diff options
Diffstat (limited to 'libexec/ftpd/ftpd.c')
| -rw-r--r-- | libexec/ftpd/ftpd.c | 74 |
1 files changed, 73 insertions, 1 deletions
diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c index 03669f7..0277586 100644 --- a/libexec/ftpd/ftpd.c +++ b/libexec/ftpd/ftpd.c @@ -110,6 +110,10 @@ int timeout = 900; /* timeout after 15 minutes of inactivity */ int maxtimeout = 7200;/* don't allow idle time to be set beyond 2 hours */ int logging; int guest; +#ifdef STATS +int stats; +int statfd = -1; +#endif int type; int form; int stru; /* avoid C keyword */ @@ -127,6 +131,9 @@ int defumask = CMASK; /* default umask value */ char tmpline[7]; char hostname[MAXHOSTNAMELEN]; char remotehost[MAXHOSTNAMELEN]; +#ifdef STATS +char *ident = NULL; +#endif /* * Timeout intervals for retrying connections @@ -245,7 +252,12 @@ main(argc, argv, envp) LastArgv = envp[-1] + strlen(envp[-1]); #endif /* SETPROCTITLE */ + +#ifdef STATS + while ((ch = getopt(argc, argv, "dlSt:T:u:v")) != EOF) { +#else while ((ch = getopt(argc, argv, "dlt:T:u:v")) != EOF) { +#endif switch (ch) { case 'd': debug = 1; @@ -260,7 +272,11 @@ main(argc, argv, envp) if (maxtimeout < timeout) maxtimeout = timeout; break; - +#ifdef STATS + case 'S': + stats = 1; + break; +#endif case 'T': maxtimeout = atoi(optarg); if (timeout > maxtimeout) @@ -581,6 +597,12 @@ pass(passwd) logwtmp(ttyline, pw->pw_name, remotehost); logged_in = 1; +#ifdef STATS + if (guest && stats == 1 && statfd < 0) + if ((statfd = open(_PATH_FTPDSTATFILE, O_WRONLY|O_APPEND)) < 0) + stats = 0; +#endif + if (guest) { /* * We MUST do a chdir() after the chroot. Otherwise @@ -619,6 +641,13 @@ pass(passwd) (void) fclose(fd); } if (guest) { +#ifdef STATS + char * copy(); + + if (ident != NULL) + free(ident); + ident = (char *) copy(passwd); +#endif reply(230, "Guest login ok, access restrictions apply."); #ifdef SETPROCTITLE snprintf(proctitle, sizeof(proctitle), @@ -655,6 +684,9 @@ retrieve(cmd, name) FILE *fin, *dout; struct stat st; int (*closefunc) __P((FILE *)); +#ifdef STATS + long start; +#endif if (cmd == 0) { fin = fopen(name, "r"), closefunc = fclose; @@ -704,7 +736,14 @@ retrieve(cmd, name) dout = dataconn(name, st.st_size, "w"); if (dout == NULL) goto done; +#ifdef STATS + time(&start); +#endif send_data(fin, dout, st.st_blksize); +#ifdef STATS + if (cmd == 0 && guest && stats) + logxfer( name, st.st_size, start); +#endif (void) fclose(dout); data = -1; pdata = -1; @@ -1676,3 +1715,36 @@ setproctitle(fmt, va_alist) *p++ = ' '; } #endif /* SETPROCTITLE */ + +#ifdef STATS +logxfer(name, size, start) + char *name; + long size; + long start; +{ + char buf[1024]; + char path[MAXPATHLEN + 1]; + long now; + + if (statfd >= 0 && getwd(path) != NULL) { + time(&now); + sprintf(buf, "%.20s!%s!%s!%s/%s!%ld!%ld\n", + ctime(&now)+4, ident, remotehost, + path, name, size, now - start + (now == start)); + write(statfd, buf, strlen(buf)); + } +} + +char * +copy(s) + char *s; +{ + char *p; + + p = malloc((unsigned) strlen(s) + 1); + if (p == NULL) + fatal("Ran out of memory."); + (void) strcpy(p, s); + return (p); +} +#endif |
