forked from enlightenment/efl
1025 lines
25 KiB
C
1025 lines
25 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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/*
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* TODO:
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* - manage I/O pipes (several ones, and stdin)
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* - manage SetConsoleCtrlHandler ?
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* - the child process seems to still run after the DEL event
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* - add log messages
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef HAVE_EVIL
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# include <Evil.h>
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#endif
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#include "Ecore.h"
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#include "ecore_private.h"
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#undef WIN32_LEAN_AND_MEAN
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#include <process.h>
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#define ECORE_EXE_WIN32_TIMEOUT 3000
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typedef enum
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{
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ECORE_EXE_WIN32_SIGINT,
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ECORE_EXE_WIN32_SIGQUIT,
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ECORE_EXE_WIN32_SIGTERM,
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ECORE_EXE_WIN32_SIGKILL
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} Ecore_Exe_Win32_Signal;
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struct _Ecore_Exe
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{
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EINA_INLIST;
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ECORE_MAGIC;
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HANDLE process2;
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HANDLE process; /* CloseHandle */
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HANDLE thread;
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DWORD process_id;
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DWORD thread_id;
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void *data;
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char *tag;
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char *cmd;
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Ecore_Exe_Flags flags;
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Ecore_Exe_Win32_Signal sig;
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Ecore_Win32_Handler *h_close;
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struct
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{
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HANDLE child_pipe;
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HANDLE child_pipe_x;
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HANDLE thread;
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Ecore_Win32_Handler *h;
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void *data_buf;
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int data_size;
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int pending;
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} pipe_read;
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struct
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{
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HANDLE child_pipe;
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HANDLE child_pipe_x;
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HANDLE thread;
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Ecore_Win32_Handler *h;
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} pipe_write;
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struct
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{
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HANDLE child_pipe;
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HANDLE child_pipe_x;
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HANDLE thread;
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Ecore_Win32_Handler *h;
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void *data_buf;
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int data_size;
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int pending;
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} pipe_error;
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Eina_Bool close_stdin : 1;
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Eina_Bool is_suspended : 1;
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void (*pre_free_cb)(void *data, const Ecore_Exe *exe);
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};
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static Ecore_Exe *exes = NULL;
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static int _ecore_exe_win32_pipes_set(Ecore_Exe *exe);
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static void _ecore_exe_win32_pipes_close(Ecore_Exe *exe);
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static BOOL CALLBACK _ecore_exe_enum_windows_procedure(HWND window, LPARAM data);
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static void _ecore_exe_event_add_free(void *data, void *ev);
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static void _ecore_exe_event_del_free(void *data, void *ev);
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static void _ecore_exe_event_exe_data_free(void *data,
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void *ev);
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static int _ecore_exe_close_cb(void *data, Ecore_Win32_Handler *wh);
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static int _ecore_exe_pipe_read_cb(void *data, Ecore_Win32_Handler *wh);
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static int _ecore_exe_pipe_write_cb(void *data, Ecore_Win32_Handler *wh);
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static int _ecore_exe_pipe_error_cb(void *data, Ecore_Win32_Handler *wh);
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EAPI int ECORE_EXE_EVENT_ADD = 0;
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EAPI int ECORE_EXE_EVENT_DEL = 0;
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EAPI int ECORE_EXE_EVENT_DATA = 0;
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EAPI int ECORE_EXE_EVENT_ERROR = 0;
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void
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_ecore_exe_init(void)
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{
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ECORE_EXE_EVENT_ADD = ecore_event_type_new();
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ECORE_EXE_EVENT_DEL = ecore_event_type_new();
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ECORE_EXE_EVENT_DATA = ecore_event_type_new();
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ECORE_EXE_EVENT_ERROR = ecore_event_type_new();
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}
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void
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_ecore_exe_shutdown(void)
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{
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while (exes)
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ecore_exe_free(exes);
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}
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static int run_pri = NORMAL_PRIORITY_CLASS;
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EAPI void
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ecore_exe_run_priority_set(int pri)
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{
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switch (pri)
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{
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case ECORE_EXE_WIN32_PRIORITY_IDLE:
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run_pri = IDLE_PRIORITY_CLASS;
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break;
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case ECORE_EXE_WIN32_PRIORITY_BELOW_NORMAL:
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run_pri = BELOW_NORMAL_PRIORITY_CLASS;
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break;
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case ECORE_EXE_WIN32_PRIORITY_NORMAL:
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run_pri = NORMAL_PRIORITY_CLASS;
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break;
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case ECORE_EXE_WIN32_PRIORITY_ABOVE_NORMAL:
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run_pri = ABOVE_NORMAL_PRIORITY_CLASS;
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break;
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case ECORE_EXE_WIN32_PRIORITY_HIGH:
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run_pri = HIGH_PRIORITY_CLASS;
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break;
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case ECORE_EXE_WIN32_PRIORITY_REALTIME:
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run_pri = REALTIME_PRIORITY_CLASS;
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break;
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default:
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break;
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}
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}
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EAPI int
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ecore_exe_run_priority_get(void)
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{
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switch (run_pri)
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{
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case IDLE_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_IDLE;
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case BELOW_NORMAL_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_BELOW_NORMAL;
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case NORMAL_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_NORMAL;
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case ABOVE_NORMAL_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_ABOVE_NORMAL;
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case HIGH_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_HIGH;
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case REALTIME_PRIORITY_CLASS:
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return ECORE_EXE_WIN32_PRIORITY_REALTIME;
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/* default should not be reached */
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default:
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return ECORE_EXE_WIN32_PRIORITY_NORMAL;
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}
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}
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EAPI Ecore_Exe *
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ecore_exe_run(const char *exe_cmd, const void *data)
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{
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return ecore_exe_pipe_run(exe_cmd, 0, data);
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}
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EAPI Ecore_Exe *
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ecore_exe_pipe_run(const char *exe_cmd, Ecore_Exe_Flags flags, const void *data)
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{
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STARTUPINFO si;
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PROCESS_INFORMATION pi;
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Ecore_Exe_Event_Add *e;
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Ecore_Exe *exe;
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char *ret = NULL;
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exe = calloc(1, sizeof(Ecore_Exe));
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if (!exe)
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return NULL;
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if ((flags & ECORE_EXE_PIPE_AUTO) && (!(flags & ECORE_EXE_PIPE_ERROR))
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&& (!(flags & ECORE_EXE_PIPE_READ)))
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/* We need something to auto pipe. */
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flags |= ECORE_EXE_PIPE_READ | ECORE_EXE_PIPE_ERROR;
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exe->flags = flags;
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if (exe->flags & ECORE_EXE_PIPE_READ)
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if (!_ecore_exe_win32_pipes_set(exe))
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goto free_exe;
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if (exe->flags & ECORE_EXE_PIPE_WRITE)
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if (!_ecore_exe_win32_pipes_set(exe))
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goto close_pipes;
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if (exe->flags & ECORE_EXE_PIPE_ERROR)
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if (!_ecore_exe_win32_pipes_set(exe))
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goto close_pipes;
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if ((exe->flags & ECORE_EXE_USE_SH) ||
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((ret = strrstr(exe_cmd, ".bat")) && (ret[4] == '\0')))
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{
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char buf[PATH_MAX];
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snprintf(buf, PATH_MAX, "cmd.exe /c %s", exe_cmd);
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exe->cmd = strdup(buf);
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}
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else
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exe->cmd = strdup(exe_cmd);
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if (!exe->cmd)
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goto close_pipes;
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ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
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ZeroMemory(&si, sizeof(STARTUPINFO));
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si.cb = sizeof(STARTUPINFO);
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si.hStdOutput = exe->pipe_read.child_pipe_x;
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si.hStdInput = exe->pipe_write.child_pipe;
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si.hStdError = exe->pipe_error.child_pipe_x;
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si.dwFlags |= STARTF_USESTDHANDLES;
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/* FIXME: gerer la priorite */
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if (!CreateProcess(NULL, exe->cmd, NULL, NULL, TRUE,
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run_pri | CREATE_SUSPENDED, NULL, NULL, &si, &pi))
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goto free_exe_cmd;
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/* be sure that the child process is running */
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/* FIXME: This does not work if the child is an EFL-based app */
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/* if (WaitForInputIdle(pi.hProcess, INFINITE) != 0) */
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/* goto free_exe_cmd; */
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ECORE_MAGIC_SET(exe, ECORE_MAGIC_EXE);
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exe->process = pi.hProcess;
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exe->thread = pi.hThread;
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exe->process_id = pi.dwProcessId;
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exe->thread_id = pi.dwThreadId;
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exe->data = (void *)data;
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if (!(exe->process2 = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_SUSPEND_RESUME | PROCESS_TERMINATE | SYNCHRONIZE,
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FALSE, pi.dwProcessId)))
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goto close_thread;
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if (ResumeThread(exe->thread) == ((DWORD)-1))
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goto close_process2;
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exe->h_close = ecore_main_win32_handler_add(exe->process2, _ecore_exe_close_cb, exe);
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if (!exe->h_close) goto close_process2;
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exes = (Ecore_Exe *)eina_inlist_append(EINA_INLIST_GET(exes), EINA_INLIST_GET(exe));
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e = (Ecore_Exe_Event_Add *)calloc(1, sizeof(Ecore_Exe_Event_Add));
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if (!e) goto delete_h_close;
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e->exe = exe;
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ecore_event_add(ECORE_EXE_EVENT_ADD, e,
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_ecore_exe_event_add_free, NULL);
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return exe;
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delete_h_close:
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ecore_main_win32_handler_del(exe->h_close);
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close_process2:
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CloseHandle(exe->process2);
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close_thread:
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CloseHandle(exe->thread);
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CloseHandle(exe->process);
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free_exe_cmd:
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free(exe->cmd);
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close_pipes:
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_ecore_exe_win32_pipes_close(exe);
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free_exe:
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free(exe);
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return NULL;
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}
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EAPI void
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ecore_exe_callback_pre_free_set(Ecore_Exe *exe, void (*func)(void *data, const Ecore_Exe *exe))
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE,
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"ecore_exe_callback_pre_free_set");
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return;
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}
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exe->pre_free_cb = func;
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}
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EAPI Eina_Bool
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ecore_exe_send(Ecore_Exe *exe, const void *data, int size)
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{
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}
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EAPI void
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ecore_exe_close_stdin(Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_close_stdin");
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return;
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}
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exe->close_stdin = 1;
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}
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/* Not used on Windows */
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EAPI void
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ecore_exe_auto_limits_set(Ecore_Exe *exe __UNUSED__, int start_bytes __UNUSED__, int end_bytes __UNUSED__, int start_lines __UNUSED__, int end_lines __UNUSED__)
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{
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}
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EAPI Ecore_Exe_Event_Data *
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ecore_exe_event_data_get(Ecore_Exe *exe, Ecore_Exe_Flags flags)
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{
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Ecore_Exe_Event_Data *e = NULL;
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unsigned char *inbuf;
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int inbuf_num;
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_event_data_get");
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return NULL;
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}
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/* Sort out what sort of event we are, */
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/* And get the data. */
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if (flags & ECORE_EXE_PIPE_READ)
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{
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inbuf = exe->pipe_read.data_buf;
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inbuf_num = exe->pipe_read.data_size;
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exe->pipe_read.data_buf = NULL;
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exe->pipe_read.data_size = 0;
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}
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else
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{
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inbuf = exe->pipe_error.data_buf;
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inbuf_num = exe->pipe_error.data_size;
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exe->pipe_error.data_buf = NULL;
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exe->pipe_error.data_size = 0;
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}
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e = calloc(1, sizeof(Ecore_Exe_Event_Data));
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if (e)
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{
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e->exe = exe;
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e->data = inbuf;
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e->size = inbuf_num;
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}
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return e;
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}
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EAPI void
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ecore_exe_event_data_free(Ecore_Exe_Event_Data *e)
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{
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if (!e) return;
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IF_FREE(e->lines);
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IF_FREE(e->data);
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free(e);
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}
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EAPI void *
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ecore_exe_free(Ecore_Exe *exe)
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{
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void *data;
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_free");
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return NULL;
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}
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data = exe->data;
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if (exe->pre_free_cb)
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exe->pre_free_cb(data, exe);
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ecore_main_win32_handler_del(exe->h_close);
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CloseHandle(exe->process2);
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CloseHandle(exe->thread);
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CloseHandle(exe->process);
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free(exe->cmd);
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_ecore_exe_win32_pipes_close(exe);
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exes = (Ecore_Exe *)eina_inlist_remove(EINA_INLIST_GET(exes), EINA_INLIST_GET(exe));
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ECORE_MAGIC_SET(exe, ECORE_MAGIC_NONE);
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if (exe->tag) free(exe->tag);
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free(exe);
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return data;
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}
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EAPI pid_t
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ecore_exe_pid_get(const Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_pid_get");
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return -1;
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}
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return exe->process_id;
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}
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EAPI void
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ecore_exe_tag_set(Ecore_Exe *exe, const char *tag)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_tag_set");
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return;
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}
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IF_FREE(exe->tag);
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if (tag)
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exe->tag = strdup(tag);
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}
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EAPI const char *
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ecore_exe_tag_get(const Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_tag_get");
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return NULL;
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}
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return exe->tag;
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}
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EAPI const char *
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ecore_exe_cmd_get(const Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_cmd_get");
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return NULL;
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}
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return exe->cmd;
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}
|
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EAPI void *
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ecore_exe_data_get(const Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_data_get");
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return NULL;
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}
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return exe->data;
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}
|
|
|
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EAPI Ecore_Exe_Flags
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ecore_exe_flags_get(const Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_data_get");
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return 0;
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}
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return exe->flags;
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}
|
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EAPI void
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ecore_exe_pause(Ecore_Exe *exe)
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{
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if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
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{
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ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_pause");
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return;
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}
|
|
|
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if (exe->is_suspended)
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return;
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|
|
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if (SuspendThread(exe->thread) != (DWORD)-1)
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exe->is_suspended = 1;
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}
|
|
|
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EAPI void
|
|
ecore_exe_continue(Ecore_Exe *exe)
|
|
{
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|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
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|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_continue");
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return;
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}
|
|
|
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if (!exe->is_suspended)
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return;
|
|
|
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if (ResumeThread(exe->thread) != (DWORD)-1)
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exe->is_suspended = 0;
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}
|
|
|
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EAPI void
|
|
ecore_exe_interrupt(Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_interrupt");
|
|
return;
|
|
}
|
|
|
|
CloseHandle(exe->thread);
|
|
CloseHandle(exe->process);
|
|
exe->sig = ECORE_EXE_WIN32_SIGINT;
|
|
while (EnumWindows(_ecore_exe_enum_windows_procedure, (LPARAM)exe));
|
|
}
|
|
|
|
EAPI void
|
|
ecore_exe_quit(Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_quit");
|
|
return;
|
|
}
|
|
|
|
CloseHandle(exe->thread);
|
|
CloseHandle(exe->process);
|
|
exe->sig = ECORE_EXE_WIN32_SIGQUIT;
|
|
while (EnumWindows(_ecore_exe_enum_windows_procedure, (LPARAM)exe));
|
|
}
|
|
|
|
EAPI void
|
|
ecore_exe_terminate(Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_terminate");
|
|
return;
|
|
}
|
|
|
|
/* CloseHandle(exe->thread); */
|
|
CloseHandle(exe->process);
|
|
exe->sig = ECORE_EXE_WIN32_SIGTERM;
|
|
while (EnumWindows(_ecore_exe_enum_windows_procedure, (LPARAM)exe));
|
|
}
|
|
|
|
EAPI void
|
|
ecore_exe_kill(Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_kill");
|
|
return;
|
|
}
|
|
|
|
CloseHandle(exe->thread);
|
|
CloseHandle(exe->process);
|
|
exe->sig = ECORE_EXE_WIN32_SIGKILL;
|
|
while (EnumWindows(_ecore_exe_enum_windows_procedure, (LPARAM)exe));
|
|
}
|
|
|
|
EAPI void
|
|
ecore_exe_signal(Ecore_Exe *exe, int num __UNUSED__)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_signal");
|
|
return;
|
|
}
|
|
|
|
/* does nothing */
|
|
}
|
|
|
|
EAPI void
|
|
ecore_exe_hup(Ecore_Exe *exe)
|
|
{
|
|
if (!ECORE_MAGIC_CHECK(exe, ECORE_MAGIC_EXE))
|
|
{
|
|
ECORE_MAGIC_FAIL(exe, ECORE_MAGIC_EXE, "ecore_exe_hup");
|
|
return;
|
|
}
|
|
|
|
/* does nothing */
|
|
}
|
|
|
|
/* FIXME: manage error mode */
|
|
DWORD WINAPI _ecore_exe_win32_pipe_thread_cb(void *data)
|
|
{
|
|
#define BUFSIZE 256
|
|
char buf[BUFSIZE];
|
|
Ecore_Exe *exe;
|
|
char *current_buf = NULL;
|
|
HANDLE child_pipe;
|
|
DWORD size;
|
|
DWORD current_size = 0;
|
|
|
|
exe = (Ecore_Exe *)data;
|
|
|
|
/* Sort out what sort of handler we are. */
|
|
/* And get any left over data from last time. */
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
child_pipe = exe->pipe_read.child_pipe;
|
|
}
|
|
else
|
|
{
|
|
child_pipe = exe->pipe_error.child_pipe;
|
|
}
|
|
|
|
while (1)
|
|
{
|
|
BOOL res;
|
|
|
|
res = ReadFile(child_pipe, buf, sizeof(buf), &size, NULL);
|
|
if (res)
|
|
{
|
|
exe->pipe_read.pending = -123;
|
|
if (!buf)
|
|
{
|
|
current_size += size;
|
|
current_buf = (char *)malloc(current_size);
|
|
memcpy(current_buf, buf, current_size);
|
|
}
|
|
else
|
|
{
|
|
current_buf = realloc(current_buf, current_size + size);
|
|
memcpy(current_buf + current_size, buf, size);
|
|
current_size += size;
|
|
}
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
DWORD res;
|
|
res = GetLastError();
|
|
if (res == ERROR_IO_PENDING)
|
|
{
|
|
exe->pipe_read.pending = res;
|
|
break;
|
|
}
|
|
if (res == ERROR_BROKEN_PIPE)
|
|
{
|
|
exe->pipe_read.pending = res;
|
|
break;
|
|
}
|
|
if (res == ERROR_MORE_DATA)
|
|
{
|
|
exe->pipe_error.pending = -456;
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
if (exe->pipe_read.data_buf) free(exe->pipe_read.data_buf);
|
|
exe->pipe_read.data_size = 0;
|
|
exe->pipe_read.data_buf = malloc(current_size);
|
|
if (exe->pipe_read.data_buf)
|
|
{
|
|
memcpy(exe->pipe_read.data_buf, current_buf, current_size);
|
|
exe->pipe_read.data_size = current_size;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (exe->pipe_error.data_buf) free(exe->pipe_error.data_buf);
|
|
exe->pipe_error.data_size = 0;
|
|
exe->pipe_error.data_buf = malloc(current_size);
|
|
if (exe->pipe_error.data_buf)
|
|
{
|
|
memcpy(exe->pipe_error.data_buf, current_buf, current_size);
|
|
exe->pipe_error.data_size = current_size;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_win32_pipes_set(Ecore_Exe *exe)
|
|
{
|
|
SECURITY_ATTRIBUTES sa;
|
|
HANDLE child_pipe;
|
|
HANDLE child_pipe_x;
|
|
|
|
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
|
|
sa.bInheritHandle = TRUE;
|
|
sa.lpSecurityDescriptor = NULL;
|
|
|
|
if (!CreatePipe(&child_pipe, &child_pipe_x, &sa, 0))
|
|
return 0;
|
|
if (exe->flags & ECORE_EXE_PIPE_WRITE)
|
|
{
|
|
if (!SetHandleInformation(child_pipe_x, HANDLE_FLAG_INHERIT, 0))
|
|
goto close_pipe;
|
|
}
|
|
else
|
|
{
|
|
if (!SetHandleInformation(child_pipe, HANDLE_FLAG_INHERIT, 0))
|
|
goto close_pipe;
|
|
}
|
|
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
exe->pipe_read.child_pipe = child_pipe;
|
|
exe->pipe_read.child_pipe_x = child_pipe_x;
|
|
exe->pipe_read.thread = CreateThread(NULL, 0,
|
|
_ecore_exe_win32_pipe_thread_cb,
|
|
exe, 0, NULL);
|
|
exe->pipe_read.h = ecore_main_win32_handler_add(exe->pipe_read.thread, _ecore_exe_pipe_read_cb, exe);
|
|
}
|
|
else if (exe->flags & ECORE_EXE_PIPE_WRITE)
|
|
{
|
|
exe->pipe_write.child_pipe = child_pipe;
|
|
exe->pipe_write.child_pipe_x = child_pipe_x;
|
|
/* exe->pipe_write.thread = CreateThread(NULL, 0, */
|
|
/* _ecore_exe_win32_pipe_thread_cb, */
|
|
/* exe, 0, NULL); */
|
|
}
|
|
else
|
|
{
|
|
exe->pipe_error.child_pipe = child_pipe;
|
|
exe->pipe_error.child_pipe_x = child_pipe_x;
|
|
exe->pipe_error.thread = CreateThread(NULL, 0,
|
|
_ecore_exe_win32_pipe_thread_cb,
|
|
exe, 0, NULL);
|
|
exe->pipe_error.h = ecore_main_win32_handler_add(exe->pipe_error.thread, _ecore_exe_pipe_error_cb, exe);
|
|
}
|
|
|
|
return 1;
|
|
|
|
close_pipe:
|
|
CloseHandle(child_pipe);
|
|
CloseHandle(child_pipe_x);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
_ecore_exe_win32_pipes_close(Ecore_Exe *exe)
|
|
{
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
if (exe->pipe_read.child_pipe)
|
|
{
|
|
CloseHandle(exe->pipe_read.child_pipe);
|
|
exe->pipe_read.child_pipe = NULL;
|
|
}
|
|
if (exe->pipe_read.child_pipe_x)
|
|
{
|
|
CloseHandle(exe->pipe_read.child_pipe_x);
|
|
exe->pipe_read.child_pipe_x = NULL;
|
|
}
|
|
}
|
|
|
|
if (exe->flags & ECORE_EXE_PIPE_WRITE)
|
|
{
|
|
if (exe->pipe_write.child_pipe)
|
|
{
|
|
CloseHandle(exe->pipe_write.child_pipe);
|
|
exe->pipe_write.child_pipe = NULL;
|
|
}
|
|
if (exe->pipe_write.child_pipe_x)
|
|
{
|
|
CloseHandle(exe->pipe_write.child_pipe_x);
|
|
exe->pipe_write.child_pipe_x = NULL;
|
|
}
|
|
}
|
|
|
|
if (exe->flags & ECORE_EXE_PIPE_ERROR)
|
|
{
|
|
if (exe->pipe_error.child_pipe)
|
|
{
|
|
CloseHandle(exe->pipe_error.child_pipe);
|
|
exe->pipe_error.child_pipe = NULL;
|
|
}
|
|
if (exe->pipe_error.child_pipe_x)
|
|
{
|
|
CloseHandle(exe->pipe_error.child_pipe_x);
|
|
exe->pipe_error.child_pipe_x = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
static DWORD WINAPI
|
|
_ecore_exe_thread_procedure(LPVOID data __UNUSED__)
|
|
{
|
|
GenerateConsoleCtrlEvent(CTRL_C_EVENT, 0);
|
|
GenerateConsoleCtrlEvent(CTRL_BREAK_EVENT, 0);
|
|
return 1;
|
|
}
|
|
|
|
static BOOL CALLBACK
|
|
_ecore_exe_enum_windows_procedure(HWND window, LPARAM data)
|
|
{
|
|
Ecore_Exe *exe;
|
|
DWORD thread_id;
|
|
|
|
exe = (Ecore_Exe *)data;
|
|
thread_id = GetWindowThreadProcessId(window, NULL);
|
|
|
|
if (thread_id == exe->thread_id)
|
|
{
|
|
/* Ctrl-C or Ctrl-Break */
|
|
if (CreateRemoteThread(exe->process, NULL, 0,
|
|
(LPTHREAD_START_ROUTINE)_ecore_exe_thread_procedure, NULL,
|
|
0, NULL))
|
|
{
|
|
printf ("remote thread\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if ((exe->sig == ECORE_EXE_WIN32_SIGINT) ||
|
|
(exe->sig == ECORE_EXE_WIN32_SIGQUIT))
|
|
{
|
|
printf ("int or quit\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/* WM_CLOSE message */
|
|
PostMessage(window, WM_CLOSE, 0, 0);
|
|
if (WaitForSingleObject(exe->process, ECORE_EXE_WIN32_TIMEOUT) == WAIT_OBJECT_0)
|
|
{
|
|
printf ("CLOSE\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/* WM_QUIT message */
|
|
PostMessage(window, WM_QUIT, 0, 0);
|
|
if (WaitForSingleObject(exe->process, ECORE_EXE_WIN32_TIMEOUT) == WAIT_OBJECT_0)
|
|
{
|
|
printf ("QUIT\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/* Exit process */
|
|
if (CreateRemoteThread(exe->process, NULL, 0,
|
|
(LPTHREAD_START_ROUTINE)ExitProcess, NULL,
|
|
0, NULL))
|
|
{
|
|
printf ("remote thread 2\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if (exe->sig == ECORE_EXE_WIN32_SIGTERM)
|
|
{
|
|
printf ("term\n");
|
|
return FALSE;
|
|
}
|
|
|
|
TerminateProcess(exe->process, 0);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
_ecore_exe_event_add_free(void *data __UNUSED__, void *ev)
|
|
{
|
|
Ecore_Exe_Event_Add *e;
|
|
|
|
e = (Ecore_Exe_Event_Add *)ev;
|
|
free(e);
|
|
}
|
|
|
|
static void
|
|
_ecore_exe_event_del_free(void *data __UNUSED__, void *ev)
|
|
{
|
|
Ecore_Exe_Event_Del *e;
|
|
|
|
e = (Ecore_Exe_Event_Del *)ev;
|
|
if (e->exe)
|
|
ecore_exe_free(e->exe);
|
|
free(e);
|
|
}
|
|
|
|
static void
|
|
_ecore_exe_event_exe_data_free(void *data __UNUSED__, void *ev)
|
|
{
|
|
Ecore_Exe_Event_Data *e;
|
|
|
|
e = (Ecore_Exe_Event_Data *)ev;
|
|
ecore_exe_event_data_free(e);
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_close_cb(void *data, Ecore_Win32_Handler *wh __UNUSED__)
|
|
{
|
|
Ecore_Exe_Event_Del *e;
|
|
Ecore_Exe *exe;
|
|
DWORD exit_code = 0;
|
|
|
|
e = calloc(1, sizeof(Ecore_Exe_Event_Del));
|
|
if (!e) return 0;
|
|
|
|
exe = (Ecore_Exe *)data;
|
|
|
|
if (GetExitCodeProcess(exe->process2, &exit_code))
|
|
{
|
|
e->exit_code = exit_code;
|
|
e->exited = 1;
|
|
}
|
|
else
|
|
{
|
|
char *msg;
|
|
|
|
msg = evil_last_error_get();
|
|
printf("%s\n", msg);
|
|
free(msg);
|
|
}
|
|
e->pid = exe->process_id;
|
|
e->exe = exe;
|
|
|
|
_ecore_event_add(ECORE_EXE_EVENT_DEL, e,
|
|
_ecore_exe_event_del_free, NULL);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_generic_cb(void *data, Ecore_Win32_Handler *wh)
|
|
{
|
|
Ecore_Exe *exe;
|
|
Ecore_Exe_Event_Data *e;
|
|
Ecore_Win32_Handler *h;
|
|
HANDLE thread;
|
|
int event_type;
|
|
Ecore_Exe_Flags flags;
|
|
|
|
if (!wh)
|
|
return 1;
|
|
|
|
exe = (Ecore_Exe *)data;
|
|
|
|
printf ("%s : **%d** **%d**\n", __FUNCTION__, exe->pipe_read.pending, exe->pipe_error.pending);
|
|
|
|
/* Sort out what sort of handler we are. */
|
|
/* And get any left over data from last time. */
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
flags = ECORE_EXE_PIPE_READ;
|
|
event_type = ECORE_EXE_EVENT_DATA;
|
|
thread = exe->pipe_read.thread;
|
|
h = exe->pipe_read.h;
|
|
}
|
|
else
|
|
{
|
|
flags = ECORE_EXE_PIPE_ERROR;
|
|
event_type = ECORE_EXE_EVENT_ERROR;
|
|
thread = exe->pipe_error.thread;
|
|
h = exe->pipe_error.h;
|
|
}
|
|
|
|
e = ecore_exe_event_data_get(exe, flags);
|
|
if (e)
|
|
ecore_event_add(event_type, e,
|
|
_ecore_exe_event_exe_data_free,
|
|
NULL);
|
|
|
|
if (thread)
|
|
CloseHandle(thread);
|
|
if (exe->pipe_read.h)
|
|
ecore_main_win32_handler_del(h);
|
|
thread = CreateThread(NULL, 0,
|
|
_ecore_exe_win32_pipe_thread_cb,
|
|
exe, 0, NULL);
|
|
if (exe->flags & ECORE_EXE_PIPE_READ)
|
|
{
|
|
exe->pipe_read.thread = thread;
|
|
}
|
|
else
|
|
{
|
|
exe->pipe_error.thread = thread;
|
|
}
|
|
/* exe->pipe_read.h = ecore_main_win32_handler_add(exe->pipe_read.thread, _ecore_exe_pipe_read_cb, exe); */
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_pipe_read_cb(void *data, Ecore_Win32_Handler *wh)
|
|
{
|
|
return _ecore_exe_generic_cb(data, wh);
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_pipe_write_cb(void *data, Ecore_Win32_Handler *wh __UNUSED__)
|
|
{
|
|
char buf[READBUFSIZ];
|
|
Ecore_Exe *exe;
|
|
DWORD num_exe;
|
|
BOOL res;
|
|
|
|
exe = (Ecore_Exe *)data;
|
|
|
|
res = WriteFile(exe->pipe_write.child_pipe_x, buf, READBUFSIZ, &num_exe, NULL);
|
|
if (!res || num_exe == 0)
|
|
{
|
|
/* FIXME: what to do here ?? */
|
|
}
|
|
|
|
if (exe->close_stdin == 1)
|
|
{
|
|
if (exe->pipe_write.h)
|
|
ecore_main_win32_handler_del(exe->pipe_write.h);
|
|
exe->pipe_write.h = NULL;
|
|
CloseHandle(exe->pipe_write.child_pipe);
|
|
exe->pipe_write.child_pipe = NULL;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
_ecore_exe_pipe_error_cb(void *data, Ecore_Win32_Handler *wh)
|
|
{
|
|
return _ecore_exe_generic_cb(data, wh);
|
|
}
|