diff options
Diffstat (limited to '')
| -rw-r--r-- | project/src/lib-checksum.h | 89 |
1 files changed, 6 insertions, 83 deletions
diff --git a/project/src/lib-checksum.h b/project/src/lib-checksum.h index 2215f0b..dec46e4 100644 --- a/project/src/lib-checksum.h +++ b/project/src/lib-checksum.h @@ -41,6 +41,7 @@ #define _GNU_SOURCE 1 #include "dclib-types.h" +#include "lib-ledis.h" typedef struct szs_file_t szs_file_t; @@ -57,7 +58,7 @@ typedef struct szs_file_t szs_file_t; typedef struct sha1_size_t { sha1_hash_t hash; // SHA1 checksum (binary) - u32 size; // size of date (big endian) + u32 size; // size of data (big endian) } __attribute__ ((packed)) sha1_size_t; @@ -74,88 +75,10 @@ void CreateSSChecksumDBBySZS ( char *buf, uint bufsize, const szs_file_t *szs ); enumError GetSSByFile ( sha1_size_t *ss, ccp path1, ccp path2 ); -// -/////////////////////////////////////////////////////////////////////////////// -/////////////// struct DistributionInfo_t /////////////// -/////////////////////////////////////////////////////////////////////////////// - -#define DISTRIB_MAGIC8 "#DISTRIB" -#define DISTRIB_MAGIC8_NUM 0x2344495354524942ull - -#define DISTRIBUTION_FILE_VERSION 1 -#define MIN_DISTRIBUTION_SLOT 10 // included -#define MAX_DISTRIBUTION_TRACK 10000 // excluded -#define MAX_DISTRIBUTION_ARENA 1000 // excluded -#define DISTRIBUTION_ARENA_DELTA 100000 - -#define DEFAULT_DISTIBUTION_FNAME "distribution.txt" - -//----------------------------------------------------------------------------- - -static inline bool IsValidDistribArena ( uint slot ) -{ - return slot == DISTRIBUTION_ARENA_DELTA - || slot >= DISTRIBUTION_ARENA_DELTA+MIN_DISTRIBUTION_SLOT - && slot < DISTRIBUTION_ARENA_DELTA+MAX_DISTRIBUTION_ARENA; -} - -static inline bool IsValidDistribTrack ( uint slot ) -{ - return !slot - || slot >= MIN_DISTRIBUTION_SLOT && slot < MAX_DISTRIBUTION_TRACK; -} - -static inline bool IsValidDistribSlot ( uint slot ) -{ - return !slot - || slot >= MIN_DISTRIBUTION_SLOT - && slot < MAX_DISTRIBUTION_TRACK - || slot == DISTRIBUTION_ARENA_DELTA - || slot >= DISTRIBUTION_ARENA_DELTA+MIN_DISTRIBUTION_SLOT - && slot < DISTRIBUTION_ARENA_DELTA+MAX_DISTRIBUTION_ARENA; -} - -//----------------------------------------------------------------------------- -// [[DistributionInfo_t]] - -typedef struct DistributionInfo_t -{ - ParamField_t translate; - ParamField_t param; - ParamField_t arena[MAX_DISTRIBUTION_ARENA]; - ParamField_t track[MAX_DISTRIBUTION_TRACK]; -} -DistributionInfo_t; - -//----------------------------------------------------------------------------- - -void InitializeDistributionInfo - ( DistributionInfo_t * dinf, bool add_default_param ); -void ResetDistributionInfo ( DistributionInfo_t *dinf ); -void AddParamDistributionInfo ( DistributionInfo_t * dinf, bool overwrite ); - -enumError ScanDistribFile - ( DistributionInfo_t *dinf, ccp fname, int ignore, bool assume_arena ); - -// -/////////////////////////////////////////////////////////////////////////////// -/////////////// slot translation /////////////// -/////////////////////////////////////////////////////////////////////////////// - -char * ScanSlot ( uint *res_slot, ccp source, bool need_point ); - -void NormalizeSlotTranslation ( char *buf, uint bufsize, ccp name, - char ** p_first_para, char ** p_first_brack ); - -uint DefineSlotTranslation - ( ParamField_t *translate, bool is_arena, uint slot, ccp name ); - -// 'sha1' can be NULL -int FindSlotByTranslation ( const ParamField_t *translate, ccp fname, ccp sha1 ); - -// 'param' not NULL: Scan "@PARAM = VALUE" lines and store result. -void ScanSlotTranslation - ( ParamField_t *translate, ParamField_t *param, ccp fname, bool ignore ); +// slen < 0 => strlen(source) +// returns: 0:fail, 1:SHA1, 2:DB64 +// if res != NULL: scanned SHA1 +int IsSSChecksum ( sha1_size_t *res, ccp source, int slen ); // /////////////////////////////////////////////////////////////////////////////// |