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Fix debug process launching on windows

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This commit is contained in:
Kovid Goyal 2010-12-17 10:27:37 -07:00
parent f414aaf447
commit 49c9cea7b0
1 changed files with 15 additions and 3 deletions
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18
src/calibre/gui2/main.py
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@ -254,6 +254,7 @@ def run_in_debug_mode(logpath=None):
e = sys.executable if getattr(sys, 'frozen', False) else sys.argv[0] e = sys.executable if getattr(sys, 'frozen', False) else sys.argv[0]
import tempfile, subprocess import tempfile, subprocess
fd, logpath = tempfile.mkstemp('.txt') fd, logpath = tempfile.mkstemp('.txt')
os.close(fd)
if hasattr(sys, 'frameworks_dir'): if hasattr(sys, 'frameworks_dir'):
base = os.path.dirname(sys.frameworks_dir) base = os.path.dirname(sys.frameworks_dir)
@ -265,8 +266,13 @@ def run_in_debug_mode(logpath=None):
base, ext = os.path.splitext(e) base, ext = os.path.splitext(e)
exe = base + '-debug' + ext exe = base + '-debug' + ext
print 'Starting debug executable:', exe print 'Starting debug executable:', exe
subprocess.Popen([exe, '--gui-debug', logpath], stdout=fd, stderr=fd) creationflags = 0
time.sleep(1) # Give subprocess a change to launch, before fd is closed if iswindows:
import win32process
creationflags = win32process.CREATE_NO_WINDOW
subprocess.Popen([exe, '--gui-debug', logpath], stdout=open(logpath, 'w'),
stderr=subprocess.STDOUT, stdin=open(os.devnull, 'r'),
creationflags=creationflags)
def run_gui(opts, args, actions, listener, app, gui_debug=None): def run_gui(opts, args, actions, listener, app, gui_debug=None):
initialize_file_icon_provider() initialize_file_icon_provider()
@ -300,7 +306,13 @@ def run_gui(opts, args, actions, listener, app, gui_debug=None):
if runner.main.gui_debug is not None: if runner.main.gui_debug is not None:
e = sys.executable if getattr(sys, 'frozen', False) else sys.argv[0] e = sys.executable if getattr(sys, 'frozen', False) else sys.argv[0]
import subprocess import subprocess
subprocess.Popen([e, '--show-gui-debug', runner.main.gui_debug]) creationflags = 0
if iswindows:
import win32process
creationflags = win32process.CREATE_NO_WINDOW
subprocess.Popen([e, '--show-gui-debug', runner.main.gui_debug],
creationflags=creationflags, stdout=open(os.devnull, 'w'),
stderr=subprocess.PIPE, stdin=open(os.devnull, 'r'))
return ret return ret
def cant_start(msg=_('If you are sure it is not running')+', ', def cant_start(msg=_('If you are sure it is not running')+', ',