diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-11-07 20:50:27 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-11-19 08:26:28 +0100 |
| commit | a745c4bfc8a9b5db4e48387170da0dc1d39e3abe (patch) | |
| tree | cbcad0531c831d3b2a8420fdeb330147fbe598e1 /libc/sysdeps | |
| parent | bcbbc6d4f00914279ae42006d13a54bb9b91f144 (diff) | |
remove unused FORTIFY code fragments
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile.in | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/ssp.c | 20 |
2 files changed, 1 insertions, 21 deletions
diff --git a/libc/sysdeps/linux/common/Makefile.in b/libc/sysdeps/linux/common/Makefile.in index faed6fd5d..5ba1906d7 100644 --- a/libc/sysdeps/linux/common/Makefile.in +++ b/libc/sysdeps/linux/common/Makefile.in @@ -14,7 +14,7 @@ CSRC- := ssp-local.c CSRC_LFS := $(notdir $(wildcard $(COMMON_DIR)/*64.c)) CSRC-y := $(filter-out llseek.c $(CSRC_LFS),$(CSRC-y)) CSRC-y += llseek.c $(CSRC_LFS) -CSRC-$(findstring y,$(UCLIBC_HAS_SSP)$(UCLIBC_HAS_FORTIFY)) += ssp.c +CSRC-$(findstring y,$(UCLIBC_HAS_SSP)) += ssp.c # we need these internally: fstatfs.c statfs.c CSRC-$(UCLIBC_LINUX_SPECIFIC) += \ bdflush.c \ diff --git a/libc/sysdeps/linux/common/ssp.c b/libc/sysdeps/linux/common/ssp.c index 87e10c2da..2a98a4e2a 100644 --- a/libc/sysdeps/linux/common/ssp.c +++ b/libc/sysdeps/linux/common/ssp.c @@ -85,23 +85,3 @@ ssp_handler(void) } strong_alias(ssp_handler,__stack_chk_fail) - -#ifdef __UCLIBC_HAS_FORTIFY__ -/* should be redone when activated to use common code above. - * for now, it works without debugging support */ -void __chk_fail(void) -{ - static const char msg_fail[] = "*** buffer overflow detected ***: "; - static const char msg_terminated[] = " terminated"; - pid_t pid; - - do_msg(msg_fail, __uclibc_progname, msg_terminated); - - pid = getpid(); - (void)kill(pid, SIGKILL); - /* The loop is added only to keep gcc happy. */ - while(1) - _exit(127); -} -libc_hidden_def(__chk_fail) -#endif |