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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/4035/">https://reviewboard.asterisk.org/r/4035/</a>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line664" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">ASTERISK_FILE_VERSION(__FILE__, "$Revision$")</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span>Return<span class="hl"> first</span> caller channel in a queue</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span>Return caller channel in a queue</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Suggest: "Return caller at the specified position in a queue."</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8352" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>q = ao2_t_find(queues, &tmpq, OBJ_POINTER, "Find for QUEUE_GET_FIRSTCHANNEL()");</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>AST_STANDARD_APP_ARGS(args, data);</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">AST_STANDARD_APP_ARGS() modifys data. use
char *parse;
...
parse = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, parse);
to work on your own copy of the string.</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8354" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>if (args.argc < 2) {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span>ast_log(LOG_ERROR, "Missing argument. QUEUE_GET_CHANNEL(<queuename>,<position>)\n");</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span>return -1;</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>}</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This check is redundant as you will catch a missing argument with the following checks.</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8360" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span>ast_log (LOG_ERROR, "<queuename> parameter can't be null\n");</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Suggest "The <queuename> parameter is required.\n"</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8364" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>struct call_queue tmpq = {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span>.name = args.queuename,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>};</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">guidelines: variable declarations go at the beginning of a block.
struct call_queue tmpq;
...
memset(&tmpq, 0, sizeof(tmpq));
tmpq.name = args.queuename;
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8369" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span>ast_log (LOG_ERROR, "<position> parameter can't be null\n");</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">idem</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8373" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>position = atoi(args.position);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>if (position < 1) {</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">use sscanf for better error detection.
if (sscanf(args.position, "%30d", &position) != 1) {
ast_log(...);
return -1;
}</pre>
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<a href="https://reviewboard.asterisk.org/r/4035/diff/2-4/?file=67798#file67798line8387" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/apps/app_queue.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int queue_function_qac_dep(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span>snprintf(buf, len, "%s", ast_channel_name(qe->chan));</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">use ast_copy_string() instead</pre>
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<p>- rmudgett</p>
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<p>On October 1st, 2014, 7:32 a.m. CDT, Kristian Høgh wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Kristian Høgh.</div>
<p style="color: grey;"><i>Updated Oct. 1, 2014, 7:32 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-24365">ASTERISK-24365</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The function returns the caller at specified position in a queue.
Noop(${QUEUE_GET_CHANNEL(queuename), 2})
"SIP/peer-00000002", if queue exist and have at least 2 callers
Noop(${QUEUE_GET_CHANNEL(queuename), 1})
"SIP/peer-00000000", if queue exist and have at least 1 caller
Before diff r3:
The function returns the first caller in a specific queue.
Noop(${QUEUE_GET_FIRSTCHANNEL(queuename)})
"SIP/peer-00000002", if queue exist and is non-empty</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/apps/app_queue.c <span style="color: grey">(424149)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/4035/diff/" style="margin-left: 3em;">View Diff</a></p>
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