diff --git a/pandora/archive/extract.py b/pandora/archive/extract.py index adb6dff0..eef7d845 100644 --- a/pandora/archive/extract.py +++ b/pandora/archive/extract.py @@ -50,12 +50,12 @@ class AspectRatio(fractions.Fraction): def supported_formats(): p = subprocess.Popen(['which', AVCONV], - stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) stdout, stderr = p.communicate() if not stdout.strip(): return None p = subprocess.Popen([AVCONV, '-codecs'], - stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) stdout, stderr = p.communicate() return { 'ogg': 'libtheora' in stdout and 'libvorbis' in stdout, @@ -65,7 +65,7 @@ def supported_formats(): def avconv_version(): p = subprocess.Popen([AVCONV], - stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) stdout, stderr = p.communicate() version = stderr.split(' ')[2].split('-')[0] return version @@ -287,7 +287,8 @@ def stream(video, target, profile, info, avconv=None, audio_track=0): #print cmd p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, - stderr=subprocess.STDOUT) + stderr=subprocess.STDOUT, + close_fds=True) stdout, stderr = p.communicate() if p.returncode != 0: @@ -301,7 +302,8 @@ def stream(video, target, profile, info, avconv=None, audio_track=0): #print cmd p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=open('/dev/null', 'w'), - stderr=subprocess.STDOUT) + stderr=subprocess.STDOUT, + close_fds=True) p.communicate() os.unlink("%s.mp4" % target) return True, None @@ -310,7 +312,8 @@ def stream(video, target, profile, info, avconv=None, audio_track=0): def run_command(cmd, timeout=10): #print cmd p = subprocess.Popen(cmd, stdout=open('/dev/null', 'w'), - stderr=subprocess.STDOUT) + stderr=subprocess.STDOUT, + close_fds=True) while timeout > 0: time.sleep(0.2) timeout -= 0.2 @@ -412,7 +415,8 @@ def timeline(video, prefix, modes=None, size=None): '-c', os.path.join(prefix, 'cuts.json'), ] + video p = subprocess.Popen(cmd, stdin=subprocess.PIPE, - stdout=subprocess.PIPE, stderr=subprocess.PIPE) + stdout=subprocess.PIPE, stderr=subprocess.PIPE, + close_fds=True) #print cmd #p = subprocess.Popen(cmd) p.wait() @@ -569,7 +573,8 @@ def chop(video, start, end): ] p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=open('/dev/null', 'w'), - stderr=open('/dev/null', 'w')) + stderr=open('/dev/null', 'w'), + close_fds=True) p.wait() f = open(choped_video, 'r') os.unlink(choped_video) diff --git a/pandora/document/models.py b/pandora/document/models.py index 705e2bdf..6223c256 100644 --- a/pandora/document/models.py +++ b/pandora/document/models.py @@ -4,7 +4,6 @@ from __future__ import division, with_statement import os import re from glob import glob -import subprocess from urllib import quote, unquote from django.db import models diff --git a/pandora/document/utils.py b/pandora/document/utils.py index 0e4544b9..f6530ba9 100644 --- a/pandora/document/utils.py +++ b/pandora/document/utils.py @@ -8,7 +8,7 @@ def pdfpages(pdf): def pdfinfo(pdf): cmd = ['pdfinfo', pdf] - p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) stdout, stderr = p.communicate() data = {} for line in stdout.strip().split('\n'): @@ -22,6 +22,6 @@ def extract_pdfpage(pdf, image, page): page -= 1 cmd = ['convert', '%s[%d]' % (pdf, page), '-background', 'white', '-flatten', '-resize', '1024x1024', image] - p = subprocess.Popen(cmd) + p = subprocess.Popen(cmd, close_fds=True) p.wait() return image diff --git a/pandora/edit/models.py b/pandora/edit/models.py index bd773dfb..5c0c087e 100644 --- a/pandora/edit/models.py +++ b/pandora/edit/models.py @@ -271,7 +271,7 @@ class Edit(models.Model): '-f', ','.join(frames), '-o', icon ] - p = subprocess.Popen(cmd) + p = subprocess.Popen(cmd, close_fds=True) p.wait() self.save() @@ -355,12 +355,12 @@ class Edit(models.Model): '-ss', data['in'], '-t', data['out'], '-vcodec', 'copy', '-acodec', 'copy', clips[-1]] - #p = subprocess.Popen(cmd) + #p = subprocess.Popen(cmd, close_fds=True) #p.wait() cmd = ['mkvmerge', clips[0]] \ + ['+'+c for c in clips[1:]] \ + [os.path.join(tmp, 'render.webm')] - #p = subprocess.Popen(cmd) + #p = subprocess.Popen(cmd, close_fds=True) #p.wait() shutil.rmtree(tmp) diff --git a/pandora/item/models.py b/pandora/item/models.py index 84062d7a..9bdb00b0 100644 --- a/pandora/item/models.py +++ b/pandora/item/models.py @@ -462,7 +462,7 @@ class Item(models.Model): first = True cmd = ['mkvmerge', '-o', output] cmd += [streams[0]] + ['+' + s for s in streams[1:]] - p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) p.wait() return True elif format == "mp4": @@ -470,7 +470,7 @@ class Item(models.Model): shutil.copy(streams[0], tmp_output) for s in streams[1:]: cmd = ['MP4Box', '-cat', s, tmp_output] - p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True) p.wait() shutil.copy(tmp_output, output) os.unlink(tmp_output) @@ -1367,7 +1367,7 @@ class Item(models.Model): data['timeline'] = timeline data['oxdbId'] = self.oxdbId or self.oxdb_id() or self.itemId ox.makedirs(os.path.join(settings.MEDIA_ROOT,self.path())) - p = subprocess.Popen(cmd, stdin=subprocess.PIPE) + p = subprocess.Popen(cmd, stdin=subprocess.PIPE, close_fds=True) p.communicate(json.dumps(data, default=fields.to_json)) for f in glob(poster.replace('.jpg', '*.jpg')): if f != poster: @@ -1442,7 +1442,7 @@ class Item(models.Model): cmd += ['-l', timeline] if frame: cmd += ['-f', frame] - p = subprocess.Popen(cmd) + p = subprocess.Popen(cmd, close_fds=True) p.wait() #remove cached versions icon = os.path.abspath(os.path.join(settings.MEDIA_ROOT, icon)) diff --git a/pandora/itemlist/models.py b/pandora/itemlist/models.py index 3d99aaa5..a3c2683a 100644 --- a/pandora/itemlist/models.py +++ b/pandora/itemlist/models.py @@ -257,7 +257,7 @@ class List(models.Model): '-f', ','.join(frames), '-o', icon ] - p = subprocess.Popen(cmd) + p = subprocess.Popen(cmd, close_fds=True) p.wait() self.save() diff --git a/pandora/text/models.py b/pandora/text/models.py index e3278b15..836b18f8 100644 --- a/pandora/text/models.py +++ b/pandora/text/models.py @@ -255,7 +255,7 @@ class Text(models.Model): '-f', ','.join(frames), '-o', icon ] - p = subprocess.Popen(cmd) + p = subprocess.Popen(cmd, close_fds=True) p.wait() self.save()