mirror of
https://git.openldap.org/openldap/openldap.git
synced 2026-02-19 02:28:47 -05:00
3ab8c58335
Changed LDBM default to sync on writes
Added mail500 BOUNCEFROM patch
Added dbcachenowsync option
Fixed slapd/ldbm id2children bug
Fixed slapd/shell newline bug
Fixed whois++ get_dn leak
Fixed DEC OSF1 (alpha) support
Fixed r/w lock initialization on non-final Pthreads
Fixed slapd/slurpd file unlock bugs
Fixed slurpd string translation bug
Fixed slurpd/st mutex unlock bug
Moved detach() to -llutil
Added lutil_passwd() to -llutil
Autoconf:
Fixed thread detection
Removed gcc -traditional tests
Changed --enable-dns to require --enable-referrals
Added -lresolv tests for ldapd and LDAP_DNS
Added basic ISODE checks
Added pwd.h & getpwuid() tests
Added sys/resource.h test
Updated NT support (now builds ud)
Removed lint
102 lines
1.8 KiB
C
102 lines
1.8 KiB
C
/*
|
|
getopt.c
|
|
|
|
modified public-domain AT&T getopt(3)
|
|
modified by Kurt Zeilenga for inclusion into OpenLDAP
|
|
*/
|
|
|
|
#include "portable.h"
|
|
|
|
#ifndef HAVE_GETOPT
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <ac/string.h>
|
|
#include <ac/unistd.h>
|
|
|
|
#ifdef HAVE_IO_H
|
|
#include <io.h>
|
|
#endif
|
|
|
|
#ifndef STDERR_FILENO
|
|
#define STDERR_FILENO 2
|
|
#endif
|
|
|
|
int opterr = 1;
|
|
int optind = 1;
|
|
int optopt;
|
|
char * optarg;
|
|
|
|
static void ERR (char * const argv[], const char * s, char c)
|
|
{
|
|
char errbuf[2];
|
|
|
|
#ifdef DF_TRACE_DEBUG
|
|
printf("DF_TRACE_DEBUG: static void ERR () in getopt.c\n");
|
|
#endif
|
|
if (opterr)
|
|
{
|
|
errbuf[0] = c;
|
|
errbuf[1] = '\n';
|
|
(void) write(STDERR_FILENO,argv[0],strlen(argv[0]));
|
|
(void) write(STDERR_FILENO,s,strlen(s));
|
|
(void) write(STDERR_FILENO,errbuf,sizeof errbuf);
|
|
}
|
|
}
|
|
|
|
int getopt (int argc, char * const argv [], const char * opts)
|
|
{
|
|
static int sp = 1, error = (int) '?';
|
|
static char sw = '-', eos = '\0', arg = ':';
|
|
register char c, * cp;
|
|
|
|
#ifdef DF_TRACE_DEBUG
|
|
printf("DF_TRACE_DEBUG: int getopt () in getopt.c\n");
|
|
#endif
|
|
if (sp == 1)
|
|
if (optind >= argc || argv[optind][0] != sw
|
|
|| argv[optind][1] == eos)
|
|
return EOF;
|
|
else if (strcmp(argv[optind],"--") == 0)
|
|
{
|
|
optind++;
|
|
return EOF;
|
|
}
|
|
c = argv[optind][sp];
|
|
optopt = (int) c;
|
|
if (c == arg || (cp = strchr(opts,c)) == NULL)
|
|
{
|
|
ERR(argv,": illegal option--",c);
|
|
if (argv[optind][++sp] == eos)
|
|
{
|
|
optind++;
|
|
sp = 1;
|
|
}
|
|
return error;
|
|
}
|
|
else if (*++cp == arg)
|
|
{
|
|
if (argv[optind][sp + 1] != eos)
|
|
optarg = &argv[optind++][sp + 1];
|
|
else if (++optind >= argc)
|
|
{
|
|
ERR(argv,": option requires an argument--",c);
|
|
sp = 1;
|
|
return error;
|
|
}
|
|
else
|
|
optarg = argv[optind++];
|
|
sp = 1;
|
|
}
|
|
else
|
|
{
|
|
if (argv[optind][++sp] == eos)
|
|
{
|
|
sp = 1;
|
|
optind++;
|
|
}
|
|
optarg = NULL;
|
|
}
|
|
return (int) c;
|
|
}
|
|
#endif /* HAVE_GETOPT */
|