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Fix class process constructor forgetting some members.

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This commit is contained in:
Jonas 'Sortie' Termansen 2014-09-15 21:09:30 +02:00
parent 797efbc15b
commit e29f0cdd1e
1 changed files with 64 additions and 41 deletions
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105
kernel/process.cpp
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@ -78,49 +78,34 @@ Process::Process()
string_table_length = 0; string_table_length = 0;
symbol_table = NULL; symbol_table = NULL;
symbol_table_length = 0; symbol_table_length = 0;
addrspace = 0;
segments = NULL;
parent = NULL;
prevsibling = NULL;
nextsibling = NULL;
firstchild = NULL;
zombiechild = NULL;
group = NULL;
groupprev = NULL;
groupnext = NULL;
groupfirst = NULL;
program_image_path = NULL; program_image_path = NULL;
parentlock = KTHREAD_MUTEX_INITIALIZER; addrspace = 0;
childlock = KTHREAD_MUTEX_INITIALIZER;
groupparentlock = KTHREAD_MUTEX_INITIALIZER;
groupchildlock = KTHREAD_MUTEX_INITIALIZER;
groupchildleft = KTHREAD_COND_INITIALIZER;
zombiecond = KTHREAD_COND_INITIALIZER;
zombiewaiting = 0;
iszombie = false;
nozombify = false;
grouplimbo = false;
firstthread = NULL;
threadlock = KTHREAD_MUTEX_INITIALIZER;
threads_exiting = false;
ptrlock = KTHREAD_MUTEX_INITIALIZER;
idlock = KTHREAD_MUTEX_INITIALIZER;
user_timers_lock = KTHREAD_MUTEX_INITIALIZER;
memset(&user_timers, 0, sizeof(user_timers));
segments = NULL;
segments_used = 0;
segments_length = 0;
segment_lock = KTHREAD_MUTEX_INITIALIZER;
exit_code = -1;
pid = AllocatePID(); pid = AllocatePID();
nicelock = KTHREAD_MUTEX_INITIALIZER;
nice = 0;
idlock = KTHREAD_MUTEX_INITIALIZER;
uid = euid = 0; uid = euid = 0;
gid = egid = 0; gid = egid = 0;
umask = 0022; umask = 0022;
nicelock = KTHREAD_MUTEX_INITIALIZER;
nice = 0; ptrlock = KTHREAD_MUTEX_INITIALIZER;
// root set to null reference in the member constructor.
// cwd set to null reference in the member constructor.
// mtable set to null reference in the member constructor.
// dtable set to null reference in the member constructor.
// ptable set to null reference in the member constructor.
resource_limits_lock = KTHREAD_MUTEX_INITIALIZER; resource_limits_lock = KTHREAD_MUTEX_INITIALIZER;
for ( size_t i = 0; i < RLIMIT_NUM_DECLARED; i++ )
{
resource_limits[i].rlim_cur = RLIM_INFINITY;
resource_limits[i].rlim_max = RLIM_INFINITY;
}
signal_lock = KTHREAD_MUTEX_INITIALIZER; signal_lock = KTHREAD_MUTEX_INITIALIZER;
sigemptyset(&signal_pending);
memset(&signal_actions, 0, sizeof(signal_actions)); memset(&signal_actions, 0, sizeof(signal_actions));
for ( int i = 0; i < SIG_MAX_NUM; i++ ) for ( int i = 0; i < SIG_MAX_NUM; i++ )
{ {
@ -129,11 +114,49 @@ Process::Process()
signal_actions[i].sa_cookie = NULL; signal_actions[i].sa_cookie = NULL;
signal_actions[i].sa_flags = 0; signal_actions[i].sa_flags = 0;
} }
for ( size_t i = 0; i < RLIMIT_NUM_DECLARED; i++ ) sigemptyset(&signal_pending);
{ sigreturn = NULL;
resource_limits[i].rlim_cur = RLIM_INFINITY;
resource_limits[i].rlim_max = RLIM_INFINITY; parent = NULL;
} prevsibling = NULL;
nextsibling = NULL;
firstchild = NULL;
zombiechild = NULL;
childlock = KTHREAD_MUTEX_INITIALIZER;
parentlock = KTHREAD_MUTEX_INITIALIZER;
zombiecond = KTHREAD_COND_INITIALIZER;
zombiewaiting = 0;
iszombie = false;
nozombify = false;
exit_code = -1;
group = NULL;
groupprev = NULL;
groupnext = NULL;
groupfirst = NULL;
groupparentlock = KTHREAD_MUTEX_INITIALIZER;
groupchildlock = KTHREAD_MUTEX_INITIALIZER;
groupchildleft = KTHREAD_COND_INITIALIZER;
grouplimbo = false;
firstthread = NULL;
threadlock = KTHREAD_MUTEX_INITIALIZER;
threads_exiting = false;
segments = NULL;
segments_used = 0;
segments_length = 0;
segment_lock = KTHREAD_MUTEX_INITIALIZER;
user_timers_lock = KTHREAD_MUTEX_INITIALIZER;
memset(&user_timers, 0, sizeof(user_timers));
// alarm_timer initialized in member constructor.
// execute_clock initialized in member constructor.
// system_clock initialized in member constructor.
// execute_clock initialized in member constructor.
// child_execute_clock initialized in member constructor.
// child_system_clock initialized in member constructor.
Time::InitializeProcessClocks(this); Time::InitializeProcessClocks(this);
alarm_timer.Attach(Time::GetClock(CLOCK_MONOTONIC)); alarm_timer.Attach(Time::GetClock(CLOCK_MONOTONIC));
Put(this); Put(this);