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Extract check_existing_partition(), get_device_size()

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Vitaliy Filippov
2024-10-12 13:44:52 +03:00
parent a03508320e
commit b18d296e01
3 changed files with 78 additions and 44 deletions
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src/disk_tool/disk_tool.h
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@@ -121,6 +121,7 @@ struct disk_tool_t
uint32_t write_osd_superblock(std::string device, json11::Json params);
int prepare_one(std::map<std::string, std::string> options, int is_hdd = -1);
int check_existing_partition(const std::string & dev);
int prepare(std::vector<std::string> devices);
std::vector<vitastor_dev_info_t> collect_devices(const std::vector<std::string> & devices);
json11::Json add_partitions(vitastor_dev_info_t & devinfo, std::vector<std::string> sizes);
@@ -135,6 +136,7 @@ void disk_tool_simple_offsets(json11::Json cfg, bool json_output);
uint64_t sscanf_json(const char *fmt, const json11::Json & str);
void fromhexstr(const std::string & from, int bytes, uint8_t *to);
int disable_cache(std::string dev);
uint64_t get_device_size(const std::string & dev, bool should_exist = false);
std::string get_parent_device(std::string dev);
int shell_exec(const std::vector<std::string> & cmd, const std::string & in, std::string *out, std::string *err);
int write_zero(int fd, uint64_t offset, uint64_t size);