merge upstream changes

11 files changed, 78 insertions, 37 deletions

diff --git a/test/Rules.mak b/test/Rules.mak
index ed72db246..805a3498d 100644
--- a/test/Rules.mak
+++ b/test/Rules.mak
@@ -78,6 +78,9 @@ CFLAGS         := -nostdinc -I$(top_builddir)$(LOCAL_INSTALL_PATH)/usr/include
 CFLAGS         += $(XCOMMON_CFLAGS) $(KERNEL_INCLUDES) $(CC_INC)
 CFLAGS         += $(OPTIMIZATION) $(CPU_CFLAGS) $(XWARNINGS)
 
+$(eval $(call check-gcc-var,-Wno-missing-field-initializers))
+CFLAGS         += $(CFLAG_-Wno-missing-field-initializers)
+
 # Can't add $(OPTIMIZATION) here, it may be target-specific.
 # Just adding -Os for now.
 HOST_CFLAGS    += $(XCOMMON_CFLAGS) -Os $(XWARNINGS) -std=gnu99
diff --git a/test/misc/Makefile.in b/test/misc/Makefile.in
index 3dfe6179c..04b677f69 100644
--- a/test/misc/Makefile.in
+++ b/test/misc/Makefile.in
@@ -13,6 +13,14 @@ TESTS_DISABLED += tst-statfs # assuming host has LFS on
 endif
 CFLAGS_dirent64 := -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
 
+ifeq ($(UCLIBC_LINUX_SPECIFIC),)
+TESTS_DISABLED += tst-inotify
+endif
+
+ifeq ($(UCLIBC_HAS_GLOB),)
+TESTS_DISABLED += bug-glob2
+endif
+
 DODIFF_dirent    := 1
 DODIFF_dirent64  := 1
 DODIFF_tst-statfs := 1
diff --git a/test/misc/bug-glob2.c b/test/misc/bug-glob2.c
index 98e3bf737..069891b03 100644
--- a/test/misc/bug-glob2.c
+++ b/test/misc/bug-glob2.c
@@ -18,7 +18,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
-#include <error.h>
 #include <dirent.h>
 #include <glob.h>
 #include <stdlib.h>
diff --git a/test/misc/tst-inotify.c b/test/misc/tst-inotify.c
index 9d940f7fd..f9f6830e3 100644
--- a/test/misc/tst-inotify.c
+++ b/test/misc/tst-inotify.c
@@ -11,7 +11,6 @@
 #include <string.h>
 #include <unistd.h>
 #include <errno.h>
-#include <error.h>
 #include <inttypes.h>
 #include <sys/inotify.h>
 #include <sys/fcntl.h>
@@ -39,7 +38,7 @@ do_test(void)
 	/* nonblocking inotify should return immediately with no events */
 	ret = read(ifd, &e, sizeof(e));
 	if (ret != -1 || errno != EAGAIN) {
-		error(0, 0, "first read() returned %d", ret);
+		fprintf(stderr, "first read() returned %d\n", ret);
 		result = 1;
 	}
 
@@ -49,12 +48,12 @@ do_test(void)
 	/* now check whether our event was seen */
 	ret = read(ifd, &e, sizeof(e));
 	if (ret != sizeof(e)) {
-		error(0, 0, "second read() returned %d", ret);
+		fprintf(stderr, "second read() returned %d\n", ret);
 		result = 1;
 	}
 
 	if (!(e.mask & IN_DELETE_SELF)) {
-		error(0, 0, "incorrect event mask: %" PRIx32, e.mask);
+		fprintf(stderr, "incorrect event mask: %" PRIx32 "\n", e.mask);
 		result = 1;
 	}
 
diff --git a/test/misc/tst-utmp.c b/test/misc/tst-utmp.c
index ca92cf210..08a6f8ea3 100644
--- a/test/misc/tst-utmp.c
+++ b/test/misc/tst-utmp.c
@@ -18,7 +18,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
-#include <error.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
@@ -69,8 +68,11 @@ do_prepare (int argc, char *argv[])
 
   /* Open our test file.  */
   fd = mkstemp (name);
-  if (fd == -1)
-    error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
+  if (fd == -1) {
+    fprintf (stderr, "cannot open test file `%s': ", name);
+    perror (NULL);
+    exit (EXIT_FAILURE);
+  }
 }
 
 struct utmp entry[] =
@@ -110,7 +112,7 @@ do_init (void)
     {
       if (pututline (&entry[n]) == NULL)
 	{
-	  error (0, errno, "cannot write UTMP entry");
+	  perror ("cannot write UTMP entry");
 	  return 1;
 	}
     }
@@ -135,7 +137,7 @@ do_check (void)
       if (n < num_entries &&
 	  memcmp (ut, &entry[n], sizeof (struct utmp)))
 	{
-	  error (0, 0, "UTMP entry does not match");
+	  fprintf (stderr, "UTMP entry does not match\n");
 	  return 1;
 	}
 
@@ -144,7 +146,7 @@ do_check (void)
 
   if (n != num_entries)
     {
-      error (0, 0, "number of UTMP entries is incorrect");
+      fprintf (stderr, "number of UTMP entries is incorrect\n");
       return 1;
     }
 
@@ -176,7 +178,7 @@ simulate_login (const char *line, const char *user)
 
 	  if (pututline (&entry[n]) == NULL)
 	    {
-	      error (0, errno, "cannot write UTMP entry");
+	      perror ("cannot write UTMP entry");
 	      return 1;
 	    }
 
@@ -186,7 +188,7 @@ simulate_login (const char *line, const char *user)
 	}
     }
 
-  error (0, 0, "no entries available");
+  fprintf (stderr, "no entries available\n");
   return 1;
 }
 
@@ -210,7 +212,7 @@ simulate_logout (const char *line)
 
 	  if (pututline (&entry[n]) == NULL)
 	    {
-	      error (0, errno, "cannot write UTMP entry");
+	      perror ("cannot write UTMP entry");
 	      return 1;
 	    }
 
@@ -220,7 +222,7 @@ simulate_logout (const char *line)
 	}
     }
 
-  error (0, 0, "no entry found for `%s'", line);
+  fprintf (stderr, "no entry found for `%s'\n", line);
   return 1;
 }
 
@@ -237,7 +239,8 @@ check_login (const char *line)
   up = getutline (&ut);
   if (up == NULL)
     {
-      error (0, errno, "cannot get entry for line `%s'", line);
+      fprintf (stderr, "cannot get entry for line `%s': ", line);
+	  perror(NULL);
       return 1;
     }
 
@@ -249,7 +252,7 @@ check_login (const char *line)
 	{
 	  if (memcmp (up, &entry[n], sizeof (struct utmp)))
 	    {
-	      error (0, 0, "UTMP entry does not match");
+	      fprintf (stderr, "UTMP entry does not match\n");
 	      return 1;
 	    }
 
@@ -257,7 +260,7 @@ check_login (const char *line)
 	}
     }
 
-  error (0, 0, "bogus entry for line `%s'", line);
+  fprintf (stderr, "bogus entry for line `%s'\n", line);
   return 1;
 }
 
@@ -271,7 +274,7 @@ check_logout (const char *line)
   strcpy (ut.ut_line, line);
   if (getutline (&ut) != NULL)
     {
-      error (0, 0, "bogus login entry for `%s'", line);
+      fprintf (stderr, "bogus login entry for `%s'\n", line);
       return 1;
     }
 
@@ -294,7 +297,8 @@ check_id (const char *id)
   up = getutid (&ut);
   if (up == NULL)
     {
-      error (0, errno, "cannot get entry for ID `%s'", id);
+      fprintf (stderr, "cannot get entry for ID `%s': ", id);
+	  perror (NULL);
       return 1;
     }
 
@@ -306,7 +310,7 @@ check_id (const char *id)
 	{
 	  if (memcmp (up, &entry[n], sizeof (struct utmp)))
 	    {
-	      error (0, 0, "UTMP entry does not match");
+	      fprintf (stderr, "UTMP entry does not match\n");
 	      return 1;
 	    }
 
@@ -314,7 +318,7 @@ check_id (const char *id)
 	}
     }
 
-  error (0, 0, "bogus entry for ID `%s'", id);
+  fprintf (stderr, "bogus entry for ID `%s'\n", id);
   return 1;
 }
 
@@ -331,7 +335,8 @@ check_type (int type)
   up = getutid (&ut);
   if (up == NULL)
     {
-      error (0, errno, "cannot get entry for type `%d'", type);
+      fprintf (stderr, "cannot get entry for type `%d': ", type);
+	  perror (NULL);
       return 1;
     }
 
@@ -343,7 +348,7 @@ check_type (int type)
 	{
 	  if (memcmp (up, &entry[n], sizeof (struct utmp)))
 	    {
-	      error (0, 0, "UTMP entry does not match");
+	      fprintf (stderr, "UTMP entry does not match\n");
 	      return 1;
 	    }
 
@@ -351,7 +356,7 @@ check_type (int type)
 	}
     }
 
-  error (0, 0, "bogus entry for type `%d'", type);
+  fprintf (stderr, "bogus entry for type `%d'\n", type);
   return 1;
 }
 
diff --git a/test/nptl/tst-cancel7.c b/test/nptl/tst-cancel7.c
index 3bdfa9fa6..fe543f73f 100644
--- a/test/nptl/tst-cancel7.c
+++ b/test/nptl/tst-cancel7.c
@@ -196,13 +196,16 @@ do_cleanup (void)
 #define OPT_COMMAND	10000
 #define OPT_PIDFILE	10001
 #define CMDLINE_OPTIONS \
+	"c:p:"
+/*
   { "command", required_argument, NULL, OPT_COMMAND },	\
   { "pidfile", required_argument, NULL, OPT_PIDFILE },
+*/
 #define CMDLINE_PROCESS \
-  case OPT_COMMAND:	\
+  case 'c':	\
     command = optarg;	\
     break;		\
-  case OPT_PIDFILE:	\
+  case 'p':	\
     pidfile = optarg;	\
     break;
 // #define CLEANUP_HANDLER do_cleanup ()
diff --git a/test/nptl/tst-mqueue7.c b/test/nptl/tst-mqueue7.c
index e8d53ad83..01d7cd7d6 100644
--- a/test/nptl/tst-mqueue7.c
+++ b/test/nptl/tst-mqueue7.c
@@ -32,10 +32,12 @@
 static mqd_t after_exec = (mqd_t) -1;
 
 #define CMDLINE_OPTIONS \
+	"a:"
+/*
   { "after-exec", required_argument, NULL, OPT_AFTEREXEC },
-
+*/
 #define CMDLINE_PROCESS \
-  case OPT_AFTEREXEC:					\
+  case 'a':					\
     after_exec = (mqd_t) strtoul (optarg, NULL, 0);	\
     break;
 
diff --git a/test/pwd_grp/getgroups.c b/test/pwd_grp/getgroups.c
index 5769b180b..c34355215 100644
--- a/test/pwd_grp/getgroups.c
+++ b/test/pwd_grp/getgroups.c
@@ -13,7 +13,6 @@
 #include <sys/types.h>
 #include <pwd.h>
 #include <grp.h>
-#include <err.h>
 
 /* The number of errors encountered so far. */
 static int problems = 0;
@@ -25,7 +24,7 @@ static void print_group(gid_t gid)
 
 	grp = getgrgid(gid);
 	if (grp == NULL) {
-		warn("cannot find name for group ID %u", gid);
+		fprintf(stderr, "cannot find name for group ID %u\n", gid);
 		problems++;
 	}
 
@@ -46,12 +45,14 @@ static int xgetgroups(gid_t gid, int *n_groups, gid_t ** groups)
 
 	/* Add 1 just in case max_n_groups is zero.  */
 	g = (gid_t *) malloc(max_n_groups * sizeof(gid_t) + 1);
-	if (g == NULL)
-		err(EXIT_FAILURE, "out of memory");
+	if (g == NULL) {
+		fprintf(stderr, "out of memory\n");
+		exit(EXIT_FAILURE);
+	}
 	ng = getgroups(max_n_groups, g);
 
 	if (ng < 0) {
-		warn("cannot get supplemental group list");
+		fprintf(stderr, "cannot get supplemental group list\n");
 		++fail;
 		free(g);
 	}
diff --git a/test/stdlib/Makefile.in b/test/stdlib/Makefile.in
index b0c724af2..135db6b33 100644
--- a/test/stdlib/Makefile.in
+++ b/test/stdlib/Makefile.in
@@ -6,6 +6,7 @@ DODIFF_testatexit  := 1
 DODIFF_teston_exit := 1
 DODIFF_teststrtol  := 1
 
-ifeq ($(ARCH_USE_MMU),)
-TESTS_DISABLED := test-mkostemp-O_CLOEXEC
+TESTS_DISABLED :=
+ifeq ($(UCLIBC_HAS_PTY),)
+TESTS_DISABLED += ptytest
 endif
diff --git a/test/stdlib/test-mkostemp-O_CLOEXEC.c b/test/stdlib/test-mkostemp-O_CLOEXEC.c
index 5652086bd..9ff229af1 100644
--- a/test/stdlib/test-mkostemp-O_CLOEXEC.c
+++ b/test/stdlib/test-mkostemp-O_CLOEXEC.c
@@ -1,3 +1,4 @@
+#define _XOPEN_SOURCE_EXTENDED
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -8,6 +9,10 @@
 #include <sys/wait.h>
 #include <errno.h>
 
+#if !defined __ARCH_USE_MMU__
+# define fork vfork
+#endif
+
 int main(int argc, char *argv[]) {
     int fd, status;
     char buff[5];
diff --git a/test/test-skeleton.c b/test/test-skeleton.c
index 6d4a8b636..69ef99f76 100644
--- a/test/test-skeleton.c
+++ b/test/test-skeleton.c
@@ -18,7 +18,6 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
-#include <getopt.h>
 #include <malloc.h>
 #include <search.h>
 #include <signal.h>
@@ -46,6 +45,7 @@
 #define OPT_DIRECT 1000
 #define OPT_TESTDIR 1001
 
+#if 0 /* Not used in uClibc */
 static struct option options[] =
 {
 #ifdef CMDLINE_OPTIONS
@@ -55,6 +55,7 @@ static struct option options[] =
   { "test-dir", required_argument, NULL, OPT_TESTDIR },
   { NULL, 0, NULL, 0 }
 };
+#endif
 
 /* PID of the test itself.  */
 static pid_t pid;
@@ -144,7 +145,9 @@ signal_handler (int sig __attribute__ ((unused)))
   /* Wait for it to terminate.  */
   for (i = 0; i < 5; ++i)
     {
+#ifdef __UCLIBC_HAS_REALTIME__
       struct timespec ts;
+#endif
       killed = waitpid (pid, &status, WNOHANG|WUNTRACED);
       if (killed != 0)
 	break;
@@ -153,9 +156,14 @@ signal_handler (int sig __attribute__ ((unused)))
 	 nanosleep() call return prematurely, all the better.  We
 	 won't restart it since this probably means the child process
 	 finally died.  */
+#ifdef __UCLIBC_HAS_REALTIME__
       ts.tv_sec = 0;
       ts.tv_nsec = 100000000;
       nanosleep (&ts, NULL);
+#else
+	  /* No nanosleep, just sleep 1s instead of 0.1s */
+	  sleep(1);
+#endif
     }
   if (killed != 0 && killed != pid)
     {
@@ -234,7 +242,14 @@ main (int argc, char *argv[])
   setbuf (stdout, NULL);
 #endif
 
+#if 0 /* Not used in uClibc */
   while ((opt = getopt_long (argc, argv, "+", options, NULL)) != -1)
+#else
+# ifndef CMDLINE_OPTIONS
+#  define CMDLINE_OPTIONS ""
+# endif
+  while ((opt = getopt (argc, argv, "+" CMDLINE_OPTIONS)) >= 0)
+#endif
     switch (opt)
       {
       case '?':