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| author | Roland McGrath <roland@gnu.org> | 2003-06-26 19:54:29 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-06-26 19:54:29 +0000 |
| commit | c801e76565467d2819ab0839804463f635d78b25 (patch) | |
| tree | 6a28ae9f37029e767c292ed0763b5ee758e14fb7 /sysdeps/unix/sysv/linux/kernel-features.h | |
| parent | 95a305bec37e831bc683cac8f62ca365bdb42d39 (diff) | |
| download | glibc-c801e76565467d2819ab0839804463f635d78b25.tar.gz glibc-c801e76565467d2819ab0839804463f635d78b25.tar.xz glibc-c801e76565467d2819ab0839804463f635d78b25.zip | |
2003-06-26 Roland McGrath <roland@redhat.com>
* 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.
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 408352590a..d26930bce6 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -321,3 +321,9 @@ #if __LINUX_KERNEL_VERSION >= 132426 # define __ASSUME_STATFS64 1 #endif + +/* Starting with at least 2.5.74 the kernel passes the setuid-like exec + flag unconditionally up to the child. */ +#if __LINUX_KERNEL_VERSION >= 132426 +# define __ASSUME_AT_SECURE 1 +#endif |