X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fprocesses.c;h=90d4d79e863ed4f9d1abd24e7fb78f1152f4d1ee;hb=1fc00932fd49fa535551cc4bba09c4e4be059ab4;hp=fde96f89d245c3b79d3a6c5a5239f1d76052cae0;hpb=8c864f5e634118fce2446ebbba96a1cb7ec39dda;p=collectd.git

diff --git a/src/processes.c b/src/processes.c
index fde96f89..90d4d79e 100644
--- a/src/processes.c
+++ b/src/processes.c
@@ -280,6 +280,7 @@ static void ps_list_register (const char *name, const char *regexp)
 		{
 			DEBUG ("ProcessMatch: compiling the regular expression \"%s\" failed.", regexp);
 			sfree(new->re);
+			sfree(new);
 			return;
 		}
 	}
@@ -305,7 +306,9 @@ static void ps_list_register (const char *name, const char *regexp)
 					"`ProcessMatch' with the same name. "
 					"All but the first setting will be "
 					"ignored.");
+#if HAVE_REGEX_H
 			sfree (new->re);
+#endif
 			sfree (new);
 			return;
 		}
@@ -778,14 +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)
 	{
@@ -806,7 +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];
@@ -817,7 +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);
 
@@ -868,7 +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];
@@ -877,7 +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);
 
@@ -923,7 +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)
+static int ps_read_process (long pid, procstat_t *ps, char *state)
 {
 	char  filename[64];
 	char  buffer[1024];
@@ -946,7 +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);
@@ -991,9 +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);
 	}
 
@@ -1017,7 +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 zombi: pid = %i; "
+		DEBUG ("processes plugin: This is only a zombie: pid = %li; "
 				"name = %s;", pid, ps->name);
 		return (0);
 	}
@@ -1048,7 +1051,7 @@ int ps_read_process (int pid, procstat_t *ps, char *state)
 		/* No VMem data */
 		ps->vmem_data = -1;
 		ps->vmem_code = -1;
-		DEBUG("ps_read_process: did not get vmem data for pid %i",pid);
+		DEBUG("ps_read_process: did not get vmem data for pid %li", pid);
 	}
 
 	ps->cpu_user_counter = cpu_user_counter;
@@ -1065,14 +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;
@@ -1085,8 +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);
@@ -1167,7 +1169,7 @@ static char *ps_get_cmdline (pid_t pid, char *name, char *buf, size_t buf_len)
 	return buf;
 } /* char *ps_get_cmdline (...) */
 
-static int read_fork_rate ()
+static int read_fork_rate (void)
 {
 	FILE *proc_stat;
 	char buffer[1024];
@@ -1214,8 +1216,8 @@ static int read_fork_rate ()
 #endif /*KERNEL_LINUX */
 
 #if KERNEL_SOLARIS
-static const char *ps_get_cmdline (long pid, /* {{{ */
-		char *buffer, size_t buffer_size)
+static char *ps_get_cmdline (long pid, char *name __attribute__((unused)), /* {{{ */
+    char *buffer, size_t buffer_size)
 {
 	char path[PATH_MAX];
 	psinfo_t info;
@@ -1703,7 +1705,7 @@ static int ps_read (void)
 
 	struct dirent *ent;
 	DIR           *proc;
-	int            pid;
+	long           pid;
 
 	char cmdline[CMDLINE_BUFFER_SIZE];
 
@@ -1730,7 +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);
@@ -1913,18 +1915,18 @@ static int ps_read (void)
 			pse.io_syscw = -1;
 
 			ps_list_add (procs[i].ki_comm, have_cmdline ? cmdline : NULL, &pse);
-		} /* if ((proc_ptr == NULL) || (proc_ptr->ki_pid != procs[i].ki_pid)) */
 
-		switch (procs[i].ki_stat)
-		{
-			case SSTOP: 	stopped++;	break;
-			case SSLEEP:	sleeping++;	break;
-			case SRUN:	running++;	break;
-			case SIDL:	idle++;		break;
-			case SWAIT:	wait++;		break;
-			case SLOCK:	blocked++;	break;
-			case SZOMB:	zombies++;	break;
-		}
+			switch (procs[i].ki_stat)
+			{
+				case SSTOP:	stopped++;	break;
+				case SSLEEP:	sleeping++;	break;
+				case SRUN:	running++;	break;
+				case SIDL:	idle++;		break;
+				case SWAIT:	wait++;		break;
+				case SLOCK:	blocked++;	break;
+				case SZOMB:	zombies++;	break;
+			}
+		} /* if ((proc_ptr == NULL) || (proc_ptr->ki_pid != procs[i].ki_pid)) */
 	}
 
 	kvm_close(kd);
@@ -2049,18 +2051,18 @@ static int ps_read (void)
 			pse.cswitch_invol = -1;
 
 			ps_list_add (procs[i].p_comm, have_cmdline ? cmdline : NULL, &pse);
-		} /* if ((proc_ptr == NULL) || (proc_ptr->p_pid != procs[i].p_pid)) */
 
-		switch (procs[i].p_stat)
-		{
-			case SSTOP: 	stopped++;	break;
-			case SSLEEP:	sleeping++;	break;
-			case SRUN:	running++;	break;
-			case SIDL:	idle++;		break;
-			case SONPROC:	onproc++;	break;
-			case SDEAD:	dead++;		break;
-			case SZOMB:	zombies++;	break;
-		}
+			switch (procs[i].p_stat)
+			{
+				case SSTOP:	stopped++;	break;
+				case SSLEEP:	sleeping++;	break;
+				case SRUN:	running++;	break;
+				case SIDL:	idle++;		break;
+				case SONPROC:	onproc++;	break;
+				case SDEAD:	dead++;		break;
+				case SZOMB:	zombies++;	break;
+			}
+		} /* if ((proc_ptr == NULL) || (proc_ptr->p_pid != procs[i].p_pid)) */
 	}
 
 	kvm_close(kd);
@@ -2307,7 +2309,7 @@ static int ps_read (void)
 
 
 		ps_list_add (ps.name,
-				ps_get_cmdline (pid, cmdline, sizeof (cmdline)),
+				ps_get_cmdline (pid, ps.name, cmdline, sizeof (cmdline)),
 				&pse);
 	} /* while(readdir) */
 	closedir (proc);