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am f4cd1c6b: DO NOT MERGE Mount secondary external storage writable by AID_MEDIA_RW rather than AID_SDCARD_RW

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* commit 'f4cd1c6b1912d2481334152f7dec50067960a90c':
  DO NOT MERGE Mount secondary external storage writable by AID_MEDIA_RW rather than AID_SDCARD_RW
This commit is contained in:
Mike Lockwood 2011-05-04 08:53:25 -07:00 committed by Android Git Automerger
commit 7877388b6c
1 changed files with 13 additions and 1 deletions
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14
Volume.cpp
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@ -33,6 +33,8 @@
#include <diskconfig/diskconfig.h> #include <diskconfig/diskconfig.h>
#include <private/android_filesystem_config.h>
#define LOG_TAG "Vold" #define LOG_TAG "Vold"
#include <cutils/log.h> #include <cutils/log.h>
@ -336,8 +338,18 @@ int Volume::mountVol() {
* muck with it before exposing it to non priviledged users. * muck with it before exposing it to non priviledged users.
*/ */
errno = 0; errno = 0;
int gid;
if (!strcmp(getMountpoint(), "/mnt/sdcard")) {
// Special case the primary SD card.
// For this we grant write access to the SDCARD_RW group.
gid = AID_SDCARD_RW;
} else {
// For secondary external storage we keep things locked up.
gid = AID_MEDIA_RW;
}
if (Fat::doMount(devicePath, "/mnt/secure/staging", false, false, false, if (Fat::doMount(devicePath, "/mnt/secure/staging", false, false, false,
1000, 1015, 0702, true)) { AID_SYSTEM, gid, 0702, true)) {
SLOGE("%s failed to mount via VFAT (%s)\n", devicePath, strerror(errno)); SLOGE("%s failed to mount via VFAT (%s)\n", devicePath, strerror(errno));
continue; continue;
} }