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@ -122,10 +122,16 @@ static int can_pickup(struct ast_channel *chan)
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}
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/*! \brief Helper Function to walk through ALL channels checking NAME and STATE */
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static struct ast_channel *my_ast_get_channel_by_name_locked(char *channame)
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static struct ast_channel *my_ast_get_channel_by_name_locked(const char *channame)
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{
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struct ast_channel *chan;
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char *chkchan = alloca(strlen(channame) + 2);
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char *chkchan;
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size_t channame_len, chkchan_len;
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channame_len = strlen(channame);
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chkchan_len = channame_len + 2;
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chkchan = alloca(chkchan_len);
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/* need to append a '-' for the comparison so we check full channel name,
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* i.e SIP/hgc- , use a temporary variable so original stays the same for
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@ -134,11 +140,12 @@ static struct ast_channel *my_ast_get_channel_by_name_locked(char *channame)
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strcpy(chkchan, channame);
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strcat(chkchan, "-");
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for (chan = ast_walk_channel_by_name_prefix_locked(NULL, channame, strlen(channame));
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for (chan = ast_walk_channel_by_name_prefix_locked(NULL, channame, channame_len);
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chan;
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chan = ast_walk_channel_by_name_prefix_locked(chan, channame, strlen(channame))) {
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if (!strncasecmp(chan->name, chkchan, strlen(chkchan)) && can_pickup(chan))
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chan = ast_walk_channel_by_name_prefix_locked(chan, channame, channame_len)) {
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if (!strncasecmp(chan->name, chkchan, chkchan_len) && can_pickup(chan)) {
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return chan;
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}
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ast_channel_unlock(chan);
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}
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return NULL;
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