Commit 61531f02 authored by Nick Mathewson's avatar Nick Mathewson
Browse files

r8791@Kushana: nickm | 2006-09-12 15:00:48 -0400

 As long as we are being pedantic, we may as well be extra-pedantic.


svn:r8376
parent 2371369b
......@@ -14,16 +14,17 @@
#include <stdio.h>
#include <stdlib.h>
#define die(s) do { fprintf(stderr, "%s\n", s); return 1; } while (0)
#define die(s) do { fprintf(stderr, "%s\n", s); goto err; } while (0)
int
main(int argc, char **argv)
{
BIO *b;
RSA *key;
unsigned char *buf, *bufp;
BIO *b = NULL;
RSA *key = NULL;
unsigned char *buf = NULL, *bufp;
int len, i;
unsigned char digest[20];
int status = 1;
if (argc != 2)
die("I want a filename");
......@@ -34,7 +35,11 @@ main(int argc, char **argv)
die("couldn't parse key");
len = i2d_RSAPublicKey(key, NULL);
if (len < 0)
die("Bizarre key");
bufp = buf = malloc(len+1);
if (!buf)
die("Out of memory");
len = i2d_RSAPublicKey(key, &bufp);
if (len < 0)
die("Bizarre key");
......@@ -45,6 +50,15 @@ main(int argc, char **argv)
}
printf("\n");
return 0;
status = 0;
err:
if (buf)
free(buf);
if (key)
RSA_free(key);
if (b)
BIO_free(b);
return status;
}
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