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#include <sys/types.h>
#include <err.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include "util.h"
static char *line = NULL;
static size_t linesize = 0;
static void
printfeed(FILE *fp, const char *feedname)
{
struct tm tm;
char *fields[FieldLast], timebuf[32], mtimebuf[32];
char host[HOST_NAME_MAX + 1], *user;
time_t parsedtime;
int r;
if(!(user = getenv("USER")))
user = "you";
if (gethostname(host, sizeof(host)) == -1)
err(1, "gethostname");
if ((parsedtime = time(NULL)) == -1)
err(1, "time");
if (!gmtime_r(&parsedtime, &tm))
errx(1, "gmtime_r: can't get current time");
if (!strftime(mtimebuf, sizeof(mtimebuf), "%a %b %d %H:%M:%S %Y", &tm))
errx(1, "can't format current time");
while (parseline(&line, &linesize, fields, FieldLast, '\t', fp) > 0) {
/* mbox header */
printf("From MAILER-DAEMON %s\n", mtimebuf);
printf("From: %s <sfeed@>\n", feedname);
printf("To: %s <%s@%s>\n", user, user, host);
printf("Subject: %s\n", fields[FieldTitle]);
printf("Message-Id: <%s-%s-sfeed>\n",
fields[FieldUnixTimestamp],
fields[FieldId]);
r = strtotime(fields[FieldUnixTimestamp], &parsedtime);
if (r != -1) {
if (gmtime_r(&parsedtime, &tm) &&
strftime(timebuf, sizeof(timebuf), "%d %b %y %H:%M +0000", &tm))
printf("Date: %s\n", timebuf);
}
printf("Content-Type: text/%s; charset=UTF-8\n",
fields[FieldContentType]);
printf("Content-Transfer-Encoding: binary\n");
if (*feedname != '\0')
printf("X-Feedname: %s\n", feedname);
printf("\nLink: %s", fields[FieldLink]);
printf("\n\n");
if (!strcmp(fields[FieldContentType], "html")) {
printf("<html><body>\n");
printcontent(fields[FieldContent], stdout);
printf("</body></html>\n");
} else {
printcontent(fields[FieldContent], stdout);
}
fputs("\n", stdout);
}
}
int
main(int argc, char *argv[])
{
FILE *fp;
char *name;
int i;
if (argc == 1) {
printfeed(stdin, "");
} else {
for (i = 1; i < argc; i++) {
fp = fopen(argv[i], "r");
if (!fp)
err(1, "fopen: %s", argv[i]);
name = xbasename(argv[i]);
printfeed(fp, name);
free(name);
if (ferror(fp))
err(1, "ferror: %s", argv[i]);
fclose(fp);
}
}
return 0;
}
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