fixed a path in a comment

1 files changed, 1 insertions, 1 deletions

diff --git a/core/opiealarm/opiealarm.c b/core/opiealarm/opiealarm.c
index 465e633..998cabd 100644
--- a/core/opiealarm/opiealarm.c
+++ b/core/opiealarm/opiealarm.c
@@ -1,101 +1,101 @@
 /*
  * opiealarm.c
  *
  *  This program is for extracting the event time/date out
- *  of /etc/resumeat and setting the RTC alarm to that time/date.
+ *  of /var/run/resumeat and setting the RTC alarm to that time/date.
  *  It is designed to run via a script just before the iPAQ
  *  is suspended and right after the iPAQ resumes operation.
  * 
  *  written and copyrighted by Robert Griebl <sandman@handhelds.org>
  */
 
 #include <stdio.h>
 #include <linux/rtc.h>
 #include <sys/ioctl.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
 #include <time.h>
 #include <stdlib.h>
 #include <syslog.h>
 #include <signal.h>
 #include <errno.h>
 #include <string.h>
 
 
 #define PIDFILE 	"/var/run/opiealarm.pid"
 #define TIMEFILE    "/var/run/resumeat"
 #define APMFILE		"/proc/apm"
 
 int resume ( int resuspend );
 int suspend ( int fix_rtc );
 int main ( int argc, char **argv );
 int fork_with_pidfile ( void );
 int kill_with_pidfile ( void );
 void remove_pidfile ( void );
 void usage ( void );
 void sig_handler_child ( int sig );
 void sig_handler_parent ( int sig );
 int onac ( void );
 
 static int opiealarm_was_running;
 static pid_t parent_pid = 0;
 
 
 
 void sig_handler_child ( int sig )
 {
 	// child got SIGUSR2 -> cleanup pidfile and exit
 
 	remove_pidfile ( );
 	exit ( 0 );
 }
 
 void sig_handler_parent ( int sig )
 {
 	// parent got SIGUSR1 -> safe to exit now
 
 	parent_pid = 0;	
 	exit ( 0 );
 }
 
 void usage ( void )
 {
 	fprintf ( stderr, "Usage: opiealarm -s [-f] | -r [-a]\n\n" );
 	fprintf ( stderr, "\t-s\tSuspend mode: set RTC alarm\n" );
 	fprintf ( stderr, "\t-f    \tFix RTC, if RTC and system have more than 5sec difference (suspend mode)\n" );
 	fprintf ( stderr, "\t-r\tResume mode: kill running opiealarm\n" );
 	fprintf ( stderr, "\t-a <x>\tResuspend in <x> seconds (resume mode)\n\n" );
 	exit ( 1 );
 }
 
 int fork_with_pidfile ( void )
 {
 	FILE *fp;
 	pid_t pid;
 	
 	pid = fork ( );
 	
 	if ( pid > 0 ) {
 		// We can not just exit now, because the kernel could suspend 
 		// the iPAQ just before the child process sets the RTC.
 		// Solution: just wait for SIGUSR1 - the child process will 
 		// signal this when it thinks it is safe to exit.
 		
 		signal ( SIGUSR1, sig_handler_parent );
 		while ( 1 )
 			sleep ( 1000 );
 		exit ( 0 );
 	}
 	else if ( pid < 0 ) {
 		perror ( "forking failed" );
 		return 0;
 	}	
 
 	// child process needs to react to SIGUSR2. This is sent when
 	// a new opiealarm process is started.
 
 	signal ( SIGUSR2, sig_handler_child );