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use setresuid(2) and friends instead, saves 88t 4d 1i

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XXX revisit this if we encounter systems without at least
XXX one of setresuid, setresgid, setgroups - only tested on BSD
This commit is contained in:
tg
2006-11-10 06:27:09 +00:00
parent c942031805
commit a199d23dfa
3 changed files with 10 additions and 17 deletions
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5
sh.h
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@@ -8,7 +8,7 @@
/* $OpenBSD: c_test.h,v 1.4 2004/12/20 11:34:26 otto Exp $ */
/* $OpenBSD: tty.h,v 1.5 2004/12/20 11:34:26 otto Exp $ */
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.75 2006/11/10 06:16:25 tg Exp $"
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.76 2006/11/10 06:27:09 tg Exp $"
#define MKSH_VERSION "R29 2006/11/10"
#if HAVE_SYS_PARAM_H
@@ -162,9 +162,6 @@ EXTERN char *kshname; /* $0 */
EXTERN pid_t kshpid; /* $$, shell pid */
EXTERN pid_t procpid; /* pid of executing process */
EXTERN uid_t ksheuid; /* effective uid of shell */
EXTERN uid_t kshuid; /* real uid of shell */
EXTERN gid_t kshegid; /* effective gid of shell */
EXTERN gid_t kshgid; /* real gid of shell */
EXTERN int exstat; /* exit status */
EXTERN int subst_exstat; /* exit status of last $(..)/`..` */
EXTERN const char *safe_prompt; /* safe prompt if PS1 substitution fails */