diff options
Diffstat (limited to 'usr.sbin/sendmail/mailstats/mailstats.c')
| -rw-r--r-- | usr.sbin/sendmail/mailstats/mailstats.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/usr.sbin/sendmail/mailstats/mailstats.c b/usr.sbin/sendmail/mailstats/mailstats.c index 97ec33be7e92..cf112185cbca 100644 --- a/usr.sbin/sendmail/mailstats/mailstats.c +++ b/usr.sbin/sendmail/mailstats/mailstats.c @@ -40,9 +40,10 @@ static char copyright[] = #endif /* not lint */ #ifndef lint -static char sccsid[] = "@(#)mailstats.c 8.4 (Berkeley) 8/14/94"; +static char sccsid[] = "@(#)mailstats.c 8.8 (Berkeley) 9/25/96"; #endif /* not lint */ +#define NOT_SENDMAIL #include <sendmail.h> #include <mailstats.h> #include <pathnames.h> @@ -91,7 +92,8 @@ main(argc, argv) case '?': default: usage: - fputs("usage: mailstats [-C cffile] [-f stfile]\n", stderr); + fputs("usage: mailstats [-o] [-C cffile] [-f stfile]\n", + stderr); exit(EX_USAGE); } } @@ -189,13 +191,24 @@ main(argc, argv) exit (EX_OSFILE); } - if ((fd = open(sfile, O_RDONLY)) < 0) { + if ((fd = open(sfile, O_RDONLY)) < 0 || + (i = read(fd, &stat, sizeof stat)) < 0) + { fputs("mailstats: ", stderr); perror(sfile); exit(EX_NOINPUT); } - if (read(fd, &stat, sizeof(stat)) != sizeof(stat) || - stat.stat_size != sizeof(stat)) + if (i == 0) + { + sleep(1); + i = read(fd, &stat, sizeof stat); + if (i == 0) + { + bzero((ARBPTR_T) &stat, sizeof stat); + (void) time(&stat.stat_itime); + } + } + else if (i != sizeof stat || stat.stat_size != sizeof(stat)) { fputs("mailstats: file size changed.\n", stderr); exit(EX_OSERR); |