diff options
Diffstat (limited to 'sysdeps/posix/tempname.c')
| -rw-r--r-- | sysdeps/posix/tempname.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/posix/tempname.c b/sysdeps/posix/tempname.c index 0d4bbc4..c8973a0 100644 --- a/sysdeps/posix/tempname.c +++ b/sysdeps/posix/tempname.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1991-1999, 2000, 2001, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -242,11 +242,15 @@ __gen_tempname (char *tmpl, int kind) necessary to try all these combinations. Instead if a reasonable number of names is tried (we define reasonable as 62**3) fail to give the system administrator the chance to remove the problems. */ - unsigned int attempts_min = 62 * 62 * 62; +#define ATTEMPTS_MIN (62 * 62 * 62) /* The number of times to attempt to generate a temporary file. To conform to POSIX, this must be no smaller than TMP_MAX. */ - unsigned int attempts = attempts_min < TMP_MAX ? TMP_MAX : attempts_min; +#if ATTEMPTS_MIN < TMP_MAX + unsigned int attempts = TMP_MAX; +#else + unsigned int attempts = ATTEMPTS_MIN; +#endif len = strlen (tmpl); if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX")) |