Tests for close() and closedir(), and new header dependencies.

5 files changed, 46 insertions, 4 deletions

diff --git a/deheader b/deheader
index 7b7843e..ef541cc 100755
--- a/deheader
+++ b/deheader
@@ -74,7 +74,14 @@ requirements = map(lambda (r, h): (re.compile(r), h), (
     (r"\Wchown\s*\(",       ["<sys/types.h>", "<unistd.h>"]),
     (r"\Wchroot\s*\(",      ["<unistd.h>"]),
     (r"\Wclock\s*\(",       ["<time.h>"]),
+    (r"\Wclose\s*\(",       ["<unistd.h>"]),
+    (r"\Wconfstr\s*\(",     ["<unistd.h>"]),
+    (r"\Wcos\s*\(",         ["<math.h>"]),
+    (r"\Wcosh\s*\(",        ["<math.h>"]),
     (r"\Wumask\s*\(",       ["<sys/stat.h>", "<sys/types.h>"]),
+    # Header dependencies implies by SuS
+    (r"<dirent.h>",         ["<sys/types.h>"]),
+    (r"<fcntl.h>",          ["<sys/stat.h>", "<sys/types.h>"]),
     # Dependencies observed on systems other than the Linux this was
     # developed under.
     (r"<sys/socket.h>",     ["<sys/stat.h>", "<sys/types.h>"]),
diff --git a/test/README b/test/README
index e3c9ee4..7a73e20 100644
--- a/test/README
+++ b/test/README
@@ -10,6 +10,10 @@ also ignore any header that declares only macros.
 
 SuS things excluded by these criteria:
 
-aio.h    - aio_* entry points for asynchronous input and output
-time.h   - asctime() and asctime_r()
-assert.h - assert() macro
+aio.h     - aio_* entry points for asynchronous input and output
+time.h    - asctime() and asctime_r()
+assert.h  - assert() macro
+syslog.h  - closelog(), openlog(), setlogmask(), syslog()
+rexgexp.h - advance() is tested, compile() is not.
+unistd.h  - confstr() is not tested.
+math.h    - cos(), cosh(): these will need <math.h>.
diff --git a/test/close.c b/test/close.c
new file mode 100644
index 0000000..207b8ba
--- /dev/null
+++ b/test/close.c
@@ -0,0 +1,12 @@
+/*
+ * Items: close(
+ * Standardized-By: SuS
+ * Not-Detected-by: gcc-4.4.3 + Linux
+ */
+
+#include <unistd.h>
+
+main(int arg, char **argv)
+{
+    (void)close(0);
+}
diff --git a/test/closedir.c b/test/closedir.c
new file mode 100644
index 0000000..868df8b
--- /dev/null
+++ b/test/closedir.c
@@ -0,0 +1,13 @@
+/*
+ * Items: closedir(
+ * Standardized-By: SuS
+ * Detected-by: gcc-4.4.3 + Linux
+ */
+
+#include <sys/types.h>
+#include <dirent.h>
+
+main(int arg, char **argv)
+{
+    (void)closedir(NULL);
+}
diff --git a/test/regress.chk b/test/regress.chk
index ff0646c..2e743c5 100644
--- a/test/regress.chk
+++ b/test/regress.chk
@@ -10,6 +10,9 @@ deheader: ./duplicate.c includes <stdio.h>
 deheader: ./duplicate.c has more than one inclusion of <stdio.h>
 deheader: ./brk.c has requires <unistd.h> from \Wbrk\s*\(
 deheader: ./brk.c includes <unistd.h>
+deheader: ./closedir.c includes <sys/types.h>
+deheader: ./closedir.c includes <dirent.h>
+deheader: ./closedir.c has requires <sys/types.h> from <dirent.h>
 deheader: ./asinh.c includes <math.h>
 deheader: ./atol.c has requires <stdlib.h> from \Wl64a\s*\(
 deheader: ./atol.c includes <stdlib.h>
@@ -87,6 +90,8 @@ deheader: ./advance.c has requires <regexp.h> from \Wadvance\s*\(
 deheader: ./advance.c includes <regexp.h>
 deheader: ./catopen.c has requires <nl_types.h> from \Wcatopen\s*\(
 deheader: ./catopen.c includes <nl_types.h>
+deheader: ./close.c has requires <unistd.h> from \Wclose\s*\(
+deheader: ./close.c includes <unistd.h>
 deheader: ./atan2.c has requires <math.h> from \Watan2\s*\(
 deheader: ./atan2.c includes <math.h>
 deheader: ./catclose.c has requires <nl_types.h> from \Wcatclose\s*\(
@@ -122,6 +127,7 @@ deheader: remove <stdio.h> from ./duplicate.c
 deheader: in ./chdir.c, retaining required '#include <unistd.h>\n'
 deheader: in ./chroot.c, retaining required '#include <unistd.h>\n'
 deheader: in ./atanh.c, retaining required '#include <math.h>\n'
+deheader: in ./close.c, retaining required '#include <unistd.h>\n'
 deheader: ./bcopy.c without <string.h> failed (512).
 deheader: in ./cfsetispeed.c, retaining required '#include <termios.h>\n'
 deheader: in ./atol.c, retaining required '#include <stdlib.h>\n'
@@ -152,4 +158,4 @@ deheader: in ./chown.c, retaining required '#include <unistd.h>\n'
 deheader: in ./chown.c, retaining required '#include <sys/types.h>\n'
 deheader: in ./advance.c, retaining required '#include <regexp.h>\n'
 deheader: ./clearerr.c without <stdio.h> failed (512).
-deheader: saw 49 files, 53 includes, 8 removed
+deheader: saw 51 files, 56 includes, 8 removed