#include <stdio.h>
#include <time.h>
#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
#include "cryptlib.h"
-#include "lhash.h"
-#include "x509.h"
-#include "pem.h"
+
+#ifndef NO_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef MAC_OS_pre_X
+# include <stat.h>
+#else
+# include <sys/stat.h>
+#endif
+
+#include <openssl/lhash.h>
+#include <openssl/x509.h>
typedef struct lookup_dir_st
{
int num_dirs_alloced;
} BY_DIR;
-#ifndef NOPROTO
-static int dir_ctrl(X509_LOOKUP *ctx,int cmd,char *argp,long argl,char **ret);
+static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+ char **ret);
static int new_dir(X509_LOOKUP *lu);
static void free_dir(X509_LOOKUP *lu);
-static int add_cert_dir(BY_DIR *ctx,char *dir,int type);
+static int add_cert_dir(BY_DIR *ctx,const char *dir,int type);
static int get_cert_by_subject(X509_LOOKUP *xl,int type,X509_NAME *name,
X509_OBJECT *ret);
-#else
-static int dir_ctrl();
-static int new_dir();
-static void free_dir();
-static int add_cert_dir();
-static int get_cert_by_subject();
-#endif
-
X509_LOOKUP_METHOD x509_dir_lookup=
{
"Load certs from files in a directory",
NULL, /* get_by_alias */
};
-X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir()
+X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void)
{
return(&x509_dir_lookup);
}
-static int dir_ctrl(ctx,cmd,argp,argl,retp)
-X509_LOOKUP *ctx;
-int cmd;
-long argl;
-char *argp;
-char **retp;
+static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
+ char **retp)
{
int ret=0;
BY_DIR *ld;
- char *dir;
+ char *dir = NULL;
ld=(BY_DIR *)ctx->method_data;
case X509_L_ADD_DIR:
if (argl == X509_FILETYPE_DEFAULT)
{
- ret=add_cert_dir(ld,X509_get_default_cert_dir(),
- X509_FILETYPE_PEM);
+ dir=(char *)Getenv(X509_get_default_cert_dir_env());
+ if (dir)
+ ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM);
+ else
+ ret=add_cert_dir(ld,X509_get_default_cert_dir(),
+ X509_FILETYPE_PEM);
if (!ret)
{
X509err(X509_F_DIR_CTRL,X509_R_LOADING_CERT_DIR);
}
- else
- {
- dir=(char *)Getenv(X509_get_default_cert_dir_env());
- ret=add_cert_dir(ld,dir,X509_FILETYPE_PEM);
- }
}
else
ret=add_cert_dir(ld,argp,(int)argl);
return(ret);
}
-static int new_dir(lu)
-X509_LOOKUP *lu;
+static int new_dir(X509_LOOKUP *lu)
{
BY_DIR *a;
- if ((a=(BY_DIR *)Malloc(sizeof(BY_DIR))) == NULL)
+ if ((a=(BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
return(0);
if ((a->buffer=BUF_MEM_new()) == NULL)
{
- Free(a);
+ OPENSSL_free(a);
return(0);
}
a->num_dirs=0;
return(1);
}
-static void free_dir(lu)
-X509_LOOKUP *lu;
+static void free_dir(X509_LOOKUP *lu)
{
BY_DIR *a;
int i;
a=(BY_DIR *)lu->method_data;
for (i=0; i<a->num_dirs; i++)
- if (a->dirs[i] != NULL) Free(a->dirs[i]);
- if (a->dirs != NULL) Free(a->dirs);
- if (a->dirs_type != NULL) Free(a->dirs_type);
+ if (a->dirs[i] != NULL) OPENSSL_free(a->dirs[i]);
+ if (a->dirs != NULL) OPENSSL_free(a->dirs);
+ if (a->dirs_type != NULL) OPENSSL_free(a->dirs_type);
if (a->buffer != NULL) BUF_MEM_free(a->buffer);
- Free(a);
+ OPENSSL_free(a);
}
-static int add_cert_dir(ctx,dir, type)
-BY_DIR *ctx;
-char *dir;
-int type;
+static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
{
int j,len;
int *ip;
- char *s,*ss,*p;
+ const char *s,*ss,*p;
char **pp;
- if (dir == NULL) return(0);
+ if (dir == NULL || !*dir)
+ {
+ X509err(X509_F_ADD_CERT_DIR,X509_R_INVALID_DIRECTORY);
+ return 0;
+ }
s=dir;
p=s;
if (ctx->num_dirs_alloced < (ctx->num_dirs+1))
{
ctx->num_dirs_alloced+=10;
- pp=(char **)Malloc(ctx->num_dirs_alloced*
+ pp=(char **)OPENSSL_malloc(ctx->num_dirs_alloced*
sizeof(char *));
- ip=(int *)Malloc(ctx->num_dirs_alloced*
+ ip=(int *)OPENSSL_malloc(ctx->num_dirs_alloced*
sizeof(int));
if ((pp == NULL) || (ip == NULL))
{
memcpy(ip,ctx->dirs_type,(ctx->num_dirs_alloced-10)*
sizeof(int));
if (ctx->dirs != NULL)
- Free((char *)ctx->dirs);
+ OPENSSL_free(ctx->dirs);
if (ctx->dirs_type != NULL)
- Free((char *)ctx->dirs_type);
+ OPENSSL_free(ctx->dirs_type);
ctx->dirs=pp;
ctx->dirs_type=ip;
}
ctx->dirs_type[ctx->num_dirs]=type;
- ctx->dirs[ctx->num_dirs]=(char *)Malloc((unsigned int)len+1);
+ ctx->dirs[ctx->num_dirs]=(char *)OPENSSL_malloc((unsigned int)len+1);
if (ctx->dirs[ctx->num_dirs] == NULL) return(0);
strncpy(ctx->dirs[ctx->num_dirs],ss,(unsigned int)len);
ctx->dirs[ctx->num_dirs][len]='\0';
return(1);
}
-static int get_cert_by_subject(xl,type,name,ret)
-X509_LOOKUP *xl;
-int type;
-X509_NAME *name;
-X509_OBJECT *ret;
+static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,
+ X509_OBJECT *ret)
{
BY_DIR *ctx;
union {
BUF_MEM *b=NULL;
struct stat st;
X509_OBJECT stmp,*tmp;
- char *postfix="";
+ const char *postfix="";
if (name == NULL) return(0);
k=0;
for (;;)
{
- sprintf(b->data,"%s/%08lx.%s%d",ctx->dirs[i],h,
- postfix,k);
+ char c = '/';
+#ifdef OPENSSL_SYS_VMS
+ c = ctx->dirs[i][strlen(ctx->dirs[i])-1];
+ if (c != ':' && c != '>' && c != ']')
+ {
+ /* If no separator is present, we assume the
+ directory specifier is a logical name, and
+ add a colon. We really should use better
+ VMS routines for merging things like this,
+ but this will do for now...
+ -- Richard Levitte */
+ c = ':';
+ }
+ else
+ {
+ c = '\0';
+ }
+#endif
+ if (c == '\0')
+ {
+ /* This is special. When c == '\0', no
+ directory separator should be added. */
+ BIO_snprintf(b->data,b->max,
+ "%s%08lx.%s%d",ctx->dirs[i],h,
+ postfix,k);
+ }
+ else
+ {
+ BIO_snprintf(b->data,b->max,
+ "%s%c%08lx.%s%d",ctx->dirs[i],c,h,
+ postfix,k);
+ }
k++;
if (stat(b->data,&st) < 0)
break;
/* we have added it to the cache so now pull
* it out again */
CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);
- tmp=(X509_OBJECT *)lh_retrieve(xl->store_ctx->certs,
- (char *)&stmp);
+ j = sk_X509_OBJECT_find(xl->store_ctx->objs,&stmp);
+ if(j != -1) tmp=sk_X509_OBJECT_value(xl->store_ctx->objs,j);
+ else tmp = NULL;
CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);
if (tmp != NULL)
projects / openssl.git / blobdiff