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Make sure parser->symbols is non-NULL after read_table()

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Otherwise, we would read the file over and over.

Also get the process name from /proc/pid/cmdline, falling back to
/proc/pid/status if there is nothing there.
This commit is contained in:
Søren Sandmann Pedersen
2009-09-08 01:26:29 -04:00
parent 4ce73d1e5f
commit 6e1e43ff3b
2 changed files with 37 additions and 12 deletions
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36
tracker.c
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@ -80,23 +80,39 @@ static void
fake_new_process (tracker_t *tracker, pid_t pid)
{
char **lines;
gboolean done = FALSE;
if ((lines = get_lines ("/proc/%d/status", pid)))
if ((lines = get_lines ("/proc/%d/cmdline", pid)))
{
if (lines[0] && strlen (lines[0]) > 0)
{
tracker_add_process (tracker, pid, lines[0]);
done = TRUE;
}
g_strfreev (lines);
}
if (!done && (lines = get_lines ("/proc/%d/status", pid)))
{
int i;
for (i = 0; lines[i] != NULL; ++i)
{
if (strncmp ("Name:", lines[i], 5) == 0)
{
tracker_add_process (
tracker, pid, g_strstrip (strchr (lines[i], ':') + 1));
break;
}
}
g_strfreev (lines);
char *name = g_strstrip (strchr (lines[i], ':') + 1);
if (strlen (name) > 0)
{
tracker_add_process (tracker, pid, name);
done = TRUE;
break;
}
}
}
g_strfreev (lines);
}
}