51     char filename[256];  in dumpState()  local
57         snprintf(filename, sizeof(filename), "/dev/block/loop%d", i);  in dumpState()
59         if ((fd = open(filename, O_RDWR | O_CLOEXEC)) < 0) {  in dumpState()
61                 SLOGE("Unable to open %s (%s)", filename, strerror(errno));  in dumpState()
75             SLOGE("Unable to get loop status for %s (%s)", filename,  in dumpState()
80         asprintf(&tmp, "%s %d %lld:%lld %llu %lld:%lld %lld 0x%x {%s} {%s}", filename, li.lo_number,  in dumpState()
93     char filename[256];  in lookupActive()  local
101         snprintf(filename, sizeof(filename), "/dev/block/loop%d", i);  in lookupActive()
103         if ((fd = open(filename, O_RDWR | O_CLOEXEC)) < 0) {  in lookupActive()
105                 SLOGE("Unable to open %s (%s)", filename, strerror(errno));  in lookupActive()
120             SLOGE("Unable to get loop status for %s (%s)", filename,  in lookupActive()
133     strlcpy(buffer, filename, len);  in lookupActive()
140     char filename[256];  in create()  local
147         snprintf(filename, sizeof(filename), "/dev/block/loop%d", i);  in create()
157             rc = selabel_lookup(sehandle, &secontext, filename, S_IFBLK);  in create()
162         if (mknod(filename, mode, dev) < 0) {  in create()
179         if ((fd = open(filename, O_RDWR | O_CLOEXEC)) < 0) {  in create()
180             SLOGE("Unable to open %s (%s)", filename, strerror(errno));  in create()
191             SLOGE("Unable to get loop status for %s (%s)", filename,  in create()
203     strlcpy(loopDeviceBuffer, filename, len);  in create()