90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/*
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wmget - A background download manager as a Window Maker dock app
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Copyright (c) 2001-2003 Aaron Trickey <aaron@amtrickey.net>
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation files
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(the "Software"), to deal in the Software without restriction,
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including without limitation the rights to use, copy, modify, merge,
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publish, distribute, sublicense, and/or sell copies of the Software,
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and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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********************************************************************
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list.c - Client code for retrieving the current job list
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When invoked with the ``list'' argument, main() calls list(),
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defined below. This code sends a LIST command to the server and
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dumps the returned list to stdout.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "wmget.h"
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int list (int argc, char **argv)
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{
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char line[MAXCMDLEN + 1];
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char *word_break;
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FILE *fp;
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/* No additional options or arguments.
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*/
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if (argc > 2) {
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error ("Extra arguments: list takes none");
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return 1;
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}
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(void)argv;
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if (!(fp = iq_client_connect ()))
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return 1;
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if (fprintf (fp, "LIST\r\n") == EOF) {
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error_sys ("Could not submit command to server");
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fclose (fp);
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return 1;
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}
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if (!fgets (line, sizeof line - 1, fp)) {
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error ("Server did not respond to command!");
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fclose (fp);
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return 1;
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}
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/* Extract the first word and compare. */
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word_break = line + strcspn (line, " \t\r\n");
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if (*word_break)
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*word_break++ = 0;
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if (strcasecmp (line, RESPONSE_LIST_COMING)) {
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error ("Server responded with error: %s", word_break);
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fclose (fp);
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return 1;
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}
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while (fgets (line, sizeof line - 1, fp)) {
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fputs (line, stdout);
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}
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fclose (fp);
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return 0;
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}
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