daemon/cgruleseng.h: increase the column width to 100

100 column width is more comfortable to read over 80 columns, lets
increase it.  This patch, also introduced/removes empty lines across
the file, making it more readable.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/src/daemon/cgrulesengd.h b/src/daemon/cgrulesengd.h
index 8ab64d8d122b866f93c2af64757d5f448c54a5a3..70ad3981ecb64a55ea1536f313cfe0d241b3b601 100644 (file)
--- a/src/daemon/cgrulesengd.h
+++ b/src/daemon/cgrulesengd.h
@@ -29,10 +29,8 @@ extern "C" {
 #endif
 
 /* The following ten macros are all for the Netlink code. */
-#define SEND_MESSAGE_LEN (NLMSG_LENGTH(sizeof(struct cn_msg) + \
-                         sizeof(enum proc_cn_mcast_op)))
-#define RECV_MESSAGE_LEN (NLMSG_LENGTH(sizeof(struct cn_msg) + \
-                         sizeof(struct proc_event)))
+#define SEND_MESSAGE_LEN (NLMSG_LENGTH(sizeof(struct cn_msg) + sizeof(enum proc_cn_mcast_op)))
+#define RECV_MESSAGE_LEN (NLMSG_LENGTH(sizeof(struct cn_msg) + sizeof(struct proc_event)))
 
 #define SEND_MESSAGE_SIZE (NLMSG_SPACE(SEND_MESSAGE_LEN))
 #define RECV_MESSAGE_SIZE (NLMSG_SPACE(RECV_MESSAGE_LEN))
@@ -44,8 +42,8 @@ extern "C" {
 #define PROC_CN_MCAST_IGNORE (2)
 
 /**
- * Prints the usage information for this program and, optionally, an error
- * message.  This function uses vfprintf.
+ * Prints the usage information for this program and, optionally,
+ * an error message. This function uses vfprintf.
  *     @param fd The file stream to print to
  *     @param msg The error message to print (printf style)
  *     @param ... Any args to msg (printf style)
@@ -63,9 +61,9 @@ void cgre_usage(FILE *fd, const char *msg, ...);
 void flog(int level, const char *msg, ...);
 
 /**
- * Process an event from the kernel, and determine the correct UID/GID/PID to
- * pass to libcgroup.  Then, libcgroup will decide the cgroup to move the PID
- * to, if any.
+ * Process an event from the kernel, and determine the correct UID/GID/PID
+ * to pass to libcgroup. Then, libcgroup will decide the cgroup to move
+ * the PID to, if any.
  *     @param ev The event to process
  *     @param type The type of event to process (part of ev)
  *     @return 0 on success, > 0 on failure
@@ -73,9 +71,10 @@ void flog(int level, const char *msg, ...);
 int cgre_process_event(const struct proc_event *ev, const int type);
 
 /**
- * Handle a netlink message.  In the event of PROC_EVENT_UID or PROC_EVENT_GID,
- * we pass the event along to cgre_process_event for further processing.  All
- * other events are ignored.
+ * Handle a netlink message.
+ * In the event of PROC_EVENT_UID or PROC_EVENT_GID, we pass the event
+ * along to cgre_process_event for further processing.  All other events
+ * are ignored.
  *     @param cn_hdr The netlink message
  *     @return 0 on success, > 0 on error
  */
@@ -88,29 +87,30 @@ int cgre_handle_message(struct cn_msg *cn_hdr);
  *     @param logp Path of the log file, NULL if no log file was specified
  *     @param logf Syslog facility, NULL if no facility was specified
  *     @param daemon False to turn off daemon mode (no fork, leave FDs open)
- *     @param logv Log verbosity, 2 is the default, 0 = no logging, 5 = everything
+ *     @param logv Log verbosity:
+ *             2 is the default, 0 = no logging, 5 = everything
  *     @return 0 on success, > 0 on error
  */
-int cgre_start_daemon(const char *logp, const int logf,
-                     const unsigned char daemon, const int logv);
+int cgre_start_daemon(const char *logp, const int logf, const unsigned char daemon,
+                     const int logv);
 
 /**
- * Catch the SIGUSR2 signal and reload the rules configuration.  This function
- * makes use of the logfile and flog() to print the new rules.
+ * Catch the SIGUSR2 signal and reload the rules configuration.
+ * This function makes use of the logfile and flog() to print the new rules.
  *     @param signum The signal that we caught (always SIGUSR2)
  */
 void cgre_flash_rules(int signum);
 
 /**
- * Catch the SIGUSR1 signal and reload the rules configuration.  This function
- * makes use of the logfile and flog() to print the new rules.
+ * Catch the SIGUSR1 signal and reload the rules configuration.
+ * This function makes use of the logfile and flog() to print the new rules.
  *     @param signum The signal that we caught (always SIGUSR1)
  */
 void cgre_flash_templates(int signum);
 
 /**
- * Catch the SIGTERM and SIGINT signal so that we can exit gracefully.  Before
- * exiting, this function makes use of the logfile and flog().
+ * Catch the SIGTERM and SIGINT signal so that we can exit gracefully.
+ * Before exiting, this function makes use of the logfile and flog().
  *     @param signum The signal that we caught (SIGTERM, SIGINT)
  */
 void cgre_catch_term(int signum);
@@ -120,4 +120,3 @@ void cgre_catch_term(int signum);
 #endif
 
 #endif /* _CGRULESENGD_H */
-