diff options
Diffstat (limited to 'usr/src/lib/libcmd/common/mktemp.c')
| -rw-r--r-- | usr/src/lib/libcmd/common/mktemp.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/usr/src/lib/libcmd/common/mktemp.c b/usr/src/lib/libcmd/common/mktemp.c index 2936a56e22..a9444045de 100644 --- a/usr/src/lib/libcmd/common/mktemp.c +++ b/usr/src/lib/libcmd/common/mktemp.c @@ -1,7 +1,7 @@ /*********************************************************************** * * * This software is part of the ast package * -* Copyright (c) 1992-2009 AT&T Intellectual Property * +* Copyright (c) 1992-2010 AT&T Intellectual Property * * and is licensed under the * * Common Public License, Version 1.0 * * by AT&T Intellectual Property * @@ -21,7 +21,7 @@ #pragma prototyped static const char usage[] = -"[-?\n@(#)$Id: mktemp (AT&T Research) 2009-06-19 $\n]" +"[-?\n@(#)$Id: mktemp (AT&T Research) 2010-03-05 $\n]" USAGE_LICENSE "[+NAME?mktemp - make temporary file or directory]" "[+DESCRIPTION?\bmktemp\b creates a temporary file with optional base " @@ -34,12 +34,12 @@ USAGE_LICENSE "{" "[+*?Lower case to avoid clashes on case ignorant filesystems.]" "[+*?Pseudo-random part to deter denial of service attacks.]" - "[+*?Pseudo-random part is \a3-chars\a.\a3-chars\a to accomodate " - "8.3 filesystems.]" + "[+*?Default pseudo-random part (no specific \bX...\b template) " + "formatted to accomodate 8.3 filesystems.]" "}" -"[+?A consecutive sequence of \bX\b's in \aprefix\a is replaced by the " - "pseudo-random part. If there are no \bX\b's then the pseudo-random part " - "is appended to the prefix.]" +"[+?A consecutive trailing sequence of \bX\b's in \aprefix\a is replaced " + "by the pseudo-random part. If there are no \bX\b's then the " + "pseudo-random part is appended to the prefix.]" "[d:directory?Create a directory instead of a regular file.]" "[m:mode]:[mode?Set the mode of the created temporary to \amode\a. " "\amode\a is symbolic or octal mode as in \bchmod\b(1). Relative modes " @@ -47,10 +47,13 @@ USAGE_LICENSE "[p:default?Use \adirectory\a if the \bTMPDIR\b environment variable is " "not defined. Implies \b--tmp\b.]:[directory]" "[q:quiet?Suppress file and directory error diagnostics.]" +"[R:regress?The pseudo random generator is seeded with \aseed\a instead " + "of process/system specific transient data. Use for testing " + "only. A seed of \b0\b is silently changed to \b1\b.]#[seed]" "[t:tmp|temporary-directory?Create a path rooted in a temporary " "directory.]" "[u:unsafe|dry-run?Check for file/directory existence but do not create. " - "Who would want to do that.]" + "Use this for testing only.]" "\n" "\n[ prefix ]\n" "\n" @@ -106,6 +109,10 @@ b_mktemp(int argc, char** argv, void* context) unsafe = 1; fdp = 0; continue; + case 'R': + if (!pathtemp(NiL, 0, opt_info.arg, "/seed", NiL)) + error(2, "%s: regression test initializtion failed", opt_info.arg); + continue; case ':': error(2, "%s", opt_info.arg); continue; |