r4137 - developers/sean_chiang/gsm-pm

[sean_chiang at sita.openmoko.org]

Author: sean_chiang
Date: 2008-02-29 10:14:50 +0100 (Fri, 29 Feb 2008)
New Revision: 4137

Modified:
   developers/sean_chiang/gsm-pm/gsm-pm.c
Log:
replace sprintf with snprintf

Modified: developers/sean_chiang/gsm-pm/gsm-pm.c
===================================================================
--- developers/sean_chiang/gsm-pm/gsm-pm.c	2008-02-29 08:41:52 UTC (rev 4136)
+++ developers/sean_chiang/gsm-pm/gsm-pm.c	2008-02-29 09:14:50 UTC (rev 4137)
@@ -118,25 +118,25 @@
 	p_DEV = getenv("GSM_DEV");
 
 	if ( p_DL ) {
-		sprintf(buf, "echo \"1\" > %s", p_DL);
+		snprintf(buf, sizeof(buf), "echo \"1\" > %s", p_DL);
 		system(buf);
 		sleep(1);
 	}
 
 	if ( p_POW ) {
-		sprintf(buf, "echo \"0\" > %s", p_POW);
+		snprintf(buf, sizeof(buf), "echo \"0\" > %s", p_POW);
 		system(buf);
 		sleep(1);
-		sprintf(buf, "echo \"1\" > %s", p_POW);
+		snprintf(buf, sizeof(buf), "echo \"1\" > %s", p_POW);
 		system(buf);
 		sleep(1);
 	}
 
 	if ( p_RES ) {
-		sprintf(buf, "echo \"1\" > %s", p_RES);
+		snprintf(buf, sizeof(buf), "echo \"1\" > %s", p_RES);
 		system(buf);
 		sleep(1);
-		sprintf(buf, "echo \"0\" > %s", p_RES);
+		snprintf(buf, sizeof(buf), "echo \"0\" > %s", p_RES);
 		system(buf);
 		sleep(2);
 	}
@@ -145,7 +145,7 @@
 	
 	if ( p_OPTS && p_DEV ) {
 		
-		sprintf(buf, "start-stop-daemon -S -x /usr/sbin/gsmd -- gsmd -p %s %s >/tmp/gsm.log 2>&1", p_DEV,p_OPTS);
+		snprintf(buf, sizeof(buf), "start-stop-daemon -S -x /usr/sbin/gsmd -- gsmd -p %s %s >/tmp/gsm.log 2>&1", p_DEV,p_OPTS);
 		system(buf);
 	}
 	
@@ -166,6 +166,8 @@
 		}
 
 		drain(fd);
+
+		sleep(1);
 		
 		if ( write(fd, "AT\r", 3) <= 0 ) {
 			printf("1 error\n");
@@ -184,7 +186,7 @@
 		sleep(1);
 		
 		if ( p_POW ) {
-			sprintf(buf, "echo \"0\" > %s", p_POW);
+			snprintf(buf, sizeof(buf), "echo \"0\" > %s", p_POW);
 			system(buf);
 		}
 	}