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processes: Fix ps_get_cmdline() on Solaris.
[collectd.git]
/
src
/
processes.c
diff --git
a/src/processes.c
b/src/processes.c
index
c77859d
..
8dd43e8
100644
(file)
--- a/
src/processes.c
+++ b/
src/processes.c
@@
-1205,7
+1205,7
@@
static const char *ps_get_cmdline (pid_t pid, /* {{{ */
snprintf(path, sizeof (path), "/proc/%i/psinfo", pid);
status = read_file_contents (path, (void *) &info, sizeof (info));
snprintf(path, sizeof (path), "/proc/%i/psinfo", pid);
status = read_file_contents (path, (void *) &info, sizeof (info));
- if (status !=
((int) buffer_size
))
+ if (status !=
sizeof (info
))
{
ERROR ("processes plugin: Unexpected return value "
"while reading \"%s\": "
{
ERROR ("processes plugin: Unexpected return value "
"while reading \"%s\": "
@@
-1787,7
+1787,7
@@
static int ps_read (void)
int wait = 0;
kvm_t *kd;
int wait = 0;
kvm_t *kd;
- char errbuf[
1024
];
+ char errbuf[
_POSIX2_LINE_MAX
];
struct kinfo_proc *procs; /* array of processes */
struct kinfo_proc *proc_ptr = NULL;
int count; /* returns number of processes */
struct kinfo_proc *procs; /* array of processes */
struct kinfo_proc *proc_ptr = NULL;
int count; /* returns number of processes */
@@
-1799,7
+1799,7
@@
static int ps_read (void)
ps_list_reset ();
/* Open the kvm interface, get a descriptor */
ps_list_reset ();
/* Open the kvm interface, get a descriptor */
- kd = kvm_open
(NULL, NULL
, NULL, 0, errbuf);
+ kd = kvm_open
files (NULL, "/dev/null"
, NULL, 0, errbuf);
if (kd == NULL)
{
ERROR ("processes plugin: Cannot open kvm interface: %s",
if (kd == NULL)
{
ERROR ("processes plugin: Cannot open kvm interface: %s",