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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 "newstr.h"
#include <stdio.h>
#define bjam_out (stdout)
#define bjam_err (stderr)
static void out_
(
char const * data,
FILE * io
)
{
while ( *data )
{
size_t len = strcspn(data,"\r");
data += fwrite(data,1,len,io);
if ( *data == '\r' ) ++data;
}
}
void out_action
(
char const * action,
char const * target,
char const * command,
char const * out_data,
char const * err_data,
int exit_reason
)
{
/* Print out the action+target line, if the action is quite 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 );
}
switch ( exit_reason )
{
case EXIT_OK:
break;
case EXIT_FAIL:
break;
case EXIT_TIMEOUT:
{
/* Process expired, make user aware with explicit message. */
if ( action )
{
/* But only output for non-quietly actions. */
fprintf( bjam_out, "%ld second time limit exceeded\n", globs.timeout );
}
break;
}
default:
break;
}
/* Print out the command output, if requested, or if the program failed. */
if ( action || exit_reason != EXIT_OK)
{
/* But only output for non-quietly actions. */
if ( ( 0 != out_data ) &&
( ( globs.pipe_action & 1 /* STDOUT_FILENO */ ) ||
( globs.pipe_action == 0 ) ) )
{
out_( out_data, bjam_out );
}
if ( ( 0 != err_data ) &&
( globs.pipe_action & 2 /* STDERR_FILENO */ ) )
{
out_( err_data, bjam_err );
}
}
fflush( bjam_out );
fflush( bjam_err );
fflush( globs.cmdout );
}
char * outf_int( int value )
{
char buffer[50];
sprintf( buffer, "%i", value );
return newstr( buffer );
}
char * outf_double( double value )
{
char buffer[50];
sprintf( buffer, "%f", value );
return newstr( buffer );
}
char * outf_time( time_t value )
{
char buffer[50];
strftime( buffer, 49, "%Y-%m-%d %H:%M:%SZ", gmtime( &value ) );
return newstr( buffer );
}
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