ext/gitdll/gitdll.h

   1 // The following ifdef block is the standard way of creating macros which make exporting
   2 // from a DLL simpler. All files within this DLL are compiled with the GITDLL_EXPORTS
   3 // symbol defined on the command line. this symbol should not be defined on any project
   4 // that uses this DLL. This way any other project whose source files include this file see
   5 // GITDLL_API functions as being imported from a DLL, whereas this DLL sees symbols
   6 // defined with this macro as being exported.
   7 #ifdef __cplusplus
   8 #define EXTERN extern "C"
   9 #else
  10 #define EXTERN
  11 #endif
  12
  13 #ifdef GITDLL_EXPORTS
  14 #define GITDLL_API __declspec(dllexport) EXTERN
  15 #else
  16 #define GITDLL_API __declspec(dllimport) EXTERN
  17 #endif
  18
  19 #if 0
  20 // This class is exported from the gitdll.dll
  21 class GITDLL_API Cgitdll {
  22 public:
  23         Cgitdll(void);
  24         // TODO: add your methods here.
  25 };
  26 #endif
  27
  28 #define GIT_HASH_SIZE 20
  29
  30 typedef unsigned char GIT_HASH[GIT_HASH_SIZE];
  31 typedef unsigned int  GIT_HANDLE;
  32 typedef unsigned int  GIT_LOG;
  33
  34 typedef unsigned int  GIT_DIFF;
  35 typedef unsigned int  GIT_FILE;
  36
  37 struct GIT_COMMIT_AUTHOR
  38 {
  39         char *Name;
  40         int       NameSize;
  41         char *Email;
  42         int       EmailSize;
  43         int       Date;
  44         int   TimeZone;
  45
  46 };
  47 typedef struct GIT_COMMIT_DATA
  48 {
  49         GIT_HASH m_hash;
  50         struct GIT_COMMIT_AUTHOR m_Author;
  51         struct GIT_COMMIT_AUTHOR m_Committer;
  52         char *   m_Subject;
  53         int              m_SubjectSize;
  54         char *   m_Body;
  55         int              m_BodySize;
  56         void *   m_pGitCommit; /** internal used */
  57
  58 } GIT_COMMIT;
  59
  60
  61 GITDLL_API int ngitdll;
  62
  63 GITDLL_API int fngitdll(void);
  64 /**
  65  *      Get Git Last Error string.
  66  */
  67 GITDLL_API char * get_git_last_error();
  68 /**
  69  *      Get hash value.
  70  *      @param  name    [IN] Reference name, such as HEAD, master, ...
  71  *      @param  sha1    [OUT] char[20] hash value. Caller prepare char[20] buffer.
  72  *      @return                 0       success.
  73  */
  74 GITDLL_API int git_get_sha1(const char *name, GIT_HASH sha1);
  75 /**
  76  *      Init git dll
  77  *  @remark, this function must be call before other function.
  78  *      @return                 0       success
  79  */
  80 GITDLL_API int git_init();
  81
  82 GITDLL_API int git_open_log(GIT_LOG * handle, char * arg);
  83 GITDLL_API int git_get_log_count(GIT_LOG handle);
  84 GITDLL_API int git_get_log_firstcommit(GIT_LOG handle, GIT_COMMIT *commit);
  85 GITDLL_API int git_get_log_nextcommit(GIT_LOG handle, GIT_COMMIT *commit, int skip);
  86 GITDLL_API int git_close_log(GIT_LOG handle);
  87
  88 GITDLL_API int git_get_commit_from_hash(GIT_COMMIT *commit, GIT_HASH hash);
  89
  90 GITDLL_API int git_get_diff(GIT_COMMIT commit, GIT_DIFF *diff);
  91 GITDLL_API int git_get_diff_firstfile(GIT_DIFF diff, GIT_FILE * file);
  92 GITDLL_API int git_get_diff_nextfile(GIT_DIFF diff, GIT_FILE *file);
  93 GITDLL_API int git_get_diff_status(GIT_DIFF diff, int * status);
  94 GITDLL_API int git_get_diff_stat(GIT_FILE file, int *inc, int *dec, int *mode);
  95 GITDLL_API int git_get_diff_file(GIT_FILE file, char *newname, int newsize,  char *oldname, int oldsize, int *mode);