src/gallium/auxiliary/os/os_stream_log.c

   1 /**************************************************************************
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   3  * Copyright 2008-2010 VMware, Inc.
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  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
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  26  **************************************************************************/
  27
  28 /**
  29  * @file
  30  * Debug logging stream implementation.
  31  */
  32
  33 #include "os_memory.h"
  34 #include "os_misc.h"
  35 #include "os_stream.h"
  36
  37
  38 static void
  39 os_log_stream_close(struct os_stream *stream)
  40 {
  41    (void)stream;
  42 }
  43
  44
  45 static boolean
  46 os_log_stream_write(struct os_stream *stream, const void *data, size_t size)
  47 {
  48    char *str;
  49
  50    str = os_malloc(size + 1);
  51    if (!str)
  52       return FALSE;
  53
  54    memcpy(str, data, size);
  55    str[size] = 0;
  56
  57    os_log_message(str);
  58
  59    os_free(str);
  60
  61    return TRUE;
  62 }
  63
  64
  65 static void
  66 os_log_stream_flush(struct os_stream *stream)
  67 {
  68    (void)stream;
  69 }
  70
  71
  72 static struct os_stream
  73 os_log_stream_struct = {
  74    &os_log_stream_close,
  75    &os_log_stream_write,
  76    &os_log_stream_flush,
  77    &os_default_stream_vprintf,
  78 };
  79
  80
  81 struct os_stream *
  82 os_log_stream = &os_log_stream_struct;