2015-07-31 19:06:52 +00:00
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#include <ctype.h>
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2015-06-20 22:24:30 +00:00
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#include <err.h>
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2012-08-03 10:03:17 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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2014-11-11 18:56:05 +00:00
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#include <string.h>
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2012-08-03 10:03:17 +00:00
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#include <time.h>
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2015-07-31 19:06:52 +00:00
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#include <wchar.h>
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2014-03-31 20:46:58 +00:00
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#include "util.h"
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2012-08-03 10:03:17 +00:00
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2015-06-20 22:24:30 +00:00
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static time_t comparetime;
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static char *line = NULL;
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static size_t size = 0;
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2015-07-31 19:06:52 +00:00
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/* print `len' columns of characters. If string is shorter pad the rest
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* with characters `pad`. */
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static void
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printutf8pad(FILE *fp, const char *s, size_t len, int pad)
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{
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wchar_t w;
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size_t n = 0, i;
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int r;
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for (i = 0; *s && n < len; i++, s++) {
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if (ISUTF8(*s)) {
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if ((r = mbtowc(&w, s, 4)) == -1)
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break;
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if ((r = wcwidth(w)) == -1)
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r = 1;
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n += (size_t)r;
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}
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putc(*s, fp);
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}
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for (; n < len; n++)
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putc(pad, fp);
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}
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2015-06-20 22:24:30 +00:00
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static void
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printfeed(FILE *fp, const char *feedname)
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2014-11-11 18:56:05 +00:00
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{
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2015-06-20 22:24:30 +00:00
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char *fields[FieldLast];
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time_t parsedtime;
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2012-08-03 10:03:17 +00:00
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2015-08-02 11:45:43 +00:00
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while (parseline(&line, &size, fields, fp) > 0) {
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2015-08-07 19:23:58 +00:00
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parsedtime = 0;
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strtotime(fields[FieldUnixTimestamp], &parsedtime);
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if (parsedtime >= comparetime)
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2015-08-05 10:47:54 +00:00
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fputs("N ", stdout);
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2014-03-31 21:17:16 +00:00
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else
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2015-08-05 10:47:54 +00:00
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fputs(" ", stdout);
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2015-06-20 22:24:30 +00:00
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2015-07-28 19:56:46 +00:00
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if (feedname[0])
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2015-06-20 22:24:30 +00:00
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printf("%-15.15s ", feedname);
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printf(" %-30.30s ", fields[FieldTimeFormatted]);
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2014-11-11 18:11:56 +00:00
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printutf8pad(stdout, fields[FieldTitle], 70, ' ');
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2015-07-31 19:06:52 +00:00
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printf(" %s\n", fields[FieldLink]);
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2012-08-03 10:03:17 +00:00
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}
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2015-06-20 22:24:30 +00:00
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}
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int
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main(int argc, char *argv[])
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{
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FILE *fp;
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2015-07-28 19:28:34 +00:00
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char *name;
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2015-06-20 22:24:30 +00:00
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int i;
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2015-07-30 14:09:54 +00:00
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if ((comparetime = time(NULL)) == -1)
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err(1, "time");
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2015-06-20 22:24:30 +00:00
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/* 1 day is old news */
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2015-07-30 14:09:54 +00:00
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comparetime -= 86400;
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2015-06-20 22:24:30 +00:00
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2015-07-28 19:56:46 +00:00
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if (argc == 1) {
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2015-06-20 22:24:30 +00:00
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printfeed(stdin, "");
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} else {
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2015-07-28 19:56:46 +00:00
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for (i = 1; i < argc; i++) {
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if (!(fp = fopen(argv[i], "r")))
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2015-06-20 22:24:30 +00:00
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err(1, "fopen: %s", argv[i]);
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2015-07-28 19:28:34 +00:00
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name = xbasename(argv[i]);
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printfeed(fp, name);
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free(name);
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2015-07-28 19:56:46 +00:00
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if (ferror(fp))
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2015-06-20 22:24:30 +00:00
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err(1, "ferror: %s", argv[i]);
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fclose(fp);
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}
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}
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2015-01-02 14:32:45 +00:00
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return 0;
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2012-08-03 10:03:17 +00:00
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}
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