mirror of https://github.com/dirtbags/moth.git
45 lines
795 B
C
45 lines
795 B
C
#include <syslog.h>
|
|
#include <stdio.h>
|
|
|
|
int
|
|
main(int argc, char *argv)
|
|
{
|
|
char user[256];
|
|
char path[512];
|
|
char *data;
|
|
FILE *f;
|
|
size_t count;
|
|
int i;
|
|
char *peer = getenv("REMOTEADDR");
|
|
|
|
openlog("in.fingerd", LOG_PID, LOG_USER);
|
|
if (NULL == gets(user)) {
|
|
return 0;
|
|
}
|
|
for (data = user; *data; data += 1) {
|
|
if ('\r' == *data) {
|
|
*data = 0;
|
|
}
|
|
}
|
|
if (peer) {
|
|
syslog(LOG_INFO, "%s requests %s", peer, user);
|
|
}
|
|
if (0 == user[0]) {
|
|
printf("Nobody's home.\n");
|
|
return 0;
|
|
}
|
|
|
|
sprintf(path, "/home/%s/.plan", user);
|
|
f = fopen(path, "r");
|
|
if (NULL == f) {
|
|
printf("No such user.\n");
|
|
return 0;
|
|
}
|
|
|
|
data = path;
|
|
while (count = fread(data, sizeof(*data), 1, f)) {
|
|
fwrite(data, count, 1, stdout);
|
|
}
|
|
return 0;
|
|
}
|