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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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Overview
Comment:Bring the code that changes the owner of WAL and rollback files when running as root into alignment with trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | apple-osx
Files: files | file ages | folders
SHA3-256: 180516bf7bd5a61c11b1eef2c8c13ac63c7b00f821bb89393fc68d39852202de
User & Date: drh 2018-05-04 20:00:13
Context
2018-05-07
13:01
Merge enhancements from trunk, and especially the cell-overwrite optimization. check-in: cb3aa778 user: drh tags: apple-osx
2018-05-04
20:00
Bring the code that changes the owner of WAL and rollback files when running as root into alignment with trunk. check-in: 180516bf user: drh tags: apple-osx
19:33
Merge recent enhancements from trunk. check-in: e17bca2c user: drh tags: apple-osx
Changes
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Changes to src/os_unix.c.

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      int rc2 = unixLogError(SQLITE_CANTOPEN_BKPT, "open", zName);
      if( rc==SQLITE_OK ) rc = rc2;
      goto open_finished;
    }

    /* if we're opening the wal or journal and running as root, set the
    ** journal uid/gid */
    if( !isReadonly && (flags & (SQLITE_OPEN_WAL|SQLITE_OPEN_MAIN_JOURNAL)) ){
      uid_t euid = geteuid();
      if( euid==0 && (euid!=uid || getegid()!=gid) ){
        if( robustFchown(fd, uid, gid) ){
          rc = SQLITE_CANTOPEN_BKPT;
          goto open_finished;
        }
      }
    }
  }
  assert( fd>=0 );
  if( pOutFlags ){
    *pOutFlags = flags;
  }








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      int rc2 = unixLogError(SQLITE_CANTOPEN_BKPT, "open", zName);
      if( rc==SQLITE_OK ) rc = rc2;
      goto open_finished;
    }

    /* if we're opening the wal or journal and running as root, set the
    ** journal uid/gid */
    if( flags & (SQLITE_OPEN_WAL|SQLITE_OPEN_MAIN_JOURNAL) ){


      robustFchown(fd, uid, gid);




    }
  }
  assert( fd>=0 );
  if( pOutFlags ){
    *pOutFlags = flags;
  }