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locks; strict;
comment	@// @;


1.2
date	2021.07.10.10.25.36;	author markd;	state dead;
branches;
next	1.1;
commitid	jeURk9EGrjGMxq0D;

1.1
date	2016.08.22.11.20.56;	author markd;	state Exp;
branches;
next	;
commitid	wNrrckfimfxEbijz;


desc
@@


1.2
log
@pstoedit: update to 3.75

New or changed in 3.75:
 * Fix a compile problem under certain MacOS versions.
 * Various changes needed for interworking with newer versions of GhostScript.
 * Some code modernization based on feedback from VS-2019, Clang Powertools
   and PVS Studio.

New or changed in 3.74:
 * Added support for dotted and dashed lines to the DXF backend.
 * Reduce redundancy in help documents.
 * Porting to Windows CE by Rohan Shetty.
 * Made pstoedit compatible with ghostscript 9.27.

New or changed in 3.73:
 * Fix a bug occurring with large scale factors.
 * Include full documentation by default and provide an option to generate
   documentation locally which then fit best to the local installation.
 * Started to apply improvements proposed by clang-tidy.

New or changed in 3.72:
 * Included a bunch of patches from Debian for easier maintenance of the package
   plus correction to some spelling issues. Thanks to Barak A. Pearlmutter.

New or changed in 3.71:
 * added a -vl option to specify a verbosity level. Using the older -v enables
   level 1. For more use -vl 2.
 * included a patch contributed by OpenSuse folks fixing a problem in finding
   the plugins under certain conditions.
 * included a patch contributed by Martin Madsen related to checking non
   existing directories when looking for plugins.
 * added support for pdfwithshow and pdfawidthshow special operators when
   reading PDF files.
 * Scott Pakin updated the cfdg driver to support the current version of cfdg.
 * changes needed for newer versions of GhostScript.
 * some code cleanup. pstoedit passed all Coverity checks.
@
text
@$NetBSD: patch-src_pstoedit.cpp,v 1.1 2016/08/22 11:20:56 markd Exp $

Upstream patch for not finding plugins.

--- src/pstoedit.cpp.orig	2014-09-04 18:21:45.000000000 +0000
+++ src/pstoedit.cpp
@@@@ -30,6 +30,7 @@@@
 #include I_string_h
 
 #include <assert.h>
+#include <sys/stat.h>
 
 #include "pstoeditoptions.h"
 
@@@@ -261,33 +262,33 @@@@ static void loadpstoeditplugins(const ch
 		loadPlugInDrivers(plugindir.c_str(), errstream, verbose);	// load the driver plugins
 		pluginsloaded = true;
 	}
-	// also look in the directory where the pstoedit .exe/dll was found
-	char szExePath[1000];
-	szExePath[0] = '\0';
-	const unsigned long r = P_GetPathToMyself(progname, szExePath, sizeof(szExePath));
-	if (verbose)  errstream << "pstoedit : path to myself:" << progname << " " << r << " " << szExePath<< endl;
-	char *p = 0;
-	if (r && (p = strrchr(szExePath, directoryDelimiter)) != 0) {
-		*p = '\0';
-		if (!strequal(szExePath, plugindir.c_str())) {
-			loadPlugInDrivers(szExePath, errstream,verbose);
-			pluginsloaded = true;
-		}
-	}
-	// now try also $exepath/../lib/pstoedit
-	strcat_s(szExePath,1000,"/../lib/pstoedit");
-	if (!strequal(szExePath, plugindir.c_str())) {
-    	loadPlugInDrivers(szExePath, errstream,verbose);
-		pluginsloaded = true;
-	}
-
 #ifdef PSTOEDITLIBDIR
-	if (!pluginsloaded) {
+	struct stat s;
+	if (!pluginsloaded &&
+	    !stat(PSTOEDITLIBDIR, &s) &&
+	    S_ISDIR(s.st_mode)) {
   	  // also try to load drivers from the PSTOEDITLIBDIR
 	  loadPlugInDrivers(PSTOEDITLIBDIR, errstream,verbose);
 	  pluginsloaded = true;
 	}
 #endif
+	// If the above failed, also look in the directory where the pstoedit .exe/dll was found
+	if (!pluginsloaded) {
+	  char szExePath[1000];
+	  szExePath[0] = '\0';
+	  const unsigned long r = P_GetPathToMyself(progname, szExePath, sizeof(szExePath));
+	  if (verbose)  errstream << "pstoedit : path to myself:" << progname << " " << r << " " << szExePath<< endl;
+	  char *p = 0;
+	  if (r && (p = strrchr(szExePath, directoryDelimiter)) != 0) {
+		*p = '\0';
+		loadPlugInDrivers(szExePath, errstream,verbose);
+	  }
+	  // now try also $exepath/../lib/pstoedit
+	  strcat_s(szExePath,1000,"/../lib/pstoedit");
+	  if (!strequal(szExePath, plugindir.c_str())) {
+	  loadPlugInDrivers(szExePath, errstream,verbose);
+	  }
+	}
 
 	// delete[]plugindir;
 }
@


1.1
log
@Upstream patch for not finding plugins.  Fixes latex input in inkscape.
@
text
@d1 1
a1 1
$NetBSD$
@