1 files changed, 46 insertions, 47 deletions

diff --git a/package/sash/src/ps.c b/package/sash/src/ps.c
index cc31d2398..610650ec6 100644
--- a/package/sash/src/ps.c
+++ b/package/sash/src/ps.c
@@ -75,20 +75,20 @@ do_ps(argc, argv)
 
 #if 0
 	fclose(stdin);
-#endif 
+#endif
 
 	printf("  PID PORT STAT  SIZE SHARED %%CPU COMMAND\n"/*, _vfprintf_fp_ref, _vfscanf_fp_ref*/);
 
 	h = open("/proc/uptime", O_RDONLY);
-		
+
 	if (h==-1) {
 		perror("Unable to open /proc/uptime\n");
 		return;
 	}
-	
+
 	l = read(h, psbuf, 255);
 
-	close(h);  
+	close(h);
 
 
 	if (l<=0) {
@@ -99,56 +99,56 @@ do_ps(argc, argv)
 
 	psbuf[l] = '\0';
 	psbuf[255] = '\0';
-		
+
 	ext = psbuf;
 
 
 	uptime_secs = atol(ext);
 
-	
+
 	time_now = time(0);
-	
+
 	d = opendir("/proc");
 	if (!d)
 		return;
-	
+
 	while (de = readdir(d)) {
-	
-	
+
+
 		for(i=0;i<strlen(de->d_name);i++)
 			if (!isdigit(de->d_name[i]))
 				goto next;
 
 		sprintf(psbuf, "/proc/%s/stat", de->d_name);
-		
+
 		h = open(psbuf, O_RDONLY);
-		
+
 		if (h==-1)
 			continue;
-			
+
 		l = read(h, psbuf, 255);
 		if (l<=0) {
 			perror("Unable to read status");
 			close(h);
 			continue;
 		}
-		
+
 		psbuf[l] = '\0';
 		psbuf[255] = '\0';
-		
+
 		ext = strrchr(psbuf, ')');
 		ext[0] = '\0';
 
 		statec = ext[2];
 
 		ext += 4;
-		
+
 		ppid = atoi(ext);
 		ext = strchr(ext, ' ')+1;
 
 		pgrp = atoi(ext);
 		ext = strchr(ext, ' ')+1;
-		
+
 		session = atoi(ext);
 		ext = strchr(ext, ' ')+1;
 
@@ -158,7 +158,7 @@ do_ps(argc, argv)
 		//printf("1|%s\n", ext);
 		//tpgid
 		ext = strchr(ext, ' ')+1;
-		
+
 		//printf("2|%s\n", ext);
 		//flags
 		ext = strchr(ext, ' ')+1;
@@ -186,7 +186,7 @@ do_ps(argc, argv)
 		//printf("8|%s\n", ext);
 		stime = atoi(ext);
 		ext = strchr(ext, ' ')+1;
-		
+
 		//printf("9|%s\n", ext);
 		//cutime
 		ext = strchr(ext, ' ')+1;
@@ -194,13 +194,13 @@ do_ps(argc, argv)
 		//printf("10|%s\n", ext);
 		//cstime
 		ext = strchr(ext, ' ')+1;
-		
+
 		//priority
 		ext = strchr(ext, ' ')+1;
-		
+
 		//nice
 		ext = strchr(ext, ' ')+1;
-		
+
 		//timeout
 		ext = strchr(ext, ' ')+1;
 
@@ -208,26 +208,26 @@ do_ps(argc, argv)
 		ext = strchr(ext, ' ')+1;
 
 		start_time = atoi(ext);
-		
+
 		ext = strchr(psbuf, '(');
 		ext++;
 		strcpy(name, ext);
-		
+
 		pid = atoi(psbuf);
-		
-		
+
+
 		state = statec;
-		
+
 		close(h);
-		
+
 		dev_to_name(tty, tty_name);
-		
+
 		bytes = 0;
 		sbytes = 0;
 		sprintf(psbuf, "/proc/%s/status", de->d_name);
 
 		f = fopen(psbuf, "r");
-		
+
 		if (f) {
 			while (fgets(psbuf, 250, f)) {
 				if (strncmp(psbuf, "Mem:", 4) == 0) {
@@ -242,53 +242,53 @@ do_ps(argc, argv)
 			}
 			fclose(f);
 		}
-		
+
 
 		seconds = ((uptime_secs * (long)HZ) - start_time) / HZ;
-		
+
 		/*printf("seconds=%s\n", gcvt(seconds, 15, psbuf));*/
-		
+
 		start = time_now - seconds;
-		
+
 		/*
 		printf("1\n");
 
 		gcvt(start, 15, psbuf);
 
 		printf("2\n");
-		
+
 		printf("start=%s\n", psbuf);
-		
+
 		printf("utime=%d, stime=%d. start_time=%d\n", utime, stime, start_time);
 		*/
-		
+
 		total_time = (utime + stime);
 
 		/*printf("total_time=%s\n", gcvt(total_time, 15, psbuf));*/
 
-		pcpu = 	seconds ? 
+		pcpu = 	seconds ?
 			(total_time * 10.0f * 100.0f / (float)HZ) / seconds :
-			0; 
+			0;
 		if (pcpu > 999) pcpu = 999;
 
 
 		sprintf(psbuf, "/proc/%s/cmdline", de->d_name);
 		h = open(psbuf, O_RDONLY);
-		
+
 		if (h == -1) {
 			perror("Unable to open cmdline");
 			continue;
 		}
-		
+
 		l = read(h, psbuf, 255);
 		if (l < 0) {
 			perror("Unable to read cmdline");
 			close(h);
 			continue;
 		}
-		
+
 		close(h);
-		
+
 		/*
 		 * the args are NUL separated, substitute spaces instead
 		 */
@@ -301,14 +301,13 @@ do_ps(argc, argv)
 				psbuf[i] = ' ';
 
 		printf("%5d %4s %c    %4ldK   %3ldK %2u.%u %s\n", pid, tty_name, state,
-			bytes, sbytes, 
-			 pcpu / 10, pcpu % 10, 
+			bytes, sbytes,
+			 pcpu / 10, pcpu % 10,
 			 /*(int)seconds / 60, (int)seconds % 60,*/
 			 l ? psbuf : name);
 	next:
 		;
 	}
-	
+
 	closedir(d);
 }
-