[tracker] tracker-control: Use procfs psinfo instead of cmdline on Solaris

[Martyn James Russell <mr src gnome org>]

commit cac6f8a9fe8065ac6e232d4b55f055b1a9017ea2
Author: Ralph Boehme <sloowfranklin gmail com>
Date:   Fri Jul 5 13:15:15 2013 +0200

    tracker-control: Use procfs psinfo instead of cmdline on Solaris

 src/tracker-control/tracker-control-general.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/src/tracker-control/tracker-control-general.c b/src/tracker-control/tracker-control-general.c
index 07231ef..854dba7 100644
--- a/src/tracker-control/tracker-control-general.c
+++ b/src/tracker-control/tracker-control-general.c
@@ -24,6 +24,10 @@
 #include <glib.h>
 #include <glib/gi18n.h>
 
+#ifdef __sun
+#include <procfs.h>
+#endif
+
 #include <libtracker-common/tracker-common.h>
 #include <libtracker-data/tracker-data.h>
 #include <libtracker-miner/tracker-miner.h>
@@ -528,7 +532,11 @@ get_uid_for_pid (const gchar  *pid_as_string,
        gchar *fn;
        guint uid;
 
+#ifdef __sun /* Solaris */
+       fn = g_build_filename ("/proc", pid_as_string, "psinfo", NULL);
+#else
        fn = g_build_filename ("/proc", pid_as_string, "cmdline", NULL);
+#endif
 
        f = g_file_new_for_path (fn);
        info = g_file_query_info (f,
@@ -667,7 +675,11 @@ tracker_control_general_run (void)
                for (l = pids; l; l = l->next) {
                        GError *error = NULL;
                        gchar *filename;
+#ifdef __sun /* Solaris */
+                       psinfo_t psinfo = { 0 };
+#endif
                        gchar *contents = NULL;
+
                        gchar **strv;
                        guint uid;
 
@@ -691,8 +703,14 @@ tracker_control_general_run (void)
 
                                continue;
                        }
+#ifdef __sun /* Solaris */
+                       memcpy (&psinfo, contents, sizeof (psinfo));
 
+                       /* won't work with paths containing spaces :( */
+                       strv = g_strsplit (psinfo.pr_psargs, " ", 2);
+#else
                        strv = g_strsplit (contents, "^@", 2);
+#endif
                        if (strv && strv[0]) {
                                gchar *basename;