From c801e76565467d2819ab0839804463f635d78b25 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 26 Jun 2003 19:54:29 +0000 Subject: 2003-06-26 Roland McGrath * elf/elf.h (AT_SECURE): New macro. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Grok it, set __libc_enable_secure. (_dl_show_auxv): Add AT_SECURE to name table. * elf/dl-support.c (_dl_aux_init): Grok AT_SECURE, set __libc_enable_secure and __libc_enable_secure_decided. * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE] (HAVE_AUX_SECURE): Define it. * sysdeps/unix/sysv/linux/kernel-features.h [__LINUX_KERNEL_VERSION >= 132425] (__ASSUME_AT_SECURE): Define it. --- elf/dl-support.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'elf/dl-support.c') diff --git a/elf/dl-support.c b/elf/dl-support.c index 0d6ce6a12b..6d83da3328 100644 --- a/elf/dl-support.c +++ b/elf/dl-support.c @@ -188,6 +188,11 @@ _dl_aux_init (ElfW(auxv_t) *av) gid ^= av->a_un.a_val; seen |= 8; break; + case AT_SECURE: + seen = -1; + __libc_enable_secure = av->a_un.a_val; + __libc_enable_secure_decided = 1; + break; } if (seen == 0xf) { -- cgit 1.4.1