Attachment #498 for bug #757

Lines 744-750 AC_CHECK_FUNCS(\ Link Here

(-)configure.ac (-1 / +1 lines)
744	setproctitle setregid setresgid setresuid setreuid setrlimit \	744	setproctitle setregid setresgid setresuid setreuid setrlimit \
745	setsid setvbuf sigaction sigvec snprintf socketpair strerror \	745	setsid setvbuf sigaction sigvec snprintf socketpair strerror \
746	strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \	746	strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \
747	truncate utimes vhangup vsnprintf waitpid \	747	truncate unsetenv utimes vhangup vsnprintf waitpid \
748	)	748	)
749		749
750	# IRIX has a const char return value for gai_strerror()	750	# IRIX has a const char return value for gai_strerror()

Lines 931-936 main(int ac, char **av) Link Here

(-)sshd.c (+7 lines)
931	SYSLOG_FACILITY_AUTH : options.log_facility,	931	SYSLOG_FACILITY_AUTH : options.log_facility,
932	log_stderr \|\| !inetd_flag);	932	log_stderr \|\| !inetd_flag);
933		933
		934	#ifdef _AIX
		935	/*
		936	* Unset KRB5CCNAME, otherwise the user's session may inherit it from
		937	* root's environment
		938	*/
		939	unsetenv("KRB5CCNAME");
		940	#endif /* _AIX */
934	#ifdef _UNICOS	941	#ifdef _UNICOS
935	/* Cray can define user privs drop all prives now!	942	/* Cray can define user privs drop all prives now!
936	* Not needed on PRIV_SU systems!	943	* Not needed on PRIV_SU systems!




}
#endif /* HAVE_TCSENDBREAK */

#ifndef HAVE_UNSETENV
void
unsetenv(const char *name)
{
	extern char **environ;
	char **curenv, **moveenv;
	size_t len;

	len = strlen(name);
	for (curenv = environ; *curenv != NULL; curenv++) {
		if (strncmp(*curenv, name, len) == 0 && (*curenv)[len] == '=') {
			for (moveenv = curenv; *moveenv != NULL; moveenv++)
				*moveenv = *(moveenv + 1);
			curenv--;
		}
	}
}
#endif /* HAVE_UNSETENV */

mysig_t
mysignal(int sig, mysig_t act)
{

Lines 97-102 pid_t tcgetpgrp(int); Link Here

(-)openbsd-compat/bsd-misc.h (+4 lines)
97	int tcsendbreak(int, int);	97	int tcsendbreak(int, int);
98	#endif	98	#endif
99		99
		100	#ifndef HAVE_UNSETENV
		101	void unsetenv(const char *);
		102	#endif
		103
100	/* wrapper for signal interface */	104	/* wrapper for signal interface */
101	typedef void (*mysig_t)(int);	105	typedef void (*mysig_t)(int);
102	mysig_t mysignal(int sig, mysig_t act);	106	mysig_t mysignal(int sig, mysig_t act);

Return to bug 757

Lines 201-206 tcsendbreak(int fd, int duration) Link Here

(-)openbsd-compat/bsd-misc.c (+19 lines)
201	}	201	}
202	#endif /* HAVE_TCSENDBREAK */	202	#endif /* HAVE_TCSENDBREAK */
203		203
		204	#ifndef HAVE_UNSETENV
		205	void
		206	unsetenv(const char *name)
		207	{
		208	extern char **environ;
		209	char curenv, moveenv;
		210	size_t len;
		211
		212	len = strlen(name);
		213	for (curenv = environ; *curenv != NULL; curenv++) {
		214	if (strncmp(curenv, name, len) == 0 && (curenv)[len] == '=') {
		215	for (moveenv = curenv; *moveenv != NULL; moveenv++)
		216	moveenv = (moveenv + 1);
		217	curenv--;
		218	}
		219	}
		220	}
		221	#endif /* HAVE_UNSETENV */
		222
204	mysig_t	223	mysig_t
205	mysignal(int sig, mysig_t act)	224	mysignal(int sig, mysig_t act)
206	{	225	{