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Diffstat (limited to 'nx-X11/lib/lbxutil/lbx_zlib/reqstats.c')
-rw-r--r--nx-X11/lib/lbxutil/lbx_zlib/reqstats.c503
1 files changed, 0 insertions, 503 deletions
diff --git a/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c b/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c
deleted file mode 100644
index 50545b8f6..000000000
--- a/nx-X11/lib/lbxutil/lbx_zlib/reqstats.c
+++ /dev/null
@@ -1,503 +0,0 @@
-/* $Xorg: reqstats.c,v 1.4 2001/02/09 02:04:05 xorgcvs Exp $ */
-
-/*
-
-Copyright 1996 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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 OPEN GROUP 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.
-
-Except as contained in this notice, the name of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-/* $XFree86: xc/lib/lbxutil/lbx_zlib/reqstats.c,v 1.5 2001/08/27 19:01:07 dawes Exp $ */
-
-#include "reqstats.h"
-
-#ifdef LBXREQSTATS
-
-#include <X11/Xfuncs.h>
-#include <X11/Xproto.h>
-#define _XLBX_SERVER_
-#include "XLbx.h"
-#include "lbx_zlib.h"
-#include <signal.h>
-#include <stdio.h>
-
-#define LBX_CODE 136 /* XXX - this should not be hardcoded - on todo list */
-
-extern unsigned long stream_in_compressed;
-extern unsigned long stream_in_plain;
-extern unsigned long stream_in_packet_header_bytes;
-extern unsigned long stream_in_uncompressed_bytes;
-
-unsigned long check_sum_in_compressed;
-unsigned long check_sum_in_plain;
-int unknown_extension_bytes = 0;
-
-struct ReqStats CoreRequestStats[128];
-struct ReqStats LbxRequestStats[LbxNumberReqs];
-
-static void LbxPrintReqStats (int);
-
-char *X_ReqNames[128] = {
- 0, /* 0 */
- "CreateWindow", /* 1 */
- "ChangeWindowAttributes", /* 2 */
- "GetWindowAttributes", /* 3 */
- "DestroyWindow", /* 4 */
- "DestroySubwindows", /* 5 */
- "ChangeSaveSet", /* 6 */
- "ReparentWindow", /* 7 */
- "MapWindow", /* 8 */
- "MapSubwindows", /* 9 */
- "UnmapWindow", /* 10 */
- "UnmapSubwindows", /* 11 */
- "ConfigureWindow", /* 12 */
- "CirculateWindow", /* 13 */
- "GetGeometry", /* 14 */
- "QueryTree", /* 15 */
- "InternAtom", /* 16 */
- "GetAtomName", /* 17 */
- "ChangeProperty", /* 18 */
- "DeleteProperty", /* 19 */
- "GetProperty", /* 20 */
- "ListProperties", /* 21 */
- "SetSelectionOwner", /* 22 */
- "GetSelectionOwner", /* 23 */
- "ConvertSelection", /* 24 */
- "SendEvent", /* 25 */
- "GrabPointer", /* 26 */
- "UngrabPointer", /* 27 */
- "GrabButton", /* 28 */
- "UngrabButton", /* 29 */
- "ChangeActivePointerGrab", /* 30 */
- "GrabKeyboard", /* 31 */
- "UngrabKeyboard", /* 32 */
- "GrabKey", /* 33 */
- "UngrabKey", /* 34 */
- "AllowEvents", /* 35 */
- "GrabServer", /* 36 */
- "UngrabServer", /* 37 */
- "QueryPointer", /* 38 */
- "GetMotionEvents", /* 39 */
- "TranslateCoords", /* 40 */
- "WarpPointer", /* 41 */
- "SetInputFocus", /* 42 */
- "GetInputFocus", /* 43 */
- "QueryKeymap", /* 44 */
- "OpenFont", /* 45 */
- "CloseFont", /* 46 */
- "QueryFont", /* 47 */
- "QueryTextExtents", /* 48 */
- "ListFonts", /* 49 */
- "ListFontsWithInfo", /* 50 */
- "SetFontPath", /* 51 */
- "GetFontPath", /* 52 */
- "CreatePixmap", /* 53 */
- "FreePixmap", /* 54 */
- "CreateGC", /* 55 */
- "ChangeGC", /* 56 */
- "CopyGC", /* 57 */
- "SetDashes", /* 58 */
- "SetClipRectangles", /* 59 */
- "FreeGC", /* 60 */
- "ClearArea", /* 61 */
- "CopyArea", /* 62 */
- "CopyPlane", /* 63 */
- "PolyPoint", /* 64 */
- "PolyLine", /* 65 */
- "PolySegment", /* 66 */
- "PolyRectangle", /* 67 */
- "PolyArc", /* 68 */
- "FillPoly", /* 69 */
- "PolyFillRectangle", /* 70 */
- "PolyFillArc", /* 71 */
- "PutImage", /* 72 */
- "GetImage", /* 73 */
- "PolyText8", /* 74 */
- "PolyText16", /* 75 */
- "ImageText8", /* 76 */
- "ImageText16", /* 77 */
- "CreateColormap", /* 78 */
- "FreeColormap", /* 79 */
- "CopyColormapAndFree", /* 80 */
- "InstallColormap", /* 81 */
- "UninstallColormap", /* 82 */
- "ListInstalledColormaps", /* 83 */
- "AllocColor", /* 84 */
- "AllocNamedColor", /* 85 */
- "AllocColorCells", /* 86 */
- "AllocColorPlanes", /* 87 */
- "FreeColors", /* 88 */
- "StoreColors", /* 89 */
- "StoreNamedColor", /* 90 */
- "QueryColors", /* 91 */
- "LookupColor", /* 92 */
- "CreateCursor", /* 93 */
- "CreateGlyphCursor", /* 94 */
- "FreeCursor", /* 95 */
- "RecolorCursor", /* 96 */
- "QueryBestSize", /* 97 */
- "QueryExtension", /* 98 */
- "ListExtensions", /* 99 */
- "ChangeKeyboardMapping", /* 100 */
- "GetKeyboardMapping", /* 101 */
- "ChangeKeyboardControl", /* 102 */
- "GetKeyboardControl", /* 103 */
- "Bell", /* 104 */
- "ChangePointerControl", /* 105 */
- "GetPointerControl", /* 106 */
- "SetScreenSaver", /* 107 */
- "GetScreenSaver", /* 108 */
- "ChangeHosts", /* 109 */
- "ListHosts", /* 110 */
- "SetAccessControl", /* 111 */
- "SetCloseDownMode", /* 112 */
- "KillClient", /* 113 */
- "RotateProperties", /* 114 */
- "ForceScreenSaver", /* 115 */
- "SetPointerMapping", /* 116 */
- "GetPointerMapping", /* 117 */
- "SetModifierMapping", /* 118 */
- "GetModifierMapping", /* 119 */
- 0, /* 120 */
- 0, /* 121 */
- 0, /* 122 */
- 0, /* 123 */
- 0, /* 124 */
- 0, /* 125 */
- 0, /* 126 */
- "NoOperation" /* 127 */
-};
-
-
-char *LBX_ReqNames[LbxNumberReqs] = {
-
- "LbxQueryVersion", /* 0 */
- "LbxStartProxy", /* 1 */
- "LbxStopProxy", /* 2 */
- "LbxSwitch", /* 3 */
- "LbxNewClient", /* 4 */
- "LbxCloseClient", /* 5 */
- "LbxModifySequence", /* 6 */
- "LbxAllowMotion", /* 7 */
- "LbxIncrementPixel", /* 8 */
- "LbxDelta", /* 9 */
- "LbxGetModifierMapping", /* 10 */
- "LbxQueryTag", /* 11 */
- "LbxInvalidateTag", /* 12 */
- "LbxPolyPoint", /* 13 */
- "LbxPolyLine", /* 14 */
- "LbxPolySegment", /* 15 */
- "LbxPolyRectangle", /* 16 */
- "LbxPolyArc", /* 17 */
- "LbxFillPoly", /* 18 */
- "LbxPolyFillRectangle", /* 19 */
- "LbxPolyFillArc", /* 20 */
- "LbxGetKeyboardMapping", /* 21 */
- "LbxQueryFont", /* 22 */
- "LbxChangeProperty", /* 23 */
- "LbxGetProperty", /* 24 */
- "LbxTagData", /* 25 */
- "LbxCopyArea", /* 26 */
- "LbxCopyPlane", /* 27 */
- "LbxPolyText8", /* 28 */
- "LbxPolyText16", /* 29 */
- "LbxImageText8", /* 30 */
- "LbxImageText16", /* 31 */
- "LbxQueryExtension", /* 32 */
- "LbxPutImage", /* 33 */
- "LbxGetImage", /* 34 */
- "LbxBeginLargeRequest", /* 35 */
- "LbxLargeRequestData", /* 36 */
- "LbxEndLargeRequest" /* 37 */
-};
-
-
-
-void
-InitLbxReqStats (void)
-
-{
- bzero (CoreRequestStats, 128 * sizeof (struct ReqStats));
- bzero (LbxRequestStats, LbxNumberReqs * sizeof (struct ReqStats));
-
- signal (SIGUSR1, LbxPrintReqStats);
-}
-
-
-static void
-PrintStatsTable (struct ReqStats *table,
- int count,
- char **reqNames)
-
-{
- int i;
-
- fprintf (stderr, "U = uncompressed bytes\n");
- fprintf (stderr, "C = compressed bytes\n");
- fprintf (stderr, "%%C = percent compression\n");
- fprintf (stderr, "%%T = percent of total bytes in stream\n");
- fprintf (stderr, "\n");
- fprintf (stderr, "%-25s\tCount\tU\tC\t%%C\t\t%%T\n", "Request");
- fprintf (stderr, "-------------------------------------------------------------------------------\n");
-
- for (i = 0; i < count; i++)
- {
- float compRatio, percentTot;
-
- if (table[i].uncomp_bytes == 0)
- compRatio = 0.0;
- else
- compRatio = 100.0 * (1.0 - ((float) table[i].comp_bytes /
- (float) table[i].uncomp_bytes));
-
- if (stream_in_compressed - stream_in_packet_header_bytes == 0)
- percentTot = 0.0;
- else
- percentTot = 100.0 * (float) table[i].comp_bytes /
- (float) (stream_in_compressed -
- stream_in_packet_header_bytes);
-
- if (reqNames[i])
- fprintf (stderr, "%-25s\t%d\t%d\t%d\t%.3f\t\t%.3f\n",
- reqNames[i],
- table[i].count,
- table[i].uncomp_bytes,
- table[i].comp_bytes,
- compRatio,
- percentTot);
-
- check_sum_in_plain += table[i].uncomp_bytes;
- check_sum_in_compressed += table[i].comp_bytes;
- }
-}
-
-static void
-PrintDeltaStats (struct ReqStats *table,
- int count,
- char **reqNames)
-
-{
- int i;
-
- for (i = 0; i < count; i++)
- {
- if (table[i].delta_count && reqNames[i])
- fprintf (stderr, "%-25s\t%d\t%d\t%d\n",
- reqNames[i],
- table[i].delta_count,
- table[i].pre_delta_bytes,
- table[i].post_delta_bytes);
- }
-}
-
-
-static void
-LbxPrintReqStats (int dummy)
-
-{
- unsigned long total;
-
- check_sum_in_plain = 0;
- check_sum_in_compressed = 0;
-
- fprintf (stderr, "\n\n");
- fprintf (stderr, "Core X requests\n\n");
- PrintStatsTable (CoreRequestStats, 128, X_ReqNames);
-
- fprintf (stderr, "\n\n");
- fprintf (stderr, "LBX requests\n\n");
- PrintStatsTable (LbxRequestStats, LbxNumberReqs, LBX_ReqNames);
-
- fprintf (stderr, "\n\n\n");
-
- fprintf (stderr, "The following requests were delta compressed:\n");
- fprintf (stderr, "\n");
- fprintf (stderr, "Pre = pre delta bytes\n");
- fprintf (stderr, "Post = post delta bytes\n");
- fprintf (stderr, "\n");
- fprintf (stderr, "%-25s\tCount\tPre\tPost\n", "Request");
- fprintf (stderr, "-------------------------------------------------------------------------------\n");
- PrintDeltaStats (CoreRequestStats, 128, X_ReqNames);
- PrintDeltaStats (LbxRequestStats, LbxNumberReqs, LBX_ReqNames);
-
- fprintf (stderr, "\n\n\n");
-
- fprintf (stderr, "overall stream compression = %f %%\n",
- (check_sum_in_plain == 0) ? 0.0 :
- (100.0 * (1.0 - ((float) check_sum_in_compressed /
- (float) check_sum_in_plain))));
-
- fprintf (stderr, "\n\n\n");
-
- total = check_sum_in_plain + unknown_extension_bytes +
- stream_in_uncompressed_bytes;
-
- if (total == stream_in_plain)
- fprintf (stderr, "Internal checksum succeeded!!!\n");
- else
- {
- fprintf (stderr, "Internal checksum failed!!!\n");
- fprintf (stderr, "actual checksum = %d\n", stream_in_plain);
- fprintf (stderr, "computed checksum = %d\n", total);
- }
-
- fprintf (stderr, "\n\n");
-}
-
-
-void
-do_decompress_with_stats (struct compress_private *priv)
-
-{
- int incount = priv->cp_inputbufend - priv->cp_inputbuf;
-
- priv->stream.next_in = priv->cp_inputbuf;
- priv->stream.next_out = priv->cp_outputbuf;
- priv->stream.avail_out = priv->cp_outputbufend - priv->cp_outputbuf;
-
- while (incount > 0)
- {
- char *save_out = (char *) priv->stream.next_out;
- int outcount, outconsumed;
-
- priv->stream.avail_in = 1;
- priv->z_err = inflate (&(priv->stream), Z_NO_FLUSH);
-
- priv->need_flush_decompress = (priv->stream.avail_out == 0 );
-
- priv->req_compbytes_read++;
-
- outcount = (char *) priv->stream.next_out - save_out;
-
- priv->req_uncompbytes_read += outcount;
-
- while (outcount > 0)
- {
- if (priv->req_length == -1 && priv->x_header_bytes_read < 4)
- {
- int have = MIN (outcount, (4 - priv->x_header_bytes_read));
- memcpy (priv->x_header_buf + priv->x_header_bytes_read,
- save_out, have);
- priv->x_header_bytes_read += have;
-
- if (priv->x_header_bytes_read < 4 && ((outcount - have) == 0))
- break;
- }
-
- if (priv->req_length == -1 && priv->x_header_bytes_read == 4)
- {
- xReq *req = (xReq *) priv->x_header_buf;
-
- priv->req_length = req->length << 2;
- priv->x_req_code = req->reqType;
-
- if (priv->x_req_code == LBX_CODE)
- priv->lbx_req_code = req->data;
- }
-
- if (priv->req_length != -1)
- {
- if (priv->req_uncompbytes_read < priv->req_length)
- break;
- else
- {
- if (priv->x_req_code == LBX_CODE)
- {
- struct ReqStats *reqStat =
- &LbxRequestStats[priv->lbx_req_code];
-
- reqStat->count++;
- reqStat->comp_bytes += priv->req_compbytes_read;
- reqStat->uncomp_bytes += priv->req_length;
-
-#ifdef LBXREQLOG
- fprintf (stderr,
- "LBX opcode = %d, real len = %d, comp len = %d\n",
- priv->lbx_req_code, priv->req_length,
- priv->req_compbytes_read);
-#endif
- }
- else if (priv->x_req_code < 128)
- {
- struct ReqStats *reqStat =
- &CoreRequestStats[priv->x_req_code];
-
- reqStat->count++;
- reqStat->comp_bytes += priv->req_compbytes_read;
- reqStat->uncomp_bytes += priv->req_length;
-
-#ifdef LBXREQLOG
- fprintf (stderr,
- "X opcode = %d, real len = %d, comp len = %d\n",
- priv->x_req_code, priv->req_length,
- priv->req_compbytes_read);
-#endif
- }
- else
- {
-#ifdef LBXREQLOG
- fprintf (stderr,
- "Unknown opcode = %d, real len = %d, comp len = %d\n",
- priv->x_req_code, priv->req_length,
- priv->req_compbytes_read);
-#endif
- unknown_extension_bytes += priv->req_length;
- }
-
- priv->req_uncompbytes_read -= priv->req_length;
-
- if (priv->req_uncompbytes_read > 0)
- {
- priv->req_compbytes_read = 1;
- save_out += (outcount - priv->req_uncompbytes_read);
- outcount = priv->req_uncompbytes_read;
- }
- else
- {
- priv->req_compbytes_read = 0;
- outcount = 0;
- }
-
- priv->req_length = -1;
- priv->x_header_bytes_read = 0;
- }
- }
- }
-
- incount--;
-
- if (priv->stream.avail_out == 0)
- break;
- }
-
- priv->cp_inputbuf = priv->stream.next_in;
- priv->cp_outputbuf = priv->stream.next_out;
-}
-
-#else
-
-void
-InitLbxReqStats()
-{}
-
-#endif /* LBXREQSTATS */
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