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| @@ -51,18 +51,22 b' def sha1(s):' | |||||
| 51 |
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51 | |||
| 52 | try: |
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52 | try: | |
| 53 | import subprocess |
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53 | import subprocess | |
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54 | closefds = os.name == 'posix' | |||
| 54 | def popen2(cmd, mode='t', bufsize=-1): |
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55 | def popen2(cmd, mode='t', bufsize=-1): | |
| 55 |
p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, |
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56 | p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, | |
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57 | close_fds=closefds, | |||
| 56 | stdin=subprocess.PIPE, stdout=subprocess.PIPE) |
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58 | stdin=subprocess.PIPE, stdout=subprocess.PIPE) | |
| 57 | return p.stdin, p.stdout |
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59 | return p.stdin, p.stdout | |
| 58 | def popen3(cmd, mode='t', bufsize=-1): |
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60 | def popen3(cmd, mode='t', bufsize=-1): | |
| 59 |
p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, |
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61 | p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, | |
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62 | close_fds=closefds, | |||
| 60 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, |
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63 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, | |
| 61 | stderr=subprocess.PIPE) |
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64 | stderr=subprocess.PIPE) | |
| 62 | return p.stdin, p.stdout, p.stderr |
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65 | return p.stdin, p.stdout, p.stderr | |
| 63 | def Popen3(cmd, capturestderr=False, bufsize=-1): |
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66 | def Popen3(cmd, capturestderr=False, bufsize=-1): | |
| 64 | stderr = capturestderr and subprocess.PIPE or None |
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67 | stderr = capturestderr and subprocess.PIPE or None | |
| 65 |
p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, |
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68 | p = subprocess.Popen(cmd, shell=True, bufsize=bufsize, | |
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69 | close_fds=closefds, | |||
| 66 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, |
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70 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, | |
| 67 | stderr=stderr) |
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71 | stderr=stderr) | |
| 68 | p.fromchild = p.stdout |
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72 | p.fromchild = p.stdout | |
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