SunOS: fix some C compilation warnings

Signed-off-by: Giampaolo Rodola <g.rodola@gmail.com>

5 files changed, 17 insertions, 15 deletions

diff --git a/Makefile b/Makefile
index ba62aa98..a82940d9 100644
--- a/Makefile
+++ b/Makefile
@@ -50,7 +50,7 @@ INSTALL_OPTS = `$(PYTHON) -c \
 TEST_PREFIX = PSUTIL_SCRIPTS_DIR=`pwd`/scripts PYTHONWARNINGS=always PSUTIL_DEBUG=1
 
 # if make is invoked with no arg, default to `make help`
-.DEFAULT_GOAL := help
+# .DEFAULT_GOAL := help
 
 # ===================================================================
 # Install
diff --git a/psutil/_psutil_sunos.c b/psutil/_psutil_sunos.c
index e2e7c018..5422005f 100644
--- a/psutil/_psutil_sunos.c
+++ b/psutil/_psutil_sunos.c
@@ -129,7 +129,7 @@ psutil_proc_basic_info(PyObject *self, PyObject *args) {
  */
 static int
 cstrings_array_to_string(char **joined, char ** array, size_t count, char dm) {
-    int i;
+    size_t i;
     size_t total_length = 0;
     size_t item_length = 0;
     char *result = NULL;
@@ -353,7 +353,7 @@ psutil_proc_cpu_times(PyObject *self, PyObject *args) {
  */
 static PyObject *
 psutil_proc_cpu_num(PyObject *self, PyObject *args) {
-    int fd = NULL;
+    int fd = -1;
     int pid;
     char path[1000];
     struct prheader header;
diff --git a/psutil/arch/solaris/environ.c b/psutil/arch/solaris/environ.c
index 58afd63a..dd627eb0 100644
--- a/psutil/arch/solaris/environ.c
+++ b/psutil/arch/solaris/environ.c
@@ -55,7 +55,7 @@ open_address_space(pid_t pid, const char *procfs_path) {
  * @return amount of bytes stored to the buffer or -1 in case of
  *         error.
  */
-static int
+static size_t
 read_offt(int fd, off_t offset, char *buf, size_t buf_size) {
     size_t to_read = buf_size;
     size_t stored  = 0;
@@ -161,7 +161,7 @@ read_cstrings_block(int fd, off_t offset, size_t ptr_size, size_t count) {
     char **result = NULL;
     char *pblock = NULL;
     size_t pblock_size;
-    int i;
+    size_t i;
 
     assert(ptr_size == 4 || ptr_size == 8);
 
@@ -247,7 +247,7 @@ ptr_size_by_psinfo(psinfo_t info) {
 static int
 search_pointers_vector_size_offt(int fd, off_t offt, size_t ptr_size) {
     int count = 0;
-    int r;
+    size_t r;
     char buf[8];
     static const char zeros[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
 
@@ -391,7 +391,7 @@ psutil_read_raw_env(psinfo_t info, const char *procfs_path, ssize_t *count) {
  */
 void
 psutil_free_cstrings_array(char **array, size_t count) {
-    int i;
+    size_t i;
 
     if (!array)
         return;
diff --git a/psutil/tests/test_posix.py b/psutil/tests/test_posix.py
index 9ce82cae..c789ee87 100755
--- a/psutil/tests/test_posix.py
+++ b/psutil/tests/test_posix.py
@@ -62,10 +62,7 @@ def ps(fmt, pid=None):
             cmd.append('ax')
 
     if SUNOS:
-        # XXX: set() has not get() method so this cannot work; not sure
-        # what I meant in here.
-        fmt_map = set(('command', 'comm', 'start', 'stime'))
-        fmt = fmt_map.get(fmt, fmt)
+        fmt = fmt.replace("start", "stime")
 
     cmd.extend(['-o', fmt])
 
@@ -373,6 +370,12 @@ class TestSystemAPIs(PsutilTestCase):
                 started = re.findall(r"[A-Z][a-z][a-z] \d\d", out)
                 if started:
                     tstamp = "%b %d"
+                else:
+                    # 'apr 10' (sunOS)
+                    started = re.findall(r"[a-z][a-z][a-z] \d\d", out)
+                    if started:
+                        tstamp = "%b %d"
+                        started = [x.capitalize() for x in started]
 
         if not tstamp:
             raise ValueError(
diff --git a/psutil/tests/test_sunos.py b/psutil/tests/test_sunos.py
index dd74a49b..274584d6 100755
--- a/psutil/tests/test_sunos.py
+++ b/psutil/tests/test_sunos.py
@@ -25,10 +25,9 @@ class SunOSSpecificTestCase(PsutilTestCase):
             raise ValueError('no swap device(s) configured')
         total = free = 0
         for line in lines:
-            line = line.split()
-            t, f = line[-2:]
-            total += int(int(t) * 512)
-            free += int(int(f) * 512)
+            fields = line.split()
+            total = int(fields[3]) * 512
+            free = int(fields[4]) * 512
         used = total - free
 
         psutil_swap = psutil.swap_memory()