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authormarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
commit4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch)
treec1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/xprint/Util.c
parentdc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff)
downloadvcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.gz
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Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/xprint/Util.c')
-rw-r--r--xorg-server/hw/xprint/Util.c370
1 files changed, 0 insertions, 370 deletions
diff --git a/xorg-server/hw/xprint/Util.c b/xorg-server/hw/xprint/Util.c
deleted file mode 100644
index eb7f839c9..000000000
--- a/xorg-server/hw/xprint/Util.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
-(c) Copyright 1996 Hewlett-Packard Company
-(c) Copyright 1996 International Business Machines Corp.
-(c) Copyright 1996 Sun Microsystems, Inc.
-(c) Copyright 1996 Novell, Inc.
-(c) Copyright 1996 Digital Equipment Corp.
-(c) Copyright 1996 Fujitsu Limited
-(c) Copyright 1996 Hitachi, Ltd.
-
-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
-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.
-
-Except as contained in this notice, the names of the copyright holders shall
-not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from said
-copyright holders.
-*/
-
-/* To get the tempnam() prototype in <stdio.h> */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#if defined(linux) && defined(__STRICT_ANSI__)
-#undef __STRICT_ANSI__
-#endif
-
-#include <X11/Xos.h> /* for unistd.h and string.h */
-#include <stdio.h>
-#include <sys/wait.h>
-#include <sys/stat.h>
-#include "misc.h"
-#include "dixstruct.h"
-
-#include <X11/extensions/Print.h>
-
-#include "attributes.h"
-
-#define IN_FILE_STRING "%(InFile)%"
-#define OUT_FILE_STRING "%(OutFile)%"
-
-/*
- * ReplaceAnyString returns a string combining the input strings.
- * It replaces all occurances of 'target' with the supplied
- * 'replacement'.
- * The original input string will generally be freed,
- * and the caller is responsible for freeing whatever string is returned.
- */
-char *
-ReplaceAnyString(
- char *string,
- char *target,
- char *replacement)
-{
- char *pKeyString;
-
- if(replacement != (char *)NULL)
- {
- while((pKeyString = strstr(string, target)) != (char *)NULL)
- {
- char *newString;
-
- newString = (char *)xalloc(strlen(string) + strlen(replacement) -
- strlen(target) + 1);
- strncpy(newString, string, pKeyString - string);
- newString[pKeyString - string] = '\0';
- strcat(newString, replacement);
- strcat(newString, pKeyString + strlen(target));
- xfree(string);
- string = newString;
- }
- }
-
- return string;
-}
-
-/*
- * ReplaceFileString returns a string combining the input strings.
- * It replaces all occurances of IN_FILE_STRING with the supplied
- * inFileName, and all occurances of OUT_FILE_STRING with the
- * supplied outFileName. The original input string will generally be freed,
- * and the caller is responsible for freeing whatever string is returned.
- */
-char *
-ReplaceFileString(
- char *string,
- char *inFileName,
- char *outFileName)
-{
- char *pKeyString,
- *pInFileString = IN_FILE_STRING,
- *pOutFileString = OUT_FILE_STRING;
-
- if(inFileName != (char *)NULL)
- {
- while((pKeyString = strstr(string, pInFileString)) !=
- (char *)NULL)
- {
- char *newString;
-
- newString = (char *)xalloc(strlen(string) +
- strlen(inFileName) + 1);
- strncpy(newString, string, pKeyString - string);
- newString[pKeyString - string] = '\0';
- strcat(newString, inFileName);
- strcat(newString, pKeyString + strlen(pInFileString));
- xfree(string);
- string = newString;
- }
- }
-
- if(outFileName != (char *)NULL)
- {
- while((pKeyString = strstr(string, pOutFileString)) !=
- (char *)NULL)
- {
- char *newString;
-
- newString = (char *)xalloc(strlen(string) +
- strlen(outFileName) + 1);
- strncpy(newString, string, pKeyString - string);
- newString[pKeyString - string] = '\0';
- strcat(newString, outFileName);
- strcat(newString, pKeyString + strlen(pOutFileString));
- xfree(string);
- string = newString;
- }
- }
- return string;
-}
-
-
-/*
- * TransferBytes reads numBytes of data from pSrcFile and writes them
- * to pDstFile. It returns the number of bytes actually transfered,
- * which will be numBytes if it's successful. Neither pSrcFile nor
- * pDstFile are rewound or their pointers otherwise modified prior to
- * beginning the transfer.
- */
-int
-TransferBytes(
- FILE *pSrcFile,
- FILE *pDstFile,
- int numBytes)
-{
- char buf[10240];
-#define BUF_SIZE (sizeof(buf)*sizeof(char))
- int bytesWritten = 0;
- unsigned bytesToXfer;
-
- for(bytesToXfer = min(BUF_SIZE, (unsigned)numBytes);
- bytesToXfer > 0;
- bytesToXfer = min(BUF_SIZE, (unsigned)(numBytes - bytesWritten)))
- {
- if(fread((void *)buf, (size_t) 1, bytesToXfer, pSrcFile) < bytesToXfer)
- return bytesWritten;
- if(fwrite((void *)buf, (size_t) 1, bytesToXfer, pDstFile) < bytesToXfer)
- return bytesWritten;
- bytesWritten += bytesToXfer;
- }
- return bytesWritten;
-}
-
-/*
- * CopyContentsAndDelete - does the work of copying and deleting the
- * pre, no, and post raster files as well as the raster file itself.
- */
-Bool
-CopyContentsAndDelete(
- FILE **ppSrcFile,
- char **pSrcFileName,
- FILE *pDstFile)
-{
- struct stat statBuf;
-
- if(stat(*pSrcFileName, &statBuf) < 0)
- return FALSE;
- rewind(*ppSrcFile);
- if(TransferBytes(*ppSrcFile, pDstFile,
- (int)statBuf.st_size) != (int)statBuf.st_size)
- return FALSE;
- fclose(*ppSrcFile);
- *ppSrcFile = (FILE *)NULL;
- unlink(*pSrcFileName);
- xfree(*pSrcFileName);
- *pSrcFileName = (char *)NULL;
-
- return TRUE;
-}
-
-
-#define QUADPAD(x) ((((x)+3)>>2)<<2)
-
-int
-XpSendDocumentData(
- ClientPtr client,
- FILE *fp,
- int fileLen,
- int maxBufSize)
-{
- xPrintGetDocumentDataReply *pRep;
- int bytesWritten;
- unsigned bytesToWrite;
- int result = Success;
-
- if(client->clientGone)
- return Success;
-
- pRep = (xPrintGetDocumentDataReply *)xalloc(sz_xPrintGetDocumentDataReply+
- QUADPAD(maxBufSize));
-
- for(bytesToWrite = min(maxBufSize, fileLen),
- bytesWritten = 0;
- bytesToWrite > 0;
- bytesToWrite = min(maxBufSize, fileLen - bytesWritten))
- {
- pRep->type = X_Reply;
- pRep->sequenceNumber = client->sequence;
- pRep->length = (QUADPAD(bytesToWrite)) >> 2;
- pRep->dataLen = bytesToWrite;
-
- if(fread((void *)(pRep + 1), 1, bytesToWrite, fp) < bytesToWrite)
- {
- result = BadAlloc; /* XXX poor error choice? */
- pRep->statusCode = 2; /* XXX Is this the right value??? */
- }
- else
- pRep->statusCode = 0; /* XXX Ignored??? */
-
- pRep->finishedFlag = FALSE;
-
- if (client->swapped) {
- int n;
- long l;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, l);
- swapl(&pRep->statusCode, l); /* XXX Why are these longs??? */
- swapl(&pRep->finishedFlag, l); /* XXX Why are these longs??? */
- swapl(&pRep->dataLen, l);
- }
-
- (void)WriteToClient(client,
- sz_xPrintGetDocumentDataReply + bytesToWrite,
- (char *)pRep);
- bytesWritten += bytesToWrite;
- }
-
- xfree(pRep);
- return result;
-}
-
-/*
- * XpFinishDocData - send a DocumentData reply with the "finishedFlag"
- * field set to TRUE. This routine should be called from the EndJob
- * function of a driver after the driver has sent all required
- * document data (presumably via XpSendDocumentData).
- */
-int
-XpFinishDocData(
- ClientPtr client)
-{
- xPrintGetDocumentDataReply rep;
-
- if(client->clientGone)
- return Success;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.dataLen = 0;
- rep.finishedFlag = TRUE;
- rep.statusCode = 0;
-
- if (client->swapped) {
- int n;
- long l;
-
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swapl(&rep.statusCode, l); /* XXX Why are these longs??? */
- swapl(&rep.finishedFlag, l); /* XXX Why are these longs??? */
- swapl(&rep.dataLen, l);
- }
-
- (void)WriteToClient(client, sz_xPrintGetDocumentDataReply, (char *)&rep);
- return Success;
-}
-
-#ifndef HAVE_MKSTEMP
-static
-char *XpDirName(char *fname)
-{
- char *fn, *ptr;
-
- fn = (char *)xalloc(strlen(fname) + 1);
- if (fn) {
- strcpy(fn, fname);
- ptr = strrchr(fn, '/');
- if (!ptr) {
- ptr = fn;
- *ptr++ = '.';
- } else if (ptr == fn)
- ptr++;
- *ptr = '\0';
- }
- return fn;
-}
-#endif
-
-Bool
-XpOpenTmpFile(
- char *mode,
- char **fname,
- FILE **stream)
-{
-#ifndef HAVE_MKSTEMP
- char *fn = NULL;
-
- /* note that there is a small race condition here... */
- if (!(*fname = tempnam(NULL, NULL)) ||
- !(fn = XpDirName(*fname)) ||
- access(fn, W_OK) ||
- !(*stream = fopen(*fname, mode)))
-
- {
- xfree(fn);
- xfree(*fname);
- *fname = NULL;
- *stream = NULL;
- return FALSE;
- }
- xfree(fn);
-#else
- int fd;
-
- *stream = NULL;
- *fname = (char *)xalloc(14);
- if (*fname == NULL)
- return FALSE;
- strcpy(*fname, "/tmp/xpXXXXXX");
- fd = mkstemp(*fname);
- if (fd < 0) {
- xfree(*fname);
- *fname = NULL;
- return FALSE;
- }
- *stream = fdopen(fd, mode);
- if (stream == NULL) {
- xfree(*fname);
- *fname = NULL;
- return FALSE;
- }
-#endif
- return TRUE;
-}