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* Makefile.in: Create libutil.a from bsdlib.o exports.

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* bsdlib.cc (logwtmp): Move from syscalls.cc to here.
	(login): Ditto.
	(logout): Ditto.

	* winsup.h (EXPORT_ALIAS): New macro.
	* exec.cc: Define alias symbols using EXPORT_ALIAS macro.
	* syscalls.cc: Ditto.
	* times.cc: Ditto.
This commit is contained in:
Corinna Vinschen
2004-09-10 08:30:51 +00:00
parent 04d55823da
commit 4875a4b66e
7 changed files with 78 additions and 70 deletions
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49
winsup/cygwin/libc/bsdlib.cc
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@ -260,3 +260,52 @@ setprogname (const char *newprogname)
__progname = (char *)newprogname;
}
}
extern "C" void
logwtmp (const char *line, const char *user, const char *host)
{
struct utmp ut;
memset (&ut, 0, sizeof ut);
ut.ut_type = USER_PROCESS;
ut.ut_pid = getpid ();
if (line)
strncpy (ut.ut_line, line, sizeof ut.ut_line);
time (&ut.ut_time);
if (user)
strncpy (ut.ut_user, user, sizeof ut.ut_user);
if (host)
strncpy (ut.ut_host, host, sizeof ut.ut_host);
updwtmp (_PATH_WTMP, &ut);
}
extern "C" void
login (struct utmp *ut)
{
pututline (ut);
endutent ();
updwtmp (_PATH_WTMP, ut);
}
extern "C" int
logout (char *line)
{
struct utmp ut_buf, *ut;
memset (&ut_buf, 0, sizeof ut_buf);
strncpy (ut_buf.ut_line, line, sizeof ut_buf.ut_line);
setutent ();
ut = getutline (&ut_buf);
if (ut)
{
ut->ut_type = DEAD_PROCESS;
memset (ut->ut_user, 0, sizeof ut->ut_user);
memset (ut->ut_host, 0, sizeof ut->ut_host);
time (&ut->ut_time);
debug_printf ("set logout time for %s", line);
pututline (ut);
endutent ();
return 1;
}
return 0;
}