#include #include #include #include #include #include #include #include #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 \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("\n"); printcontent(fields[FieldContent], stdout); printf("\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; }