diff options
Diffstat (limited to 'gnu/usr.bin/sudo/sudo/check.c')
| -rw-r--r-- | gnu/usr.bin/sudo/sudo/check.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/gnu/usr.bin/sudo/sudo/check.c b/gnu/usr.bin/sudo/sudo/check.c index 3c6373252f5..8a3dd771c13 100644 --- a/gnu/usr.bin/sudo/sudo/check.c +++ b/gnu/usr.bin/sudo/sudo/check.c @@ -1,5 +1,5 @@ /* - * CU sudo version 1.5.2 (based on Root Group sudo version 1.1) + * CU sudo version 1.5.3 (based on Root Group sudo version 1.1) * * This software comes with no waranty whatsoever, use at your own risk. * @@ -36,7 +36,7 @@ */ #ifndef lint -static char rcsid[] = "$Id: check.c,v 1.1 1996/10/14 05:14:43 millert Exp $"; +static char rcsid[] = "$Id: check.c,v 1.2 1996/11/17 16:33:55 millert Exp $"; #endif /* lint */ #include "config.h" @@ -227,8 +227,20 @@ static int check_timestamp() else p = tty; + if (sizeof(_PATH_SUDO_TIMEDIR) + strlen(user_name) + strlen(p) + 2 > + sizeof(timestampfile)) { + (void) fprintf(stderr, "%s: path too long: %s/%s.%s\n", Argv[0], + _PATH_SUDO_TIMEDIR, user_name, p); + exit(1); + } (void) sprintf(timestampfile, "%s/%s.%s", _PATH_SUDO_TIMEDIR, user_name, p); #else + if (sizeof(_PATH_SUDO_TIMEDIR) + strlen(user_name) + 1 > + sizeof(timestampfile)) { + (void) fprintf(stderr, "%s: path too long: %s/%s\n", Argv[0], + _PATH_SUDO_TIMEDIR, user_name); + exit(1); + } (void) sprintf(timestampfile, "%s/%s", _PATH_SUDO_TIMEDIR, user_name); #endif /* USE_TTY_TICKETS */ @@ -385,8 +397,20 @@ void remove_timestamp() else p = tty; + if (sizeof(_PATH_SUDO_TIMEDIR) + strlen(user_name) + strlen(p) + 2 > + sizeof(timestampfile)) { + (void) fprintf(stderr, "%s: path too long: %s/%s.%s\n", Argv[0], + _PATH_SUDO_TIMEDIR, user_name, p); + exit(1); + } (void) sprintf(timestampfile, "%s/%s.%s", _PATH_SUDO_TIMEDIR, user_name, p); #else + if (sizeof(_PATH_SUDO_TIMEDIR) + strlen(user_name) + 1 > + sizeof(timestampfile)) { + (void) fprintf(stderr, "%s: path too long: %s/%s\n", Argv[0], + _PATH_SUDO_TIMEDIR, user_name); + exit(1); + } (void) sprintf(timestampfile, "%s/%s", _PATH_SUDO_TIMEDIR, user_name); #endif /* USE_TTY_TICKETS */ @@ -844,7 +868,7 @@ static void reminder() (void) fprintf(stderr, "\n%s\n%s\n\n%s\n%s\n\n", #else (void) fprintf(stderr, "\n%s\n%s\n%s\n%s\n\n%s\n%s\n\n%s\n%s\n\n", - " CU sudo version 1.5.2, based on Root Group sudo version 1.1", + " CU sudo version 1.5.3, based on Root Group sudo version 1.1", " sudo version 1.1, Copyright (C) 1991 The Root Group, Inc.", " sudo comes with ABSOLUTELY NO WARRANTY. This is free software,", " and you are welcome to redistribute it under certain conditions.", |