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Check-in [8cda91e897]
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Overview
Comment:Fix a typo in althttpd.c - restore the behavior of index.cgi.
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SHA3-256: 8cda91e89746107aeaa8b9dfef6b551e2ac1ca36197d8b7881ce30c5eae425a4
User & Date: drh 2019-04-27 11:27:39.112
Context
2019-04-27
18:42
Updates to the althttpd.md documentation. (check-in: 7dcc5545d1 user: drh tags: trunk)
11:27
Fix a typo in althttpd.c - restore the behavior of index.cgi. (check-in: 8cda91e897 user: drh tags: trunk)
2019-04-24
19:28
The attack that the previous check-in sought to mitigate has stopped. So comment-out the change of the previous check-in. (check-in: 4e3b689944 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to misc/althttpd.c.
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      if( access(zLine,R_OK) ){
        NotFound(390);  /* LOG: File not readable */
      }
      zRealScript = StrDup(&zLine[j0]);
      break;
    }
    if( zScript[i]==0 || zScript[i+1]==0 ){
      static const char *azIndex[] = { "/home", "/index.html", "index.cgi" };
      int k = j>0 && zLine[j-1]=='/' ? j-1 : j;
      unsigned int jj;
      for(jj=0; jj<sizeof(azIndex)/sizeof(azIndex[0]); jj++){
        strcpy(&zLine[k],azIndex[jj]);
        if( stat(zLine,&statbuf)!=0 ) continue;
        if( !S_ISREG(statbuf.st_mode) ) continue;
        if( access(zLine,R_OK) ) continue;








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      if( access(zLine,R_OK) ){
        NotFound(390);  /* LOG: File not readable */
      }
      zRealScript = StrDup(&zLine[j0]);
      break;
    }
    if( zScript[i]==0 || zScript[i+1]==0 ){
      static const char *azIndex[] = { "/home", "/index.html", "/index.cgi" };
      int k = j>0 && zLine[j-1]=='/' ? j-1 : j;
      unsigned int jj;
      for(jj=0; jj<sizeof(azIndex)/sizeof(azIndex[0]); jj++){
        strcpy(&zLine[k],azIndex[jj]);
        if( stat(zLine,&statbuf)!=0 ) continue;
        if( !S_ISREG(statbuf.st_mode) ) continue;
        if( access(zLine,R_OK) ) continue;
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