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$NetBSD: patch-ac,v 1.3 2004/02/29 03:45:37 toshii Exp $
--- libclamav/others.c.orig Wed Feb 11 08:03:01 2004
+++ libclamav/others.c
@@ -261,13 +261,13 @@
unsigned int cl_rndnum(unsigned int max)
{
- FILE *fd;
+ int fd;
unsigned int generated;
char *byte;
int size;
- if((fd = fopen("/dev/urandom", "rb")) == NULL) {
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) {
cli_errmsg("!Can't open /dev/urandom.\n");
return -1;
}
@@ -276,12 +276,12 @@
size = sizeof(generated);
do {
int bread;
- bread = fread(byte, 1, size, fd);
+ bread = read(fd, byte, size);
size -= bread;
byte += bread;
} while(size > 0);
- fclose(fd);
+ close(fd);
return generated % max;
}
#endif
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