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Diffstat (limited to 'portaudio/src/common/pa_debugprint.c')
-rw-r--r-- | portaudio/src/common/pa_debugprint.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/portaudio/src/common/pa_debugprint.c b/portaudio/src/common/pa_debugprint.c deleted file mode 100644 index 3e4024c..0000000 --- a/portaudio/src/common/pa_debugprint.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * $Id: pa_log.c $ - * Portable Audio I/O Library Multi-Host API front end - * Validate function parameters and manage multiple host APIs. - * - * Based on the Open Source API proposed by Ross Bencina - * Copyright (c) 1999-2006 Ross Bencina, Phil Burk - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files - * (the "Software"), to deal in the Software without restriction, - * including without limitation the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * The text above constitutes the entire PortAudio license; however, - * the PortAudio community also makes the following non-binding requests: - * - * Any person wishing to distribute modifications to the Software is - * requested to send the modifications to the original developer so that - * they can be incorporated into the canonical version. It is also - * requested that these non-binding requests be included along with the - * license above. - */ - -/** @file - @ingroup common_src - - @brief Implements log function. - - PaUtil_SetLogPrintFunction can be user called to replace the provided - DefaultLogPrint function, which writes to stderr. - One can NOT pass var_args across compiler/dll boundaries as it is not - "byte code/abi portable". So the technique used here is to allocate a local - a static array, write in it, then callback the user with a pointer to its - start. -*/ - -#include <stdio.h> -#include <stdarg.h> - -#include "pa_debugprint.h" - -// for OutputDebugStringA -#if defined(_MSC_VER) && defined(PA_ENABLE_MSVC_DEBUG_OUTPUT) - #define WIN32_LEAN_AND_MEAN // exclude rare headers - #include "windows.h" -#endif - -// User callback -static PaUtilLogCallback userCB = NULL; - -// Sets user callback -void PaUtil_SetDebugPrintFunction(PaUtilLogCallback cb) -{ - userCB = cb; -} - -/* - If your platform doesn't have vsnprintf, you are stuck with a - VERY dangerous alternative, vsprintf (with no n) -*/ -#if _MSC_VER - /* Some Windows Mobile SDKs don't define vsnprintf but all define _vsnprintf (hopefully). - According to MSDN "vsnprintf is identical to _vsnprintf". So we use _vsnprintf with MSC. - */ - #define VSNPRINTF _vsnprintf -#else - #define VSNPRINTF vsnprintf -#endif - -#define PA_LOG_BUF_SIZE 2048 - -void PaUtil_DebugPrint( const char *format, ... ) -{ - // Optional logging into Output console of Visual Studio -#if defined(_MSC_VER) && defined(PA_ENABLE_MSVC_DEBUG_OUTPUT) - { - char buf[PA_LOG_BUF_SIZE]; - va_list ap; - va_start(ap, format); - VSNPRINTF(buf, sizeof(buf), format, ap); - buf[sizeof(buf)-1] = 0; - OutputDebugStringA(buf); - va_end(ap); - } -#endif - - // Output to User-Callback - if (userCB != NULL) - { - char strdump[PA_LOG_BUF_SIZE]; - va_list ap; - va_start(ap, format); - VSNPRINTF(strdump, sizeof(strdump), format, ap); - strdump[sizeof(strdump)-1] = 0; - userCB(strdump); - va_end(ap); - } - else - // Standard output to stderr - { - va_list ap; - va_start(ap, format); - vfprintf(stderr, format, ap); - va_end(ap); - fflush(stderr); - } -} |