trace-cmd: update to 2.9.1
Fixed license information. Adjusted Makefile to new install paths. Backported upstream patch to fix compilation with musl. Replaces local and incomplete patch. Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
Hauke Mehrtens
parent
7aa8c00e4b
commit
f97b3ad726
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@ -1,16 +1,18 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=trace-cmd
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PKG_VERSION:=v2.6.1
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PKG_RELEASE:=3
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PKG_VERSION:=v2.9.1
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git/snapshot/
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PKG_HASH:=4eb79001778a77c0ada10265e7f4b5515a3e21a46f0a15c2e8cc614efdf3f5df
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PKG_HASH:=9404fc3cf540ea795304608068c9db6cdb38b90584c7f3c43249785913d54b38
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PKG_LICENSE:=GPL-2.0-only
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PKG_LICENSE_FILES:=COPYING
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PKG_INSTALL:=1
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PKG_USE_MIPS16:=0
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PKG_LICENSE:=GPL-2.0
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PKG_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/package.mk
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@ -34,27 +36,27 @@ MAKE_FLAGS += \
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NO_AUDIT=1 \
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prefix=/usr
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PLUGINS_DIR := $(PKG_INSTALL_DIR)/usr/lib/trace-cmd/plugins
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PLUGINS_DIR := $(PKG_INSTALL_DIR)/usr/lib/traceevent/plugins
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PLUGINS_MAIN := function hrtimer mac80211 sched_switch
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TARGET_CFLAGS += --std=gnu99 -D_GNU_SOURCE
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define Package/trace-cmd/install
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$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib/trace-cmd/plugins
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$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib/traceevent/plugins
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/trace-cmd $(1)/usr/bin/
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$(CP) \
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$(patsubst %,$(PLUGINS_DIR)/plugin_%.so,$(PLUGINS_MAIN)) \
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$(1)/usr/lib/trace-cmd/plugins
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$(1)/usr/lib/traceevent/plugins
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endef
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define Package/trace-cmd-extra/install
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$(INSTALL_DIR) $(1)/usr/lib/trace-cmd/plugins
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$(INSTALL_DIR) $(1)/usr/lib/traceevent/plugins
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$(CP) \
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$$(patsubst %,$(PLUGINS_DIR)/plugin_%.so, \
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$$(filter-out $(PLUGINS_MAIN), \
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$$(patsubst $(PLUGINS_DIR)/plugin_%.so,%, \
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$$(wildcard $(PLUGINS_DIR)/plugin_*.so)))) \
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$(1)/usr/lib/trace-cmd/plugins
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$(1)/usr/lib/traceevent/plugins
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endef
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$(eval $(call BuildPackage,trace-cmd))
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@ -0,0 +1,104 @@
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From 1a000636c1828eecdcec5360a51623ef4ffbff04 Mon Sep 17 00:00:00 2001
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From: Beniamin Sandu <beniaminsandu@gmail.com>
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Date: Mon, 30 Nov 2020 14:27:55 +0200
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Subject: trace-cmd: make it build against musl C library
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* add some missing headers and macros
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* set pthread affinity using pthread_setaffinity_np after creating the thread
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instead of pthread_attr_setaffinity_np (which seems to not be implemented
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in musl)
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Tested using https://musl.cc/x86_64-linux-musl-native.tgz
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Link: https://lore.kernel.org/linux-trace-devel/20201130122755.31000-1-beniaminsandu@gmail.com
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Reviewed-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
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Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
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[ Fixed a whitespace issue ]
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Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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---
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include/trace-cmd/trace-cmd.h | 1 +
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lib/trace-cmd/include/trace-cmd-local.h | 1 +
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lib/tracefs/tracefs-events.c | 1 +
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tracecmd/include/trace-local.h | 1 +
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tracecmd/trace-tsync.c | 16 +++++++++++-----
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5 files changed, 20 insertions(+), 5 deletions(-)
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--- a/include/trace-cmd/trace-cmd.h
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+++ b/include/trace-cmd/trace-cmd.h
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@@ -6,6 +6,7 @@
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#ifndef _TRACE_CMD_H
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#define _TRACE_CMD_H
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+#include <pthread.h>
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#include "traceevent/event-parse.h"
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#define TRACECMD_MAGIC { 23, 8, 68 }
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--- a/lib/trace-cmd/include/trace-cmd-local.h
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+++ b/lib/trace-cmd/include/trace-cmd-local.h
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@@ -26,5 +26,6 @@ void warning(const char *fmt, ...);
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#endif
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#endif
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+#include <byteswap.h>
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#endif /* _TRACE_CMD_LOCAL_H */
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--- a/lib/tracefs/tracefs-events.c
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+++ b/lib/tracefs/tracefs-events.c
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@@ -13,6 +13,7 @@
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#include <errno.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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+#include <limits.h>
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#include "kbuffer.h"
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#include "tracefs.h"
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--- a/tracecmd/include/trace-local.h
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+++ b/tracecmd/include/trace-local.h
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@@ -8,6 +8,7 @@
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#include <sys/types.h>
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#include <dirent.h> /* for DIR */
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+#include <limits.h>
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#include "trace-cmd.h"
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#include "event-utils.h"
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--- a/tracecmd/trace-tsync.c
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+++ b/tracecmd/trace-tsync.c
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@@ -104,13 +104,16 @@ int tracecmd_host_tsync(struct buffer_in
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pthread_attr_init(&attrib);
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pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE);
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- if (!get_first_cpu(&pin_mask, &mask_size))
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- pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask);
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ret = pthread_create(&instance->tsync_thread, &attrib,
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tsync_host_thread, &instance->tsync);
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- if (!ret)
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+
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+ if (!ret) {
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+ if (!get_first_cpu(&pin_mask, &mask_size))
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+ pthread_setaffinity_np(instance->tsync_thread, mask_size, pin_mask);
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instance->tsync_thread_running = true;
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+ }
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+
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if (pin_mask)
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CPU_FREE(pin_mask);
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pthread_attr_destroy(&attrib);
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@@ -243,11 +246,14 @@ unsigned int tracecmd_guest_tsync(char *
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pthread_attr_init(&attrib);
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tsync->sync_proto = proto;
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pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE);
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- if (!get_first_cpu(&pin_mask, &mask_size))
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- pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask);
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ret = pthread_create(thr_id, &attrib, tsync_agent_thread, tsync);
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+ if (!ret) {
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+ if (!get_first_cpu(&pin_mask, &mask_size))
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+ pthread_setaffinity_np(*thr_id, mask_size, pin_mask);
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+ }
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+
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if (pin_mask)
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CPU_FREE(pin_mask);
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pthread_attr_destroy(&attrib);
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@ -1,16 +1,16 @@
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--- a/plugin_mac80211.c
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+++ b/plugin_mac80211.c
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@@ -179,12 +179,15 @@ static int drv_config(struct trace_seq *
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--- a/lib/traceevent/plugins/plugin_mac80211.c
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+++ b/lib/traceevent/plugins/plugin_mac80211.c
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@@ -165,12 +165,15 @@ static int drv_config(struct trace_seq *
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{ 2, "IDLE" },
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{ 3, "QOS"},
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);
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- pevent_print_num_field(s, " chan:%d/", event, "center_freq", record, 1);
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- tep_print_num_field(s, " chan:%d/", event, "center_freq", record, 1);
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- print_enum(s, event, "channel_type", data,
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- { 0, "noht" },
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- { 1, "ht20" },
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- { 2, "ht40-" },
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- { 3, "ht40+" });
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+ pevent_print_num_field(s, " chan:%d@", event, "control_freq", record, 1);
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+ tep_print_num_field(s, " chan:%d@", event, "control_freq", record, 1);
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+ print_enum(s, event, "chan_width", data,
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+ { 0, "20_noht" },
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+ { 1, "20" },
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@ -1,24 +0,0 @@
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From 293ff6d5bc9d3b8bfbc3c57d20d3d2d00986c168 Mon Sep 17 00:00:00 2001
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From: Alexander Couzens <lynxis@fe80.eu>
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Date: Sun, 26 Nov 2017 05:22:51 +0100
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Subject: [PATCH] trace-cmd listen: Include limits.h to define PATH_MAX
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PATH_MAX is defined by limits.h. On some system it's also
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defined by dirent.h but not on musl.
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Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
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Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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---
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trace-listen.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/trace-listen.c
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+++ b/trace-listen.c
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@@ -23,6 +23,7 @@
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#include <stdlib.h>
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#include <string.h>
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#include <getopt.h>
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+#include <limits.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/wait.h>
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