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Suppress a compiler warning under OpenVMS; time_t is unsigned on (at least)

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the more recent versions of that platform, so we use the value (time_t)(-1)
as the error value.  This is the type used in the OpenVMS documentation:

http://www.openvms.compaq.com/commercial/c/5763p048.htm#inde

This closes SF tracker bug #404240.

Also clean up an exception message when detecting overflow of time_t values
beyond 4 bytes.
This commit is contained in:
Fred Drake 2001-03-01 06:33:32 +00:00
parent 7889107be7
commit c63d3e9453
1 changed files with 2 additions and 2 deletions
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4
Python/import.c
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@ -702,7 +702,7 @@ load_source_module(char *name, char *pathname, FILE *fp)
PyObject *m; PyObject *m;
mtime = PyOS_GetLastModificationTime(pathname, fp); mtime = PyOS_GetLastModificationTime(pathname, fp);
if (mtime == -1) if (mtime == (time_t)(-1))
return NULL; return NULL;
#if SIZEOF_TIME_T > 4 #if SIZEOF_TIME_T > 4
/* Python's .pyc timestamp handling presumes that the timestamp fits /* Python's .pyc timestamp handling presumes that the timestamp fits
@ -711,7 +711,7 @@ load_source_module(char *name, char *pathname, FILE *fp)
*/ */
if (mtime >> 32) { if (mtime >> 32) {
PyErr_SetString(PyExc_OverflowError, PyErr_SetString(PyExc_OverflowError,
"modification time overflows a 4 bytes"); "modification time overflows a 4 byte field");
return NULL; return NULL;
} }
#endif #endif