diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/pthread/sigaction.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/pthread/sigaction.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/sigaction.c b/libpthread/nptl/sysdeps/pthread/sigaction.c index 4d36150a9..62f9daa3c 100644 --- a/libpthread/nptl/sysdeps/pthread/sigaction.c +++ b/libpthread/nptl/sysdeps/pthread/sigaction.c @@ -22,12 +22,21 @@ exact file anyway. */ #ifndef LIBC_SIGACTION +#include <features.h> + +#ifdef __UCLIBC__ +#include <errno.h> +#include <signal.h> +#include <pthreadP.h> +#else #include <nptl/pthreadP.h> +#endif /* We use the libc implementation but we tell it to not allow SIGCANCEL or SIGTIMER to be handled. */ # define LIBC_SIGACTION 1 +#ifndef __UCLIBC__ # include <nptl/sysdeps/pthread/sigaction.c> int @@ -35,6 +44,10 @@ __sigaction (sig, act, oact) int sig; const struct sigaction *act; struct sigaction *oact; +#else +int +__sigaction (int sig, const struct sigaction *act, struct sigaction *oact) +#endif { if (__builtin_expect (sig == SIGCANCEL || sig == SIGSETXID, 0)) { @@ -42,10 +55,16 @@ __sigaction (sig, act, oact) return -1; } +#ifdef __UCLIBC__ + return sigaction (sig, act, oact); +#else return __libc_sigaction (sig, act, oact); +#endif } libc_hidden_weak (__sigaction) +#ifndef __UCLIBC__ weak_alias (__sigaction, sigaction) +#endif #else |