From f721e3ac031f892af46f255a47d7f54a91317b30 Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 18:28:35 -0800 Subject: auto import from //depot/cupcake/@135843 --- android/utils/debug.c | 141 -------------------------------------------------- 1 file changed, 141 deletions(-) delete mode 100644 android/utils/debug.c (limited to 'android/utils/debug.c') diff --git a/android/utils/debug.c b/android/utils/debug.c deleted file mode 100644 index 32936d2..0000000 --- a/android/utils/debug.c +++ /dev/null @@ -1,141 +0,0 @@ -/* Copyright (C) 2007-2008 The Android Open Source Project -** -** This software is licensed under the terms of the GNU General Public -** License version 2, as published by the Free Software Foundation, and -** may be copied, distributed, and modified under those terms. -** -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. -*/ -#include "android/utils/debug.h" -#include -#include -#include - -void -dprint( const char* format, ... ) -{ - va_list args; - va_start( args, format ); - fprintf( stdout, "emulator: "); - vfprintf( stdout, format, args ); - fprintf( stdout, "\n" ); - va_end( args ); -} - -void -dprintn( const char* format, ... ) -{ - va_list args; - va_start( args, format ); - vfprintf( stdout, format, args ); - va_end( args ); -} - -void -dprintnv( const char* format, va_list args ) -{ - vfprintf( stdout, format, args ); -} - - -void -dwarning( const char* format, ... ) -{ - va_list args; - va_start( args, format ); - dprintn( "emulator: WARNING: " ); - dprintnv( format, args ); - dprintn( "\n" ); - va_end( args ); -} - - -void -derror( const char* format, ... ) -{ - va_list args; - va_start( args, format ); - dprintn( "emulator: ERROR: " ); - dprintnv( format, args ); - dprintn( "\n" ); - va_end( args ); -} - -/** STDOUT/STDERR REDIRECTION - ** - ** allows you to shut temporarily shutdown stdout/stderr - ** this is useful to get rid of debug messages from ALSA and esd - ** on Linux. - **/ -static int stdio_disable_count; -static int stdio_save_out_fd; -static int stdio_save_err_fd; - -#ifdef _WIN32 -extern void -stdio_disable( void ) -{ - if (++stdio_disable_count == 1) { - int null_fd, out_fd, err_fd; - fflush(stdout); - out_fd = _fileno(stdout); - err_fd = _fileno(stderr); - stdio_save_out_fd = _dup(out_fd); - stdio_save_err_fd = _dup(err_fd); - null_fd = _open( "NUL", _O_WRONLY ); - _dup2(null_fd, out_fd); - _dup2(null_fd, err_fd); - close(null_fd); - } -} - -extern void -stdio_enable( void ) -{ - if (--stdio_disable_count == 0) { - int out_fd, err_fd; - fflush(stdout); - out_fd = _fileno(stdout); - err_fd = _fileno(stderr); - _dup2(stdio_save_out_fd, out_fd); - _dup2(stdio_save_err_fd, err_fd); - _close(stdio_save_out_fd); - _close(stdio_save_err_fd); - } -} -#else -extern void -stdio_disable( void ) -{ - if (++stdio_disable_count == 1) { - int null_fd, out_fd, err_fd; - fflush(stdout); - out_fd = fileno(stdout); - err_fd = fileno(stderr); - stdio_save_out_fd = dup(out_fd); - stdio_save_err_fd = dup(err_fd); - null_fd = open( "/dev/null", O_WRONLY ); - dup2(null_fd, out_fd); - dup2(null_fd, err_fd); - close(null_fd); - } -} - -extern void -stdio_enable( void ) -{ - if (--stdio_disable_count == 0) { - int out_fd, err_fd; - fflush(stdout); - out_fd = fileno(stdout); - err_fd = fileno(stderr); - dup2(stdio_save_out_fd, out_fd); - dup2(stdio_save_err_fd, err_fd); - close(stdio_save_out_fd); - close(stdio_save_err_fd); - } -} -#endif -- cgit v1.1