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Overview
Comment:Fix an alignment problem in the sqlite3OsRandomSeed(). Ticket #1584. (CVS 2872)
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SHA1: 373b56f0048fd6a1946a97acfcca40fd12f7d572
User & Date: drh 2006-01-06 14:46:47.000
Context
2006-01-06
15:03
Fix a crash caused by adding a trigger to a shared-schema and then deleting it using a different connection. (CVS 2873) (check-in: 19f93e135f user: danielk1977 tags: trunk)
14:46
Fix an alignment problem in the sqlite3OsRandomSeed(). Ticket #1584. (CVS 2872) (check-in: 373b56f004 user: drh tags: trunk)
14:41
Remove vestigial file: crashtest1.c (CVS 2871) (check-in: 6676c7031d user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/os_unix.c.
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  */
  memset(zBuf, 0, 256);
#if !defined(SQLITE_TEST)
  {
    int pid, fd;
    fd = open("/dev/urandom", O_RDONLY);
    if( fd<0 ){
      time((time_t*)zBuf);


      pid = getpid();
      memcpy(&zBuf[sizeof(time_t)], &pid, sizeof(pid));
    }else{
      read(fd, zBuf, 256);
      close(fd);
    }
  }








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  */
  memset(zBuf, 0, 256);
#if !defined(SQLITE_TEST)
  {
    int pid, fd;
    fd = open("/dev/urandom", O_RDONLY);
    if( fd<0 ){
      time_t t;
      time(&t);
      memcpy(zBuf, &t, sizeof(t));
      pid = getpid();
      memcpy(&zBuf[sizeof(time_t)], &pid, sizeof(pid));
    }else{
      read(fd, zBuf, 256);
      close(fd);
    }
  }
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