mirror of git://sourceware.org/git/glibc.git
d6cd6bf4de
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. |
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|---|---|---|
| .. | ||
| Depend | ||
| Makefile | ||
| Versions | ||
| backtrace-tst.c | ||
| backtrace.c | ||
| backtracesyms.c | ||
| backtracesymsfd.c | ||
| catchsegv.sh | ||
| chk_fail.c | ||
| confstr_chk.c | ||
| execinfo.h | ||
| fgets_chk.c | ||
| fgets_u_chk.c | ||
| fgetws_chk.c | ||
| fgetws_u_chk.c | ||
| fortify_fail.c | ||
| fprintf_chk.c | ||
| fread_chk.c | ||
| fread_u_chk.c | ||
| fwprintf_chk.c | ||
| getcwd_chk.c | ||
| getdomainname_chk.c | ||
| getgroups_chk.c | ||
| gethostname_chk.c | ||
| getlogin_r_chk.c | ||
| gets_chk.c | ||
| getwd_chk.c | ||
| mbsnrtowcs_chk.c | ||
| mbsrtowcs_chk.c | ||
| mbstowcs_chk.c | ||
| memcpy_chk.c | ||
| memmove_chk.c | ||
| mempcpy_chk.c | ||
| memset_chk.c | ||
| noophooks.c | ||
| pcprofile.c | ||
| pcprofiledump.c | ||
| pread64_chk.c | ||
| pread_chk.c | ||
| printf_chk.c | ||
| ptsname_r_chk.c | ||
| read_chk.c | ||
| readlink_chk.c | ||
| readlinkat_chk.c | ||
| readonly-area.c | ||
| realpath_chk.c | ||
| recv_chk.c | ||
| recvfrom_chk.c | ||
| segfault.c | ||
| snprintf_chk.c | ||
| sprintf_chk.c | ||
| stack_chk_fail.c | ||
| stack_chk_fail_local.c | ||
| stpcpy_chk.c | ||
| stpncpy_chk.c | ||
| strcat_chk.c | ||
| strcpy_chk.c | ||
| strncat_chk.c | ||
| strncpy_chk.c | ||
| swprintf_chk.c | ||
| test-stpcpy_chk.c | ||
| test-strcpy_chk.c | ||
| tst-chk1.c | ||
| tst-chk2.c | ||
| tst-chk3.c | ||
| tst-chk4.cc | ||
| tst-chk5.cc | ||
| tst-chk6.cc | ||
| tst-lfschk1.c | ||
| tst-lfschk2.c | ||
| tst-lfschk3.c | ||
| tst-lfschk4.cc | ||
| tst-lfschk5.cc | ||
| tst-lfschk6.cc | ||
| ttyname_r_chk.c | ||
| vfprintf_chk.c | ||
| vfwprintf_chk.c | ||
| vprintf_chk.c | ||
| vsnprintf_chk.c | ||
| vsprintf_chk.c | ||
| vswprintf_chk.c | ||
| vwprintf_chk.c | ||
| warning-nop.c | ||
| wcpcpy_chk.c | ||
| wcpncpy_chk.c | ||
| wcrtomb_chk.c | ||
| wcscat_chk.c | ||
| wcscpy_chk.c | ||
| wcsncat_chk.c | ||
| wcsncpy_chk.c | ||
| wcsnrtombs_chk.c | ||
| wcsrtombs_chk.c | ||
| wcstombs_chk.c | ||
| wctomb_chk.c | ||
| wmemcpy_chk.c | ||
| wmemmove_chk.c | ||
| wmempcpy_chk.c | ||
| wmemset_chk.c | ||
| wprintf_chk.c | ||
| xtrace.sh | ||