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@@ -96,10 +96,16 b' def run():' | |||||
96 | err = e |
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96 | err = e | |
97 | status = -1 |
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97 | status = -1 | |
98 | if util.safehasattr(req.ui, 'ferr'): |
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98 | if util.safehasattr(req.ui, 'ferr'): | |
99 | if err is not None and err.errno != errno.EPIPE: |
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99 | try: | |
100 | req.ui.ferr.write('abort: %s\n' % |
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100 | if err is not None and err.errno != errno.EPIPE: | |
101 | encoding.strtolocal(err.strerror)) |
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101 | req.ui.ferr.write('abort: %s\n' % | |
102 | req.ui.ferr.flush() |
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102 | encoding.strtolocal(err.strerror)) | |
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103 | req.ui.ferr.flush() | |||
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104 | # There's not much we can do about an I/O error here. So (possibly) | |||
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105 | # change the status code and move on. | |||
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106 | except IOError: | |||
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107 | status = -1 | |||
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108 | ||||
103 | sys.exit(status & 255) |
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109 | sys.exit(status & 255) | |
104 |
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110 | |||
105 | def _initstdio(): |
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111 | def _initstdio(): |
@@ -34,15 +34,7 b' Writes to stdio succeed and fail appropr' | |||||
34 | [255] |
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34 | [255] | |
35 | #endif |
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35 | #endif | |
36 |
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36 | |||
37 |
#if devfull |
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37 | #if devfull | |
38 | $ hg status >/dev/full 2>&1 |
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39 | [1] |
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40 |
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41 | $ hg status ENOENT 2>/dev/full |
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42 | [1] |
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43 | #endif |
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44 |
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45 | #if devfull chg |
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46 |
$ |
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38 | $ hg status >/dev/full 2>&1 | |
47 | [255] |
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39 | [255] | |
48 |
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40 |
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