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IM port fixes: fix crash on startup, add more error checking, get rid of unnecessary code.

Browse source 
server-tools/instance-manager/commands.cc:
  fix memory leak
server-tools/instance-manager/guardian.cc:
  don't check pthread_mutex_lock/unlock return value, as it never returns error if properly
  used (no self deadlocks) and initialized
server-tools/instance-manager/guardian.h:
  prototype fixed
server-tools/instance-manager/instance_map.cc:
  don't check pthread_mutex_lock/unlock status, as it never returns error if
  properly used (no self deadlocks) and initialized
server-tools/instance-manager/instance_map.h:
  prototype fixed
server-tools/instance-manager/listener.cc:
  initialize highest-numbered descriptor to 0 for select before setting it with max(n, sockets[i]),
  ifdef unix-specific code
server-tools/instance-manager/manager.cc:
  remove commented stuff
server-tools/instance-manager/options.cc:
  fix crash in load_defaults, which happened on all Unix systems due to
  const char *Options::config_file= NULL. Check return value for GetModuleFileName.
  Get rid of obscure default_config_file[FN_REFLEN]= "/etc/my.cnf"; which was never used
This commit is contained in:
unknown 2005-08-05 14:35:30 +04:00
commit 85834c3b03
8 changed files with 39 additions and 46 deletions
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14
server-tools/instance-manager/instance_map.cc
View file

@ -137,25 +137,15 @@ Instance_map::~Instance_map()
}
int Instance_map::lock()
void Instance_map::lock()
{
#ifdef __WIN__
pthread_mutex_lock(&LOCK_instance_map);
return 0;
#else
return pthread_mutex_lock(&LOCK_instance_map);
#endif
}
int Instance_map::unlock()
void Instance_map::unlock()
{
#ifdef __WIN__
pthread_mutex_unlock(&LOCK_instance_map);
return 0;
#else
return pthread_mutex_unlock(&LOCK_instance_map);
#endif
}