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Bug 1027651: Fix comment for XRE_UPDATE_ROOT_DIR. r=rstrong

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This commit is contained in:
Stephen Pohl 2016-05-24 22:26:09 -04:00
parent 9de5957c05
commit ffe0bf3496
1 changed files with 26 additions and 6 deletions
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32
xpcom/build/nsXULAppAPI.h
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@ -132,12 +132,32 @@
#define XRE_ADDON_APP_DIR "XREAddonAppDir"
/**
* A directory service key which provides the update directory.
* At present this is supported only on Windows.
* Windows: Documents and Settings\<User>\Local Settings\Application Data\
* <Vendor>\<Application>\<relative path to app dir from Program Files>
* If appDir is not under the Program Files, directory service will fail.
* Callers should fallback to appDir.
* A directory service key which provides the update directory. Callers should
* fall back to appDir.
* Windows: If vendor name exists:
* Documents and Settings\<User>\Local Settings\Application Data\
* <vendor name>\updates\
* <hash of the path to XRE_EXECUTABLE_FILE’s parent directory>
*
* If vendor name doesn't exist, but product name exists:
* Documents and Settings\<User>\Local Settings\Application Data\
* <product name>\updates\
* <hash of the path to XRE_EXECUTABLE_FILE’s parent directory>
*
* If neither vendor nor product name exists:
* If app dir is under Program Files:
* Documents and Settings\<User>\Local Settings\Application Data\
* <relative path to app dir from Program Files>
*
* If app dir isn’t under Program Files:
* Documents and Settings\<User>\Local Settings\Application Data\
* <MOZ_APP_NAME>
*
* Mac: ~/Library/Caches/Mozilla/updates/<absolute path to app dir>
*
* Gonk: /data/local
*
* All others: Parent directory of XRE_EXECUTABLE_FILE.
*/
#define XRE_UPDATE_ROOT_DIR "UpdRootD"