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Overview
Comment:Update the git fast-export importer so that it is able to handle filenames with spaces - or at least to the extent that the fast-export format is able to deal with such filename. Ticket [4ee4aa5a30733a]
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 35aa6f81884aabca18225fa0e3279ed6aa28f3d7
User & Date: drh 2010-12-11 00:28:35.000
Context
2010-12-11
16:36
Add the --tag option to the "commit" command. Add new test cases that make use of the --tag option. Improvements to the testing infrastructure. ... (check-in: 9d723c57ea user: drh tags: trunk)
00:28
Update the git fast-export importer so that it is able to handle filenames with spaces - or at least to the extent that the fast-export format is able to deal with such filename. Ticket [4ee4aa5a30733a] ... (check-in: 35aa6f8188 user: drh tags: trunk)
2010-12-10
22:02
Create a single subroutine that determines whether a file is a "reserved" file used by Fossil itself, or is potentially a valid repository file. This processing used to be duplicated at each place where it was needed. ... (check-in: 56d69dbd85 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/import.c.
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    z[i] = 0;
    *pzIn = &z[i+1];
  }else{
    *pzIn = &z[i];
  }
  return z;
}
























/*
** Convert a "mark" or "committish" into the UUID.
*/
static char *resolve_committish(const char *zCommittish){
  char *zRes;








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    z[i] = 0;
    *pzIn = &z[i+1];
  }else{
    *pzIn = &z[i];
  }
  return z;
}

/*
** Return a token that is all text up to (but omitting) the next \n
** or \r\n.
*/
static char *rest_of_line(char **pzIn){
  char *z = *pzIn;
  int i;
  if( z[0]==0 ) return z;
  for(i=0; z[i] && z[i]!='\r' && z[i]!='\n'; i++){}
  if( z[i] ){
    if( z[i]=='\r' && z[i+1]=='\n' ){
      z[i] = 0;
      i++;
    }else{
      z[i] = 0;
    }
    *pzIn = &z[i+1];
  }else{
    *pzIn = &z[i];
  }
  return z;
}

/*
** Convert a "mark" or "committish" into the UUID.
*/
static char *resolve_committish(const char *zCommittish){
  char *zRes;

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      if( gg.azMerge[gg.nMerge] ) gg.nMerge++;
    }else
    if( memcmp(zLine, "M ", 2)==0 ){
      import_prior_files();
      z = &zLine[2];
      zPerm = next_token(&z);
      zUuid = next_token(&z);
      zName = next_token(&z);
      i = 0;
      pFile = import_find_file(zName, &i, gg.nFile);
      if( pFile==0 ){
        pFile = import_add_file();
        pFile->zName = import_strdup(zName);
      }
      pFile->isExe = (strcmp(zPerm, "100755")==0);
      fossil_free(pFile->zUuid);
      pFile->zUuid = resolve_committish(zUuid);
      pFile->isFrom = 0;
    }else
    if( memcmp(zLine, "D ", 2)==0 ){
      import_prior_files();
      z = &zLine[2];
      zName = next_token(&z);
      i = 0;
      while( (pFile = import_find_file(zName, &i, gg.nFile))!=0 ){
        if( pFile->isFrom==0 ) continue;
        fossil_free(pFile->zName);
        fossil_free(pFile->zPrior);
        fossil_free(pFile->zUuid);
        *pFile = gg.aFile[--gg.nFile];
        i--;
      }
    }else
    if( memcmp(zLine, "C ", 2)==0 ){
      int nFrom;
      import_prior_files();
      z = &zLine[2];
      zFrom = next_token(&z);
      zTo = next_token(&z);
      i = 0;
      mx = gg.nFile;
      nFrom = strlen(zFrom);
      while( (pFile = import_find_file(zFrom, &i, mx))!=0 ){
        if( pFile->isFrom==0 ) continue;
        pNew = import_add_file();
        pFile = &gg.aFile[i-1];







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      if( gg.azMerge[gg.nMerge] ) gg.nMerge++;
    }else
    if( memcmp(zLine, "M ", 2)==0 ){
      import_prior_files();
      z = &zLine[2];
      zPerm = next_token(&z);
      zUuid = next_token(&z);
      zName = rest_of_line(&z);
      i = 0;
      pFile = import_find_file(zName, &i, gg.nFile);
      if( pFile==0 ){
        pFile = import_add_file();
        pFile->zName = import_strdup(zName);
      }
      pFile->isExe = (strcmp(zPerm, "100755")==0);
      fossil_free(pFile->zUuid);
      pFile->zUuid = resolve_committish(zUuid);
      pFile->isFrom = 0;
    }else
    if( memcmp(zLine, "D ", 2)==0 ){
      import_prior_files();
      z = &zLine[2];
      zName = rest_of_line(&z);
      i = 0;
      while( (pFile = import_find_file(zName, &i, gg.nFile))!=0 ){
        if( pFile->isFrom==0 ) continue;
        fossil_free(pFile->zName);
        fossil_free(pFile->zPrior);
        fossil_free(pFile->zUuid);
        *pFile = gg.aFile[--gg.nFile];
        i--;
      }
    }else
    if( memcmp(zLine, "C ", 2)==0 ){
      int nFrom;
      import_prior_files();
      z = &zLine[2];
      zFrom = next_token(&z);
      zTo = rest_of_line(&z);
      i = 0;
      mx = gg.nFile;
      nFrom = strlen(zFrom);
      while( (pFile = import_find_file(zFrom, &i, mx))!=0 ){
        if( pFile->isFrom==0 ) continue;
        pNew = import_add_file();
        pFile = &gg.aFile[i-1];
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      }
    }else
    if( memcmp(zLine, "R ", 2)==0 ){
      int nFrom;
      import_prior_files();
      z = &zLine[2];
      zFrom = next_token(&z);
      zTo = next_token(&z);
      i = 0;
      nFrom = strlen(zFrom);
      while( (pFile = import_find_file(zFrom, &i, gg.nFile))!=0 ){
        if( pFile->isFrom==0 ) continue;
        pNew = import_add_file();
        pFile = &gg.aFile[i-1];
        if( strlen(pFile->zName)>nFrom ){







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      }
    }else
    if( memcmp(zLine, "R ", 2)==0 ){
      int nFrom;
      import_prior_files();
      z = &zLine[2];
      zFrom = next_token(&z);
      zTo = rest_of_line(&z);
      i = 0;
      nFrom = strlen(zFrom);
      while( (pFile = import_find_file(zFrom, &i, gg.nFile))!=0 ){
        if( pFile->isFrom==0 ) continue;
        pNew = import_add_file();
        pFile = &gg.aFile[i-1];
        if( strlen(pFile->zName)>nFrom ){