Run util/openssl-format-source -v -c .

Reviewed-by: Tim Hudson <tjh@openssl.org>

1 files changed, 132 insertions, 146 deletions

diff --git a/crypto/x509/x509_obj.c b/crypto/x509/x509_obj.c
index 21fed9f838..d317f3af25 100644
--- a/crypto/x509/x509_obj.c
+++ b/crypto/x509/x509_obj.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -64,163 +64,149 @@
 #include <openssl/buffer.h>
 
 char *X509_NAME_oneline(X509_NAME *a, char *buf, int len)
-	{
-	X509_NAME_ENTRY *ne;
-int i;
-	int n,lold,l,l1,l2,num,j,type;
-	const char *s;
-	char *p;
-	unsigned char *q;
-	BUF_MEM *b=NULL;
-	static const char hex[17]="0123456789ABCDEF";
-	int gs_doit[4];
-	char tmp_buf[80];
+{
+    X509_NAME_ENTRY *ne;
+    int i;
+    int n, lold, l, l1, l2, num, j, type;
+    const char *s;
+    char *p;
+    unsigned char *q;
+    BUF_MEM *b = NULL;
+    static const char hex[17] = "0123456789ABCDEF";
+    int gs_doit[4];
+    char tmp_buf[80];
 #ifdef CHARSET_EBCDIC
-	char ebcdic_buf[1024];
+    char ebcdic_buf[1024];
 #endif
 
-	if (buf == NULL)
-		{
-		if ((b=BUF_MEM_new()) == NULL) goto err;
-		if (!BUF_MEM_grow(b,200)) goto err;
-		b->data[0]='\0';
-		len=200;
-		}
-	if (a == NULL)
-	    {
-	    if(b)
-		{
-		buf=b->data;
-		OPENSSL_free(b);
-		}
-	    strncpy(buf,"NO X509_NAME",len);
-	    buf[len-1]='\0';
-	    return buf;
-	    }
+    if (buf == NULL) {
+        if ((b = BUF_MEM_new()) == NULL)
+            goto err;
+        if (!BUF_MEM_grow(b, 200))
+            goto err;
+        b->data[0] = '\0';
+        len = 200;
+    }
+    if (a == NULL) {
+        if (b) {
+            buf = b->data;
+            OPENSSL_free(b);
+        }
+        strncpy(buf, "NO X509_NAME", len);
+        buf[len - 1] = '\0';
+        return buf;
+    }
 
-	len--; /* space for '\0' */
-	l=0;
-	for (i=0; i<sk_X509_NAME_ENTRY_num(a->entries); i++)
-		{
-		ne=sk_X509_NAME_ENTRY_value(a->entries,i);
-		n=OBJ_obj2nid(ne->object);
-		if ((n == NID_undef) || ((s=OBJ_nid2sn(n)) == NULL))
-			{
-			i2t_ASN1_OBJECT(tmp_buf,sizeof(tmp_buf),ne->object);
-			s=tmp_buf;
-			}
-		l1=strlen(s);
+    len--;                      /* space for '\0' */
+    l = 0;
+    for (i = 0; i < sk_X509_NAME_ENTRY_num(a->entries); i++) {
+        ne = sk_X509_NAME_ENTRY_value(a->entries, i);
+        n = OBJ_obj2nid(ne->object);
+        if ((n == NID_undef) || ((s = OBJ_nid2sn(n)) == NULL)) {
+            i2t_ASN1_OBJECT(tmp_buf, sizeof(tmp_buf), ne->object);
+            s = tmp_buf;
+        }
+        l1 = strlen(s);
 
-		type=ne->value->type;
-		num=ne->value->length;
-		q=ne->value->data;
+        type = ne->value->type;
+        num = ne->value->length;
+        q = ne->value->data;
 #ifdef CHARSET_EBCDIC
-                if (type == V_ASN1_GENERALSTRING ||
-		    type == V_ASN1_VISIBLESTRING ||
-		    type == V_ASN1_PRINTABLESTRING ||
-		    type == V_ASN1_TELETEXSTRING ||
-		    type == V_ASN1_VISIBLESTRING ||
-		    type == V_ASN1_IA5STRING) {
-                        ascii2ebcdic(ebcdic_buf, q,
-				     (num > sizeof ebcdic_buf)
-				     ? sizeof ebcdic_buf : num);
-                        q=ebcdic_buf;
-		}
+        if (type == V_ASN1_GENERALSTRING ||
+            type == V_ASN1_VISIBLESTRING ||
+            type == V_ASN1_PRINTABLESTRING ||
+            type == V_ASN1_TELETEXSTRING ||
+            type == V_ASN1_VISIBLESTRING || type == V_ASN1_IA5STRING) {
+            ascii2ebcdic(ebcdic_buf, q, (num > sizeof ebcdic_buf)
+                         ? sizeof ebcdic_buf : num);
+            q = ebcdic_buf;
+        }
 #endif
 
-		if ((type == V_ASN1_GENERALSTRING) && ((num%4) == 0))
-			{
-			gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=0;
-			for (j=0; j<num; j++)
-				if (q[j] != 0) gs_doit[j&3]=1;
+        if ((type == V_ASN1_GENERALSTRING) && ((num % 4) == 0)) {
+            gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 0;
+            for (j = 0; j < num; j++)
+                if (q[j] != 0)
+                    gs_doit[j & 3] = 1;
 
-			if (gs_doit[0]|gs_doit[1]|gs_doit[2])
-				gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
-			else
-				{
-				gs_doit[0]=gs_doit[1]=gs_doit[2]=0;
-				gs_doit[3]=1;
-				}
-			}
-		else
-			gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
+            if (gs_doit[0] | gs_doit[1] | gs_doit[2])
+                gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 1;
+            else {
+                gs_doit[0] = gs_doit[1] = gs_doit[2] = 0;
+                gs_doit[3] = 1;
+            }
+        } else
+            gs_doit[0] = gs_doit[1] = gs_doit[2] = gs_doit[3] = 1;
 
-		for (l2=j=0; j<num; j++)
-			{
-			if (!gs_doit[j&3]) continue;
-			l2++;
+        for (l2 = j = 0; j < num; j++) {
+            if (!gs_doit[j & 3])
+                continue;
+            l2++;
 #ifndef CHARSET_EBCDIC
-			if ((q[j] < ' ') || (q[j] > '~')) l2+=3;
+            if ((q[j] < ' ') || (q[j] > '~'))
+                l2 += 3;
 #else
-			if ((os_toascii[q[j]] < os_toascii[' ']) ||
-			    (os_toascii[q[j]] > os_toascii['~'])) l2+=3;
+            if ((os_toascii[q[j]] < os_toascii[' ']) ||
+                (os_toascii[q[j]] > os_toascii['~']))
+                l2 += 3;
 #endif
-			}
+        }
 
-		lold=l;
-		l+=1+l1+1+l2;
-		if (b != NULL)
-			{
-			if (!BUF_MEM_grow(b,l+1)) goto err;
-			p= &(b->data[lold]);
-			}
-		else if (l > len)
-			{
-			break;
-			}
-		else
-			p= &(buf[lold]);
-		*(p++)='/';
-		memcpy(p,s,(unsigned int)l1); p+=l1;
-		*(p++)='=';
+        lold = l;
+        l += 1 + l1 + 1 + l2;
+        if (b != NULL) {
+            if (!BUF_MEM_grow(b, l + 1))
+                goto err;
+            p = &(b->data[lold]);
+        } else if (l > len) {
+            break;
+        } else
+            p = &(buf[lold]);
+        *(p++) = '/';
+        memcpy(p, s, (unsigned int)l1);
+        p += l1;
+        *(p++) = '=';
 
-#ifndef CHARSET_EBCDIC /* q was assigned above already. */
-		q=ne->value->data;
+#ifndef CHARSET_EBCDIC          /* q was assigned above already. */
+        q = ne->value->data;
 #endif
 
-		for (j=0; j<num; j++)
-			{
-			if (!gs_doit[j&3]) continue;
+        for (j = 0; j < num; j++) {
+            if (!gs_doit[j & 3])
+                continue;
 #ifndef CHARSET_EBCDIC
-			n=q[j];
-			if ((n < ' ') || (n > '~'))
-				{
-				*(p++)='\\';
-				*(p++)='x';
-				*(p++)=hex[(n>>4)&0x0f];
-				*(p++)=hex[n&0x0f];
-				}
-			else
-				*(p++)=n;
+            n = q[j];
+            if ((n < ' ') || (n > '~')) {
+                *(p++) = '\\';
+                *(p++) = 'x';
+                *(p++) = hex[(n >> 4) & 0x0f];
+                *(p++) = hex[n & 0x0f];
+            } else
+                *(p++) = n;
 #else
-			n=os_toascii[q[j]];
-			if ((n < os_toascii[' ']) ||
-			    (n > os_toascii['~']))
-				{
-				*(p++)='\\';
-				*(p++)='x';
-				*(p++)=hex[(n>>4)&0x0f];
-				*(p++)=hex[n&0x0f];
-				}
-			else
-				*(p++)=q[j];
+            n = os_toascii[q[j]];
+            if ((n < os_toascii[' ']) || (n > os_toascii['~'])) {
+                *(p++) = '\\';
+                *(p++) = 'x';
+                *(p++) = hex[(n >> 4) & 0x0f];
+                *(p++) = hex[n & 0x0f];
+            } else
+                *(p++) = q[j];
 #endif
-			}
-		*p='\0';
-		}
-	if (b != NULL)
-		{
-		p=b->data;
-		OPENSSL_free(b);
-		}
-	else
-		p=buf;
-	if (i == 0)
-		*p = '\0';
-	return(p);
-err:
-	X509err(X509_F_X509_NAME_ONELINE,ERR_R_MALLOC_FAILURE);
-	if (b != NULL) BUF_MEM_free(b);
-	return(NULL);
-	}
-
+        }
+        *p = '\0';
+    }
+    if (b != NULL) {
+        p = b->data;
+        OPENSSL_free(b);
+    } else
+        p = buf;
+    if (i == 0)
+        *p = '\0';
+    return (p);
+ err:
+    X509err(X509_F_X509_NAME_ONELINE, ERR_R_MALLOC_FAILURE);
+    if (b != NULL)
+        BUF_MEM_free(b);
+    return (NULL);
+}