diff options
Diffstat (limited to 'libgo/runtime/proc.c')
| -rw-r--r-- | libgo/runtime/proc.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/libgo/runtime/proc.c b/libgo/runtime/proc.c index 0ed7ebe..60d5bdb 100644 --- a/libgo/runtime/proc.c +++ b/libgo/runtime/proc.c @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +#include <errno.h> #include <limits.h> #include <signal.h> #include <stdlib.h> @@ -216,6 +217,7 @@ runtime_newosproc(M *mp) pthread_attr_t attr; sigset_t clear, old; pthread_t tid; + int tries; int ret; if(pthread_attr_init(&attr) != 0) @@ -234,11 +236,21 @@ runtime_newosproc(M *mp) sigemptyset(&old); pthread_sigmask(SIG_BLOCK, &clear, &old); - ret = pthread_create(&tid, &attr, runtime_mstart, mp); + + for (tries = 0; tries < 20; tries++) { + ret = pthread_create(&tid, &attr, runtime_mstart, mp); + if (ret != EAGAIN) { + break; + } + runtime_usleep((tries + 1) * 1000); // Milliseconds. + } + pthread_sigmask(SIG_SETMASK, &old, nil); - if (ret != 0) + if (ret != 0) { + runtime_printf("pthread_create failed: %d\n", ret); runtime_throw("pthread_create"); + } } // First function run by a new goroutine. This replaces gogocall. |