File powertop-fix-compiler-warnings-thoenig-02.patch of Package powertop

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File powertop-fix-compiler-warnings-thoenig-02.patch of Package powertop (Revision 7b213430a3bfcbc9998f3ab13f4753c5)

Currently displaying revision 7b213430a3bfcbc9998f3ab13f4753c5 , Show latest

--- config.c	2007-05-13 19:22:30.000000000 +0200
+++ config.c	2007-05-15 10:16:16.000000000 +0200
@@ -47,7 +47,8 @@
 		file = popen("zcat /proc/config.gz", "r");
 		while (file && !feof(file)) {
 			char line[100];
-			fgets(line, 100, file);
+			if (fgets(line, 100, file) == NULL)
+				break;
 			strcpy(configlines[configcount++], line);
 		}
 		pclose(file);
@@ -56,7 +57,10 @@
 	file = fopen("/proc/sys/kernel/osrelease", "r");
 	if (!file)
 		return;
-	fgets(version, 100, file);
+	if (fgets(version, 100, file) == NULL) {
+		fclose(file);
+		return;
+	}
 	fclose(file);
 	c = strchr(version, '\n');
 	if (c)
@@ -71,7 +75,8 @@
 		return;
 	while (!feof(file)) {
 		char line[100];
-		fgets(line, 100, file);
+		if (fgets(line, 100, file) == NULL)
+			break;
 		strcpy(configlines[configcount++], line);
 	}
 	fclose(file);
--- powertop.c	2007-05-15 01:41:30.000000000 +0200
+++ powertop.c	2007-05-15 10:14:48.000000000 +0200
@@ -135,7 +135,8 @@
 		int nr = -1;
 		uint64_t count = 0;
 		memset(line, 0, sizeof(line));
-		fgets(line, 1024, file);
+		if (fgets(line, 1024, file) == NULL)
+			break;
 		c = strchr(line, ':');
 		if (!c)
 			continue;
@@ -199,7 +200,8 @@
 
 		while (!feof(file)) {
 			memset(line, 0, 4096);
-			fgets(line, 4096, file);
+			if (fgets(line, 4096, file) == NULL)
+				break;
 			c = strstr(line, "age[");
 			if (!c)
 				continue;
@@ -420,7 +422,8 @@
 		while (file && !feof(file)) {
 			char *count, *pid, *process, *func;
 			int cnt;
-			fgets(line, 1024, file);
+			if (fgets(line, 1024, file) == NULL)
+				break;
 			if (strstr(line, "total events"))
 				break;
 			c = count = &line[0];

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File powertop-fix-compiler-warnings-thoenig-02.patch of Package powertop (Revision 7b213430a3bfcbc9998f3ab13f4753c5)

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