JehanneOS/mksh
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support systems without setresugid

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This commit is contained in:
tg
2006-11-16 13:35:07 +00:00
parent d3dea44bb5
commit 8adc4a2c56
2 changed files with 21 additions and 3 deletions
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12
main.c
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@ -13,10 +13,15 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.61 2006/11/12 14:58:15 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.62 2006/11/16 13:35:07 tg Exp $");
extern char **environ;
#if !HAVE_SETRESUGID
extern uid_t kshuid;
extern gid_t kshgid, kshegid;
#endif
static void reclaim(void);
static void remove_temps(struct temp *);
@ -220,7 +225,12 @@ main(int argc, char *argv[])
setstr(vp, safe_prompt, KSH_RETURN_ERROR);
/* Set this before parsing arguments */
#if HAVE_SETRESUGID
Flag(FPRIVILEGED) = getuid() != ksheuid || getgid() != getegid();
#else
Flag(FPRIVILEGED) = (kshuid = getuid()) != ksheuid ||
(kshgid = getgid()) != (kshegid = getegid());
#endif
/* this to note if monitor is set on command line (see below) */
Flag(FMONITOR) = 127;