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authorUlrich Drepper <drepper@redhat.com>2007-09-26 20:45:18 +0000
committerUlrich Drepper <drepper@redhat.com>2007-09-26 20:45:18 +0000
commitd6cd6bf4de43672803ad47f4c745ac6e510c6d61 (patch)
treef8e5ce0692de101c6ca1d0e4bdabbc60c6ee2473 /ChangeLog
parent408cfca0c4ec78358314d9fc7c36448d36eeb931 (diff)
* misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
with __warning__/__error__ attributes. (__warnattr): Define. * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn, __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with __warnattr. (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn, __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases with __warnattr. (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. (__gets_alias): Rename to... (__gets_warn): ... this. Add __warnattr. (gets): Call __gets_warn instead of __gets_alias. * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New aliases with __warnattr. (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn, __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn, __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn, __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn, __getdomainname_chk_warn): New aliases with __warnattr. (read, pread, pread64, readlink, readlinkat, getcwd, confstr, getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. (__getgroups_chk): Rename argument to __listlen from listlen. (__getwd_alias): Rename to... (__getwd_warn): ... this. Add __warnattr. (getwd): Call __getwd_warn instead of __getwd_alias. * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn, __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn, __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn, __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn, __wcsnrtombs_chk_warn): New aliases with __warnattr. (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs, mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether to use __*_chk or not. (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both in comparisons which function should be called and in __*_chk* arguments. Call __*_chk_warn instead of __*_chk if compile time detectable overflow is found. (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in __*_chk argument. * debug/tst-chk1.c (do_test): Add a few more tests.
Diffstat (limited to 'ChangeLog')
-rw-r--r--ChangeLog53
1 files changed, 53 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 682c2e3d1f..ed21b4f857 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,56 @@
+2007-09-26 Jakub Jelinek <jakub@redhat.com>
+
+ * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
+ with __warning__/__error__ attributes.
+ (__warnattr): Define.
+ * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
+ __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
+ __warnattr.
+ (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
+ of __*_chk if compile time detectable overflow is found.
+ * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
+ __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
+ with __warnattr.
+ (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
+ instead of __*_chk if compile time detectable overflow is found.
+ (__gets_alias): Rename to...
+ (__gets_warn): ... this. Add __warnattr.
+ (gets): Call __gets_warn instead of __gets_alias.
+ * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
+ aliases with __warnattr.
+ (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
+ time detectable overflow is found.
+ * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
+ __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
+ __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
+ __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
+ __getdomainname_chk_warn): New aliases with __warnattr.
+ (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
+ getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
+ __*_chk_warn instead of __*_chk if compile time detectable overflow
+ is found.
+ (__getgroups_chk): Rename argument to __listlen from listlen.
+ (__getwd_alias): Rename to...
+ (__getwd_warn): ... this. Add __warnattr.
+ (getwd): Call __getwd_warn instead of __getwd_alias.
+ * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
+ __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
+ __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
+ __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
+ __wcsnrtombs_chk_warn): New aliases with __warnattr.
+ (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
+ mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
+ compile time detectable overflow is found.
+ (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
+ to use __*_chk or not.
+ (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
+ in comparisons which function should be called and in __*_chk*
+ arguments. Call __*_chk_warn instead of __*_chk if compile time
+ detectable overflow is found.
+ (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
+ __*_chk argument.
+ * debug/tst-chk1.c (do_test): Add a few more tests.
+
2007-09-24 Ulrich Drepper <drepper@redhat.com>
[BZ #5058]