[Python-checkins] python/dist/src/Modules mmapmodule.c,2.45,2.46
akuchling@users.sourceforge.net
akuchling@users.sourceforge.net
2003年7月15日 05:37:48 -0700
Update of /cvsroot/python/python/dist/src/Modules
In directory sc8-pr-cvs1:/tmp/cvs-serv18396
Modified Files:
mmapmodule.c
Log Message:
[Patch #708374] Only apply the check for file size if the file is a regular file, not a character or block device.
Index: mmapmodule.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Modules/mmapmodule.c,v
retrieving revision 2.45
retrieving revision 2.46
diff -C2 -d -r2.45 -r2.46
*** mmapmodule.c 3 May 2003 09:14:53 -0000 2.45
--- mmapmodule.c 15 Jul 2003 12:37:46 -0000 2.46
***************
*** 902,906 ****
fsync(fd);
# endif
! if (fstat(fd, &st) == 0 && (size_t)map_size > st.st_size) {
PyErr_SetString(PyExc_ValueError,
"mmap length is greater than file size");
--- 902,907 ----
fsync(fd);
# endif
! if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) &&
! (size_t)map_size > st.st_size) {
PyErr_SetString(PyExc_ValueError,
"mmap length is greater than file size");