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Stop loading plugins with the name pattern "npjava*.dll" on Windows - these are old Java DLLs that won't work in Gecko 1.9.2+. b=527543 r=jst

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This commit is contained in:
Josh Aas 2009-11-13 04:37:25 -05:00
parent edf5ee5ea6
commit 8c81f341a1
1 changed files with 14 additions and 14 deletions
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28
modules/plugin/base/src/nsPluginsDirWin.cpp
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@ -165,39 +165,39 @@ static void FreeStringArray(PRUint32 variants, char ** array)
/* nsPluginsDir implementation */
// The file name must be in the form "np*.dll"
PRBool nsPluginsDir::IsPluginFile(nsIFile* file)
{
PRBool ret = PR_FALSE;
nsCAutoString path;
if (NS_FAILED(file->GetNativePath(path)))
return PR_FALSE;
const char *pathname = path.get();
const char* filename;
char* extension;
PRUint32 len;
const char *cPath = path.get();
// this is most likely a path, so skip to the filename
filename = PL_strrchr(pathname, '\\');
const char* filename = PL_strrchr(cPath, '\\');
if (filename)
++filename;
else
filename = pathname;
filename = cPath;
len = PL_strlen(filename);
// the filename must be: "np*.dll"
extension = PL_strrchr(filename, '.');
char* extension = PL_strrchr(filename, '.');
if (extension)
++extension;
if (len > 5) {
if (!PL_strncasecmp(filename, "np", 2) && !PL_strcasecmp(extension, "dll")) {
PRUint32 fullLength = PL_strlen(filename);
PRUint32 extLength = PL_strlen(extension);
if (fullLength >= 7 && extLength == 3) {
if (!PL_strncasecmp(filename, "np", 2) && !PL_strncasecmp(extension, "dll", 3)) {
// don't load OJI-based Java plugins
if (!PL_strncasecmp(filename, "npoji", 5))
if (!PL_strncasecmp(filename, "npoji", 5) ||
!PL_strncasecmp(filename, "npjava", 6))
return PR_FALSE;
return PR_TRUE;
}
}
return ret;
return PR_FALSE;
}
/* nsPluginFile implementation */