- outdated.

[packages/e2fsprogs.git] / e2fsprogs-mountlabel3.patch

--- e2fsprogs-1.19/misc/get_device_by_label.c.or	Sun Apr 15 19:20:01 2001
+++ e2fsprogs-1.19/misc/get_device_by_label.c	Sun Apr 15 19:50:32 2001
@@ -96,6 +96,10 @@
 	char device[110];
 	int firstPass;
 	int handleOnFirst;
+        enum {
+          CBBUF = 16 * 1024
+        };
+        char *iobuf = 0;
 
 	if (uuidCache)
 		return;
@@ -104,6 +108,11 @@
 	if (!procpt)
 		return;
 
+        iobuf = (char *)malloc(CBBUF);
+        if (iobuf) {
+          setvbuf(procpt, iobuf, _IOFBF, CBBUF);
+        }
+
 	for (firstPass = 1; firstPass >= 0; firstPass--) {
 	    fseek(procpt, 0, SEEK_SET);
 
@@ -144,6 +153,9 @@
 	}
 
 	fclose(procpt);
+        if (iobuf) {
+            free(iobuf);
+        }
 }
 
 #define UUID   1