdio.h>
#define bjam_out (stdout)
#define bjam_err (stderr)
static void out_( char const * data, FILE * const io )
{
while ( *data )
{
size_t const len = strcspn( data, "\r" );
data += fwrite( data, 1, len, io );
if ( *data == '\r' ) ++data;
}
}
void out_action
(
char const * const action,
char const * const target,
char const * const command,
char const * const out_data,
char const * const err_data,
int const exit_reason
)
{
/* Print out the action + target line, if the action is quiet the action
* should be null.
*/
if ( action )
fprintf( bjam_out, "%s %s\n", action, target );
/* Print out the command executed if given -d+2. */
if ( DEBUG_EXEC )
{
fputs( command, bjam_out );
fputc( '\n', bjam_out );
}
/* Print out the command executed to the command stream. */
if ( globs.cmdout )
fputs( command, globs.cmdout );
/* If the process expired, make user aware with an explicit message, but do
* this only for non-quiet actions.
*/
if ( exit_reason == EXIT_TIMEOUT && action )
fprintf( bjam_out, "%ld second time limit exceeded\n", globs.timeout );
/* Print out the command output, if requested, or if the program failed, but
* only output for non-quiet actions.
*/
if ( action || exit_reason != EXIT_OK )
{
if ( out_data &&
( ( globs.pipe_action & 1 /* STDOUT_FILENO */ ) ||
( globs.pipe_action == 0 ) ) )
out_( out_data, bjam_out );
if ( err_data && ( globs.pipe_action & 2 /* STDERR_FILENO */ ) )
out_( err_data, bjam_err );
}
fflush( bjam_out );
fflush( bjam_err );
fflush( globs.cmdout );
}
OBJECT * outf_int( int const value )
{
char buffer[ 50 ];
sprintf( buffer, "%i", value );
return object_new( buffer );
}
OBJECT * outf_double( double const value )
{
char buffer[ 50 ];
sprintf( buffer, "%f", value );
return object_new( buffer );
}
OBJECT * outf_time( timestamp const * const time )
{
return object_new( timestamp_str( time ) );
}
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