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authorPeter S. Mazinger <ps.m@gmx.net>2006-01-25 14:50:38 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-01-25 14:50:38 +0000
commit73a0370c804997360877a50a97b5bd68e73d7b08 (patch)
treeabd7b5fca413818e40b0e11d76df91af27facb05
parente36eacabd785a1510d55656e80f864def182d0cd (diff)
provide internal nanosleep/waitpid/sigaction/raise
-rw-r--r--libpthread/linuxthreads.old/signals.c6
-rw-r--r--libpthread/linuxthreads.old/wrapsyscall.c4
2 files changed, 9 insertions, 1 deletions
diff --git a/libpthread/linuxthreads.old/signals.c b/libpthread/linuxthreads.old/signals.c
index 62dd9b503..23ba9778f 100644
--- a/libpthread/linuxthreads.old/signals.c
+++ b/libpthread/linuxthreads.old/signals.c
@@ -131,6 +131,7 @@ static void pthread_sighandler_rt(int signo, struct siginfo *si,
/* The wrapper around sigaction. Install our own signal handler
around the signal. */
+libpthread_hidden_proto(sigaction)
int sigaction(int sig, const struct sigaction * act,
struct sigaction * oact)
{
@@ -162,7 +163,7 @@ printf(__FUNCTION__": pthreads wrapper!\n");
if (__libc_sigaction(sig, newactp, oact) == -1)
return -1;
#ifdef DEBUG_PT
-printf(__FUNCTION__": sighandler installed, __sigaction successful\n");
+printf(__FUNCTION__": sighandler installed, sigaction successful\n");
#endif
if (sig > 0 && sig < NSIG)
{
@@ -175,6 +176,7 @@ printf(__FUNCTION__": sighandler installed, __sigaction successful\n");
}
return 0;
}
+libpthread_hidden_def(sigaction)
/* A signal handler that does nothing */
static void pthread_null_sighandler(int sig attribute_unused) { }
@@ -235,6 +237,7 @@ int sigwait(const sigset_t * set, int * sig)
/* Redefine raise() to send signal to calling thread only,
as per POSIX 1003.1c */
+libpthread_hidden_proto(raise)
int raise (int sig)
{
int retcode = pthread_kill(pthread_self(), sig);
@@ -245,3 +248,4 @@ int raise (int sig)
return -1;
}
}
+libpthread_hidden_def(raise)
diff --git a/libpthread/linuxthreads.old/wrapsyscall.c b/libpthread/linuxthreads.old/wrapsyscall.c
index 6b8a00bb5..369c190d5 100644
--- a/libpthread/linuxthreads.old/wrapsyscall.c
+++ b/libpthread/linuxthreads.old/wrapsyscall.c
@@ -102,9 +102,11 @@ CANCELABLE_SYSCALL (int, msync, (__ptr_t addr, size_t length, int flags),
/* nanosleep(2). */
+libpthread_hidden_proto(nanosleep)
CANCELABLE_SYSCALL (int, nanosleep, (const struct timespec *requested_time,
struct timespec *remaining),
(requested_time, remaining))
+libpthread_hidden_def(nanosleep)
/* open(2). */
@@ -167,9 +169,11 @@ CANCELABLE_SYSCALL (__pid_t, wait, (__WAIT_STATUS_DEFN stat_loc), (stat_loc))
/* waitpid(2). */
+libpthread_hidden_proto(waitpid)
CANCELABLE_SYSCALL (__pid_t, waitpid, (__pid_t pid, int *stat_loc,
int options),
(pid, stat_loc, options))
+libpthread_hidden_def(waitpid)
/* write(2). */