Fix for memory leak.

[openssl.git] / crypto / conf / conf.c

diff --git a/crypto/conf/conf.c b/crypto/conf/conf.c
index c9d9cf90e66b7e4c42cc9e40c8c67b7c41671dcb..a55ecbb6587a8521b2ce31df80d5019b23a22d19 100644 (file)
--- a/crypto/conf/conf.c
+++ b/crypto/conf/conf.c
@@ -59,15 +59,14 @@
 #include <stdio.h>
 #include <errno.h>
 #include "cryptlib.h"
-#include "stack.h"
-#include "lhash.h"
-#include "conf.h"
-#include "buffer.h"
-#include "err.h"
+#include <openssl/stack.h>
+#include <openssl/lhash.h>
+#include <openssl/conf.h>
+#include <openssl/buffer.h>
+#include <openssl/err.h>
 
 #include "conf_lcl.h"
 
-#ifndef NOPROTO
 static void value_free_hash(CONF_VALUE *a, LHASH *conf);
 static void value_free_stack(CONF_VALUE *a,LHASH *conf);
 static unsigned long hash(CONF_VALUE *v);
@@ -79,28 +78,11 @@ static int str_copy(LHASH *conf,char *section,char **to, char *from);
 static char *scan_quote(char *p);
 static CONF_VALUE *new_section(LHASH *conf,char *section);
 static CONF_VALUE *get_section(LHASH *conf,char *section);
-#else
-static void value_free_hash();
-static void value_free_stack();
-static unsigned long hash();
-static int cmp();
-static char *eat_ws();
-static char *eat_alpha_numeric();
-static void clear_comments();
-static int str_copy();
-static char *scan_quote();
-static CONF_VALUE *new_section();
-static CONF_VALUE *get_section();
-#endif
-
 #define scan_esc(p)    ((((p)[1] == '\0')?(p++):(p+=2)),p)
 
-char *CONF_version="CONF part of SSLeay 0.9.1c 22-Dec-1998";
+const char *CONF_version="CONF" OPENSSL_VERSION_PTEXT;
 
-LHASH *CONF_load(h,file,line)
-LHASH *h;
-char *file;
-long *line;
+LHASH *CONF_load(LHASH *h, char *file, long *line)
        {
        LHASH *ret=NULL;
        FILE *in=NULL;
@@ -123,7 +105,11 @@ long *line;
                goto err;
                }
 
+#ifdef VMS
+       in=fopen(file,"r");
+#else
        in=fopen(file,"rb");
+#endif
        if (in == NULL)
                {
                SYSerr(SYS_F_FOPEN,get_last_sys_error());
@@ -352,10 +338,7 @@ err:
        return(NULL);
        }
                
-char *CONF_get_string(conf,section,name)
-LHASH *conf;
-char *section;
-char *name;
+char *CONF_get_string(LHASH *conf, char *section, char *name)
        {
        CONF_VALUE *v,vv;
        char *p;
@@ -387,9 +370,7 @@ char *name;
                return(Getenv(name));
        }
 
-static CONF_VALUE *get_section(conf,section)
-LHASH *conf;
-char *section;
+static CONF_VALUE *get_section(LHASH *conf, char *section)
        {
        CONF_VALUE *v,vv;
 
@@ -400,9 +381,7 @@ char *section;
        return(v);
        }
 
-STACK *CONF_get_section(conf,section)
-LHASH *conf;
-char *section;
+STACK *CONF_get_section(LHASH *conf, char *section)
        {
        CONF_VALUE *v;
 
@@ -413,10 +392,7 @@ char *section;
                return(NULL);
        }
 
-long CONF_get_number(conf,section,name)
-LHASH *conf;
-char *section;
-char *name;
+long CONF_get_number(LHASH *conf, char *section, char *name)
        {
        char *str;
        long ret=0;
@@ -433,8 +409,7 @@ char *name;
                }
        }
 
-void CONF_free(conf)
-LHASH *conf;
+void CONF_free(LHASH *conf)
        {
        if (conf == NULL) return;
 
@@ -449,9 +424,7 @@ LHASH *conf;
        lh_free(conf);
        }
 
-static void value_free_hash(a,conf)
-CONF_VALUE *a;
-LHASH *conf;
+static void value_free_hash(CONF_VALUE *a, LHASH *conf)
        {
        if (a->name != NULL)
                {
@@ -459,9 +432,7 @@ LHASH *conf;
                }
        }
 
-static void value_free_stack(a,conf)
-CONF_VALUE *a;
-LHASH *conf;
+static void value_free_stack(CONF_VALUE *a, LHASH *conf)
        {
        CONF_VALUE *vv;
        STACK *sk;
@@ -482,8 +453,7 @@ LHASH *conf;
        Free(a);
        }
 
-static void clear_comments(p)
-char *p;
+static void clear_comments(char *p)
        {
        char *to;
 
@@ -512,10 +482,7 @@ char *p;
                }
        }
 
-static int str_copy(conf,section,pto,from)
-LHASH *conf;
-char *section;
-char **pto,*from;
+static int str_copy(LHASH *conf, char *section, char **pto, char *from)
        {
        int q,r,rr=0,to=0,len=0;
        char *s,*e,*rp,*p,*rrp,*np,*cp,v;
@@ -629,16 +596,14 @@ err:
        return(0);
        }
 
-static char *eat_ws(p)
-char *p;
+static char *eat_ws(char *p)
        {
        while (IS_WS(*p) && (!IS_EOF(*p)))
                p++;
        return(p);
        }
 
-static char *eat_alpha_numeric(p)
-char *p;
+static char *eat_alpha_numeric(char *p)
        {
        for (;;)
                {
@@ -653,14 +618,12 @@ char *p;
                }
        }
 
-static unsigned long hash(v)
-CONF_VALUE *v;
+static unsigned long hash(CONF_VALUE *v)
        {
        return((lh_strhash(v->section)<<2)^lh_strhash(v->name));
        }
 
-static int cmp(a,b)
-CONF_VALUE *a,*b;
+static int cmp(CONF_VALUE *a, CONF_VALUE *b)
        {
        int i;
 
@@ -681,8 +644,7 @@ CONF_VALUE *a,*b;
                return((a->name == NULL)?-1:1);
        }
 
-static char *scan_quote(p)
-char *p;
+static char *scan_quote(char *p)
        {
        int q= *p;
 
@@ -700,9 +662,7 @@ char *p;
        return(p);
        }
 
-static CONF_VALUE *new_section(conf,section)
-LHASH *conf;
-char *section;
+static CONF_VALUE *new_section(LHASH *conf, char *section)
        {
        STACK *sk=NULL;
        int ok=0,i;