daemon: Rename public functions.

[paraslash.git] / daemon.c

diff --git a/daemon.c b/daemon.c
index 0bf2f0ac9e81d72dff8623d7ebc54014007c40e4..3879c0d8c81e1235298aa74b923a7ef968160b24 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2014 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -10,8 +10,6 @@
 #include <pwd.h>
 #include <sys/types.h> /* getgrnam() */
 #include <grp.h>
-#include <sys/time.h>
-#include <stdbool.h>
 #include <signal.h>
 
 #include "para.h"
@@ -66,8 +64,6 @@ void daemon_set_default_log_colors(void)
  * \param arg The loglevel/color specifier.
  *
  * \a arg must be of the form "ll:[fg [bg]] [attr]".
- *
- * \return 1 On success, -1 on errors.
  */
 void daemon_set_log_color_or_die(char const *arg)
 {
@@ -233,7 +229,7 @@ void daemon_open_log_or_die(void)
 /**
  * Log the startup message containing the paraslash version.
  */
-void log_welcome(const char *whoami)
+void daemon_log_welcome(const char *whoami)
 {
        PARA_INFO_LOG("welcome to %s " PACKAGE_VERSION " ("BUILD_DATE")\n",
                whoami);
@@ -253,7 +249,7 @@ void log_welcome(const char *whoami)
  *
  * \sa getpwnam(3), getuid(2), setuid(2), getgrnam(2), setgid(2)
  */
-void drop_privileges_or_die(const char *username, const char *groupname)
+void daemon_drop_privileges_or_die(const char *username, const char *groupname)
 {
        struct passwd *p;
        char *tmp;
@@ -294,27 +290,20 @@ void drop_privileges_or_die(const char *username, const char *groupname)
 }
 
 /**
- * Set the server startup time.
- *
- * \param startuptime The value to store as the server start time.
+ * Set the startup time.
  *
- * This should be called once on startup with \a startuptime either NULL or a
- * pointer to a struct timeval which contains the current time. If \a
- * startuptime is NULL, the server start time is set to the current time.
+ * This should be called once on startup. It sets the start time to the
+ * current time. The stored time is used for retrieving the server uptime.
  *
- * \sa time(2), difftime(3) \ref get_server_uptime(), \ref
- * get_server_uptime_str().
+ * \sa time(2), \ref daemon_get_uptime(), \ref daemon_get_uptime_str().
  */
-void set_server_start_time(const struct timeval *startuptime)
+void daemon_set_start_time(void)
 {
-       if (startuptime)
-               me->startuptime = startuptime->tv_sec;
-       else
-               time(&me->startuptime);
+       time(&me->startuptime);
 }
 
 /**
- * Get the server uptime.
+ * Get the uptime.
  *
  * \param current_time The current time.
  *
@@ -323,9 +312,9 @@ void set_server_start_time(const struct timeval *startuptime)
  *
  * \return This returns the server uptime in seconds, i.e. the difference
  * between the current time and the value stored previously via \ref
- * set_server_start_time().
+ * daemon_set_start_time().
  */
-time_t get_server_uptime(const struct timeval *current_time)
+time_t daemon_get_uptime(const struct timeval *current_time)
 {
        time_t t;
 
@@ -338,15 +327,15 @@ time_t get_server_uptime(const struct timeval *current_time)
 /**
  * Construct a string containing the current uptime.
  *
- * \param current_time See a \ref get_server_uptime().
+ * \param current_time See a \ref daemon_get_uptime().
  *
  * \return A dynamically allocated string of the form "days:hours:minutes".
  *
  * \sa server_uptime.
  */
-__malloc char *get_server_uptime_str(const struct timeval *current_time)
+__malloc char *daemon_get_uptime_str(const struct timeval *current_time)
 {
-       long t = get_server_uptime(current_time);
+       long t = daemon_get_uptime(current_time);
        return make_message("%li:%02li:%02li", t / 86400,
                (t / 3600) % 24, (t / 60) % 60);
 }
@@ -357,7 +346,7 @@ __malloc char *get_server_uptime_str(const struct timeval *current_time)
  * \param ll The log level.
  * \param fmt The format string describing the log message.
  */
-__printf_2_3 void para_log(int ll, const char* fmt,...)
+__printf_2_3 void daemon_log(int ll, const char* fmt,...)
 {
        va_list argp;
        FILE *fp;
@@ -377,7 +366,7 @@ __printf_2_3 void para_log(int ll, const char* fmt,...)
                fprintf(fp, "%s", color);
        if (log_time || log_timing) {
                struct timeval tv;
-               gettimeofday(&tv, NULL);
+               clock_get_realtime(&tv);
                if (daemon_test_flag(DF_LOG_TIME)) { /* print date and time */
                        time_t t1 = tv.tv_sec;
                        char str[100];