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Reworked process handler due a large number of races. Now process reports

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should not interfere with popped up message boxes. Still there is a issue
with childs during splash startup: when one of them crashes with core dump
crash dialog will not be shown, but the main process handler correctly returns crash flag.
This commit is contained in:
Sanel Zukan
2007-09-24 11:47:42 +00:00
parent 5284410840
commit 6170d43d19
7 changed files with 151 additions and 36 deletions
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22
evoke/EvokeService.h
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@ -33,15 +33,23 @@ struct EvokeProcess {
pid_t pid;
};
typedef edelib::list<EvokeClient> ClientList;
struct QueuedSignal {
pid_t pid;
int signum;
};
typedef edelib::list<EvokeClient> ClientList;
typedef edelib::list<EvokeClient>::iterator ClientListIter;
typedef edelib::list<edelib::String> StringList;
typedef edelib::list<edelib::String> StringList;
typedef edelib::list<edelib::String>::iterator StringListIter;
typedef edelib::list<EvokeProcess> ProcessList;
typedef edelib::list<EvokeProcess> ProcessList;
typedef edelib::list<EvokeProcess>::iterator ProcessListIter;
typedef edelib::list<QueuedSignal> SignalQueue;
typedef edelib::list<QueuedSignal>::iterator SignalQueueIter;
class Fl_Double_Window;
class EvokeService {
@ -58,6 +66,10 @@ class EvokeService {
ClientList clients;
ProcessList processes;
int quit_child_pid;
int quit_child_ret;
int wake_up_pipe[2];
public:
EvokeService();
@ -68,6 +80,7 @@ class EvokeService {
void stop(void) { is_running = false; }
bool running(void) { return is_running; }
bool setup_channels(void);
bool setup_logging(const char* file);
bool setup_pid(const char* file, const char* lock);
void setup_atoms(Display* d);
@ -82,8 +95,9 @@ class EvokeService {
Log* log(void) { return logfile; }
void service_watcher(int pid, int signum);
void wake_up(int fd);
void run_program(const char* cmd, bool enable_vars = 1);
//void heuristic_run_program(const char* cmd);
void register_process(const char* cmd, pid_t pid);
void unregister_process(pid_t pid);
bool find_and_unregister_process(pid_t pid, EvokeProcess& pc);