diff options
Diffstat (limited to 'usr/src/lib/libast/common/preroot/setpreroot.c')
| -rw-r--r-- | usr/src/lib/libast/common/preroot/setpreroot.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/usr/src/lib/libast/common/preroot/setpreroot.c b/usr/src/lib/libast/common/preroot/setpreroot.c deleted file mode 100644 index 1656e0703e..0000000000 --- a/usr/src/lib/libast/common/preroot/setpreroot.c +++ /dev/null @@ -1,75 +0,0 @@ -/*********************************************************************** -* * -* This software is part of the ast package * -* Copyright (c) 1985-2010 AT&T Intellectual Property * -* and is licensed under the * -* Common Public License, Version 1.0 * -* by AT&T Intellectual Property * -* * -* A copy of the License is available at * -* http://www.opensource.org/licenses/cpl1.0.txt * -* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * -* * -* Information and Software Systems Research * -* AT&T Research * -* Florham Park NJ * -* * -* Glenn Fowler <gsf@research.att.com> * -* David Korn <dgk@research.att.com> * -* Phong Vo <kpv@research.att.com> * -* * -***********************************************************************/ -#pragma prototyped -/* - * AT&T Bell Laboratories - * force current command to run under dir preroot - */ - -#include <ast.h> -#include <preroot.h> - -#if FS_PREROOT - -#include <option.h> - -void -setpreroot(register char** argv, const char* dir) -{ - register char* s; - register char** ap; - int argc; - char* cmd; - char** av; - char buf[PATH_MAX]; - - if ((argv || (argv = opt_info.argv)) && (dir || (dir = getenv(PR_BASE)) && *dir) && !ispreroot(dir) && (*(cmd = *argv++) == '/' || (cmd = pathpath(buf, cmd, NiL, PATH_ABSOLUTE|PATH_REGULAR|PATH_EXECUTE)))) - { - argc = 3; - for (ap = argv; *ap++; argc++); - if (av = newof(0, char*, argc, 0)) - { - ap = av; - *ap++ = PR_COMMAND; - *ap++ = dir; - *ap++ = cmd; - while (*ap++ = *argv++); - if (!(s = getenv(PR_SILENT)) || !*s) - { - sfprintf(sfstderr, "+"); - ap = av; - while (s = *ap++) - sfprintf(sfstderr, " %s", s); - sfprintf(sfstderr, "\n"); - sfsync(sfstderr); - } - execv(*av, av); - free(av); - } - } -} - -#else - -NoN(setpreroot) - -#endif |