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Forward-port PYTHONIOENCODING.

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This commit is contained in:
Martin v. Löwis 2008-06-02 11:13:03 +00:00
parent e95593e9b1
commit 0f5998911c
4 changed files with 45 additions and 6 deletions
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23
Python/pythonrun.c
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@ -701,6 +701,7 @@ initstdio(void)
PyObject *std = NULL;
int status = 0, fd;
PyObject * encoding_attr;
char *encoding, *errors;
/* Hack to avoid a nasty recursion issue when Python is invoked
in verbose mode: pre-import the Latin-1 and UTF-8 codecs */
@ -730,6 +731,16 @@ initstdio(void)
goto error;
}
encoding = Py_GETENV("PYTHONIOENCODING");
if (encoding) {
encoding = strdup(encoding);
errors = strchr(encoding, ':');
if (errors) {
*errors = '\0';
errors++;
}
}
/* Set sys.stdin */
fd = fileno(stdin);
/* Under some conditions stdin, stdout and stderr may not be connected
@ -745,8 +756,8 @@ initstdio(void)
#endif
}
else {
if (!(std = PyFile_FromFd(fd, "<stdin>", "r", -1, NULL, NULL,
"\n", 0))) {
if (!(std = PyFile_FromFd(fd, "<stdin>", "r", -1, encoding,
errors, "\n", 0))) {
goto error;
}
} /* if (fd < 0) */
@ -765,8 +776,8 @@ initstdio(void)
#endif
}
else {
if (!(std = PyFile_FromFd(fd, "<stdout>", "w", -1, NULL, NULL,
"\n", 0))) {
if (!(std = PyFile_FromFd(fd, "<stdout>", "w", -1, encoding,
errors, "\n", 0))) {
goto error;
}
} /* if (fd < 0) */
@ -786,8 +797,8 @@ initstdio(void)
#endif
}
else {
if (!(std = PyFile_FromFd(fd, "<stderr>", "w", -1, NULL, NULL,
"\n", 0))) {
if (!(std = PyFile_FromFd(fd, "<stderr>", "w", -1, encoding,
errors, "\n", 0))) {
goto error;
}
} /* if (fd < 0) */