#include <signal.h>
#include <errno.h>
-#ifdef HAVE_GETOPT_H
-#include <getopt.h>
-#else
+#ifndef HAVE_GETOPT
#include "wsutil/wsgetopt.h"
#endif
#include "version_info.h"
#include "capture-pcap-util.h"
+#ifdef _WIN32
+#include "capture-wpcap.h"
+#endif /* _WIN32 */
#include "pcapio.h"
#include "wiretap/libpcap.h"
/**#define DEBUG_DUMPCAP**/
-#define DEBUG_CHILD_DUMPCAP 1
/**#define DEBUG_CHILD_DUMPCAP**/
#ifdef _WIN32
/* is defined */
#endif
-#ifdef _WIN32
-#define USE_THREADS
-#endif
-
static GAsyncQueue *pcap_queue;
static gint64 pcap_queue_bytes;
static gint64 pcap_queue_packets;
#endif
gboolean cap_pipe_modified; /* TRUE if data in the pipe uses modified pcap headers */
gboolean cap_pipe_byte_swapped; /* TRUE if data in the pipe is byte swapped */
-#ifdef USE_THREADS
+#if defined(_WIN32)
char * cap_pipe_buf; /* Pointer to the data buffer we read into */
-#endif /* USE_THREADS */
+#endif
int cap_pipe_bytes_to_read;/* Used by cap_pipe_dispatch */
int cap_pipe_bytes_read; /* Used by cap_pipe_dispatch */
enum {
STATE_READ_DATA
} cap_pipe_state;
enum { PIPOK, PIPEOF, PIPERR, PIPNEXIST } cap_pipe_err;
-#ifdef USE_THREADS
+#if defined(_WIN32)
GMutex *cap_pipe_read_mtx;
GAsyncQueue *cap_pipe_pending_q, *cap_pipe_done_q;
#endif
* WaitForSingleObject. If it's less than 1000 WaitForSingleObject
* will return immediately.
*/
-#ifndef USE_THREADS
-#define PIPE_READ_TIMEOUT 250000
-#else
+#if defined(_WIN32)
#define PIPE_READ_TIMEOUT 100000
+#else
+#define PIPE_READ_TIMEOUT 250000
#endif
#define WRITER_THREAD_TIMEOUT 100000 /* usecs */
output = stdout;
fprintf(output,
"Dumpcap " VERSION "%s\n"
- "Capture network packets and dump them into a libpcap file.\n"
+ "Capture network packets and dump them into a pcapng file.\n"
"See http://www.wireshark.org for more information.\n",
wireshark_svnversion);
} else {
#ifdef HAVE_BPF_IMAGE
fprintf(output, " -d print generated BPF code for capture filter\n");
#endif
- fprintf(output, " -S print statistics for each interface once every second\n");
+ fprintf(output, " -S print statistics for each interface once per second\n");
fprintf(output, " -M for -D, -L, and -S, produce machine-readable output\n");
fprintf(output, "\n");
#ifdef HAVE_PCAP_REMOTE
- fprintf(output, "\nRPCAP options:\n");
+ fprintf(output, "RPCAP options:\n");
fprintf(output, " -r don't ignore own RPCAP traffic in capture\n");
fprintf(output, " -u use UDP for RPCAP data transfer\n");
fprintf(output, " -A <user>:<password> use RPCAP password authentication\n");
fprintf(output, " -b <ringbuffer opt.> ... duration:NUM - switch to next file after NUM secs\n");
fprintf(output, " filesize:NUM - switch to next file after NUM KB\n");
fprintf(output, " files:NUM - ringbuffer: replace after NUM files\n");
- fprintf(output, " -n use pcapng format instead of pcap\n");
- /*fprintf(output, "\n");*/
+ fprintf(output, " -n use pcapng format instead of pcap (default)\n");
+ fprintf(output, " -P use libpcap format instead of pcapng\n");
+ fprintf(output, "\n");
fprintf(output, "Miscellaneous:\n");
fprintf(output, " -t use a separate thread per interface\n");
fprintf(output, " -q don't report packet capture counts\n");
fprintf(output, " -v print version information and exit\n");
fprintf(output, " -h display this help and exit\n");
fprintf(output, "\n");
- fprintf(output, "Example: dumpcap -i eth0 -a duration:60 -w output.pcap\n");
- fprintf(output, "\"Capture network packets from interface eth0 until 60s passed into output.pcap\"\n");
+ fprintf(output, "Example: dumpcap -i eth0 -a duration:60 -w output.pcapng\n");
+ fprintf(output, "\"Capture network packets from interface eth0 until 60s passed into output.pcapng\"\n");
fprintf(output, "\n");
fprintf(output, "Use Ctrl-C to stop capturing at any time.\n");
}
g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG,
"pcap_open_live() calling using name %s, snaplen %d, promisc_mode %d.",
interface_opts->name, interface_opts->snaplen, interface_opts->promisc_mode);
-#ifdef _MSC_VER
- __try {
- pcap_h = pcap_open_live(interface_opts->name, interface_opts->snaplen,
- interface_opts->promisc_mode, CAP_READ_TIMEOUT,
- *open_err_str);
- } __except(TRUE) {
- if (GetExceptionCode() == STATUS_ACCESS_VIOLATION) {
- EXCEPTION_POINTERS *ex = GetExceptionInformation();
-
- g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_ERROR, "Exception from pcap_open_live(): %s AV @ %p IP: %p\n",
- (ex->ExceptionInformation[0] ? "WRITE" : "READ"),
- (void *) ex->ExceptionInformation[1],
- (void *) ex->ExceptionAddress);
-
- g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG, "open_err_str: %p, %p", open_err_str, *open_err_str);
- } else
- g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_ERROR, "Exception from pcap_open_live(): 0x%x (0x%x)\n", GetExceptionCode(), ERROR_PROC_NOT_FOUND);
- pcap_h = NULL;
- }
-#else
pcap_h = pcap_open_live(interface_opts->name, interface_opts->snaplen,
interface_opts->promisc_mode, CAP_READ_TIMEOUT,
*open_err_str);
-#endif
g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG,
"pcap_open_live() returned %p.", (void *)pcap_h);
#endif
libpcap_warn = "";
g_snprintf(errmsg, (gulong) errmsg_len,
"The capture session could not be initiated (%s).", open_err_str);
-#ifndef _WIN32
+#ifdef _WIN32
+ if (!has_wpcap) {
+ g_snprintf(secondary_errmsg, (gulong) secondary_errmsg_len,
+ "\n"
+ "In order to capture packets, WinPcap must be installed; see\n"
+ "\n"
+ " http://www.winpcap.org/\n"
+ "\n"
+ "or the mirror at\n"
+ "\n"
+ " http://www.mirrors.wiretapped.net/security/packet-capture/winpcap/\n"
+ "\n"
+ "or the mirror at\n"
+ "\n"
+ " http://winpcap.cs.pu.edu.tw/\n"
+ "\n"
+ "for a downloadable version of WinPcap and for instructions on how to install\n"
+ "WinPcap.");
+ } else {
+ g_snprintf(secondary_errmsg, (gulong) secondary_errmsg_len,
+ "\n"
+ "Please check that \"%s\" is the proper interface.\n"
+ "\n"
+ "\n"
+ "Help can be found at:\n"
+ "\n"
+ " http://wiki.wireshark.org/WinPcap\n"
+ " http://wiki.wireshark.org/CaptureSetup\n",
+ iface);
+ }
+#else
g_snprintf(secondary_errmsg, (gulong) secondary_errmsg_len,
"Please check to make sure you have sufficient permissions, and that you have "
"the proper interface or pipe specified.%s", libpcap_warn);
-#else
- g_snprintf(secondary_errmsg, (gulong) secondary_errmsg_len,
- "\n"
- "Please check that \"%s\" is the proper interface.\n"
- "\n"
- "\n"
- "Help can be found at:\n"
- "\n"
- " http://wiki.wireshark.org/WinPcap\n"
- " http://wiki.wireshark.org/CaptureSetup\n",
- iface);
#endif /* _WIN32 */
}
if (if_list == NULL) {
switch (err) {
case CANT_GET_INTERFACE_LIST:
+ case DONT_HAVE_PCAP:
cmdarg_err("%s", err_str);
g_free(err_str);
break;
}
}
-#ifdef USE_THREADS
+#if defined(_WIN32)
/*
* Thread function that reads from a pipe and pushes the data
* to the main application thread.
}
return NULL;
}
-#endif /* USE_THREADS */
+#endif
+#if !defined(_WIN32) || defined(MUST_DO_SELECT)
/* Provide select() functionality for a single file descriptor
* on UNIX/POSIX. Windows uses cap_pipe_read via a thread.
*
return select(pipe_fd+1, &rfds, NULL, NULL, &timeout);
}
+#endif
/* Mimic pcap_open_live() for pipe captures
wchar_t *err_str;
#endif
#endif
-#ifndef USE_THREADS
+#ifndef _WIN32
int sel_ret;
unsigned int bytes_read;
#endif
pcap_opts->from_cap_pipe = TRUE;
-#ifndef USE_THREADS
+#ifndef _WIN32
/* read the pcap header */
bytes_read = 0;
while (bytes_read < sizeof magic) {
bytes_read += b;
}
}
-#else /* USE_THREADS */
+#else
g_thread_create(&cap_pipe_read, pcap_opts, FALSE, NULL);
pcap_opts->cap_pipe_buf = (char *) &magic;
goto error;
}
-#endif /* USE_THREADS */
+#endif
switch (magic) {
case PCAP_MAGIC:
goto error;
}
-#ifndef USE_THREADS
+#ifndef _WIN32
/* Read the rest of the header */
bytes_read = 0;
while (bytes_read < sizeof(struct pcap_hdr)) {
bytes_read += b;
}
}
-#else /* USE_THREADS */
+#else
pcap_opts->cap_pipe_buf = (char *) hdr;
pcap_opts->cap_pipe_bytes_read = 0;
pcap_opts->cap_pipe_bytes_to_read = sizeof(struct pcap_hdr);
g_strerror(errno));
goto error;
}
-#endif /* USE_THREADS */
+#endif
if (pcap_opts->cap_pipe_byte_swapped) {
/* Byte-swap the header fields about which we care. */
struct pcap_pkthdr phdr;
enum { PD_REC_HDR_READ, PD_DATA_READ, PD_PIPE_EOF, PD_PIPE_ERR,
PD_ERR } result;
-#ifdef USE_THREADS
+#ifdef _WIN32
GTimeVal wait_time;
gpointer q_status;
#else
switch (pcap_opts->cap_pipe_state) {
case STATE_EXPECT_REC_HDR:
-#ifdef USE_THREADS
+#ifdef _WIN32
if (g_mutex_trylock(pcap_opts->cap_pipe_read_mtx)) {
#endif
sizeof(struct pcaprec_modified_hdr) : sizeof(struct pcaprec_hdr);
pcap_opts->cap_pipe_bytes_read = 0;
-#ifdef USE_THREADS
+#ifdef _WIN32
pcap_opts->cap_pipe_buf = (char *) &pcap_opts->cap_pipe_rechdr;
g_async_queue_push(pcap_opts->cap_pipe_pending_q, pcap_opts->cap_pipe_buf);
g_mutex_unlock(pcap_opts->cap_pipe_read_mtx);
/* Fall through */
case STATE_READ_REC_HDR:
-#ifndef USE_THREADS
+#ifndef _WIN32
b = read(pcap_opts->cap_pipe_fd, ((char *)&pcap_opts->cap_pipe_rechdr)+pcap_opts->cap_pipe_bytes_read,
pcap_opts->cap_pipe_bytes_to_read - pcap_opts->cap_pipe_bytes_read);
if (b <= 0) {
break;
}
pcap_opts->cap_pipe_bytes_read += b;
-#else /* USE_THREADS */
+#else
g_get_current_time(&wait_time);
g_time_val_add(&wait_time, PIPE_READ_TIMEOUT);
q_status = g_async_queue_timed_pop(pcap_opts->cap_pipe_done_q, &wait_time);
if (!q_status) {
return 0;
}
-#endif /* USE_THREADS */
+#endif
if ((pcap_opts->cap_pipe_bytes_read) < pcap_opts->cap_pipe_bytes_to_read)
return 0;
result = PD_REC_HDR_READ;
break;
case STATE_EXPECT_DATA:
-#ifdef USE_THREADS
+#ifdef _WIN32
if (g_mutex_trylock(pcap_opts->cap_pipe_read_mtx)) {
#endif
pcap_opts->cap_pipe_bytes_to_read = pcap_opts->cap_pipe_rechdr.hdr.incl_len;
pcap_opts->cap_pipe_bytes_read = 0;
-#ifdef USE_THREADS
+#ifdef _WIN32
pcap_opts->cap_pipe_buf = (char *) data;
g_async_queue_push(pcap_opts->cap_pipe_pending_q, pcap_opts->cap_pipe_buf);
g_mutex_unlock(pcap_opts->cap_pipe_read_mtx);
/* Fall through */
case STATE_READ_DATA:
-#ifndef USE_THREADS
+#ifndef _WIN32
b = read(pcap_opts->cap_pipe_fd, data+pcap_opts->cap_pipe_bytes_read,
pcap_opts->cap_pipe_bytes_to_read - pcap_opts->cap_pipe_bytes_read);
if (b <= 0) {
break;
}
pcap_opts->cap_pipe_bytes_read += b;
-#else /* USE_THREADS */
+#else
g_get_current_time(&wait_time);
g_time_val_add(&wait_time, PIPE_READ_TIMEOUT);
q_status = g_async_queue_timed_pop(pcap_opts->cap_pipe_done_q, &wait_time);
if (!q_status) {
return 0;
}
-#endif /* USE_THREADS */
+#endif
if ((pcap_opts->cap_pipe_bytes_read) < pcap_opts->cap_pipe_bytes_to_read)
return 0;
result = PD_DATA_READ;
ld->packet_count+1, pcap_opts->cap_pipe_rechdr.hdr.incl_len);
break;
}
- pcap_opts->cap_pipe_state = STATE_EXPECT_DATA;
- return 0;
+
+ if (pcap_opts->cap_pipe_rechdr.hdr.incl_len) {
+ pcap_opts->cap_pipe_state = STATE_EXPECT_DATA;
+ return 0;
+ }
+ /* no data to read? fall through */
case PD_DATA_READ:
/* Fill in a "struct pcap_pkthdr", and process the packet. */
if ((use_threads == FALSE) &&
(capture_opts->ifaces->len > 1)) {
g_snprintf(errmsg, (gulong) errmsg_len,
- "Using threads is required for capturing on mulitple interfaces! Use the -t option.");
+ "Using threads is required for capturing on mulitple interfaces!");
return FALSE;
}
#endif
pcap_opts->cap_pipe_modified = FALSE;
pcap_opts->cap_pipe_byte_swapped = FALSE;
-#ifdef USE_THREADS
+#ifdef _WIN32
pcap_opts->cap_pipe_buf = NULL;
-#endif /* USE_THREADS */
+#endif
pcap_opts->cap_pipe_bytes_to_read = 0;
pcap_opts->cap_pipe_bytes_read = 0;
pcap_opts->cap_pipe_state = 0;
pcap_opts->cap_pipe_err = PIPOK;
-#ifdef USE_THREADS
+#ifdef _WIN32
+#if GLIB_CHECK_VERSION(2,31,0)
+ pcap_opts->cap_pipe_read_mtx = g_malloc(sizeof(GMutex));
+ g_mutex_init(pcap_opts->cap_pipe_read_mtx);
+#else
pcap_opts->cap_pipe_read_mtx = g_mutex_new();
+#endif
pcap_opts->cap_pipe_pending_q = g_async_queue_new();
pcap_opts->cap_pipe_done_q = g_async_queue_new();
#endif
&err);
}
} else {
- interface_opts = g_array_index(capture_opts->ifaces, interface_options, 0);
pcap_opts = g_array_index(ld->pcaps, pcap_options *, 0);
if (pcap_opts->from_cap_pipe) {
pcap_opts->snaplen = pcap_opts->cap_pipe_hdr.snaplen;
int inpkts;
gint packet_count_before;
guchar pcap_data[WTAP_MAX_PACKET_SIZE];
-#ifndef USE_THREADS
+#ifndef _WIN32
int sel_ret;
#endif
#ifdef LOG_CAPTURE_VERBOSE
g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG, "capture_loop_dispatch: from capture pipe");
#endif
-#ifndef USE_THREADS
+#ifndef _WIN32
sel_ret = cap_pipe_select(pcap_opts->cap_pipe_fd);
if (sel_ret <= 0) {
if (sel_ret < 0 && errno != EINTR) {
/*
* "select()" says we can read from the pipe without blocking
*/
-#endif /* USE_THREADS */
+#endif
inpkts = cap_pipe_dispatch(ld, pcap_opts, pcap_data, errmsg, errmsg_len);
if (inpkts < 0) {
ld->go = FALSE;
}
-#ifndef USE_THREADS
+#ifndef _WIN32
}
#endif
}
if (global_capture_opts.ifaces->len > 1) {
prefix = g_strdup_printf("wireshark_%d_interfaces", global_capture_opts.ifaces->len);
} else {
+ gchar *basename;
#ifdef _WIN32
GString *iface;
-
iface = isolate_uuid(g_array_index(global_capture_opts.ifaces, interface_options, 0).name);
- prefix = g_strconcat("wireshark_", g_basename(iface->str), NULL);
+ basename = g_path_get_basename(iface->str);
g_string_free(iface, TRUE);
#else
- prefix = g_strconcat("wireshark_", g_basename(g_array_index(global_capture_opts.ifaces, interface_options, 0).name), NULL);
+ basename = g_path_get_basename(g_array_index(global_capture_opts.ifaces, interface_options, 0).name);
#endif
+ prefix = g_strconcat("wireshark_", basename, NULL);
+ g_free(basename);
}
*save_file_fd = create_tempfile(&tmpname, prefix);
g_free(prefix);
&global_ld.err);
}
} else {
- interface_opts = g_array_index(capture_opts->ifaces, interface_options, 0);
pcap_opts = g_array_index(global_ld.pcaps, pcap_options *, 0);
successful = libpcap_write_file_header(global_ld.pdh, pcap_opts->linktype, pcap_opts->snaplen,
&global_ld.bytes_written, &global_ld.err);
capture_loop_start(capture_options *capture_opts, gboolean *stats_known, struct pcap_stat *stats)
{
#ifdef WIN32
- time_t upd_time, cur_time;
+ DWORD upd_time, cur_time; /* GetTickCount() returns a "DWORD" (which is 'unsigned long') */
#else
struct timeval upd_time, cur_time;
#endif
interface_options interface_opts;
guint i, error_index = 0;
- interface_opts = capture_opts->default_options;
*errmsg = '\0';
*secondary_errmsg = '\0';
pcap_queue_packets = 0;
for (i = 0; i < global_ld.pcaps->len; i++) {
pcap_opts = g_array_index(global_ld.pcaps, pcap_options *, i);
+#if GLIB_CHECK_VERSION(2,31,0)
+ /* XXX - Add an interface name here? */
+ pcap_opts->tid = g_thread_new("Capture read", pcap_read_handler, pcap_opts);
+#else
pcap_opts->tid = g_thread_create(pcap_read_handler, pcap_opts, TRUE, NULL);
+#endif
}
}
while (global_ld.go) {
#define DUMPCAP_UPD_TIME 500
#ifdef WIN32
- cur_time = GetTickCount();
- if ( (cur_time - upd_time) > DUMPCAP_UPD_TIME) {
+ cur_time = GetTickCount(); /* Note: wraps to 0 if sys runs for 49.7 days */
+ if ((cur_time - upd_time) > DUMPCAP_UPD_TIME) { /* wrap just causes an extra update */
#else
gettimeofday(&cur_time, NULL);
if ((cur_time.tv_sec * 1000000 + cur_time.tv_usec) >
capture_loop_write_packet_cb(u_char *pcap_opts_p, const struct pcap_pkthdr *phdr,
const u_char *pd)
{
- pcap_options *pcap_opts = (pcap_options *) pcap_opts_p;
+ pcap_options *pcap_opts = (pcap_options *) (void *) pcap_opts_p;
int err;
/* We may be called multiple times from pcap_dispatch(); if we've set
capture_loop_queue_packet_cb(u_char *pcap_opts_p, const struct pcap_pkthdr *phdr,
const u_char *pd)
{
- pcap_options *pcap_opts = (pcap_options *) pcap_opts_p;
+ pcap_options *pcap_opts = (pcap_options *) (void *) pcap_opts_p;
pcap_queue_element *queue_element;
gboolean limit_reached;
#if defined(__APPLE__) && defined(__LP64__)
struct utsname osinfo;
#endif
+ GString *str;
#ifdef _WIN32
arg_list_utf_16to8(argc, argv);
/* Initialize the pcaps list */
global_ld.pcaps = g_array_new(FALSE, FALSE, sizeof(pcap_options *));
+#if !GLIB_CHECK_VERSION(2,31,0)
/* Initialize the thread system */
- if (!g_thread_supported())
- g_thread_init(NULL);
+ g_thread_init(NULL);
+#endif
+
#ifdef _WIN32
/* Load wpcap if possible. Do this before collecting the run-time version information */
load_wpcap();
case 'q': /* Quiet */
quiet = TRUE;
break;
-
case 't':
use_threads = TRUE;
break;
break;
default:
cmdarg_err("Invalid Option: %s", argv[optind-1]);
+ /* FALLTHROUGH */
case '?': /* Bad flag - print usage message */
arg_error = TRUE;
break;
if (if_list == NULL) {
switch (err) {
case CANT_GET_INTERFACE_LIST:
+ case DONT_HAVE_PCAP:
cmdarg_err("%s", err_str);
g_free(err_str);
exit_main(2);
/* Let the user know what interfaces were chosen. */
/* get_interface_descriptive_name() is not available! */
- for (j = 0; j < global_capture_opts.ifaces->len; j++) {
- interface_options interface_opts;
+ if (capture_child) {
+ for (j = 0; j < global_capture_opts.ifaces->len; j++) {
+ interface_options interface_opts;
- interface_opts = g_array_index(global_capture_opts.ifaces, interface_options, j);
- g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG, "Interface: %s", interface_opts.name);
+ interface_opts = g_array_index(global_capture_opts.ifaces, interface_options, j);
+ g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG, "Interface: %s\n",
+ interface_opts.name);
+ }
+ } else {
+ str = g_string_new("");
+#ifdef _WIN32
+ if (global_capture_opts.ifaces->len < 2) {
+#else
+ if (global_capture_opts.ifaces->len < 4) {
+#endif
+ for (j = 0; j < global_capture_opts.ifaces->len; j++) {
+ interface_options interface_opts;
+
+ interface_opts = g_array_index(global_capture_opts.ifaces, interface_options, j);
+ if (j > 0) {
+ if (global_capture_opts.ifaces->len > 2) {
+ g_string_append_printf(str, ",");
+ }
+ g_string_append_printf(str, " ");
+ if (j == global_capture_opts.ifaces->len - 1) {
+ g_string_append_printf(str, "and ");
+ }
+ }
+ g_string_append_printf(str, "%s", interface_opts.name);
+ }
+ } else {
+ g_string_append_printf(str, "%u interfaces", global_capture_opts.ifaces->len);
+ }
+ fprintf(stderr, "Capturing on %s\n", str->str);
+ g_string_free(str, TRUE);
}
if (list_link_layer_types) {
* the error message below.
*/
interface_opts = g_array_index(capture_opts->ifaces, interface_options, i);
- fprintf(stderr,
- "Invalid capture filter \"%s\" for interface %s!\n"
+ cmdarg_err(
+ "Invalid capture filter: \"%s\" for interface %s!\n"
"\n"
"That string isn't a valid capture filter (%s).\n"
- "See the User's Guide for a description of the capture filter syntax.\n",
+ "See the User's Guide for a description of the capture filter syntax.",
interface_opts.cfilter, interface_opts.name, errmsg);
}
}
"Secondary Error: %s", secondary_error_msg);
sync_pipe_errmsg_to_parent(2, error_msg, secondary_error_msg);
} else {
- fprintf(stderr, "%s\n", error_msg);
+ cmdarg_err("%s", error_msg);
if (secondary_error_msg[0] != '\0')
- fprintf(stderr, "%s\n", secondary_error_msg);
+ cmdarg_err_cont("%s", secondary_error_msg);
}
}
* indent-tabs-mode: nil
* End:
*
- * vi: set shiftwidth=4 tabstop=8 expandtab
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
git.samba.org / obnox / wireshark / wip.git / blobdiff