<p>Jaco Kroon has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/15448">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">func_odbc:  expose ARGC in addition to ARGn.<br><br>This is needed if you're using optional argument, to verify whether or<br>not an argument has been passed, else it's possible to use a leaked ARGn<br>from Gosub (app_stack).<br><br>Change-Id: I6ca0b137d90b03f6aa9c496991f6cbf1518f6c24<br>Signed-off-by: Jaco Kroon <jaco@uls.co.za><br>---<br>M funcs/func_odbc.c<br>1 file changed, 4 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/48/15448/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/funcs/func_odbc.c b/funcs/func_odbc.c</span><br><span>index 5cc0faa..2f09441 100644</span><br><span>--- a/funcs/func_odbc.c</span><br><span>+++ b/funcs/func_odbc.c</span><br><span>@@ -579,6 +579,8 @@</span><br><span>        }</span><br><span> </span><br><span>        AST_STANDARD_APP_ARGS(args, s);</span><br><span style="color: hsl(120, 100%, 40%);">+       snprintf(varname, sizeof(varname), "%u", args.argc);</span><br><span style="color: hsl(120, 100%, 40%);">+        pbx_builtin_pushvar_helper(chan, "ARGC", varname);</span><br><span>         for (i = 0; i < args.argc; i++) {</span><br><span>                 snprintf(varname, sizeof(varname), "ARG%d", i + 1);</span><br><span>                pbx_builtin_pushvar_helper(chan, varname, args.field[i]);</span><br><span>@@ -603,6 +605,8 @@</span><br><span>              chan = ast_channel_unref(chan);</span><br><span>      } else {</span><br><span>             /* Restore prior values */</span><br><span style="color: hsl(120, 100%, 40%);">+            pbx_builtin_setvar_helper(chan, "ARGC", NULL);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>           for (i = 0; i < args.argc; i++) {</span><br><span>                         snprintf(varname, sizeof(varname), "ARG%d", i + 1);</span><br><span>                        pbx_builtin_setvar_helper(chan, varname, NULL);</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/15448">change 15448</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/15448"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I6ca0b137d90b03f6aa9c496991f6cbf1518f6c24 </div>
<div style="display:none"> Gerrit-Change-Number: 15448 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Jaco Kroon <jaco@uls.co.za> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>