Reformat to fit OpenSSL source code standards

[openssl.git] / apps / apps.c

diff --git a/apps/apps.c b/apps/apps.c
index b0acbc7c14fa2954caaa9fe033ae02b35fc20656..08ddbc4db8dac89905e9b0a8378b894d6fcc6228 100644 (file)
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -119,9 +119,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if !defined(OPENSSL_SYSNAME_WIN32) && !defined(OPENSSL_SYSNAME_WINCE) && !defined(NETWARE_CLIB)
-# include <strings.h>
-#endif
 #include <sys/types.h>
 #include <ctype.h>
 #include <errno.h>
@@ -218,7 +215,8 @@ int args_from_file(char *file, int *argc, char **argv[])
     if (arg != NULL)
         OPENSSL_free(arg);
     arg = (char **)OPENSSL_malloc(sizeof(char *) * (i * 2));
-
+    if (arg == NULL)
+        return 0;
     *argv = arg;
     num = 0;
     p = buf;
@@ -574,7 +572,7 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp)
         char *prompt = NULL;
 
         prompt = UI_construct_prompt(ui, "pass phrase", prompt_info);
-        if(!prompt) {
+        if (!prompt) {
             BIO_printf(bio_err, "Out of memory\n");
             UI_free(ui);
             return 0;
@@ -588,7 +586,7 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp)
                                      PW_MIN_LENGTH, bufsiz - 1);
         if (ok >= 0 && verify) {
             buff = (char *)OPENSSL_malloc(bufsiz);
-            if(!buff) {
+            if (!buff) {
                 BIO_printf(bio_err, "Out of memory\n");
                 UI_free(ui);
                 OPENSSL_free(prompt);
@@ -1352,7 +1350,11 @@ int set_name_ex(unsigned long *flags, const char *arg)
         {"ca_default", XN_FLAG_MULTILINE, 0xffffffffL},
         {NULL, 0, 0}
     };
-    return set_multi_opts(flags, arg, ex_tbl);
+    if (set_multi_opts(flags, arg, ex_tbl) == 0)
+        return 0;
+    if ((*flags & XN_FLAG_SEP_MASK) == 0)
+        *flags |= XN_FLAG_SEP_CPLUS_SPC;
+    return 1;
 }
 
 int set_ext_copy(int *copy_type, const char *arg)
@@ -2371,6 +2373,10 @@ int args_verify(char ***pargs, int *pargc,
         flags |= X509_V_FLAG_SUITEB_192_LOS;
     else if (!strcmp(arg, "-partial_chain"))
         flags |= X509_V_FLAG_PARTIAL_CHAIN;
+    else if (!strcmp(arg, "-no_alt_chains"))
+        flags |= X509_V_FLAG_NO_ALT_CHAINS;
+    else if (!strcmp(arg, "-allow_proxy_certs"))
+        flags |= X509_V_FLAG_ALLOW_PROXY_CERTS;
     else
         return 0;
 
@@ -2439,7 +2445,11 @@ int bio_to_mem(unsigned char **out, int maxlen, BIO *in)
         else
             len = 1024;
         len = BIO_read(in, tbuf, len);
-        if (len <= 0)
+        if (len < 0) {
+            BIO_free(mem);
+            return -1;
+        }
+        if (len == 0)
             break;
         if (BIO_write(mem, tbuf, len) != len) {
             BIO_free(mem);
@@ -2456,7 +2466,7 @@ int bio_to_mem(unsigned char **out, int maxlen, BIO *in)
     return ret;
 }
 
-int pkey_ctrl_string(EVP_PKEY_CTX *ctx, char *value)
+int pkey_ctrl_string(EVP_PKEY_CTX *ctx, const char *value)
 {
     int rv;
     char *stmp, *vtmp = NULL;