diff options
| -rw-r--r-- | discover/device-handler.h | 2 | ||||
| -rw-r--r-- | discover/devmapper.c | 24 |
2 files changed, 14 insertions, 12 deletions
diff --git a/discover/device-handler.h b/discover/device-handler.h index 5877733..d18910a 100644 --- a/discover/device-handler.h +++ b/discover/device-handler.h @@ -65,7 +65,7 @@ struct ramdisk_device { char *snapshot; char *origin; char *base; - unsigned int sectors; + uint64_t sectors; }; struct device_handler *device_handler_init(struct discover_server *server, diff --git a/discover/devmapper.c b/discover/devmapper.c index e2ef0b5..d3179f1 100644 --- a/discover/devmapper.c +++ b/discover/devmapper.c @@ -11,17 +11,17 @@ #define MERGE_INTERVAL_US 200000 struct target { - long unsigned int start_sector; - long unsigned int end_sector; - char *ttype; - char *params; + uint64_t start_sector; + uint64_t end_sector; + char *ttype; + char *params; }; /* Return the number of sectors on a block device. Zero represents an error */ -static unsigned int get_block_sectors(struct discover_device *device) +static uint64_t get_block_sectors(struct discover_device *device) { + unsigned long long sectors; const char *tmp; - long unsigned int sectors; tmp = discover_device_get_param(device, "ID_PART_ENTRY_SIZE"); if (!tmp) { @@ -31,14 +31,14 @@ static unsigned int get_block_sectors(struct discover_device *device) } errno = 0; - sectors = strtoul(tmp, NULL, 0); + sectors = strtoull(tmp, NULL, 0); if (errno) { pb_debug("Error reading sector count for %s: %s\n", device->device_path, strerror(errno)); sectors = 0; } - return sectors; + return (uint64_t)sectors; } /* @@ -60,7 +60,7 @@ static inline int set_cookie(struct dm_task *task, uint32_t *cookie) static bool snapshot_merge_complete(const char *dm_name) { - long long unsigned int sectors, meta_sectors; + uint64_t sectors, meta_sectors; char *params = NULL, *target_type = NULL; uint64_t start, length; struct dm_task *task; @@ -97,14 +97,16 @@ static bool snapshot_merge_complete(const char *dm_name) /* Merge is complete when metadata sectors are the only sectors * allocated - see Documentation/device-mapper/snapshot.txt */ - n = sscanf(params, "%llu/%*u %llu", §ors, &meta_sectors); + n = sscanf(params, "%" SCNu64 "/%*u %" SCNu64, + §ors, &meta_sectors); if (n != 2) { pb_log("%s unexpected status: '%s'\n", dm_name, params); goto out; } result = sectors == meta_sectors; - pb_debug("%s merging; %llu sectors, %llu metadata sectors\n", + pb_debug("%s merging; %" PRIu64 " sectors, %" PRIu64 + " metadata sectors\n", dm_name, sectors, meta_sectors); out: |
