freebsd-ports/mail/pine4/files/patch-reply.c
Trevor Johnson 12e5d4e82c Add a patch to take out of the Message-ID header the information
about the operating system, the version of Pine, and the word
"PINE".  As described in http://www.crimelabs.net/docs/passive.html
this information could be of use to someone with malicious
intentions.

PR:		26051 (duplicated as 26052)
Approved by:	maintainer
2001-03-25 01:59:39 +00:00

38 lines
1.1 KiB
C

--- pine/reply.c.orig Wed Jan 24 18:35:05 2001
+++ pine/reply.c Sun Feb 11 12:15:03 2001
@@ -4967,23 +4967,24 @@
char *
generate_message_id()
{
- static short osec = 0, cnt = 0;
+ struct timeval tp;
+ struct timezone tzp;
+ static short osec = 0;
+ static char cnt;
char *id;
time_t now;
struct tm *now_x;
now = time((time_t *)0);
now_x = localtime(&now);
- id = (char *)fs_get(128 * sizeof(char));
+ id = (char *)fs_get(384 * sizeof(char));
- if(now_x->tm_sec == osec){
- cnt++;
- }else{
- cnt = 0;
- osec = now_x->tm_sec;
- }
- sprintf(id,"<Pine.%.4s.%.20s.%02d%02d%02d%02d%02d%02d%X.%d@%.50s>",
- SYSTYPE, pine_version, (now_x->tm_year) % 100, now_x->tm_mon + 1,
+ cnt = 'A';
+ if(gettimeofday(&tp, &tzp) == 0)
+ cnt += (time_t)tp.tv_usec % ('Z' - 'A');
+
+ sprintf(id,"<%d%02d%02d%02d%02d%02d.%c%d@%s>",
+ (now_x->tm_year) + 1900, now_x->tm_mon + 1,
now_x->tm_mday, now_x->tm_hour, now_x->tm_min, now_x->tm_sec,
cnt, getpid(), ps_global->hostname);