diff options
Diffstat (limited to 'usr/src/lib/libast/common/string/struid.c')
| -rw-r--r-- | usr/src/lib/libast/common/string/struid.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/usr/src/lib/libast/common/string/struid.c b/usr/src/lib/libast/common/string/struid.c deleted file mode 100644 index 6b614e878d..0000000000 --- a/usr/src/lib/libast/common/string/struid.c +++ /dev/null @@ -1,109 +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 -/* - * Glenn Fowler - * AT&T Bell Laboratories - * - * uid name -> number - */ - -#if defined(__STDPP__directive) && defined(__STDPP__hide) -__STDPP__directive pragma pp:hide getpwnam getpwuid -#else -#define getpwnam ______getpwnam -#define getpwuid ______getpwuid -#endif - -#include <ast.h> -#include <cdt.h> -#include <pwd.h> - -#if defined(__STDPP__directive) && defined(__STDPP__hide) -__STDPP__directive pragma pp:nohide getpwnam getpwuid -#else -#undef getpwnam -#undef getpwuid -#endif - -extern struct passwd* getpwnam(const char*); -extern struct passwd* getpwuid(uid_t); - -typedef struct Id_s -{ - Dtlink_t link; - int id; - char name[1]; -} Id_t; - -/* - * return uid number given uid name - * -1 on first error for a given name - * -2 on subsequent errors for a given name - */ - -int -struid(const char* name) -{ - register Id_t* ip; - register struct passwd* pw; - int id; - char* e; - - static Dt_t* dict; - static Dtdisc_t disc; - - if (!dict) - { - disc.key = offsetof(Id_t, name); - dict = dtopen(&disc, Dthash); - } - else if (ip = (Id_t*)dtmatch(dict, name)) - return ip->id; - if (pw = getpwnam(name)) - id = pw->pw_uid; - else - { - id = strtol(name, &e, 0); -#if _WINIX - if (!*e) - { - if (!getpwuid(id)) - id = -1; - } - else if (streq(name, "root") && (pw = getpwnam("Administrator"))) - id = pw->pw_uid; - else - id = -1; -#else - if (*e || !getpwuid(id)) - id = -1; -#endif - } - if (dict && (ip = newof(0, Id_t, 1, strlen(name)))) - { - strcpy(ip->name, name); - ip->id = id >= 0 ? id : -2; - dtinsert(dict, ip); - } - return id; -} |