diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 918a628..dfdad33 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -81,7 +81,14 @@ check_function_exists("dladdr" HAVE_DLADDR)
cmake_pop_check_state()
check_function_exists("gethostbyname2" HAVE_GETHOSTBYNAME2)
-check_function_exists("getopt" HAVE_GETOPT)
+check_function_exists("getopt_long" HAVE_GETOPT_LONG)
+if(HAVE_GETOPT_LONG)
+ if(HAVE_GETOPT_H)
+ check_symbol_exists("optreset" "getopt.h" HAVE_OPTRESET)
+ else()
+ check_symbol_exists("optreset" HAVE_OPTRESET)
+ endif()
+endif()
check_function_exists("getprotobynumber" HAVE_GETPROTOBYNUMBER)
check_function_exists("inet_ntop" HAVE_INET_NTOP_PROTO)
check_function_exists("issetugid" HAVE_ISSETUGID)
diff --git a/capinfos.c b/capinfos.c
index c4daebc..523a303 100644
--- a/capinfos.c
+++ b/capinfos.c
@@ -90,7 +90,7 @@
#include <wsutil/file_util.h>
#endif
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/capture_opts.h b/capture_opts.h
index 704242f..e67a027 100644
--- a/capture_opts.h
+++ b/capture_opts.h
@@ -50,6 +50,39 @@ extern "C" {
#define LONGOPT_NUM_CAP_COMMENT 2
+#if defined(_WIN32) || defined(HAVE_PCAP_CREATE)
+#define LONGOPT_BUFFER_SIZE \
+ {(char *)"buffer-size", required_argument, NULL, 'B'},
+#define OPTSTRING_B "B:"
+#else
+#define LONGOPT_BUFFER_SIZE
+#define OPTSTRING_B ""
+#endif
+
+#ifdef HAVE_PCAP_CREATE
+#define LONGOPT_MONITOR_MODE {(char *)"monitor-mode", no_argument, NULL, 'I'},
+#define OPTSTRING_I "I"
+#else
+#define LONGOPT_MONITOR_MODE
+#define OPTSTRING_I ""
+#endif
+
+#define LONGOPT_CAPTURE_COMMON \
+ {(char *)"capture-comment", required_argument, NULL, LONGOPT_NUM_CAP_COMMENT}, \
+ {(char *)"autostop", required_argument, NULL, 'a'}, \
+ {(char *)"ring-buffer", required_argument, NULL, 'b'}, \
+ LONGOPT_BUFFER_SIZE \
+ {(char *)"list-interfaces", no_argument, NULL, 'D'}, \
+ {(char *)"interface", required_argument, NULL, 'i'}, \
+ LONGOPT_MONITOR_MODE \
+ {(char *)"list-data-link-types", no_argument, NULL, 'L'}, \
+ {(char *)"no-promiscuous-mode", no_argument, NULL, 'p'}, \
+ {(char *)"snapshot-length", required_argument, NULL, 's'}, \
+ {(char *)"linktype", required_argument, NULL, 'y'},
+
+#define OPTSTRING_CAPTURE_COMMON \
+ "a:" OPTSTRING_A "b:" OPTSTRING_B "c:Df:i:" OPTSTRING_I "Lps:y:"
+
#ifdef HAVE_PCAP_REMOTE
/* Type of capture source */
typedef enum {
diff --git a/cmakeconfig.h.in b/cmakeconfig.h.in
index a809e77..f1a5d44 100644
--- a/cmakeconfig.h.in
+++ b/cmakeconfig.h.in
@@ -63,8 +63,8 @@
/* Define to 1 if you have the `gethostbyname2' function. */
#cmakedefine HAVE_GETHOSTBYNAME2 1
-/* Define to 1 if you have the getopt function. */
-#cmakedefine HAVE_GETOPT 1
+/* Define to 1 if you have the getopt_long function. */
+#cmakedefine HAVE_GETOPT_LONG 1
/* Define to 1 if you have the <getopt.h> header file. */
#cmakedefine HAVE_GETOPT_H 1
@@ -234,6 +234,9 @@
/* Define if python devel package available */
#cmakedefine HAVE_PYTHON 1
+/* Define to 1 if you have the optreset variable */
+#cmakedefine HAVE_OPTRESET 1
+
/* Define to 1 to enable remote capturing feature in WinPcap library */
#cmakedefine HAVE_REMOTE 1
diff --git a/configure.ac b/configure.ac
index 6bcdcab..4ecdab6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2553,9 +2553,28 @@ AC_C_BIGENDIAN
AC_PROG_GCC_TRADITIONAL
GETOPT_LO=""
-AC_CHECK_FUNC(getopt,
+AC_CHECK_FUNC(getopt_long,
[GETOPT_LO=""
- AC_DEFINE(HAVE_GETOPT, 1, [Define to 1 if you have the getopt function.])
+ AC_DEFINE(HAVE_GETOPT_LONG, 1, [Define to 1 if you have the getopt_long function.])
+
+ #
+ # Do we have optreset?
+ #
+ AC_MSG_CHECKING(whether optreset is defined)
+ AC_TRY_LINK([],
+ [
+ extern int optreset;
+
+ return optreset;
+ ],
+ ac_cv_pcap_debug_defined=yes,
+ ac_cv_pcap_debug_defined=no)
+ if test "$ac_cv_pcap_debug_defined" = yes ; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_OPTRESET, 1, [Define to 1 if you have the optreset variable])
+ else
+ AC_MSG_RESULT(no)
+ fi
],
GETOPT_LO="wsgetopt.lo"
)
diff --git a/dumpcap.c b/dumpcap.c
index 2ceed86..329c1d3 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -69,7 +69,7 @@
#include <wsutil/crash_info.h>
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/editcap.c b/editcap.c
index 9197e62..a081238 100644
--- a/editcap.c
+++ b/editcap.c
@@ -56,7 +56,7 @@
#include "wtap.h"
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/mergecap.c b/mergecap.c
index a9c1ef9..14092eb 100644
--- a/mergecap.c
+++ b/mergecap.c
@@ -41,7 +41,7 @@
#include <string.h>
#include "wtap.h"
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include <wsutil/wsgetopt.h>
#endif
diff --git a/randpkt.c b/randpkt.c
index 5393fa9..726f11e 100644
--- a/randpkt.c
+++ b/randpkt.c
@@ -27,7 +27,7 @@
#include <unistd.h>
#endif
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/rawshark.c b/rawshark.c
index b4eccb8..d672bde 100644
--- a/rawshark.c
+++ b/rawshark.c
@@ -56,7 +56,7 @@
# include <sys/stat.h>
#endif
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/reordercap.c b/reordercap.c
index ce563be..8589230 100644
--- a/reordercap.c
+++ b/reordercap.c
@@ -34,7 +34,7 @@
#include "wtap.h"
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/text2pcap.c b/text2pcap.c
index ae47e4d..c07d5d2 100644
--- a/text2pcap.c
+++ b/text2pcap.c
@@ -122,7 +122,7 @@
#include <errno.h>
#include <assert.h>
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
diff --git a/tfshark.c b/tfshark.c
index e623504..2a54d39 100644
--- a/tfshark.c
+++ b/tfshark.c
@@ -50,7 +50,7 @@
# include <sys/stat.h>
#endif
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
@@ -780,13 +780,28 @@ main(int argc, char *argv[])
dfilter_t *dfcode = NULL;
e_prefs *prefs_p;
int log_flags;
- int optind_initial;
gchar *output_only = NULL;
-/* the leading - ensures that getopt() does not permute the argv[] entries
- we have to make sure that the first getopt() preserves the content of argv[]
- for the subsequent getopt_long() call */
-#define OPTSTRING "-2C:d:e:E:hK:lo:O:qQr:R:S:t:T:u:vVxX:Y:z:"
+/*
+ * The leading + ensures that getopt_long() does not permute the argv[]
+ * entries.
+ *
+ * We have to make sure that the first getopt_long() preserves the content
+ * of argv[] for the subsequent getopt_long() call.
+ *
+ * We use getopt_long() in both cases to ensure that we're using a routine
+ * whose permutation behavior we can control in the same fashion on all
+ * platforms, and so that, if we ever need to process a long argument before
+ * doing further initialization, we can do so.
+ *
+ * Glibc and Solaris libc document that a leading + disables permutation
+ * of options, regardless of whether POSIXLY_CORRECT is set or not; *BSD
+ * and OS X don't document it, but do so anyway.
+ *
+ * We do *not* use a leading - because the behavior of a leading - is
+ * platform-dependent.
+ */
+#define OPTSTRING "+2C:d:e:E:hK:lo:O:qQr:R:S:t:T:u:vVxX:Y:z:"
static const char optstring[] = OPTSTRING;
@@ -831,11 +846,18 @@ main(int argc, char *argv[])
/*
* In order to have the -X opts assigned before the wslua machine starts
* we need to call getopts before epan_init() gets called.
+ *
+ * In order to handle, for example, -o options, we also need to call it
+ * *after* epan_init() gets called, so that the dissectors have had a
+ * chance to register their preferences.
+ *
+ * XXX - can we do this all with one getopt_long() call, saving the
+ * arguments we can't handle until after initializing libwireshark,
+ * and then process them after initializing libwireshark?
*/
opterr = 0;
- optind_initial = optind;
- while ((opt = getopt(argc, argv, optstring)) != -1) {
+ while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
case 'C': /* Configuration Profile */
if (profile_exists (optarg, FALSE)) {
@@ -876,11 +898,6 @@ main(int argc, char *argv[])
if (print_summary == -1)
print_summary = (print_details || print_hex) ? FALSE : TRUE;
- optind = optind_initial;
- opterr = 1;
-
-
-
/** Send All g_log messages to our own handler **/
log_flags =
@@ -1063,6 +1080,28 @@ main(int argc, char *argv[])
output_fields = output_fields_new();
+ /*
+ * To reset the options parser, set optreset to 1 on platforms that
+ * have optreset (documented in *BSD and OS X, apparently present but
+ * not documented in Solaris - the Illumos repository seems to
+ * suggest that the first Solaris getopt_long(), at least as of 2004,
+ * was based on the NetBSD one, it had optreset) and set optind to 1,
+ * and set optind to 0 otherwise (documented as working in the GNU
+ * getopt_long(). Setting optind to 0 didn't originally work in the
+ * NetBSD one, but that was added later - we don't want to depend on
+ * it if we have optreset).
+ *
+ * Also reset opterr to 1, so that error messages are printed by
+ * getopt_long().
+ */
+#ifdef HAVE_OPTRESET
+ optreset = 1;
+ optind = 1;
+#else
+ optind = 0;
+#endif
+ opterr = 1;
+
/* Now get our args */
while ((opt = getopt(argc, argv, optstring)) != -1) {
switch (opt) {
@@ -1070,7 +1109,7 @@ main(int argc, char *argv[])
perform_two_pass_analysis = TRUE;
break;
case 'C':
- /* Configuration profile settings were already processed just ignore them this time*/
+ /* already processed; just ignore it now */
break;
case 'd': /* Decode as rule */
if (!add_decode_as(optarg))
@@ -1258,6 +1297,7 @@ main(int argc, char *argv[])
/* already processed; just ignore it now */
break;
case 'X':
+ /* already processed; just ignore it now */
break;
case 'Y':
dfilter = optarg;
diff --git a/tshark.c b/tshark.c
index 8de15c6..fcaffcb 100644
--- a/tshark.c
+++ b/tshark.c
@@ -51,7 +51,7 @@
# include <sys/stat.h>
#endif
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
@@ -973,7 +973,6 @@ main(int argc, char *argv[])
e_prefs *prefs_p;
char badopt;
int log_flags;
- int optind_initial;
gchar *output_only = NULL;
#ifdef HAVE_PCAP_REMOTE
@@ -997,10 +996,22 @@ main(int argc, char *argv[])
#define OPTSTRING_I ""
#endif
-/* the leading - ensures that getopt() does not permute the argv[] entries
- we have to make sure that the first getopt() preserves the content of argv[]
- for the subsequent getopt_long() call */
-#define OPTSTRING "-2a:" OPTSTRING_A "b:" OPTSTRING_B "c:C:d:De:E:f:F:gG:hH:i:" OPTSTRING_I "K:lLnN:o:O:pPqQr:R:s:S:t:T:u:vVw:W:xX:y:Y:z:"
+/*
+ * The leading + ensures that getopt_long() does not permute the argv[] entries.
+ *
+ * We have to make sure that the first getopt_long() preserves the content
+ * of argv[] for the subsequent getopt_long() call.
+ *
+ * We use getopt_long() in both cases to ensure that we're using a routine
+ * whose permutation behavior we can control in the same fashion on all
+ * platforms, and so that, if we ever need to process a long argument before
+ * doing further initialization, we can do so.
+ *
+ * Glibc and Solaris libc document that a leading + disables permutation
+ * of options, regardless of whether POSIXLY_CORRECT is set or not; *BSD
+ * and OS X don't document it, but do so anyway.
+ */
+#define OPTSTRING "+2a:" OPTSTRING_A "b:" OPTSTRING_B "c:C:d:De:E:f:F:gG:hH:i:" OPTSTRING_I "K:lLnN:o:O:pPqQr:R:s:S:t:T:u:vVw:W:xX:y:Y:z:"
static const char optstring[] = OPTSTRING;
@@ -1044,12 +1055,19 @@ main(int argc, char *argv[])
/*
* In order to have the -X opts assigned before the wslua machine starts
- * we need to call getopts before epan_init() gets called.
+ * we need to call getopt_long before epan_init() gets called.
+ *
+ * In order to handle, for example, -o options, we also need to call it
+ * *after* epan_init() gets called, so that the dissectors have had a
+ * chance to register their preferences.
+ *
+ * XXX - can we do this all with one getopt_long() call, saving the
+ * arguments we can't handle until after initializing libwireshark,
+ * and then process them after initializing libwireshark?
*/
opterr = 0;
- optind_initial = optind;
- while ((opt = getopt(argc, argv, optstring)) != -1) {
+ while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
case 'C': /* Configuration Profile */
if (profile_exists (optarg, FALSE)) {
@@ -1094,11 +1112,6 @@ main(int argc, char *argv[])
if (print_summary == -1)
print_summary = (print_details || print_hex) ? FALSE : TRUE;
- optind = optind_initial;
- opterr = 1;
-
-
-
/** Send All g_log messages to our own handler **/
log_flags =
@@ -1292,6 +1305,28 @@ main(int argc, char *argv[])
output_fields = output_fields_new();
+ /*
+ * To reset the options parser, set optreset to 1 on platforms that
+ * have optreset (documented in *BSD and OS X, apparently present but
+ * not documented in Solaris - the Illumos repository seems to
+ * suggest that the first Solaris getopt_long(), at least as of 2004,
+ * was based on the NetBSD one, it had optreset) and set optind to 1,
+ * and set optind to 0 otherwise (documented as working in the GNU
+ * getopt_long(). Setting optind to 0 didn't originally work in the
+ * NetBSD one, but that was added later - we don't want to depend on
+ * it if we have optreset).
+ *
+ * Also reset opterr to 1, so that error messages are printed by
+ * getopt_long().
+ */
+#ifdef HAVE_OPTRESET
+ optreset = 1;
+ optind = 1;
+#else
+ optind = 0;
+#endif
+ opterr = 1;
+
/* Now get our args */
while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
@@ -1337,7 +1372,7 @@ main(int argc, char *argv[])
#endif
break;
case 'C':
- /* Configuration profile settings were already processed just ignore them this time*/
+ /* already processed; just ignore it now */
break;
case 'd': /* Decode as rule */
if (!add_decode_as(optarg))
@@ -1608,6 +1643,7 @@ main(int argc, char *argv[])
/* already processed; just ignore it now */
break;
case 'X':
+ /* already processed; just ignore it now */
break;
case 'Y':
dfilter = optarg;
diff --git a/ui/gtk/main.c b/ui/gtk/main.c
index f0edc8e..b28d992 100644
--- a/ui/gtk/main.c
+++ b/ui/gtk/main.c
@@ -41,7 +41,11 @@
#include <unistd.h>
#endif
-#ifndef HAVE_GETOPT
+#ifdef HAVE_GETOPT_H
+# include <getopt.h>
+#endif
+
+#ifndef HAVE_GETOPT_LONG
#include "wsutil/wsgetopt.h"
#endif
@@ -2150,7 +2154,6 @@ main(int argc, char *argv[])
guint go_to_packet = 0;
search_direction jump_backwards = SD_FORWARD;
dfilter_t *jump_to_filter = NULL;
- int optind_initial;
unsigned int in_file_type = WTAP_TYPE_AUTO;
#ifdef HAVE_GTKOSXAPPLICATION
GtkosxApplication *theApp;
@@ -2178,6 +2181,16 @@ main(int argc, char *argv[])
#define OPTSTRING "a:" OPTSTRING_A "b:" OPTSTRING_B "c:C:Df:g:Hhi:" OPTSTRING_I "jJ:kK:lLm:nN:o:P:pr:R:Ss:t:u:vw:X:y:Y:z:"
+ static const struct option long_options[] = {
+ {(char *)"help", no_argument, NULL, 'h'},
+ {(char *)"read-file", required_argument, NULL, 'r' },
+ {(char *)"read-filter", required_argument, NULL, 'R' },
+ {(char *)"display-filter", required_argument, NULL, 'Y' },
+ {(char *)"version", no_argument, NULL, 'v'},
+ LONGOPT_CAPTURE_COMMON
+ {0, 0, 0, 0 }
+ };
+
static const char optstring[] = OPTSTRING;
@@ -2288,20 +2301,41 @@ main(int argc, char *argv[])
rf_path, g_strerror(rf_open_errno));
}
- /* "pre-scan" the command line parameters, if we have "console only"
- parameters. We do this so we don't start GTK+ if we're only showing
- command-line help or version information.
+ /*
+ * In order to have the -X opts assigned before the wslua machine starts
+ * we need to call getopt_long before epan_init() gets called.
+
+ * In addition, we process "console only" parameters (ones where we
+ * send output to the console and exit) here, so we don't start GTK+
+ * if we're only showing command-line help or version information.
- XXX - this pre-scan is done before we start GTK+, so we haven't
- run gtk_init() on the arguments. That means that GTK+ arguments
- have not been removed from the argument list; those arguments
- begin with "--", and will be treated as an error by getopt().
+ * XXX - this pre-scan is done before we start GTK+, so we haven't
+ * run gtk_init() on the arguments. That means that GTK+ arguments
+ * have not been removed from the argument list; those arguments
+ * begin with "--", and will be treated as an error by getopt_long().
- We thus ignore errors - *and* set "opterr" to 0 to suppress the
- error messages. */
+ * We thus ignore errors - *and* set "opterr" to 0 to suppress the
+ * error messages.
+
+ * XXX - should we, instead, first call gtk_parse_args(), without
+ * calling gtk_init(), and then call this?
+
+ * In order to handle, for example, -o options, we also need to call it
+ * *after* epan_init() gets called, so that the dissectors have had a
+ * chance to register their preferences, so we have another getopt_long()
+ * call later.
+
+ * XXX - can we do this all with one getopt_long() call, saving the
+ * arguments we can't handle until after initializing libwireshark,
+ * and then process them after initializing libwireshark?
+
+ * Note that we don't want to initialize libwireshark until after the
+ * GUI is up, as that can take a while, and we want a window of some
+ * sort up to show progress while that's happening.
+ */
opterr = 0;
- optind_initial = optind;
- while ((opt = getopt(argc, argv, optstring)) != -1) {
+
+ while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
case 'C': /* Configuration Profile */
if (profile_exists (optarg, FALSE)) {
@@ -2402,42 +2436,6 @@ main(int argc, char *argv[])
set_last_open_dir(get_persdatafile_dir());
}
- /* Set getopt index back to initial value, so it will start with the
- first command line parameter again. Also reset opterr to 1, so that
- error messages are printed by getopt().
-
- XXX - this seems to work on most platforms, but time will tell.
- The Single UNIX Specification says "The getopt() function need
- not be reentrant", so this isn't guaranteed to work. The Mac
- OS X 10.4[.x] getopt() man page says
-
- In order to use getopt() to evaluate multiple sets of arguments, or to
- evaluate a single set of arguments multiple times, the variable optreset
- must be set to 1 before the second and each additional set of calls to
- getopt(), and the variable optind must be reinitialized.
-
- ...
-
- The optreset variable was added to make it possible to call the getopt()
- function multiple times. This is an extension to the IEEE Std 1003.2
- (``POSIX.2'') specification.
-
- which I think comes from one of the other BSDs.
-
- XXX - if we want to control all the command-line option errors, so
- that we can display them where we choose (e.g., in a window), we'd
- want to leave opterr as 0, and produce our own messages using optopt.
- We'd have to check the value of optopt to see if it's a valid option
- letter, in which case *presumably* the error is "this option requires
- an argument but none was specified", or not a valid option letter,
- in which case *presumably* the error is "this option isn't valid".
- Some versions of getopt() let you supply a option string beginning
- with ':', which means that getopt() will return ':' rather than '?'
- for "this option requires an argument but none was specified", but
- not all do. */
- optind = optind_initial;
- opterr = 1;
-
#if !GLIB_CHECK_VERSION(2,31,0)
g_thread_init(NULL);
#endif
@@ -2587,8 +2585,42 @@ main(int argc, char *argv[])
/*#ifdef HAVE_LIBPCAP
fill_in_local_interfaces();
#endif*/
+ /*
+ * To reset the options parser, set optreset to 1 on platforms that
+ * have optreset (documented in *BSD and OS X, apparently present but
+ * not documented in Solaris - the Illumos repository seems to
+ * suggest that the first Solaris getopt_long(), at least as of 2004,
+ * was based on the NetBSD one, it had optreset) and set optind to 1,
+ * and set optind to 0 otherwise (documented as working in the GNU
+ * getopt_long(). Setting optind to 0 didn't originally work in the
+ * NetBSD one, but that was added later - we don't want to depend on
+ * it if we have optreset).
+ *
+ * Also reset opterr to 1, so that error messages are printed by
+ * getopt_long().
+ *
+ * XXX - if we want to control all the command-line option errors, so
+ * that we can display them where we choose (e.g., in a window), we'd
+ * want to leave opterr as 0, and produce our own messages using optopt.
+ * We'd have to check the value of optopt to see if it's a valid option
+ * letter, in which case *presumably* the error is "this option requires
+ * an argument but none was specified", or not a valid option letter,
+ * in which case *presumably* the error is "this option isn't valid".
+ * Some versions of getopt() let you supply a option string beginning
+ * with ':', which means that getopt() will return ':' rather than '?'
+ * for "this option requires an argument but none was specified", but
+ * not all do. But we're now using getopt_long() - what does it do?
+ */
+#ifdef HAVE_OPTRESET
+ optreset = 1;
+ optind = 1;
+#else
+ optind = 0;
+#endif
+ opterr = 1;
+
/* Now get our args */
- while ((opt = getopt(argc, argv, optstring)) != -1) {
+ while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
/*** capture option specific ***/
case 'a': /* autostop criteria */