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Commit 4de27c6a authored by Jeff Sharkey's avatar Jeff Sharkey
Browse files

Define GIDs for internal media file types. 

Currently, all internal media storage files (under /data/media) are
given the same "media_rw" GID.  To support an upcoming optimization
to disk usage calculation, this CL defines three new GIDs that can be
used to quickly identify common types: audio, video, and images.

Test: builds
Bug: 27948817
Change-Id: I8548459c3d3ccbf7d822431c6e2ebd1c2e309d70
parent 48dfc220

include/private/android_filesystem_config.h

+6 −0
Original line number Diff line number Diff line
@@ -96,6 +96,9 @@ 
#define AID_DNS_TETHER    1052  /* DNS resolution daemon (tether: dnsmasq) */

#define AID_WEBVIEW_ZYGOTE 1053 /* WebView zygote process */

#define AID_VEHICLE_NETWORK 1054 /* Vehicle network service */

#define AID_MEDIA_AUDIO   1055 /* GID for audio files on internal media storage */

#define AID_MEDIA_VIDEO   1056 /* GID for video files on internal media storage */

#define AID_MEDIA_IMAGE   1057 /* GID for image files on internal media storage */

/* Changes to this file must be made in AOSP, *not* in internal branches. */



#define AID_SHELL         2000  /* adb and debug shell user */
@@ -210,6 +213,9 @@ static const struct android_id_info android_ids[] = { 
    { "dns_tether",    AID_DNS_TETHER, },

    { "webview_zygote", AID_WEBVIEW_ZYGOTE, },

    { "vehicle_network", AID_VEHICLE_NETWORK, },

    { "media_audio",   AID_MEDIA_AUDIO, },

    { "media_video",   AID_MEDIA_VIDEO, },

    { "media_image",   AID_MEDIA_IMAGE, },



    { "shell",         AID_SHELL, },

    { "cache",         AID_CACHE, },