diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-05-17 10:53:13 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-05-17 10:53:13 +0200 |
| commit | 76ccdd97c60561e5b3fb23f5d88049dc074d6559 (patch) | |
| tree | 8b10fcf8d20e9643a650a1e68ce061e95788a491 /libbuild2 | |
| parent | 53234fea9cd628d5c69c3a4c8a7eba32a05c166c (diff) | |
Handle stack size querying on OpenBSD
Diffstat (limited to 'libbuild2')
| -rw-r--r-- | libbuild2/scheduler.cxx | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libbuild2/scheduler.cxx b/libbuild2/scheduler.cxx index 469ded7..5027f90 100644 --- a/libbuild2/scheduler.cxx +++ b/libbuild2/scheduler.cxx @@ -5,8 +5,11 @@ #if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__) # include <pthread.h> -# ifdef __FreeBSD__ +# if defined(__FreeBSD__) # include <pthread_np.h> // pthread_attr_get_np() (in <pthread.h> on NetBSD) +# elif defined(__OpenBSD__) +# include <sys/signal.h> +# include <pthread_np.h> // pthread_stackseg_np() # endif #endif @@ -850,6 +853,15 @@ namespace build2 if (r != 0) throw_system_error (r); +#elif defined(__OpenBSD__) + stack_t s; + int r (pthread_stackseg_np (pthread_self (), &s)); + + if (r != 0) + throw_system_error (r); + + stack_size = s.ss_size; + #else // defined(__APPLE__) stack_size = pthread_get_stacksize_np (pthread_self ()); #endif |