conformance fixes

[libc-test] / src / api / unistd.c

diff --git a/src/api/unistd.c b/src/api/unistd.c
index cdc6564..522ccdc 100644 (file)
--- a/src/api/unistd.c
+++ b/src/api/unistd.c
@@ -1,14 +1,72 @@
 #include <unistd.h>
+#include "options.h"
 #define T(t) (t*)0;
 #define F(t,n) {t *y = &x.n;}
 #define C(n) switch(n){case n:;}
+#define A(n) {char p[n];}
 static void f()
 {
-C(_POSIX_VERSION)
-C(_POSIX2_VERSION)
-#ifdef _XOPEN_SOURCE)
-C(_XOPEN_VERSION)
+A(_POSIX_VERSION >= 200809L)
+A(_POSIX2_VERSION >= 200809L)
+#ifdef _XOPEN_SOURCE
+A(_XOPEN_VERSION >= 700)
+// A(_XOPEN_CRYPT >= 0)
+ A(_XOPEN_ENH_I18N > 0)
+// A(_XOPEN_REALTIME >= 0)
+// A(_XOPEN_REALTIME_THREADS >= 0)
+// A(_XOPEN_SHM >= 0)
+ A(_XOPEN_UNIX >= 0)
+#endif
+A(_POSIX_ASYNCHRONOUS_IO >= 200809L)
+A(_POSIX_BARRIERS >= 200809L)
+A(_POSIX_CHOWN_RESTRICTED >= 0)
+A(_POSIX_CLOCK_SELECTION >= 200809L)
+A(_POSIX_JOB_CONTROL > 0)
+A(_POSIX_MAPPED_FILES >= 200809L)
+A(_POSIX_MEMORY_PROTECTION >= 200809L)
+A(_POSIX_NO_TRUNC >= 0)
+A(_POSIX_READER_WRITER_LOCKS >= 200809L)
+A(_POSIX_REALTIME_SIGNALS >= 200809L)
+A(_POSIX_REGEXP > 0)
+A(_POSIX_SAVED_IDS > 0)
+A(_POSIX_SEMAPHORES >= 200809L)
+A(_POSIX_SHELL > 0)
+A(_POSIX_SPIN_LOCKS >= 200809L)
+A(_POSIX_THREAD_SAFE_FUNCTIONS >= 200809L)
+A(_POSIX_THREADS >= 200809L)
+A(_POSIX_TIMEOUTS >= 200809L)
+A(_POSIX_TIMERS >= 200809L)
+#if _POSIX_V7_ILP32_OFFBIG<=0 && _POSIX_V7_LP64_OFF64<=0 && _POSIX_V7_LPBIG_OFFBIG<=0
+#error _POSIX_V7_ILP32_OFFBIG<=0 && _POSIX_V7_LP64_OFF64<=0 && _POSIX_V7_LPBIG_OFFBIG<=0
 #endif
+A(_POSIX2_C_BIND >= 200809L)
+// not required by the standard
+ A(_POSIX_ADVISORY_INFO >= 0)
+ A(_POSIX_CPUTIME >= 0)
+ A(_POSIX_FSYNC >= 0)
+ A(_POSIX_IPV6 >= 0)
+ A(_POSIX_MEMLOCK >= 0)
+ A(_POSIX_MEMLOCK_RANGE >= 0)
+ A(_POSIX_MESSAGE_PASSING >= 0)
+ A(_POSIX_MONOTONIC_CLOCK >= 0)
+// A(_POSIX_PRIORITIZED_IO >= 0)
+// A(_POSIX_PRIORITY_SCHEDULING >= 0)
+ A(_POSIX_RAW_SOCKETS >= 0)
+// A(_POSIX_SHARED_MEMORY_OBJECTS >= 0)
+ A(_POSIX_SPAWN >= 0)
+// A(_POSIX_SPORADIC_SERVER >= 0)
+// A(_POSIX_SYNCHRONIZED_IO >= 0)
+ A(_POSIX_THREAD_ATTR_STACKADDR >= 0)
+ A(_POSIX_THREAD_ATTR_STACKSIZE >= 0)
+ A(_POSIX_THREAD_CPUTIME >= 0)
+// A(_POSIX_THREAD_PRIO_INHERIT >= 0)
+// A(_POSIX_THREAD_PRIO_PROTECT >= 0)
+ A(_POSIX_THREAD_PRIORITY_SCHEDULING >= 0)
+ A(_POSIX_THREAD_PROCESS_SHARED >= 0)
+// A(_POSIX_THREAD_ROBUST_PRIO_INHERIT >= 0)
+// A(_POSIX_THREAD_ROBUST_PRIO_PROTECT >= 0)
+// A(_POSIX_THREAD_SPORADIC_SERVER >= 0)
+// A(_POSIX_TYPED_MEMORY_OBJECTS >= 0)
 C(F_OK)
 C(R_OK)
 C(W_OK)
@@ -197,10 +255,9 @@ T(intptr_t)
 {int(*p)(const char*,uid_t,gid_t) = chown;}
 {int(*p)(int) = close;}
 {size_t(*p)(int,char*,size_t) = confstr;}
-{char*(*p)(char*) = ctermid;}
 {int(*p)(int) = dup;}
 {int(*p)(int,int) = dup2;}
-{char **x = environ};
+{extern char **environ; char **x = environ;};
 {int(*p)(const char*,const char*,...) = execl;}
 {int(*p)(const char*,const char*,...) = execle;}
 {int(*p)(const char*,const char*,...) = execlp;}
@@ -211,7 +268,9 @@ T(intptr_t)
 {int(*p)(int) = fchdir;}
 {int(*p)(int,uid_t,gid_t) = fchown;}
 {int(*p)(int,const char*,uid_t,gid_t,int) = fchownat;}
+#ifdef POSIX_SYNCHRONIZED_IO
 {int(*p)(int) = fdatasync;}
+#endif
 {int(*p)(int,char*const[],char*const[]) = fexecve;}
 {pid_t(*p)(void) = fork;}
 {long(*p)(int,int) = fpathconf;}