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import wireshark-4.2.6-1.el10

Browse Source
i10c-beta changed/i10c-beta/wireshark-4.2.6-1.el10
MSVSphere Packaging Team 3 months ago
commit dd1d0c352d
Signed by: sys_gitsync
GPG Key ID: B2B0B9F29E528FE8
14 changed files with 2436 additions and 0 deletions
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1
.gitignore vendored
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SOURCES/wireshark-4.2.6.tar.xz

1
.wireshark.metadata
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db0374dce360b99d8abb9a3f3471f3fc98d6d099 SOURCES/wireshark-4.2.6.tar.xz

1
SOURCES/90-wireshark-usbmon.rules
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SUBSYSTEM=="usbmon", GROUP="usbmon", MODE="640"

53
SOURCES/SIGNATURES-4.2.6.txt
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
wireshark-4.2.6.tar.xz: 45015272 bytes
SHA256(wireshark-4.2.6.tar.xz)=5ec6028df29068d889c98489bf194a884b00831106fea1e921fea3c65f2003f5
SHA1(wireshark-4.2.6.tar.xz)=db0374dce360b99d8abb9a3f3471f3fc98d6d099
Wireshark-4.2.6-arm64.exe: 67985184 bytes
SHA256(Wireshark-4.2.6-arm64.exe)=602b5b95249f8955c5a6dbc41b2012c3b06a26daafbb07ed5ea66fa43c7a6574
SHA1(Wireshark-4.2.6-arm64.exe)=4ee9ec6fc05a0d63f0f3d7110964689ab9f4f122
Wireshark-4.2.6-x64.exe: 86491216 bytes
SHA256(Wireshark-4.2.6-x64.exe)=ba679117304718a009092a5327abfdbc559031d9216512fc7540cb03d30a5545
SHA1(Wireshark-4.2.6-x64.exe)=129df64c8aa44d9ce2ad191fa783faffd71301ae
Wireshark-4.2.6-x64.msi: 62926848 bytes
SHA256(Wireshark-4.2.6-x64.msi)=cf8399afd61f2cadefd73b46dc9a206186502d30f6867457fe163a94574c1214
SHA1(Wireshark-4.2.6-x64.msi)=825e5d80806f2e613373255c1e3fd3d6d280e9f6
WiresharkPortable64_4.2.6.paf.exe: 53648680 bytes
SHA256(WiresharkPortable64_4.2.6.paf.exe)=5924198bbbcd75f8f4709799b5185be1a5c20f08f678534ed00675842bcbc5d9
SHA1(WiresharkPortable64_4.2.6.paf.exe)=dde23431f3878cafa6fb5f43e461259960b4f990
Wireshark 4.2.6 Arm 64.dmg: 65590940 bytes
SHA256(Wireshark 4.2.6 Arm 64.dmg)=11fc3f8b12b8369398e373058f9b8f0730e3228611ecf3d7ecc63c5f1855241e
SHA1(Wireshark 4.2.6 Arm 64.dmg)=57ef4f0600644c15566a9b6e9e2e71a1d2735b66
Wireshark 4.2.6 Intel 64.dmg: 69344904 bytes
SHA256(Wireshark 4.2.6 Intel 64.dmg)=41601877fa5294ec7c20f8d81c799612c6bca7fa689f237fdbf6595b5fc22071
SHA1(Wireshark 4.2.6 Intel 64.dmg)=391319afa4bd74af89baf3d73d820ab0171da0ac
You can validate these hashes using the following commands (among others):
Windows: certutil -hashfile Wireshark-win64-x.y.z.exe SHA256
Linux (GNU Coreutils): sha256sum wireshark-x.y.z.tar.xz
macOS: shasum -a 256 "Wireshark x.y.z Arm 64.dmg"
Other: openssl sha256 wireshark-x.y.z.tar.xz
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iQIzBAEBCgAdFiEEWlrbp9vqbD+HIk8ZgiRKeOb+ruoFAmaO0uIACgkQgiRKeOb+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=t1tY
-----END PGP SIGNATURE-----

22
SOURCES/wireshark-0002-Customize-permission-denied-error.patch
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diff --git a/capture/capture_sync.c b/capture/capture_sync.c
index af08b32..2e0fcb7 100644
--- a/capture/capture_sync.c
+++ b/capture/capture_sync.c
@@ -1825,8 +1832,16 @@ sync_pipe_input_cb(GIOChannel *pipe_io, capture_session *cap_session)
if (!ws_strtoi32(buffer, NULL, &exec_errno)) {
ws_warning("Invalid errno: %s", buffer);
}
- primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s",
+ if (exec_errno == EPERM || exec_errno == EACCES) {
+ const char *securitymsg = "\nAre you a member of the 'wireshark' group? Try running\n'usermod -a -G wireshark _your_username_' as root.";
+ primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s%s",
+ g_strerror(exec_errno), securitymsg);
+ }
+ else {
+ primary_msg = ws_strdup_printf("Couldn't run dumpcap in child process: %s",
g_strerror(exec_errno));
+ }
+
cap_session->error(cap_session, primary_msg, NULL);
/* the capture child will close the sync_pipe, nothing to do for now */
/* (an error message doesn't mean we have to stop capturing) */

18
SOURCES/wireshark-0003-fix-string-overrun-in-plugins-profinet.patch
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From: Peter Hatina <phatina@redhat.com>
Date: Wed, 4 Sep 2013 10:03:57 +0200
Subject: [PATCH] fix string overrun in plugins/profinet
diff --git a/plugins/epan/profinet/packet-dcom-cba.c b/plugins/epan/profinet/packet-dcom-cba.c
index 52c5017e1f..fb980269db 100644
--- a/plugins/epan/profinet/packet-dcom-cba.c
+++ b/plugins/epan/profinet/packet-dcom-cba.c
@@ -543,7 +543,7 @@ dissect_ICBAPhysicalDevice_get_LogicalDevice_rqst(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32Pointer;
- gchar szStr[1000];
+ gchar szStr[1000] = "";
guint32 u32MaxStr = sizeof(szStr);
gchar *call;

15
SOURCES/wireshark-0004-Restore-Fedora-specific-groups.patch
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From: Peter Lemenkov <lemenkov@gmail.com>
Date: Fri, 13 Sep 2013 14:36:55 +0400
Subject: [PATCH] Restore Fedora-specific groups
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
diff --git a/resources/freedesktop/org.wireshark.Wireshark.desktop b/resources/freedesktop/org.wireshark.Wireshark.desktop
index a880a50a33..a25d67d99b 100644
--- a/resources/freedesktop/org.wireshark.Wireshark.desktop
+++ b/resources/freedesktop/org.wireshark.Wireshark.desktop
@@ -108,4 +108,4 @@ Terminal=false
MimeType=application/vnd.tcpdump.pcap;application/x-pcapng;application/x-snoop;application/x-iptrace;application/x-lanalyzer;application/x-nettl;application/x-radcom;application/x-etherpeek;application/x-visualnetworks;application/x-netinstobserver;application/x-5view;application/x-tektronix-rf5;application/x-micropross-mplog;application/x-apple-packetlogger;application/x-endace-erf;application/ipfix;application/x-ixia-vwr;
# Category entry according to:
# https://specifications.freedesktop.org/menu-spec/1.0/
-Categories=Network;Monitor;Qt;
+Categories=Application;Network;Monitor;Qt;

20
SOURCES/wireshark-0005-Fix-paths-in-a-wireshark.desktop-file.patch
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From: Kenneth Soerensen <knnthsrnsn@gmail.com>
Date: Wed, 29 Jan 2014 16:04:12 +0400
Subject: [PATCH] Fix paths in a org.wireshark.Wireshark.desktop file
diff --git a/resources/freedesktop/org.wireshark.Wireshark.desktop b/resources/freedesktop/org.wireshark.Wireshark.desktop
index a880a50a33..54b3595d55 100644
--- a/resources/freedesktop/org.wireshark.Wireshark.desktop
+++ b/resources/freedesktop/org.wireshark.Wireshark.desktop
@@ -102,8 +102,8 @@ Comment[tr]=Ağ trafiği çözümleyicisi
Comment[vi]=Trình phân tích giao thông mạng
Comment[uk]=Аналізатор мережевого трафіку
Icon=org.wireshark.Wireshark
-TryExec=wireshark
-Exec=wireshark %f
+TryExec=/usr/bin/wireshark
+Exec=/usr/bin/wireshark %f
Terminal=false
MimeType=application/vnd.tcpdump.pcap;application/x-pcapng;application/x-snoop;application/x-iptrace;application/x-lanalyzer;application/x-nettl;application/x-radcom;application/x-etherpeek;application/x-visualnetworks;application/x-netinstobserver;application/x-5view;application/x-tektronix-rf5;application/x-micropross-mplog;application/x-apple-packetlogger;application/x-endace-erf;application/ipfix;application/x-ixia-vwr;
# Category entry according to:

274
SOURCES/wireshark-0006-Move-tmp-to-var-tmp.patch
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From cb54210f7f02b07768cfbf49ae266d487f580e1b Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Thu, 29 Jun 2017 15:32:58 +0200
Subject: [PATCH] Move /tmp to /var/tmp
Fedora is using tmpfs which is limited by the size of RAM, thus we need
to use different directory on different filesystem.
---
ui/qt/about_dialog.cpp | 3 +-
ui/qt/iax2_analysis_dialog.cpp | 5 ++-
ui/qt/utils/rtp_audio_file.cpp | 3 +-
wsutil/tempfile.c | 18 +++++++-
wsutil/tempfile.h | 2 +-
wsutil/wstmpdir.c | 71 ++++++++++++++++++++++++++++++++++
wsutil/wstmpdir.h | 39 +++++++++++++++++++
7 files changed, 134 insertions(+), 7 deletions(-)
create mode 100644 wsutil/wstmpdir.c
create mode 100644 wsutil/wstmpdir.h
diff --git a/ui/qt/about_dialog.cpp b/ui/qt/about_dialog.cpp
index 752b669ac4..42c2be0fca 100644
--- a/ui/qt/about_dialog.cpp
+++ b/ui/qt/about_dialog.cpp
@@ -14,6 +14,7 @@
#include "main_application.h"
#include <wsutil/filesystem.h>
+#include <wsutil/wstmpdir.h> /* for get_tmp_dir() */
#include <QDesktopServices>
#include <QUrl>
@@ -185,7 +186,7 @@ FolderListModel::FolderListModel(QObject * parent):
appendRow(QStringList() << tr("\"File\" dialogs") << get_open_dialog_initial_dir() << tr("capture files"));
/* temp */
- appendRow(QStringList() << tr("Temp") << (global_capture_opts.temp_dir && global_capture_opts.temp_dir[0] ? global_capture_opts.temp_dir : g_get_tmp_dir()) << tr("untitled capture files"));
+ appendRow(QStringList() << tr("Temp") << (global_capture_opts.temp_dir && global_capture_opts.temp_dir[0] ? global_capture_opts.temp_dir : get_tmp_dir()) << tr("untitled capture files"));
/* pers conf */
appendRow(QStringList() << tr("Personal configuration")
diff --git a/ui/qt/iax2_analysis_dialog.cpp b/ui/qt/iax2_analysis_dialog.cpp
index 07b9b42e01..fb09de989b 100644
--- a/ui/qt/iax2_analysis_dialog.cpp
+++ b/ui/qt/iax2_analysis_dialog.cpp
@@ -25,6 +25,7 @@
#include "ui/rtp_stream.h"
#endif
#include <wsutil/utf8_entities.h>
+#include <wsutil/wstmpdir.h> /* for get_tmp_dir() */
#include <wsutil/g711.h>
#include <wsutil/pint.h>
@@ -255,10 +256,10 @@ Iax2AnalysisDialog::Iax2AnalysisDialog(QWidget &parent, CaptureFile &cf) :
// We keep our temp files open for the lifetime of the dialog. The GTK+
// UI opens and closes at various points.
- QString tempname = QString("%1/wireshark_iax2_f").arg(QDir::tempPath());
+ QString tempname = QString("%1/wireshark_iax2_f").arg(get_tmp_dir());
fwd_tempfile_ = new QTemporaryFile(tempname, this);
fwd_tempfile_->open();
- tempname = QString("%1/wireshark_iax2_r").arg(QDir::tempPath());
+ tempname = QString("%1/wireshark_iax2_r").arg(get_tmp_dir());
rev_tempfile_ = new QTemporaryFile(tempname, this);
rev_tempfile_->open();
diff --git a/ui/qt/utils/rtp_audio_file.cpp b/ui/qt/utils/rtp_audio_file.cpp
index 591a63bbf3..203f5c5286 100644
--- a/ui/qt/utils/rtp_audio_file.cpp
+++ b/ui/qt/utils/rtp_audio_file.cpp
@@ -31,6 +31,7 @@
#include "rtp_audio_file.h"
#include <ws_attributes.h>
+#include <wsutil/wstmpdir.h> /* for get_tmp_dir() */
RtpAudioFile::RtpAudioFile(bool use_disk_for_temp, bool use_disk_for_frames):
real_pos_(0)
@@ -45,7 +46,7 @@ RtpAudioFile::RtpAudioFile(bool use_disk_for_temp, bool use_disk_for_frames):
tempname = "memory";
if (use_disk_for_temp) {
- tempname = QString("%1/wireshark_rtp_stream").arg(QDir::tempPath());
+ tempname = QString("%1/wireshark_rtp_stream").arg(get_tmp_dir());
sample_file_ = new QTemporaryFile(tempname, this);
} else {
sample_file_ = new QBuffer(this);
diff --git a/wsutil/tempfile.c b/wsutil/tempfile.c
index 531ed91..bd6fd60 100644
--- a/wsutil/tempfile.c
+++ b/wsutil/tempfile.c
@@ -10,6 +10,8 @@
#include "config.h"
#include "tempfile.h"
+#include <wsutil/file_util.h>
+#include <wsutil/wstmpdir.h> /* for get_tmp_dir() */
#include <errno.h>
@@ -39,7 +41,7 @@ sanitize_prefix(const char *prefix)
/**
* Create a tempfile with the given prefix (e.g. "wireshark"). The path
- * is created using g_file_open_tmp.
+ * is created using get_tmp_dir.
*
* @param tempdir [in] If not NULL, the directory in which to create the file.
* @param namebuf [in,out] If not NULL, receives the full path of the temp file.
@@ -55,13 +57,25 @@ create_tempfile(const char *tempdir, char **namebuf, const char *pfx, const char
{
int fd;
char *safe_pfx = sanitize_prefix(pfx);
+ gchar *tmp_file;
+ const char *tmp_dir;
+ int old_mask;
if (tempdir == NULL || tempdir[0] == '\0') {
/* Use OS default tempdir behaviour */
char* filetmpl = ws_strdup_printf("%sXXXXXX%s", safe_pfx ? safe_pfx : "", sfx ? sfx : "");
g_free(safe_pfx);
- fd = g_file_open_tmp(filetmpl, namebuf, err);
+ tmp_dir = get_tmp_dir();
+ tmp_file = g_strconcat(tmp_dir, "/", filetmpl, NULL);
+
+ if (namebuf)
+ *namebuf = tmp_file;
+
+ old_mask = ws_umask(0077);
+ fd = mkstemps(tmp_file, sfx ? (int) strlen(sfx) : 0);
+ ws_umask(old_mask);
+
g_free(filetmpl);
}
else {
diff --git a/wsutil/tempfile.h b/wsutil/tempfile.h
index 70031b5419..72011e265a 100644
--- a/wsutil/tempfile.h
+++ b/wsutil/tempfile.h
@@ -23,7 +23,7 @@ extern "C" {
/**
* Create a tempfile with the given prefix (e.g. "wireshark"). The path
- * is created using g_file_open_tmp.
+ * is created using get_tmp_dir and mkstemp.
*
* @param tempdir [in] If not NULL, the directory in which to create the file.
* @param namebuf [in,out] If not NULL, receives the full path of the temp file.
diff --git a/wsutil/wstmpdir.c b/wsutil/wstmpdir.c
new file mode 100644
index 0000000000..9128d354ce
--- /dev/null
+++ b/wsutil/wstmpdir.c
@@ -0,0 +1,71 @@
+/* wstmpdir.c
+ *
+ * Copyright (C) 2013 Red Hat, Inc. All right reserved.
+ *
+ * Temporary directory routine
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Author: Peter Hatina <phatina@redhat.com>
+ */
+
+#include "config.h"
+
+#include <glib.h>
+#include "wstmpdir.h"
+
+/**
+ * Gets the directory to use for temporary files.
+ *
+ * Inspired by glib-2.0. If no TMP, TEMP or TMPDIR is set,
+ * /var/tmp is returned (Fedora specific).
+ *
+ * Returns: the directory to use for temporary files.
+ */
+const char *get_tmp_dir(void)
+{
+ static gchar *tmp_dir;
+
+ if (g_once_init_enter(&tmp_dir)) {
+ gchar *tmp;
+
+ tmp = g_strdup(g_getenv("TEMP"));
+ if (tmp == NULL || *tmp == '\0') {
+ g_free(tmp);
+ tmp = g_strdup(g_getenv("TMPDIR"));
+ }
+
+#ifdef P_tmpdir
+ if (tmp == NULL || *tmp == '\0') {
+ gsize k;
+ g_free(tmp);
+ tmp = g_strdup(P_tmpdir);
+ k = strlen(tmp);
+ if (k > 1 && G_IS_DIR_SEPARATOR(tmp[k - 1]))
+ tmp[k - 1] = '\0';
+ fprintf(stderr, "Using P_tmpdir: %s\n", P_tmpdir);
+ }
+#endif /* P_tmpdir */
+
+ if (tmp == NULL || *tmp == '\0') {
+ g_free(tmp);
+ tmp = g_strdup("/var/tmp");
+ }
+
+ g_once_init_leave(&tmp_dir, tmp);
+ }
+
+ return tmp_dir;
+}
diff --git a/wsutil/wstmpdir.h b/wsutil/wstmpdir.h
new file mode 100644
index 0000000000..07ac5837ac
--- /dev/null
+++ b/wsutil/wstmpdir.h
@@ -0,0 +1,39 @@
+/* wstmpdir.c
+ *
+ * Copyright (C) 2013 Red Hat, Inc. All right reserved.
+ *
+ * Temporary directory routine
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Author: Peter Hatina <phatina@redhat.com>
+ */
+
+#ifndef __WS_TMP_DIR_H__
+#define __WS_TMP_DIR_H__
+
+#include "ws_symbol_export.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+WS_DLL_PUBLIC const char *get_tmp_dir(void);
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+#endif
--
2.37.3

20
SOURCES/wireshark-0007-cmakelists.patch
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diff --git a/wsutil/CMakeLists.txt b/wsutil/CMakeLists.txt
index a55086c..0149801 100644
--- a/wsutil/CMakeLists.txt
+++ b/wsutil/CMakeLists.txt
@@ -80,6 +80,7 @@ set(WSUTIL_PUBLIC_HEADERS
ws_roundup.h
ws_strptime.h
wsgcrypt.h
+ wstmpdir.h
wsjson.h
wslog.h
xtea.h
@@ -135,6 +136,7 @@ set(WSUTIL_COMMON_FILES
ws_pipe.c
ws_strptime.c
wsgcrypt.c
+ wstmpdir.c
wsjson.c
wslog.c
xtea.c

14
SOURCES/wireshark-0008-pkgconfig.patch
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@ -0,0 +1,14 @@
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27fa752..7bdc036 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4037,9 +4037,6 @@ install(
"${CMAKE_BINARY_DIR}/wireshark.pc"
DESTINATION
${CMAKE_INSTALL_LIBDIR}/pkgconfig
- COMPONENT
- "Development"
- EXCLUDE_FROM_ALL
)
install(

612
SOURCES/wireshark-0009-sync-pipe-stderr-messages.patch
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@ -0,0 +1,612 @@
From 4a454d8d626ade8804d2d492c796939d82b484b6 Mon Sep 17 00:00:00 2001
From: John Thacker <johnthacker@gmail.com>
Date: Thu, 28 Dec 2023 20:18:38 -0500
Subject: [PATCH] dumpcap: Don't use fd 2 (stderr) for the sync pipe
Don't use stderr for the sync pipe, because third party libraries
and functions sometimes pollute stderr with other information.
Instead, pass the information necessary to dumpcap as a parameter
to the special capture child option -Z.
On UN*X, that means passing the sync pipe write file descriptor, as
the child is created by fork + exec and shares the file descriptor table.
On Windows, the child process does not share the file descriptor table,
but it does share the HANDLE value for inherited handles, so pass that
instead. (The HANDLE is a void* and technically 64 bit, but only the
lower 32 bits are used for inherited handles that can be shared
and it is permissible to truncate:
https://learn.microsoft.com/en-us/windows/win32/procthread/inheritance
https://learn.microsoft.com/en-us/windows/win32/winprog64/interprocess-communication
https://learn.microsoft.com/en-us/windows/win32/WinProg64/rules-for-using-pointers
though perhaps in the future casting to an intptr_t makes more sense.)
Move the special Windows named signal pipe to its own long option
instead of using the parameter from the capture child option.
This means that we alter argv inside sync_pipe_open_command so change
the static functions and free argv there. Once glib 2.68 and later is
required a GStrvBuilder could be used instead.
Fix #12222
---
capture/capture_sync.c | 105 ++++++++++++++++++++---------------------
dumpcap.c | 85 +++++++++++++++++++++++----------
2 files changed, 112 insertions(+), 78 deletions(-)
diff --git a/capture/capture_sync.c b/capture/capture_sync.c
index 5c70baa6dfb..aa29a0b7ff7 100644
--- a/capture/capture_sync.c
+++ b/capture/capture_sync.c
@@ -115,14 +115,6 @@ static ssize_t pipe_read_block(GIOChannel *pipe_io, char *indicator, int len, ch
static void (*fetch_dumpcap_pid)(ws_process_id) = NULL;
-static void free_argv(char** argv, int argc)
-{
- int i;
- for (i = 0; i < argc; i++)
- g_free(argv[i]);
- g_free(argv);
-}
-
void
capture_session_init(capture_session *cap_session, capture_file *cf,
new_file_fn new_file, new_packets_fn new_packets,
@@ -202,6 +194,8 @@ void capture_process_finished(capture_session *cap_session)
/* Append an arg (realloc) to an argc/argv array */
/* (add a string pointer to a NULL-terminated array of string pointers) */
+/* XXX: For glib >= 2.68 we could use a GStrvBuilder.
+ */
static char **
sync_pipe_add_arg(char **args, int *argc, const char *arg)
{
@@ -277,12 +271,12 @@ pipe_io_cb(GIOChannel *pipe_io, GIOCondition condition _U_, void * user_data)
#define PIPE_BUF_SIZE 5120
static int
#ifdef _WIN32
-sync_pipe_open_command(char* const argv[], int *data_read_fd,
+sync_pipe_open_command(char **argv, int *data_read_fd,
GIOChannel **message_read_io, int *signal_write_fd,
ws_process_id *fork_child, GArray *ifaces,
char **msg, void(*update_cb)(void))
#else
-sync_pipe_open_command(char* const argv[], int *data_read_fd,
+sync_pipe_open_command(char **argv, int *data_read_fd,
GIOChannel **message_read_io, int *signal_write_fd _U_,
ws_process_id *fork_child, GArray *ifaces _U_,
char **msg, void(*update_cb)(void))
@@ -290,6 +284,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
{
enum PIPES { PIPE_READ, PIPE_WRITE }; /* Constants 0 and 1 for PIPE_READ and PIPE_WRITE */
int message_read_fd = -1;
+ char sync_id[ARGV_NUMBER_LEN];
#ifdef _WIN32
HANDLE sync_pipe[2]; /* pipe used to send messages from child to parent */
HANDLE data_pipe[2]; /* pipe used to send data from child to parent */
@@ -320,6 +315,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
if (!msg) {
/* We can't return anything */
+ g_strfreev(argv);
#ifdef _WIN32
g_string_free(args, true);
#endif
@@ -338,6 +334,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
/* Couldn't create the message pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't create sync pipe: %s",
win32strerror(GetLastError()));
+ g_strfreev(argv);
return -1;
}
@@ -351,6 +348,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
message_read_fd = _open_osfhandle( (intptr_t) sync_pipe[PIPE_READ], _O_BINARY);
if (message_read_fd == -1) {
*msg = ws_strdup_printf("Couldn't get C file handle for message read pipe: %s", g_strerror(errno));
+ g_strfreev(argv);
CloseHandle(sync_pipe[PIPE_READ]);
CloseHandle(sync_pipe[PIPE_WRITE]);
return -1;
@@ -363,6 +361,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
/* Couldn't create the message pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't create data pipe: %s",
win32strerror(GetLastError()));
+ g_strfreev(argv);
ws_close(message_read_fd); /* Should close sync_pipe[PIPE_READ] */
CloseHandle(sync_pipe[PIPE_WRITE]);
return -1;
@@ -378,6 +377,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
*data_read_fd = _open_osfhandle( (intptr_t) data_pipe[PIPE_READ], _O_BINARY);
if (*data_read_fd == -1) {
*msg = ws_strdup_printf("Couldn't get C file handle for data read pipe: %s", g_strerror(errno));
+ g_strfreev(argv);
CloseHandle(data_pipe[PIPE_READ]);
CloseHandle(data_pipe[PIPE_WRITE]);
ws_close(message_read_fd); /* Should close sync_pipe[PIPE_READ] */
@@ -398,6 +398,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
/* Couldn't create the signal pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't create signal pipe: %s",
win32strerror(GetLastError()));
+ g_strfreev(argv);
ws_close(message_read_fd); /* Should close sync_pipe[PIPE_READ] */
CloseHandle(sync_pipe[PIPE_WRITE]);
return -1;
@@ -414,6 +415,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
if (signal_pipe_write_fd == -1) {
/* Couldn't create the pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't get C file handle for sync pipe: %s", g_strerror(errno));
+ g_strfreev(argv);
ws_close(message_read_fd); /* Should close sync_pipe[PIPE_READ] */
CloseHandle(sync_pipe[PIPE_WRITE]);
CloseHandle(signal_pipe);
@@ -439,7 +441,25 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
si.hStdInput = NULL; /* handle for named pipe*/
si.hStdOutput = data_pipe[PIPE_WRITE];
}
- si.hStdError = sync_pipe[PIPE_WRITE];
+ si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
+
+ /* On Windows, "[a]n inherited handle refers to the same object in the child
+ * process as it does in the parent process. It also has the same value."
+ * https://learn.microsoft.com/en-us/windows/win32/procthread/inheritance
+ * When converted to a file descriptor (via _open_osfhandle), the fd
+ * value is not necessarily the same in the two processes, but the handle
+ * value can be shared.
+ * A HANDLE is a void* though "64-bit versions of Windows use 32-bit handles
+ * for interoperability... only the lower 32 bits are significant, so it is
+ * safe to truncate the handle... or sign-extend the handle"
+ * https://learn.microsoft.com/en-us/windows/win32/winprog64/interprocess-communication
+ * So it should be fine to call PtrToLong instead of casting to intptr_t.
+ * https://learn.microsoft.com/en-us/windows/win32/WinProg64/rules-for-using-pointers
+ */
+ int argc = g_strv_length(argv);
+ argv = sync_pipe_add_arg(argv, &argc, "-Z");
+ snprintf(sync_id, ARGV_NUMBER_LEN, "%ld", PtrToLong(sync_pipe[PIPE_WRITE]));
+ argv = sync_pipe_add_arg(argv, &argc, sync_id);
#endif
if (ifaces) {
@@ -458,7 +478,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
if (si.hStdOutput && (si.hStdOutput != si.hStdInput)) {
handles[i_handles++] = si.hStdOutput;
}
- handles[i_handles++] = si.hStdError;
+ handles[i_handles++] = sync_pipe[PIPE_WRITE];
if (ifaces) {
for (j = 0; j < ifaces->len; j++) {
interface_opts = &g_array_index(ifaces, interface_options, j);
@@ -491,6 +511,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
}
ws_close(message_read_fd); /* Should close sync_pipe[PIPE_READ] */
CloseHandle(sync_pipe[PIPE_WRITE]);
+ g_strfreev(argv);
g_string_free(args, true);
g_free(handles);
return -1;
@@ -498,6 +519,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
*fork_child = pi.hProcess;
/* We may need to store this and close it later */
CloseHandle(pi.hThread);
+ g_strfreev(argv);
g_string_free(args, true);
g_free(handles);
@@ -509,6 +531,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
if (pipe(sync_pipe) < 0) {
/* Couldn't create the message pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't create sync pipe: %s", g_strerror(errno));
+ g_strfreev(argv);
return -1;
}
@@ -517,6 +540,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
if (pipe(data_pipe) < 0) {
/* Couldn't create the data pipe between parent and child. */
*msg = ws_strdup_printf("Couldn't create data pipe: %s", g_strerror(errno));
+ g_strfreev(argv);
ws_close(sync_pipe[PIPE_READ]);
ws_close(sync_pipe[PIPE_WRITE]);
return -1;
@@ -533,11 +557,16 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
ws_close(data_pipe[PIPE_READ]);
ws_close(data_pipe[PIPE_WRITE]);
}
- dup2(sync_pipe[PIPE_WRITE], 2);
ws_close(sync_pipe[PIPE_READ]);
- ws_close(sync_pipe[PIPE_WRITE]);
+ /* dumpcap should be running in capture child mode (hidden feature) */
+#ifndef DEBUG_CHILD
+ int argc = g_strv_length(argv);
+ argv = sync_pipe_add_arg(argv, &argc, "-Z");
+ snprintf(sync_id, ARGV_NUMBER_LEN, "%d", sync_pipe[PIPE_WRITE]);
+ argv = sync_pipe_add_arg(argv, &argc, sync_id);
+#endif
execv(argv[0], argv);
- sync_pipe_write_int_msg(2, SP_EXEC_FAILED, errno);
+ sync_pipe_write_int_msg(sync_pipe[PIPE_WRITE], SP_EXEC_FAILED, errno);
/* Exit with "_exit()", so that we don't close the connection
to the X server (and cause stuff buffered up by our parent but
@@ -549,6 +578,8 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
_exit(1);
}
+ g_strfreev(argv);
+
if (fetch_dumpcap_pid && *fork_child > 0)
fetch_dumpcap_pid(*fork_child);
@@ -556,6 +587,7 @@ sync_pipe_open_command(char* const argv[], int *data_read_fd,
*data_read_fd = data_pipe[PIPE_READ];
}
message_read_fd = sync_pipe[PIPE_READ];
+
#endif
/* Parent process - read messages from the child process over the
@@ -863,14 +895,12 @@ sync_pipe_start(capture_options *capture_opts, GPtrArray *capture_comments,
}
}
- /* dumpcap should be running in capture child mode (hidden feature) */
#ifndef DEBUG_CHILD
- argv = sync_pipe_add_arg(argv, &argc, "-Z");
#ifdef _WIN32
+ /* pass process id to dumpcap for named signal pipe */
+ argv = sync_pipe_add_arg(argv, &argc, "--signal-pipe");
snprintf(control_id, ARGV_NUMBER_LEN, "%ld", GetCurrentProcessId());
argv = sync_pipe_add_arg(argv, &argc, control_id);
-#else
- argv = sync_pipe_add_arg(argv, &argc, SIGNAL_PIPE_CTRL_ID_NONE);
#endif
#endif
@@ -899,13 +929,11 @@ sync_pipe_start(capture_options *capture_opts, GPtrArray *capture_comments,
if (ret == -1) {
report_failure("%s", msg);
g_free(msg);
- free_argv(argv, argc);
return false;
}
/* Parent process - read messages from the child process over the
sync pipe. */
- free_argv(argv, argc);
cap_session->fork_child_status = 0;
cap_session->cap_data_info = cap_data;
@@ -964,7 +992,7 @@ sync_pipe_close_command(int *data_read_fd, GIOChannel *message_read_io,
/* XXX - assumes PIPE_BUF_SIZE > SP_MAX_MSG_LEN */
#define PIPE_BUF_SIZE 5120
static int
-sync_pipe_run_command_actual(char* const argv[], char **data, char **primary_msg,
+sync_pipe_run_command_actual(char **argv, char **data, char **primary_msg,
char **secondary_msg, void(*update_cb)(void))
{
char *msg;
@@ -1176,7 +1204,7 @@ sync_pipe_run_command_actual(char* const argv[], char **data, char **primary_msg
* redirects to sync_pipe_run_command_actual()
*/
static int
-sync_pipe_run_command(char* const argv[], char **data, char **primary_msg,
+sync_pipe_run_command(char **argv, char **data, char **primary_msg,
char **secondary_msg, void (*update_cb)(void))
{
int ret, i;
@@ -1241,22 +1269,14 @@ sync_interface_set_80211_chan(const char *iface, const char *freq, const char *t
*primary_msg = g_strdup("Out of mem.");
*secondary_msg = NULL;
*data = NULL;
- free_argv(argv, argc);
return -1;
}
argv = sync_pipe_add_arg(argv, &argc, "-k");
argv = sync_pipe_add_arg(argv, &argc, opt);
-#ifndef DEBUG_CHILD
- /* Run dumpcap in capture child mode */
- argv = sync_pipe_add_arg(argv, &argc, "-Z");
- argv = sync_pipe_add_arg(argv, &argc, SIGNAL_PIPE_CTRL_ID_NONE);
-#endif
-
ret = sync_pipe_run_command(argv, data, primary_msg, secondary_msg, update_cb);
g_free(opt);
- free_argv(argv, argc);
return ret;
}
@@ -1294,13 +1314,7 @@ sync_interface_list_open(char **data, char **primary_msg,
/* Ask for the interface list */
argv = sync_pipe_add_arg(argv, &argc, "-D");
-#ifndef DEBUG_CHILD
- /* Run dumpcap in capture child mode */
- argv = sync_pipe_add_arg(argv, &argc, "-Z");
- argv = sync_pipe_add_arg(argv, &argc, SIGNAL_PIPE_CTRL_ID_NONE);
-#endif
ret = sync_pipe_run_command(argv, data, primary_msg, secondary_msg, update_cb);
- free_argv(argv, argc);
return ret;
}
@@ -1348,13 +1362,7 @@ sync_if_capabilities_open(const char *ifname, bool monitor_mode, const char* aut
argv = sync_pipe_add_arg(argv, &argc, auth);
}
-#ifndef DEBUG_CHILD
- /* Run dumpcap in capture child mode */
- argv = sync_pipe_add_arg(argv, &argc, "-Z");
- argv = sync_pipe_add_arg(argv, &argc, SIGNAL_PIPE_CTRL_ID_NONE);
-#endif
ret = sync_pipe_run_command(argv, data, primary_msg, secondary_msg, update_cb);
- free_argv(argv, argc);
return ret;
}
@@ -1449,20 +1451,17 @@ sync_interface_stats_open(int *data_read_fd, ws_process_id *fork_child, char **d
argv = sync_pipe_add_arg(argv, &argc, "-S");
#ifndef DEBUG_CHILD
- argv = sync_pipe_add_arg(argv, &argc, "-Z");
#ifdef _WIN32
+ argv = sync_pipe_add_arg(argv, &argc, "--signal-pipe");
ret = create_dummy_signal_pipe(msg);
if (ret == -1) {
return -1;
}
argv = sync_pipe_add_arg(argv, &argc, dummy_control_id);
-#else
- argv = sync_pipe_add_arg(argv, &argc, SIGNAL_PIPE_CTRL_ID_NONE);
#endif
#endif
ret = sync_pipe_open_command(argv, data_read_fd, &message_read_io, NULL,
fork_child, NULL, msg, update_cb);
- free_argv(argv, argc);
if (ret == -1) {
return -1;
}
diff --git a/dumpcap.c b/dumpcap.c
index b5a5423..533aa96 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -130,6 +130,7 @@ static gchar *sig_pipe_name = NULL;
static HANDLE sig_pipe_handle = NULL;
static gboolean signal_pipe_check_running(void);
#endif
+static int sync_pipe_fd = 2;
#ifdef ENABLE_ASAN
/* This has public visibility so that if compiled with shared libasan (the
@@ -562,7 +563,7 @@ dumpcap_cmdarg_err(const char *fmt, va_list ap)
gchar *msg;
/* Generate a 'special format' message back to parent */
msg = ws_strdup_vprintf(fmt, ap);
- sync_pipe_write_errmsgs_to_parent(2, msg, "");
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, msg, "");
g_free(msg);
} else {
fprintf(stderr, "dumpcap: ");
@@ -582,7 +583,7 @@ dumpcap_cmdarg_err_cont(const char *fmt, va_list ap)
if (capture_child) {
gchar *msg;
msg = ws_strdup_vprintf(fmt, ap);
- sync_pipe_write_errmsgs_to_parent(2, msg, "");
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, msg, "");
g_free(msg);
} else {
vfprintf(stderr, fmt, ap);
@@ -1007,7 +1008,7 @@ show_filter_code(capture_options *capture_opts)
#endif
if (capture_child) {
/* Let our parent know we succeeded. */
- sync_pipe_write_string_msg(2, SP_SUCCESS, NULL);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_SUCCESS, NULL);
}
return TRUE;
}
@@ -1029,7 +1030,7 @@ print_machine_readable_interfaces(GList *if_list)
if (capture_child) {
/* Let our parent know we succeeded. */
- sync_pipe_write_string_msg(2, SP_SUCCESS, NULL);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_SUCCESS, NULL);
}
i = 1; /* Interface id number */
@@ -1096,7 +1097,7 @@ print_machine_readable_if_capabilities(if_capabilities_t *caps, int queries)
if (capture_child) {
/* Let our parent know we succeeded. */
- sync_pipe_write_string_msg(2, SP_SUCCESS, NULL);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_SUCCESS, NULL);
}
if (queries & CAPS_QUERY_LINK_TYPES) {
@@ -1197,7 +1198,7 @@ print_statistics_loop(gboolean machine_readable)
if (capture_child) {
/* Let our parent know we succeeded. */
- sync_pipe_write_string_msg(2, SP_SUCCESS, NULL);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_SUCCESS, NULL);
}
if (!machine_readable) {
@@ -4985,7 +4986,7 @@ capture_loop_write_pcapng_cb(capture_src *pcap_src, const pcapng_block_header_t
ws_info("Sending SP_FILE on first SHB");
#endif
/* SHB is now ready for capture parent to read on SP_FILE message */
- sync_pipe_write_string_msg(2, SP_FILE, report_capture_filename);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_FILE, report_capture_filename);
report_capture_filename = NULL;
}
}
@@ -5214,7 +5215,7 @@ set_80211_channel(const char *iface, const char *opt)
}
if (capture_child)
- sync_pipe_write_string_msg(2, SP_SUCCESS, NULL);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_SUCCESS, NULL);
out:
g_strfreev(options);
@@ -5238,6 +5239,9 @@ gather_dumpcap_runtime_info(feature_list l)
#define LONGOPT_IFNAME LONGOPT_BASE_APPLICATION+1
#define LONGOPT_IFDESCR LONGOPT_BASE_APPLICATION+2
#define LONGOPT_CAPTURE_COMMENT LONGOPT_BASE_APPLICATION+3
+#ifdef _WIN32
+#define LONGOPT_SIGNAL_PIPE LONGOPT_BASE_APPLICATION+4
+#endif
/* And now our feature presentation... [ fade to music ] */
int
@@ -5252,6 +5256,9 @@ main(int argc, char *argv[])
{"ifname", ws_required_argument, NULL, LONGOPT_IFNAME},
{"ifdescr", ws_required_argument, NULL, LONGOPT_IFDESCR},
{"capture-comment", ws_required_argument, NULL, LONGOPT_CAPTURE_COMMENT},
+#ifdef _WIN32
+ {"signal-pipe", ws_required_argument, NULL, LONGOPT_SIGNAL_PIPE},
+#endif
{0, 0, 0, 0 }
};
@@ -5308,10 +5315,31 @@ main(int argc, char *argv[])
if (strcmp("-Z", argv[i]) == 0) {
capture_child = TRUE;
machine_readable = TRUE; /* request machine-readable output */
+ i++;
+ if (i >= argc) {
+ exit_main(1);
+ }
+
+ if (strcmp(argv[i], SIGNAL_PIPE_CTRL_ID_NONE) != 0) {
+ // get_positive_int calls cmdarg_err
+ if (!ws_strtoi(argv[i], NULL, &sync_pipe_fd) || sync_pipe_fd <= 0) {
+ exit_main(1);
+ }
#ifdef _WIN32
- /* set output pipe to binary mode, to avoid ugly text conversions */
- _setmode(2, O_BINARY);
+ /* On UN*X the fd is the same when we fork + exec.
+ * On Windows the HANDLE value is the same for inherited
+ * handles in the child process and the parent, although
+ * not necessarily the fd value from _open_osfhandle.
+ * https://learn.microsoft.com/en-us/windows/win32/procthread/inheritance
+ * Also, "64-bit versions of Windows use 32-bit handles for
+ * interoperability... only the lower 32 bits are significant,
+ * so it is safe to truncate... or sign-extend the handle."
+ * https://learn.microsoft.com/en-us/windows/win32/winprog64/interprocess-communication
+ */
+ /* set output pipe to binary mode, avoid ugly text conversions */
+ sync_pipe_fd = _open_osfhandle( (intptr_t) sync_pipe_fd, _O_BINARY);
#endif
+ }
}
}
@@ -5628,9 +5656,17 @@ main(int argc, char *argv[])
break;
case 'Z':
capture_child = TRUE;
+ /*
+ * Handled above
+ */
+ break;
#ifdef _WIN32
- /* set output pipe to binary mode, to avoid ugly text conversions */
- _setmode(2, O_BINARY);
+ case LONGOPT_SIGNAL_PIPE:
+ if (!capture_child) {
+ /* We have already checked for -Z at the very beginning. */
+ cmdarg_err("--signal-pipe may only be specified with -Z");
+ exit_main(1);
+ }
/*
* ws_optarg = the control ID, aka the PPID, currently used for the
* signal pipe name.
@@ -5646,9 +5682,8 @@ main(int argc, char *argv[])
exit_main(1);
}
}
-#endif
break;
-
+#endif
case 'q': /* Quiet */
quiet = TRUE;
break;
@@ -5885,7 +5920,7 @@ main(int argc, char *argv[])
char *error_msg = ws_strdup_printf("The capabilities of the capture device "
"\"%s\" could not be obtained (%s)",
interface_opts->name, open_status_str);
- sync_pipe_write_errmsgs_to_parent(2, error_msg,
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, error_msg,
get_pcap_failure_secondary_error_message(open_status, open_status_str));
g_free(error_msg);
}
@@ -6032,7 +6067,7 @@ dumpcap_log_writer(const char *domain, enum ws_log_level level,
#endif
if (capture_child) {
gchar *msg = ws_strdup_vprintf(user_format, user_ap);
- sync_pipe_write_errmsgs_to_parent(2, msg, "");
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, msg, "");
g_free(msg);
} else {
ws_log_console_writer(domain, level, file, line, func, mft, user_format, user_ap);
@@ -6052,7 +6087,7 @@ dumpcap_log_writer(const char *domain, enum ws_log_level level,
/* to parent especially formatted if dumpcap running as child. */
if (capture_child) {
gchar *msg = ws_strdup_vprintf(user_format, user_ap);
- sync_pipe_write_errmsgs_to_parent(2, msg, "");
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, msg, "");
g_free(msg);
} else if(ws_log_msg_is_active(domain, level)) {
ws_log_console_writer(domain, level, file, line, func, mft, user_format, user_ap);
@@ -6071,7 +6106,7 @@ report_packet_count(unsigned int packet_count)
if (capture_child) {
ws_debug("Packets: %u", packet_count);
- sync_pipe_write_uint_msg(2, SP_PACKET_COUNT, packet_count);
+ sync_pipe_write_uint_msg(sync_pipe_fd, SP_PACKET_COUNT, packet_count);
} else {
count += packet_count;
fprintf(stderr, "\rPackets: %u ", count);
@@ -6092,7 +6127,7 @@ report_new_capture_file(const char *filename)
#endif
report_capture_filename = filename;
} else {
- sync_pipe_write_string_msg(2, SP_FILE, filename);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_FILE, filename);
}
} else {
#ifdef SIGINFO
@@ -6132,7 +6167,7 @@ report_cfilter_error(capture_options *capture_opts, guint i, const char *errmsg)
if (capture_child) {
snprintf(tmp, sizeof(tmp), "%u:%s", i, errmsg);
ws_debug("Capture filter error: %s", errmsg);
- sync_pipe_write_string_msg(2, SP_BAD_FILTER, tmp);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_BAD_FILTER, tmp);
} else {
/*
* clopts_step_invalid_capfilter in test/suite-clopts.sh MUST match
@@ -6155,7 +6190,7 @@ report_capture_error(const char *error_msg, const char *secondary_error_msg)
if (capture_child) {
ws_debug("Primary Error: %s", error_msg);
ws_debug("Secondary Error: %s", secondary_error_msg);
- sync_pipe_write_errmsgs_to_parent(2, error_msg, secondary_error_msg);
+ sync_pipe_write_errmsgs_to_parent(sync_pipe_fd, error_msg, secondary_error_msg);
} else {
cmdarg_err("%s", error_msg);
if (secondary_error_msg[0] != '\0')
@@ -6173,7 +6208,7 @@ report_packet_drops(guint32 received, guint32 pcap_drops, guint32 drops, guint32
ws_debug("Packets received/dropped on interface '%s': %u/%u (pcap:%u/dumpcap:%u/flushed:%u/ps_ifdrop:%u)",
name, received, total_drops, pcap_drops, drops, flushed, ps_ifdrop);
- sync_pipe_write_string_msg(2, SP_DROPS, tmp);
+ sync_pipe_write_string_msg(sync_pipe_fd, SP_DROPS, tmp);
g_free(tmp);
} else {
fprintf(stderr,

2
SOURCES/wireshark.sysusers
Unescape View File

@ -0,0 +1,2 @@
g wireshark - -
g usbmon - -

1383
SPECS/wireshark.spec
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