Subversion Repositories SvarDOS

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Rev 292 Rev 314
Line 5... Line 5...
5 
  buildidx computes an index tsv file for the SvarDOS repository.
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  buildidx computes an index tsv file for the SvarDOS repository.
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  it must be executed pointing to a directory that stores packages (zip)
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  it must be executed pointing to a directory that stores packages (zip)
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  files. buildidx will generate the index file and save it into the package
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  files. buildidx will generate the index file and save it into the package
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  repository.
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  repository.
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- 
 
 10 
  13 feb 2021: 'title' LSM field is no longer looked after
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  11 feb 2021: lsm headers are no longer checked, so it is compatible with the simpler lsm format used by SvarDOS
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  11 feb 2021: lsm headers are no longer checked, so it is compatible with the simpler lsm format used by SvarDOS
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  13 jan 2021: removed the identification line, changed CRC32 to bsum, not creating the listing.txt file and stopped compressing index
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  13 jan 2021: removed the identification line, changed CRC32 to bsum, not creating the listing.txt file and stopped compressing index
12 
  23 apr 2017: uncompressed index is no longer created, added CRC32 of zib (bin only) files, if present
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  23 apr 2017: uncompressed index is no longer created, added CRC32 of zib (bin only) files, if present
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  28 aug 2016: listing.txt is always written inside the repo dir (instead of inside current dir)
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  28 aug 2016: listing.txt is always written inside the repo dir (instead of inside current dir)
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  27 aug 2016: accepting full paths to repos (starting with /...)
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  27 aug 2016: accepting full paths to repos (starting with /...)
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    }
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    }
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    if (linelen < maxlen) line[linelen++] = bytebuff;
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    if (linelen < maxlen) line[linelen++] = bytebuff;
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  }
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  }
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}
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}
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static int readlsm(const char *filename, char *version, char *title, char *description) {
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static int readlsm(const char *filename, char *version, char *description) {
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  char linebuff[1024];
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  char linebuff[1024];
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  char *valuestr;
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  char *valuestr;
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  int x;
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  int x;
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  FILE *fd;
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  FILE *fd;
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  /* reset fields to be read to empty values */
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  /* reset fields to be read to empty values */
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  version[0] = 0;
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  version[0] = 0;
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  description[0] = 0;
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  description[0] = 0;
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  title[0] = 0;
 - 
 
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  /* open the file */
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  /* open the file */
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  fd = fopen(filename, "rb");
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  fd = fopen(filename, "rb");
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  if (fd == NULL) return(-1);
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  if (fd == NULL) return(-1);
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  /* read the LSM file line by line */
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  /* read the LSM file line by line */
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  while (readline_fromfile(fd, linebuff, 127) >= 0) {
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  while (readline_fromfile(fd, linebuff, 127) >= 0) {
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      linebuff[x] = 0;
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      linebuff[x] = 0;
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      valuestr = linebuff + x + 1;
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      valuestr = linebuff + x + 1;
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      trim(linebuff);
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      trim(linebuff);
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      trim(valuestr);
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      trim(valuestr);
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      if (strcasecmp(linebuff, "version") == 0) {
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      if (strcasecmp(linebuff, "version") == 0) {
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          sprintf(version, "%s", valuestr);
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        sprintf(version, "%s", valuestr);
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        } else if (strcasecmp(linebuff, "title") == 0) {
 - 
 
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          sprintf(title, "%s", valuestr);
 - 
 
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        } else if (strcasecmp(linebuff, "description") == 0) {
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      } else if (strcasecmp(linebuff, "description") == 0) {
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          sprintf(description, "%s", valuestr);
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        sprintf(description, "%s", valuestr);
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      }
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      }
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    }
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    }
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  }
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  }
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  fclose(fd);
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  fclose(fd);
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  return(0);
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  return(0);
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   return(strcasecmp(* (char * const *) p1, * (char * const *) p2));
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   return(strcasecmp(* (char * const *) p1, * (char * const *) p2));
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}
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}
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static void GenIndexes(const char *repodir) {
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static void GenIndexes(const char *repodir) {
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  char *LsmFileList[4096];
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  char *LsmFileList[4096]; /* TODO dynamic sizing, otherwise will crash if there are 4096+ packages */
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  char tmpbuf[64];
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  char tmpbuf[64];
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  char *LsmFile, LSMpackage[64], LSMtitle[128], LSMversion[128], LSMdescription[1024];
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  char *LsmFile, LSMpackage[64], LSMversion[128], LSMdescription[1024];
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  int LsmCount = 0, x;
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  int LsmCount = 0, x;
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  FILE *idx;
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  FILE *idx;
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  DIR *dir;
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  DIR *dir;
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  struct dirent *diritem;
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  struct dirent *diritem;
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    bsum = file2bsum(tmpbuf);
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    bsum = file2bsum(tmpbuf);
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    printf("Processing %s... BSUM %04X\n", LsmFile, bsum);
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    printf("Processing %s... BSUM %04X\n", LsmFile, bsum);
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    sprintf(tmpbuf, "appinfo/%s", LsmFile);
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    sprintf(tmpbuf, "appinfo/%s", LsmFile);
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    readlsm(tmpbuf, LSMversion, LSMtitle, LSMdescription);
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    readlsm(tmpbuf, LSMversion, LSMdescription);
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 199 
 
202 
    if (strlen(LSMpackage) > 8) printf("Warning: %s.zip is not in 8.3 format!\n", LSMpackage);
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    if (strlen(LSMpackage) > 8) printf("Warning: %s.zip is not in 8.3 format!\n", LSMpackage);
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    if (LSMtitle[0] == 0) printf("Warning: no LSM title for %s.zip\n", LSMpackage);
 - 
 
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    if (LSMversion[0] == 0) printf("Warning: no LSM version for %s.zip!\n", LSMpackage);
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    if (LSMversion[0] == 0) printf("Warning: no LSM version for %s.zip!\n", LSMpackage);
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    if (LSMdescription[0] == 0) printf("Warning: no LSM description for %s.zip!\n", LSMpackage);
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    if (LSMdescription[0] == 0) printf("Warning: no LSM description for %s.zip!\n", LSMpackage);
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    fprintf(idx, "%s\t%s\t%s\t%u\n", LSMpackage, LSMversion, LSMdescription, bsum);
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    fprintf(idx, "%s\t%s\t%s\t%u\n", LSMpackage, LSMversion, LSMdescription, bsum);
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  }
 204 
  }
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  fclose(idx);
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  fclose(idx);