mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-27 03:41:23 +08:00
6166815d69
2002-10-09 Ulrich Drepper <drepper@redhat.com> * Versions.def (libc): Add GLIBC_2.3.1. (libpthread): Add GLIBC_2.3.1. * include/signal.h: Add libc_hidden_proto for __sigwait, __sigwaitinfo, and __sigtimedwait. * signal/Versions: Add __sigtimedwait, __sigwait, and __sigwaitinfo. * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Add libc_hidden_def. * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise. * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise. * include/sys/msg.h: Declare __libc_msgrcv and __libc_msgsnd. * sysdeps/unix/sysv/linux/msgrcv.c (__msgrcv): Rename to __libc_msgrcv and make old name an alias. * sysdeps/unix/sysv/linux/msgsnd.c (__msgsnd): Rename to __libc_msgsnd and make old name an alias. * sysvipc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_msgrcv and __libc_msgsnd. * include/sys/uio.h: Declare __libc_readv and __libc_writev. * misc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_readv and __libc_writev. * sysdeps/generic/readv.c (__readv): Rename to __libc_readv and make old name an alias. * sysdeps/posix/readv.c: Likewise * sysdeps/unix/sysv/aix/readv.c: Likewise. * sysdeps/unix/sysv/linux/readv.c: Likewise. * sysdeps/generic/writev.c (__writev): Rename to __libc_writev and make old name an alias. * sysdeps/posix/writev.c: Likewise * sysdeps/unix/sysv/aix/writev.c: Likewise. * sysdeps/unix/sysv/linux/writev.c: Likewise. * include/sys/wait.h: Declare __waitid. * posix/Versions (libc) [GLIBC_PRIVATE]: Add __waitid. * sysdeps/generic/waitid.c (waitid): Rename to __waitid and make old name an alias. * sysdeps/posix/waitid.c: Likewise. * sysdeps/unix/sysv/aix/waitid.c: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Add creat syscall. 2002-10-07 Jakub Jelinek <jakub@redhat.com> * include/alloca.h (__libc_use_alloca, __libc_alloca_cutoff): New prototypes. (__MAX_ALLOCA_CUTOFF): Define. Include allocalim.h. * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r, _nss_dns_gethostbyaddr_r): Use alloca or malloc to allocate host_buffer depending on __libc_use_alloca. * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Use alloca or malloc to allocate net_buffer depending on __libc_use_alloca. * resolv/res_query.c (res_nquery): Use alloca or malloc to allocate buf depending on __libc_use_alloca. * resolv/gethnamaddr.c (gethostbyname2, gethostbyaddr): Likewise. * stdio-common/vfprintf.c (vfprintf): Use __libc_use_alloca instead of hardcoded constants. Pass proper size argument to alloca and compute end for wide char version. * stdio-common/printf_fp.c (__printf_fp): Use __libc_use_alloca instead of hardcoded constants. * string/strcoll.c (strcoll): Likewise. * string/strxfrm.c (strxfrm): Likewise. * sysdeps/posix/readv.c (__readv): Likewise. * sysdeps/posix/writev.c (__writev): Likewise. * sysdeps/generic/allocalim.h: New file.
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
#ifndef _SIGNAL_H
|
|
#if defined __need_sig_atomic_t || defined __need_sigset_t
|
|
# include <signal/signal.h>
|
|
#else
|
|
# include <signal/signal.h>
|
|
|
|
libc_hidden_proto (sigemptyset)
|
|
libc_hidden_proto (sigfillset)
|
|
libc_hidden_proto (sigismember)
|
|
libc_hidden_proto (__sigpause)
|
|
|
|
/* Now define the internal interfaces. */
|
|
extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
|
|
extern int __kill (__pid_t __pid, int __sig);
|
|
extern int __sigaction (int __sig, __const struct sigaction *__restrict __act,
|
|
struct sigaction *__restrict __oact);
|
|
libc_hidden_proto (__sigaction)
|
|
extern int __sigblock (int __mask);
|
|
extern int __sigsetmask (int __mask);
|
|
extern int __sigprocmask (int __how,
|
|
__const sigset_t *__set, sigset_t *__oset);
|
|
extern int __sigsuspend (__const sigset_t *__set);
|
|
libc_hidden_proto (__sigsuspend)
|
|
extern int __sigwait (__const sigset_t *__set, int *__sig);
|
|
libc_hidden_proto (__sigwait)
|
|
extern int __sigwaitinfo (__const sigset_t *__set, siginfo_t *__info);
|
|
libc_hidden_proto (__sigwaitinfo)
|
|
extern int __sigtimedwait (__const sigset_t *__set, siginfo_t *__info,
|
|
__const struct timespec *__timeout);
|
|
libc_hidden_proto (__sigtimedwait)
|
|
extern int __sigqueue (__pid_t __pid, int __sig,
|
|
__const union sigval __val);
|
|
extern int __sigvec (int __sig, __const struct sigvec *__vec,
|
|
struct sigvec *__ovec);
|
|
extern int __sigreturn (struct sigcontext *__scp);
|
|
extern int __sigaltstack (__const struct sigaltstack *__ss,
|
|
struct sigaltstack *__oss);
|
|
extern int __libc_sigaction (int sig, const struct sigaction *act,
|
|
struct sigaction *oact);
|
|
libc_hidden_proto (__libc_sigaction)
|
|
|
|
extern int __sigpause (int sig_or_mask, int is_sig);
|
|
extern int __default_sigpause (int mask);
|
|
extern int __xpg_sigpause (int sig);
|
|
|
|
|
|
|
|
/* Allocate real-time signal with highest/lowest available priority. */
|
|
extern int __libc_allocate_rtsig (int __high);
|
|
#endif
|
|
#endif
|