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Back out "always UTC" fix since some people want visually identical 'ls'

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output for local users. FTP protocol RFC also says that 'ls' output is
not machine-readable. "always UTC" still possible with TZ= in ftpd
environment by price of having UTC in log files too.

Fix INTERNAL_LS to sense new /etc/localtime after chroot
This commit is contained in:
Andrey A. Chernov 1998-05-18 00:06:28 +00:00
parent 5d183e9691
commit 23ea9f7e98
1 changed files with 10 additions and 4 deletions
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14
libexec/ftpd/popen.c
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@ -39,7 +39,7 @@
static char sccsid[] = "@(#)popen.c 8.3 (Berkeley) 4/6/94";
#endif
static const char rcsid[] =
"$Id: popen.c,v 1.13 1998/05/15 16:30:09 ache Exp $";
"$Id: popen.c,v 1.14 1998/05/15 16:51:06 ache Exp $";
#endif /* not lint */
#include <sys/types.h>
@ -57,6 +57,7 @@ static const char rcsid[] =
#ifdef INTERNAL_LS
#include "pathnames.h"
#include <syslog.h>
#include <time.h>
#include <varargs.h>
#endif
@ -79,7 +80,6 @@ ftpd_popen(program, type)
FILE *iop;
int argc, gargc, pdes[2], pid;
char **pop, *argv[MAXUSRARGS], *gargv[MAXGLOBARGS];
static char *envtz[2] = {"TZ=", NULL};
if (((*type != 'r') && (*type != 'w')) || type[1])
return (NULL);
@ -153,11 +153,17 @@ ftpd_popen(program, type)
optreset = optind = optopt = 1;
/* Close syslogging to remove pwd.db missing msgs */
closelog();
setenv("TZ", "", 1);
/* Trigger to sense new /etc/localtime after chroot */
if (getenv("TZ") == NULL) {
setenv("TZ", "", 0);
tzset();
unsetenv("TZ");
tzset();
}
exit(ls_main(gargc, gargv));
}
#endif
execve(gargv[0], gargv, envtz);
execv(gargv[0], gargv);
_exit(1);
}
/* parent; assume fdopen can't fail... */