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authorjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2005-11-09 07:30:14 +0000
committerjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2005-11-09 07:30:14 +0000
commiteadf16a660310162bcc3cadda26f44acd3b83077 (patch)
tree7d384ed3923bb28c553d57bf9ca760f5aba51703 /misc.c
parentAdded ENABLE_INLINE_FILES feature. (diff)
downloadopenvpn-eadf16a660310162bcc3cadda26f44acd3b83077.tar.xz
Removed annoying 'i' variable from add_option.
Allow plugin and push directives to have multiple parameters specified instead of only 1 quoted parameter. Allow plugin and push directives to have multi-line parameter lists, such as: <plugin> my-plugin.so parm1 parm2 </plugin> git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@785 e7ae566f-a301-0410-adde-c780ea21d3b5
Diffstat (limited to 'misc.c')
-rw-r--r--misc.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/misc.c b/misc.c
index 0347238..41791ae 100644
--- a/misc.c
+++ b/misc.c
@@ -1368,6 +1368,73 @@ make_arg_array (const char *first, const char *parms, struct gc_arena *gc)
return (const char **)ret;
}
+#if ENABLE_INLINE_FILES
+static const char **
+make_inline_array (const char *str, struct gc_arena *gc)
+{
+ char line[OPTION_LINE_SIZE];
+ struct buffer buf;
+ int len = 0;
+ char **ret = NULL;
+ int i = 0;
+
+ buf_set_read (&buf, str, strlen (str));
+ while (buf_parse (&buf, '\n', line, sizeof (line)))
+ ++len;
+
+ /* alloc return array */
+ ALLOC_ARRAY_CLEAR_GC (ret, char *, len + 1, gc);
+
+ buf_set_read (&buf, str, strlen(str));
+ while (buf_parse (&buf, '\n', line, sizeof (line)))
+ {
+ chomp (line);
+ ASSERT (i < len);
+ ret[i] = string_alloc (skip_leading_whitespace (line), gc);
+ ++i;
+ }
+ ASSERT (i <= len);
+ ret[i] = NULL;
+ return (const char **)ret;
+}
+#endif
+
+static const char **
+make_arg_copy (char **p, struct gc_arena *gc)
+{
+ char **ret = NULL;
+ const int len = string_array_len ((const char **)p);
+ const int max_parms = len + 1;
+ int i;
+
+ /* alloc return array */
+ ALLOC_ARRAY_CLEAR_GC (ret, char *, max_parms, gc);
+
+ for (i = 0; i < len; ++i)
+ ret[i] = p[i];
+
+ return (const char **)ret;
+}
+
+const char **
+make_extended_arg_array (char **p, struct gc_arena *gc)
+{
+ const int argc = string_array_len ((const char **)p);
+#if ENABLE_INLINE_FILES
+ if (!strcmp (p[0], INLINE_FILE_TAG) && argc == 2)
+ return make_inline_array (p[1], gc);
+ else
+#endif
+ if (argc == 0)
+ return make_arg_array (NULL, NULL, gc);
+ else if (argc == 1)
+ return make_arg_array (p[0], NULL, gc);
+ else if (argc == 2)
+ return make_arg_array (p[0], p[1], gc);
+ else
+ return make_arg_copy (p, gc);
+}
+
void
openvpn_sleep (const int n)
{