X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=daemon.c;h=d8b8519e42cbf20f32bdcde30055a807793e8c7a;hp=7f71017540455d716574ce831cf6b02773b5e71a;hb=f167629b3191c57a6b691cd2a6af04a45a74ccb0;hpb=c059f39305eb3629e06a89aa44816e98d29d78a8

diff --git a/daemon.c b/daemon.c
index 7f710175..d8b8519e 100644
--- a/daemon.c
+++ b/daemon.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -10,7 +10,6 @@
 #include <pwd.h>
 #include <sys/types.h> /* getgrnam() */
 #include <grp.h>
-#include <sys/time.h>
 #include <signal.h>
 
 #include "para.h"
@@ -123,18 +122,6 @@ void daemon_set_flag(unsigned flag)
 	me->flags |= flag;
 }
 
-/**
- * Clear one of the daemon config flags.
- *
- * \param flag The flag to clear.
- *
- * \sa \ref daemon_flags.
- */
-void daemon_clear_flag(unsigned flag)
-{
-	me->flags &= ~flag;
-}
-
 static bool daemon_test_flag(unsigned flag)
 {
 	return me->flags & flag;
@@ -224,13 +211,14 @@ void daemon_open_log_or_die(void)
 			strerror(errno));
 		exit(EXIT_FAILURE);
 	}
-	setlinebuf(me->logfile);
+	/* equivalent to setlinebuf(), but portable */
+	setvbuf(me->logfile, NULL, _IOLBF, 0);
 }
 
 /**
  * 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);
@@ -250,7 +238,7 @@ 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;
@@ -291,27 +279,20 @@ 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.
  *
@@ -320,9 +301,9 @@ 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;
 
@@ -335,15 +316,15 @@ 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);
 }
@@ -374,7 +355,7 @@ __printf_2_3 void daemon_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];