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-rw-r--r--session.c111
1 files changed, 1 insertions, 110 deletions
diff --git a/session.c b/session.c
index e48c3c0b..2134d917 100644
--- a/session.c
+++ b/session.c
@@ -67,21 +67,6 @@ RCSID("$OpenBSD: session.c,v 1.126 2002/02/14 23:28:00 markus Exp $");
#define is_winnt (GetVersion() < 0x80000000)
#endif
-/* AIX limits */
-#if defined(HAVE_GETUSERATTR) && !defined(S_UFSIZE_HARD) && defined(S_UFSIZE)
-# define S_UFSIZE_HARD S_UFSIZE "_hard"
-# define S_UCPU_HARD S_UCPU "_hard"
-# define S_UDATA_HARD S_UDATA "_hard"
-# define S_USTACK_HARD S_USTACK "_hard"
-# define S_URSS_HARD S_URSS "_hard"
-# define S_UCORE_HARD S_UCORE "_hard"
-# define S_UNOFILE_HARD S_UNOFILE "_hard"
-#endif
-
-#ifdef _AIX
-# include <uinfo.h>
-#endif
-
/* types */
#define TTYSZ 64
@@ -898,85 +883,6 @@ void copy_environment(char **source, char ***env, u_int *envsize)
}
}
-#if defined(HAVE_GETUSERATTR)
-/*
- * AIX-specific login initialisation
- */
-void set_limit(char *user, char *soft, char *hard, int resource, int mult)
-{
- struct rlimit rlim;
- int slim, hlim;
-
- getrlimit(resource, &rlim);
-
- slim = 0;
- if (getuserattr(user, soft, &slim, SEC_INT) != -1) {
- if (slim < 0) {
- rlim.rlim_cur = RLIM_INFINITY;
- } else if (slim != 0) {
- /* See the wackiness below */
- if (rlim.rlim_cur == slim * mult)
- slim = 0;
- else
- rlim.rlim_cur = slim * mult;
- }
- }
-
- hlim = 0;
- if (getuserattr(user, hard, &hlim, SEC_INT) != -1) {
- if (hlim < 0) {
- rlim.rlim_max = RLIM_INFINITY;
- } else if (hlim != 0) {
- rlim.rlim_max = hlim * mult;
- }
- }
-
- /*
- * XXX For cpu and fsize the soft limit is set to the hard limit
- * if the hard limit is left at its default value and the soft limit
- * is changed from its default value, either by requesting it
- * (slim == 0) or by setting it to the current default. At least
- * that's how rlogind does it. If you're confused you're not alone.
- * Bug or feature? AIX 4.3.1.2
- */
- if ((!strcmp(soft, "fsize") || !strcmp(soft, "cpu"))
- && hlim == 0 && slim != 0)
- rlim.rlim_max = rlim.rlim_cur;
- /* A specified hard limit limits the soft limit */
- else if (hlim > 0 && rlim.rlim_cur > rlim.rlim_max)
- rlim.rlim_cur = rlim.rlim_max;
- /* A soft limit can increase a hard limit */
- else if (rlim.rlim_cur > rlim.rlim_max)
- rlim.rlim_max = rlim.rlim_cur;
-
- if (setrlimit(resource, &rlim) != 0)
- error("setrlimit(%.10s) failed: %.100s", soft, strerror(errno));
-}
-
-void set_limits_from_userattr(char *user)
-{
- int mask;
- char buf[16];
-
- set_limit(user, S_UFSIZE, S_UFSIZE_HARD, RLIMIT_FSIZE, 512);
- set_limit(user, S_UCPU, S_UCPU_HARD, RLIMIT_CPU, 1);
- set_limit(user, S_UDATA, S_UDATA_HARD, RLIMIT_DATA, 512);
- set_limit(user, S_USTACK, S_USTACK_HARD, RLIMIT_STACK, 512);
- set_limit(user, S_URSS, S_URSS_HARD, RLIMIT_RSS, 512);
- set_limit(user, S_UCORE, S_UCORE_HARD, RLIMIT_CORE, 512);
-#if defined(S_UNOFILE)
- set_limit(user, S_UNOFILE, S_UNOFILE_HARD, RLIMIT_NOFILE, 1);
-#endif
-
- if (getuserattr(user, S_UMASK, &mask, SEC_INT) != -1) {
- /* Convert decimal to octal */
- (void) snprintf(buf, sizeof(buf), "%d", mask);
- if (sscanf(buf, "%o", &mask) == 1)
- umask(mask);
- }
-}
-#endif /* defined(HAVE_GETUSERATTR) */
-
/*
* Performs common processing for the child, such as setting up the
* environment, closing extra file descriptors, setting the user and group
@@ -1082,22 +988,7 @@ do_child(Session *s, const char *command)
irix_setusercontext(pw);
# endif /* defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY) */
#ifdef _AIX
- /*
- * AIX has a "usrinfo" area where logname and
- * other stuff is stored - a few applications
- * actually use this and die if it's not set
- */
- if (s->ttyfd == -1)
- s->tty[0] = '\0';
- cp = xmalloc(22 + strlen(s->tty) +
- 2 * strlen(pw->pw_name));
- i = sprintf(cp, "LOGNAME=%s%cNAME=%s%cTTY=%s%c%c",
- pw->pw_name, 0, pw->pw_name, 0, s->tty, 0, 0);
- if (usrinfo(SETUINFO, cp, i) == -1)
- fatal("Couldn't set usrinfo: %s",
- strerror(errno));
- debug3("AIX/UsrInfo: set len %d", i);
- xfree(cp);
+ aix_usrinfo(s)
#endif
/* Permanently switch to the desired uid. */