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XPConnect:Security:XPCNativeWrapper Automation: Difference between revisions
XPConnect:Security:XPCNativeWrapper Automation (view source)
Revision as of 03:51, 19 May 2005
, 19 May 2005→Notes on the new XPConnect security model
| Line 15: | Line 15: | ||
*** to distinguish chrome from content objects | *** to distinguish chrome from content objects | ||
*** using the one spare bit above the lock bit for objects | *** using the one spare bit above the lock bit for objects | ||
** new JS_IsSystemObject and | ** new JS_IsSystemObject and JS_GetTopScriptFilenameFlags APIs | ||
** new JS_FlagSystemObject and JS_FlagScriptFilenamePrefix APIs | ** new JS_FlagSystemObject and JS_FlagScriptFilenamePrefix APIs | ||
*** JS_FlagScriptFilenamePrefix allows the embedding to preconfigure script filenames as "system" by setting filename prefixes | *** JS_FlagScriptFilenamePrefix allows the embedding to preconfigure script filenames as "system" by setting filename prefixes | ||
| Line 36: | Line 36: | ||
*** this will cause chrome to get the XPConnect service and call its new wantXPCNativeWrappers(filenamePrefix) method | *** this will cause chrome to get the XPConnect service and call its new wantXPCNativeWrappers(filenamePrefix) method | ||
*** which will call JS_FlagScriptFilenamePrefix | *** which will call JS_FlagScriptFilenamePrefix | ||
* Open Issues | |||
** bz may have --enable-extensions=all, is seeing double-auto-reg on every start (I am seeing single, separate bug) | |||
** this leads to a restart with zero live contexts, apparently, and some prefixes are lost | |||
** never to be re-added (although all are added at least twice) | |||