#if !defined(lint) && !defined(DOS) static char rcsid[] = "$Id: pine-use.c,v 4.3 1993/04/14 21:44:13 hubert Exp $"; #endif /*---------------------------------------------------------------------- T H E P I N E M A I L S Y S T E M Laurence Lundblade and Mike Seibel Networks and Distributed Computing Computing and Communications University of Washington Administration Builiding, AG-44 Seattle, Washington, 98195, USA Internet: lgl@CAC.Washington.EDU mikes@CAC.Washington.EDU Please address all bugs and comments to "pine-bugs@cac.washington.edu" Copyright 1989-1993 University of Washington Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee to the University of Washington is hereby granted, provided that the above copyright notice appears in all copies and that both the above copyright notice and this permission notice appear in supporting documentation, and that the name of the University of Washington not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. This software is made available "as is", and THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Pine and Pico are trademarks of the University of Washington. No commercial use of these trademarks may be made without prior written permission of the University of Washington. Pine is in part based on The Elm Mail System: *********************************************************************** * The Elm Mail System - Revision: 2.13 * * * * Copyright (c) 1986, 1987 Dave Taylor * * Copyright (c) 1988, 1989 USENET Community Trust * *********************************************************************** ----------------------------------------------------------------------*/ #include #include #include #include #ifndef MAILSPOOLPCTS #define MAILSPOOLPCTS "/usr/spool/mail/%s" /* #define MAILSPOOLPCTS "/usr/mail/%s" */ #endif #define DAYSEC (60*60*24) main(argc, argv) int argc; char **argv; { struct passwd *pw; char filename[100], buf[100], *p; struct stat statb; long now, inbox_mess, inboxes, inbox_mess_max; int core_files, c, core_id, count, sig_files; int user_count[6], so_far; FILE *f, *core; user_count[0] = 0; /* Last week */ user_count[1] = 0; /* Last 2 weeks */ user_count[2] = 0; /* Last month */ user_count[3] = 0; /* Last year */ user_count[4] = 0; /* Ever */ sig_files = 0; core_files = 0; inboxes = 0; inbox_mess = 0; inbox_mess_max = 0; now = time(0); core = NULL; if(argc > 1) { core_id = atoi(argv[1]); if(core_id == 0){ fprintf(stderr, "Bogus core starting number\n"); exit(-1); } else { printf("Core collect starting at %d\n", core_id); core = fopen("pine-core-collect.sh", "w"); } } so_far = 0; while((pw = getpwent()) != NULL) { so_far++; if((so_far % 200) == 0) { printf("%5d users processed so far\n", so_far); } if(strcmp(pw->pw_dir, "/") == 0) continue; sprintf(filename, "%s/.pinerc", pw->pw_dir); if(stat(filename, &statb) < 0) continue; if(statb.st_mtime + 7 * DAYSEC > now) user_count[0]++; else if(statb.st_mtime + 14 * DAYSEC > now) user_count[1]++; else if(statb.st_mtime + 30 * DAYSEC > now) user_count[2]++; else if(statb.st_mtime + 365 * DAYSEC > now) user_count[3]++; else user_count[4]++; if(statb.st_mtime + 30 * DAYSEC >= now) { count = mail_file_size(pw->pw_name); if(count >= 0){ inboxes++; inbox_mess += count; inbox_mess_max = inbox_mess_max > count ? inbox_mess_max:count; } } sprintf(filename, "%s/.signature", pw->pw_dir); if(access(filename, 0) == 0) sig_files++; sprintf(filename, "%s/core", pw->pw_dir); if((f = fopen(filename, "r")) != NULL) { fflush(stdout); while((c = getc(f)) != EOF) { if(c == 'P'){ p = buf; *p++ = c; while((c = getc(f)) != EOF) { *p++ = c; if(p > &buf[50]) { break; } if(c == ')') { break; } } *p = '\0'; if(c == EOF) break; if(strcmp(&buf[strlen(buf) - 13], "(olivebranch)") == 0) { printf("%s\t%s\n", filename, buf + 14); core_files++; if(core != NULL) { fprintf(core, "mv %s core%d.%s\n", filename, core_id++,pw->pw_name); } break; } } } fclose(f); } else { /* printf("%s\n", pw->pw_name); */ } } printf("%5d: last week\n", user_count[0]); printf("%5d: last two weeks (+%d)\n", user_count[1] + user_count[0], user_count[1]); printf("%5d: last month (+%d)\n", user_count[2] + user_count[1] + user_count[0], user_count[2]); printf("%5d: last year\n", user_count[3]); printf("%5d: more than a year\n", user_count[4]); printf("%5d: core files\n", core_files); printf("%5d: Average messages in inbox (%ld/%d)\n", inbox_mess/inboxes, inbox_mess, inboxes); printf("%5d: Largest inbox in messages\n", inbox_mess_max); printf("%5d: Total users checked\n", so_far); printf("%5d: signature files\n", sig_files); } mail_file_size(user) char *user; { int count = 0; FILE *f; char buf[20480]; sprintf(buf, MAILSPOOLPCTS, user); f = fopen(buf, "r"); if(f == NULL) return(-1); while(fgets(buf, sizeof(buf), f) != NULL) { if(strncmp(buf, "From ", 5) == 0) count++; } fclose(f); /* printf("%s %d\n", user, count); */ return(count); }