Code cleanup
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8b12021676
commit
9214216823
@ -196,7 +196,7 @@ static int _wpa_error(WPA * wpa, char const * message, int ret)
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/* wpa_queue */
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static int _wpa_queue(WPA * wpa, WPACommand command, ...)
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{
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char const * cmd = NULL;
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char * cmd = NULL;
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WPAEntry * p;
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#ifdef DEBUG
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@ -207,23 +207,24 @@ static int _wpa_queue(WPA * wpa, WPACommand command, ...)
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switch(command)
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{
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case WC_LIST_NETWORKS:
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cmd = "LIST_NETWORKS";
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cmd = strdup("LIST_NETWORKS");
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break;
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case WC_STATUS:
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cmd = "STATUS-VERBOSE";
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cmd = strdup("STATUS-VERBOSE");
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break;
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}
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if(cmd == NULL)
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return -1;
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if((p = realloc(wpa->queue, sizeof(*p) * (wpa->queue_cnt + 1))) == NULL)
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{
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free(cmd);
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return -1;
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}
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wpa->queue = p;
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p = &wpa->queue[wpa->queue_cnt];
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p->command = command;
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p->buf = strdup(cmd);
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p->buf = cmd;
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p->buf_cnt = strlen(cmd);
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if(p->buf == NULL)
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return -1;
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if(wpa->queue_cnt++ == 0)
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wpa->wr_source = g_io_add_watch(wpa->channel, G_IO_OUT,
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_on_watch_can_write, wpa);
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@ -234,6 +235,9 @@ static int _wpa_queue(WPA * wpa, WPACommand command, ...)
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/* wpa_reset */
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static int _wpa_reset(WPA * wpa)
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{
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#ifdef DEBUG
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fprintf(stderr, "DEBUG: %s()\n", __func__);
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#endif
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_wpa_stop(wpa);
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return _wpa_start(wpa);
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}
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@ -648,7 +652,10 @@ static gboolean _on_watch_can_write(GIOChannel * source, GIOCondition condition,
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return FALSE;
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}
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if(entry->buf_cnt != 0)
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return TRUE;
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{
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_wpa_reset(wpa);
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return FALSE;
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}
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wpa->rd_source = g_io_add_watch(wpa->channel, G_IO_IN,
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_on_watch_can_read, wpa);
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wpa->wr_source = 0;
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