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Overview
Comment:Fix a harmless compiler warning introduced by the previous check-in.
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SHA1: a8a042a751557d06bf04455ed7629cb29adcd87f
User & Date: drh 2012-02-13 20:28:15.804
Context
2012-02-13
21:24
Merge the non-blocking ROLLBACK changes into trunk. (check-in: 9c572d424a user: drh tags: trunk)
20:28
Fix a harmless compiler warning introduced by the previous check-in. (check-in: a8a042a751 user: drh tags: trunk)
20:16
On unix, ignore the umask when creating journal files. That way, journal files will have exactly the same permissions as the original database and any process that has permission to write to the database can also recover hot journals. (check-in: 84b324606a user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/os_unix.c.
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** transaction crashes and leaves behind hot journals, then any
** process that is able to write to the database will also be able to
** recover the hot journals.
*/
static int robust_open(const char *z, int f, mode_t m){
  int rc;
  mode_t m2;
  mode_t origM;
  if( m==0 ){
    m2 = SQLITE_DEFAULT_FILE_PERMISSIONS;
  }else{
    m2 = m;
    origM = osUmask(0);
  }
  do{ rc = osOpen(z,f,m2); }while( rc<0 && errno==EINTR );








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526
527
528
529
530
531
532
533
534
535
536
537
538
539
540

** transaction crashes and leaves behind hot journals, then any
** process that is able to write to the database will also be able to
** recover the hot journals.
*/
static int robust_open(const char *z, int f, mode_t m){
  int rc;
  mode_t m2;
  mode_t origM = 0;
  if( m==0 ){
    m2 = SQLITE_DEFAULT_FILE_PERMISSIONS;
  }else{
    m2 = m;
    origM = osUmask(0);
  }
  do{ rc = osOpen(z,f,m2); }while( rc<0 && errno==EINTR );
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