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Fix bug #56753. The HTTP handler will now recognize if someone changes the misc field of the user agent after it's been created. r=gagan, sr=mscott

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blizzard%redhat.com 2000-10-16 19:24:11 +00:00
parent 4e5a0a5d8f
commit 6161f6aad2
1 changed files with 18 additions and 0 deletions
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18
netwerk/protocol/http/src/nsHTTPHandler.cpp
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@ -19,6 +19,7 @@
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
* Christopher Blizzard <blizzard@mozilla.org>
*/
#include "nspr.h"
@ -769,6 +770,8 @@ nsHTTPHandler::Init()
HTTPPrefsCallback, (void*)this);
mPrefs->RegisterCallback(UA_PREF_PREFIX "locale",
HTTPPrefsCallback, (void*)this);
mPrefs->RegisterCallback(UA_PREF_PREFIX "misc",
HTTPPrefsCallback, (void *)this);
PrefsChanged();
rv = InitUserAgentComponents();
@ -835,6 +838,8 @@ nsHTTPHandler::~nsHTTPHandler()
HTTPPrefsCallback, (void*)this);
mPrefs->UnregisterCallback(UA_PREF_PREFIX "locale",
HTTPPrefsCallback, (void*)this);
mPrefs->UnregisterCallback(UA_PREF_PREFIX "misc",
HTTPPrefsCallback, (void *)this);
}
CRTFREEIF (mAcceptLanguages);
@ -1471,6 +1476,19 @@ nsHTTPHandler::PrefsChanged(const char* pref)
}
}
// general.useragent.misc
if ((bChangedAll) || !PL_strcmp(pref, UA_PREF_PREFIX "misc")) {
nsXPIDLCString uval;
nsresult rv = NS_OK;
rv = mPrefs->CopyCharPref(UA_PREF_PREFIX "misc",
getter_Copies(uval));
if (NS_SUCCEEDED(rv)) {
mAppMisc.Assign(uval);
// rebuild the user agent
BuildUserAgent();
}
}
nsXPIDLCString acceptEncodings;
rv = mPrefs->CopyCharPref("network.http.accept-encoding", getter_Copies(acceptEncodings));
if (NS_SUCCEEDED (rv))