98 static int writeSuperBlock(const char* name, struct asec_superblock *sb, unsigned int numImgSectors…  in writeSuperBlock()  argument
111     if (write(sbfd, sb, sizeof(struct asec_superblock)) != sizeof(struct asec_superblock)) {  in writeSuperBlock()
517     struct stat sb;  in remountUid()  local
541         if (fstat(pidFd, &sb) != 0) {  in remountUid()
545         if (sb.st_uid != uid) {  in remountUid()
766     struct asec_superblock sb;  in createAsec()  local
767     memset(&sb, 0, sizeof(sb));  in createAsec()
780             sb.c_opts |= ASEC_SB_C_OPTS_EXT4;  in createAsec()
788     sb.magic = ASEC_SB_MAGIC;  in createAsec()
789     sb.ver = ASEC_SB_VER;  in createAsec()
852         sb.c_cipher = ASEC_SB_C_CIPHER_TWOFISH;  in createAsec()
862         sb.c_cipher = ASEC_SB_C_CIPHER_NONE;  in createAsec()
869     if (writeSuperBlock(loopDevice, &sb, numImgSectors)) {  in createAsec()
986     struct asec_superblock sb;  in resizeAsec()  local
1005     if (sb.c_opts & ASEC_SB_C_OPTS_EXT4)  in resizeAsec()
1025     memset(&sb, 0, sizeof(struct asec_superblock));  in resizeAsec()
1031     if (read(fd, &sb, sizeof(struct asec_superblock)) != sizeof(struct asec_superblock)) {  in resizeAsec()
1039         SLOGD("Container sb magic/ver (%.8x/%.2x)", sb.magic, sb.ver);  in resizeAsec()
1041     if (sb.magic != ASEC_SB_MAGIC || sb.ver != ASEC_SB_VER) {  in resizeAsec()
1042         SLOGE("Bad container magic/version (%.8x/%.2x)", sb.magic, sb.ver);  in resizeAsec()
1047     if (!(sb.c_opts & ASEC_SB_C_OPTS_EXT4)) {  in resizeAsec()
1061     if (writeSuperBlock(asecFileName, &sb, numImgSectors))  in resizeAsec()
1129     struct asec_superblock sb;  in finalizeAsec()  local
1131     if (Loop::lookupInfo(loopDevice, &sb, &nr_sec)) {  in finalizeAsec()
1142     if (sb.c_opts & ASEC_SB_C_OPTS_EXT4) {  in finalizeAsec()
1194     struct asec_superblock sb;  in fixupAsecPermissions()  local
1196     if (Loop::lookupInfo(loopDevice, &sb, &nr_sec)) {  in fixupAsecPermissions()
1207     if ((sb.c_opts & ASEC_SB_C_OPTS_EXT4) == 0) {  in fixupAsecPermissions()
1577     struct stat sb;  in isAsecInDirectory()  local
1578     bool ret = (fstatat(dirfd, asecName, &sb, AT_SYMLINK_NOFOLLOW) == 0)  in isAsecInDirectory()
1579         && S_ISREG(sb.st_mode);  in isAsecInDirectory()
1669     struct asec_superblock sb;  in mountAsec()  local
1671     if (Loop::lookupInfo(loopDevice, &sb, &nr_sec)) {  in mountAsec()
1676         SLOGD("Container sb magic/ver (%.8x/%.2x)", sb.magic, sb.ver);  in mountAsec()
1678     if (sb.magic != ASEC_SB_MAGIC || sb.ver != ASEC_SB_VER) {  in mountAsec()
1679         SLOGE("Bad container magic/version (%.8x/%.2x)", sb.magic, sb.ver);  in mountAsec()
1708     if (sb.c_opts & ASEC_SB_C_OPTS_EXT4) {  in mountAsec()