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authorH.J. Lu <hjl.tools@gmail.com>2021-06-21 12:42:56 -0700
committerH.J. Lu <hjl.tools@gmail.com>2021-07-09 15:10:35 -0700
commit5d98a7dae955bafa6740c26eaba9c86060ae0344 (patch)
tree51ab0a095a5406ec5f1b65eafb1f5808a98e9f63 /support
parent7c241325d67af9e24ff03d4c6f6280c17ea181f8 (diff)
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Define PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN)
The constant PTHREAD_STACK_MIN may be too small for some processors.
Rename _SC_SIGSTKSZ_SOURCE to _DYNAMIC_STACK_SIZE_SOURCE.  When
_DYNAMIC_STACK_SIZE_SOURCE or _GNU_SOURCE are defined, define
PTHREAD_STACK_MIN to sysconf(_SC_THREAD_STACK_MIN) which is changed
to MIN (PTHREAD_STACK_MIN, sysconf(_SC_MINSIGSTKSZ)).

Consolidate <bits/local_lim.h> with <bits/pthread_stack_min.h> to
provide a constant target specific PTHREAD_STACK_MIN value.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'support')
-rw-r--r--support/support_path_support_time64.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/support/support_path_support_time64.c b/support/support_path_support_time64.c
index 33b2bdff66..619a4eab00 100644
--- a/support/support_path_support_time64.c
+++ b/support/support_path_support_time64.c
@@ -17,6 +17,7 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <fcntl.h>
+#include <unistd.h>
 #include <support/check.h>
 #include <support/support.h>
 #include <sys/stat.h>