Merge branch 'collectd-5.4' into collectd-5.5

[collectd.git] / src / processes.c

diff --git a/src/processes.c b/src/processes.c
index 2d79c7f..8f94fc2 100644 (file)
--- a/src/processes.c
+++ b/src/processes.c
@@ -781,14 +781,14 @@ static void ps_submit_fork_rate (derive_t value)
 
 /* ------- additional functions for KERNEL_LINUX/HAVE_THREAD_INFO ------- */
 #if KERNEL_LINUX
-static int ps_read_tasks (int pid)
+static int ps_read_tasks (long pid)
 {
        char           dirname[64];
        DIR           *dh;
        struct dirent *ent;
        int count = 0;
 
-       ssnprintf (dirname, sizeof (dirname), "/proc/%i/task", pid);
+       ssnprintf (dirname, sizeof (dirname), "/proc/%li/task", pid);
 
        if ((dh = opendir (dirname)) == NULL)
        {
@@ -809,7 +809,7 @@ static int ps_read_tasks (int pid)
 } /* int *ps_read_tasks */
 
 /* Read advanced virtual memory data from /proc/pid/status */
-static procstat_t *ps_read_vmem (int pid, procstat_t *ps)
+static procstat_t *ps_read_vmem (long pid, procstat_t *ps)
 {
        FILE *fh;
        char buffer[1024];
@@ -820,7 +820,7 @@ static procstat_t *ps_read_vmem (int pid, procstat_t *ps)
        char *fields[8];
        int numfields;
 
-       ssnprintf (filename, sizeof (filename), "/proc/%i/status", pid);
+       ssnprintf (filename, sizeof (filename), "/proc/%li/status", pid);
        if ((fh = fopen (filename, "r")) == NULL)
                return (NULL);
 
@@ -871,7 +871,7 @@ static procstat_t *ps_read_vmem (int pid, procstat_t *ps)
        return (ps);
 } /* procstat_t *ps_read_vmem */
 
-static procstat_t *ps_read_io (int pid, procstat_t *ps)
+static procstat_t *ps_read_io (long pid, procstat_t *ps)
 {
        FILE *fh;
        char buffer[1024];
@@ -880,7 +880,7 @@ static procstat_t *ps_read_io (int pid, procstat_t *ps)
        char *fields[8];
        int numfields;
 
-       ssnprintf (filename, sizeof (filename), "/proc/%i/io", pid);
+       ssnprintf (filename, sizeof (filename), "/proc/%li/io", pid);
        if ((fh = fopen (filename, "r")) == NULL)
                return (NULL);
 
@@ -926,7 +926,7 @@ static procstat_t *ps_read_io (int pid, procstat_t *ps)
        return (ps);
 } /* procstat_t *ps_read_io */
 
-int ps_read_process (int pid, procstat_t *ps, char *state)
+int ps_read_process (long pid, procstat_t *ps, char *state)
 {
        char  filename[64];
        char  buffer[1024];
@@ -949,7 +949,7 @@ int ps_read_process (int pid, procstat_t *ps, char *state)
 
        memset (ps, 0, sizeof (procstat_t));
 
-       ssnprintf (filename, sizeof (filename), "/proc/%i/stat", pid);
+       ssnprintf (filename, sizeof (filename), "/proc/%li/stat", pid);
 
        buffer_len = read_file_contents (filename,
                        buffer, sizeof(buffer) - 1);
@@ -994,9 +994,9 @@ int ps_read_process (int pid, procstat_t *ps, char *state)
        fields_len = strsplit (buffer_ptr, fields, STATIC_ARRAY_SIZE (fields));
        if (fields_len < 22)
        {
-               DEBUG ("processes plugin: ps_read_process (pid = %i):"
+               DEBUG ("processes plugin: ps_read_process (pid = %li):"
                                " `%s' has only %i fields..",
-                               (int) pid, filename, fields_len);
+                               pid, filename, fields_len);
                return (-1);
        }
 
@@ -1020,7 +1020,7 @@ int ps_read_process (int pid, procstat_t *ps, char *state)
        /* Leave the rest at zero if this is only a zombi */
        if (ps->num_proc == 0)
        {
-               DEBUG ("processes plugin: This is only a zombie: pid = %i; "
+               DEBUG ("processes plugin: This is only a zombie: pid = %li; "
                                "name = %s;", pid, ps->name);
                return (0);
        }
@@ -1068,14 +1068,14 @@ int ps_read_process (int pid, procstat_t *ps, char *state)
                ps->io_syscr = -1;
                ps->io_syscw = -1;
 
-               DEBUG("ps_read_process: not get io data for pid %i",pid);
+               DEBUG("ps_read_process: not get io data for pid %li", pid);
        }
 
        /* success */
        return (0);
 } /* int ps_read_process (...) */
 
-static char *ps_get_cmdline (pid_t pid, char *name, char *buf, size_t buf_len)
+static char *ps_get_cmdline (long pid, char *name, char *buf, size_t buf_len)
 {
        char  *buf_ptr;
        size_t len;
@@ -1088,8 +1088,7 @@ static char *ps_get_cmdline (pid_t pid, char *name, char *buf, size_t buf_len)
        if ((pid < 1) || (NULL == buf) || (buf_len < 2))
                return NULL;
 
-       ssnprintf (file, sizeof (file), "/proc/%u/cmdline",
-                       (unsigned int) pid);
+       ssnprintf (file, sizeof (file), "/proc/%li/cmdline", pid);
 
        errno = 0;
        fd = open (file, O_RDONLY);
@@ -1217,7 +1216,7 @@ static int read_fork_rate ()
 #endif /*KERNEL_LINUX */
 
 #if KERNEL_SOLARIS
-static char *ps_get_cmdline (pid_t pid, char *name __attribute__((unused)), /* {{{ */
+static char *ps_get_cmdline (long pid, char *name __attribute__((unused)), /* {{{ */
     char *buffer, size_t buffer_size)
 {
        char path[PATH_MAX];
@@ -1706,7 +1705,7 @@ static int ps_read (void)
 
        struct dirent *ent;
        DIR           *proc;
-       int            pid;
+       long           pid;
 
        char cmdline[CMDLINE_BUFFER_SIZE];
 
@@ -1733,7 +1732,7 @@ static int ps_read (void)
                if (!isdigit (ent->d_name[0]))
                        continue;
 
-               if ((pid = atoi (ent->d_name)) < 1)
+               if ((pid = atol (ent->d_name)) < 1)
                        continue;
 
                status = ps_read_process (pid, &ps, &state);