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#include <ctype.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "util.h"
static char *line;
static size_t linesize;
static void
printfeed(FILE *fp, const char *feedname)
{
char *fields[FieldLast];
struct tm *tm;
time_t parsedtime;
ssize_t linelen;
while ((linelen = getline(&line, &linesize, fp)) > 0) {
if (line[linelen - 1] == '\n')
line[--linelen] = '\0';
if (!parseline(line, fields))
break;
parsedtime = 0;
if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
continue;
if (!(tm = gmtime(&parsedtime)))
err(1, "localtime");
fprintf(stdout, "%04d-%02d-%02dT%02d:%02d:%02dZ\t",
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec);
if (feedname[0])
printf("[%s] ", feedname);
fputs(fields[FieldTitle], stdout);
if (fields[FieldLink][0]) {
fputs(": ", stdout);
fputs(fields[FieldLink], stdout);
}
putchar('\n');
}
}
int
main(int argc, char *argv[])
{
FILE *fp;
char *name;
int i;
if (pledge(argc == 1 ? "stdio" : "stdio rpath", NULL) == -1)
err(1, "pledge");
if (argc == 1) {
printfeed(stdin, "");
} else {
for (i = 1; i < argc; i++) {
if (!(fp = fopen(argv[i], "r")))
err(1, "fopen: %s", argv[i]);
name = ((name = strrchr(argv[i], '/'))) ? name + 1 : argv[i];
printfeed(fp, name);
if (ferror(fp))
err(1, "ferror: %s", argv[i]);
fclose(fp);
}
}
return 0;
}
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