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| author | Ulrich Drepper <drepper@redhat.com> | 2005-11-19 17:22:39 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-11-19 17:22:39 +0000 |
| commit | eac10791463c42ff4f6da20f548c046e300b3d6d (patch) | |
| tree | 8061d956005bb5cee17eabe4d6473f1a1039b6fb /sysdeps/unix/sysv/linux/kernel-features.h | |
| parent | 74ac0a89d27d1bff7238ecb14dd0a5009c2f479b (diff) | |
| download | glibc-eac10791463c42ff4f6da20f548c046e300b3d6d.tar.gz glibc-eac10791463c42ff4f6da20f548c046e300b3d6d.tar.xz glibc-eac10791463c42ff4f6da20f548c046e300b3d6d.zip | |
* sysdeps/unix/sysv/linux/ia64/bits/shm.h (shmatt_t): New type. cvs/fedora-glibc-20051119T1959
(struct shmid_ds): Use it for shm_nattch field. 2005-11-18 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/futimesat.c (futimesat): If FILE is NULL, set access and modification times of the file referenced by FD. * sysdeps/generic/futimesat.c (futimesat): Don't return EINVAL if FILE is NULL. Don't check FD if FILE is absolute path. 2005-11-19 Ulrich Drepper <drepper@redhat.com> * nscd/nscd_gethst_r.c (nscd_gethst_r): Avoid unnecesary read call if there are no aliases. * sysdeps/unix/sysv/linux/Makefile (CFLAGS-connections.c, CFLAGS-pwdcache.c, CFLAGS-grpcache.c, CFLAGS-hstcache.c, CFLAGS-aicache.c, CFLAGS-initgrcache.c): Add -DHAVE_SENDFILE. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE): Define. * nscd/pwdcache.c [HAVE_SENDFILE]: Include <sys/sendfile.h> and <kernel-features.h>. [HAVE_SENDFILE] (cache_addpw): Use sendfile to transmit positive result. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/aicache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/connectionc.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 002cc46c79..44ac727820 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -84,6 +84,11 @@ # define __ASSUME_MSG_NOSIGNAL 1 #endif +/* The sendfile syscall was introduced in 2.2.0. */ +#if __LINUX_KERNEL_VERSION >= 131584 +# define __ASSUME_SENDFILE 1 +#endif + /* On x86 another `getrlimit' syscall was added in 2.3.25. */ #if __LINUX_KERNEL_VERSION >= 131865 && defined __i386__ # define __ASSUME_NEW_GETRLIMIT_SYSCALL 1 |