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version 3.3

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This commit is contained in:
George Angelopoulos 2018-08-20 11:45:16 +02:00
parent 422e628c9f
commit 69c45dce7d
5 changed files with 12 additions and 504 deletions
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18
.SRCINFO
View file

@ -1,9 +1,9 @@
# Generated by mksrcinfo v8 # Generated by mksrcinfo v8
# Sun Jun 3 17:06:32 UTC 2018 # Mon Aug 20 09:44:39 UTC 2018
pkgbase = systemtap pkgbase = systemtap
pkgdesc = provides infrastructure to simplify the gathering of information about the running system. pkgdesc = provides infrastructure to simplify the gathering of information about the running system.
pkgver = 3.2 pkgver = 3.3
pkgrel = 4 pkgrel = 1
url = http://sourceware.org/systemtap/ url = http://sourceware.org/systemtap/
install = systemtap.install install = systemtap.install
arch = x86_64 arch = x86_64
@ -15,16 +15,10 @@ pkgbase = systemtap
depends = nss depends = nss
depends = python2 depends = python2
optdepends = sqlite3: for storing results in a database optdepends = sqlite3: for storing results in a database
source = systemtap-3.2.tar.gz::https://sourceware.org/systemtap/ftp/releases/systemtap-3.2.tar.gz source = systemtap-3.3.tar.gz::https://sourceware.org/systemtap/ftp/releases/systemtap-3.3.tar.gz
source = systemtap-3.2.tar.gz.asc::https://sourceware.org/systemtap/ftp/releases/systemtap-3.2.tar.gz.asc source = systemtap-3.3.tar.gz.asc::https://sourceware.org/systemtap/ftp/releases/systemtap-3.3.tar.gz.asc
source = stp_remove_install_hooks.patch sha512sums = b75a4591bdc021645c15cb8f2b8991f46fdffb29b1d132745bafe4291aee5e1892ea9a63c8e98f011a4fee68decd99aa4401dc2f70e163e801cd140ad4cd6b6e
source = fixes-for-gcc-8.patch
source = fix-timers-for-4.15-kernel.patch
sha512sums = 6036ed1b5189fd3fcfdeeaa526a3539ac632d0b687a063b5e3424e8f613bfc2c8d079742b0262b547128e97e30e4beb61898b23761657aee519e61346ac92e94
sha512sums = SKIP sha512sums = SKIP
sha512sums = 1d2758e9f875e06d08d37679587454fb43e025aa83ceeb405b1bc8d3277476502f2d67cf9e8383cc4c63ae545d7d0e9ebaab814f880b2f53bba47bef4afcd537
sha512sums = 970d83ace43909e5a1bfc4112d78dd913af6d59e4b8dc8c4461370b022092b0cdb6830427b52bcf5b7409ff6d7c79dab778e53398ba65de71bd4a270c66a2d3a
sha512sums = 3cbf261cf34df23454e0a9aa4566664241b8bcf4b44a28617cce483d0f24632b9fcd4ac8b37f488e736d0ce02308fb67e7b4dd52f6349a9010e2390d8c94190d
pkgname = systemtap pkgname = systemtap

25
PKGBUILD
View file

@ -1,8 +1,8 @@
# Maintainer : Christian Rebischke <Chris.Rebischke@archlinux.org> # Maintainer : Christian Rebischke <Chris.Rebischke@archlinux.org>
# Contributor:dront78 <dront78@gmail.com> # Contributor:dront78 <dront78@gmail.com>
pkgname=systemtap pkgname=systemtap
pkgver=3.2 pkgver=3.3
pkgrel=4 pkgrel=1
pkgdesc="provides infrastructure to simplify the gathering of information about the running system." pkgdesc="provides infrastructure to simplify the gathering of information about the running system."
url="http://sourceware.org/systemtap/" url="http://sourceware.org/systemtap/"
arch=('x86_64' 'i686') arch=('x86_64' 'i686')
@ -12,26 +12,13 @@ makedepends=('python2-setuptools' 'xmlto')
optdepends=('sqlite3: for storing results in a database') optdepends=('sqlite3: for storing results in a database')
source=("${pkgname}-${pkgver}.tar.gz::https://sourceware.org/systemtap/ftp/releases/${pkgname}-${pkgver}.tar.gz" source=("${pkgname}-${pkgver}.tar.gz::https://sourceware.org/systemtap/ftp/releases/${pkgname}-${pkgver}.tar.gz"
"${pkgname}-${pkgver}.tar.gz.asc::https://sourceware.org/systemtap/ftp/releases/${pkgname}-${pkgver}.tar.gz.asc" "${pkgname}-${pkgver}.tar.gz.asc::https://sourceware.org/systemtap/ftp/releases/${pkgname}-${pkgver}.tar.gz.asc"
'stp_remove_install_hooks.patch'
'fixes-for-gcc-8.patch'
'fix-timers-for-4.15-kernel.patch'
)
sha512sums=('6036ed1b5189fd3fcfdeeaa526a3539ac632d0b687a063b5e3424e8f613bfc2c8d079742b0262b547128e97e30e4beb61898b23761657aee519e61346ac92e94'
'SKIP'
'1d2758e9f875e06d08d37679587454fb43e025aa83ceeb405b1bc8d3277476502f2d67cf9e8383cc4c63ae545d7d0e9ebaab814f880b2f53bba47bef4afcd537'
'970d83ace43909e5a1bfc4112d78dd913af6d59e4b8dc8c4461370b022092b0cdb6830427b52bcf5b7409ff6d7c79dab778e53398ba65de71bd4a270c66a2d3a'
'3cbf261cf34df23454e0a9aa4566664241b8bcf4b44a28617cce483d0f24632b9fcd4ac8b37f488e736d0ce02308fb67e7b4dd52f6349a9010e2390d8c94190d'
) )
sha512sums=('b75a4591bdc021645c15cb8f2b8991f46fdffb29b1d132745bafe4291aee5e1892ea9a63c8e98f011a4fee68decd99aa4401dc2f70e163e801cd140ad4cd6b6e'
'SKIP')
install='systemtap.install' install='systemtap.install'
validpgpkeys=('5D38116FA4D3A7CC77E378D37E83610126DCC2E8') validpgpkeys=('41A0C11274B1E87FE28E4C53E3D77E1F95161991')
prepare() {
cd "${pkgname}-${pkgver}"
patch -Np1 -i "${srcdir}/stp_remove_install_hooks.patch"
patch -Np1 -i "${srcdir}/fixes-for-gcc-8.patch"
patch -Np1 -i "${srcdir}/fix-timers-for-4.15-kernel.patch"
autoreconf -i
}
build() { build() {
cd "${pkgname}-${pkgver}" cd "${pkgname}-${pkgver}"
./configure \ ./configure \

243
fix-timers-for-4.15-kernel.patch
View file

@ -1,243 +0,0 @@
diff --git a/runtime/linux/runtime.h b/runtime/linux/runtime.h
index 9c585a20d..df9b74c5c 100644
--- a/runtime/linux/runtime.h
+++ b/runtime/linux/runtime.h
@@ -34,7 +34,7 @@
#include <linux/compat.h>
#include <linux/sched.h>
#include <linux/mm.h>
-#include <linux/timer.h>
+#include "timer_compatibility.h"
#include <linux/delay.h>
#include <linux/profile.h>
#include <linux/rcupdate.h>
diff --git a/runtime/linux/timer_compatibility.h b/runtime/linux/timer_compatibility.h
new file mode 100644
index 000000000..ac03de998
--- /dev/null
+++ b/runtime/linux/timer_compatibility.h
@@ -0,0 +1,76 @@
+/*
+ * linux/timer.h compatibility defines and inlines
+ * Copyright (C) 2017 Red Hat Inc.
+ *
+ * This file is part of systemtap, and is free software. You can
+ * redistribute it and/or modify it under the terms of the GNU General
+ * Public License (GPL); either version 2, or (at your option) any
+ * later version.
+ */
+
+#ifndef _TIMER_COMPATIBILITY_H_
+#define _TIMER_COMPATIBILITY_H_
+
+#include <linux/timer.h>
+
+/*
+ * Starting with the 4.15 kernel, the timer interface
+ * changed. Originally, you'd do something like:
+ *
+ * static void timer_func(unsigned long val);
+ *
+ * init_timer(&timer);
+ * timer.expires = jiffies + STP_RELAY_TIMER_INTERVAL;
+ * timer.function = timer_func;
+ * timer.data = 0;
+ * add_timer(&timer);
+ *
+ * The 'data' parameter would get passed to the callback
+ * function. Starting with 4.15, you'd do something like this:
+ *
+ * static void timer_func(struct timer_list *val);
+ *
+ * timer_setup(&timer, timer_func, 0);
+ * timer.expires = jiffies + STP_RELAY_TIMER_INTERVAL;
+ * add_timer(&timer);
+ *
+ * With the new code, the timer that caused the callback gets passed
+ * to the timer callback function. The 'data' field has been removed.
+ *
+ * So, we're going to use the new interface. To hide the differences
+ * between the callback function parameter type, we'll define a new
+ * type, 'stp_timer_callback_parameter_t'.
+ *
+ * If code needs to figure out the difference between the old and new
+ * interface, it should test the TIMER_TRACE_FLAGMASK define (which
+ * only exists in the new interface).
+ */
+
+#if defined(TIMER_TRACE_FLAGMASK)
+/* This is the >= 4.15 kernel interface. */
+
+typedef struct timer_list * stp_timer_callback_parameter_t;
+
+#else
+/* This is the < 4.15 kernel interface. */
+
+typedef unsigned long stp_timer_callback_parameter_t;
+
+/**
+ * timer_setup - prepare a timer for first use
+ * @timer: the timer in question
+ * @callback: the function to call when timer expires
+ * @flags: any TIMER_* flags (note that anything other than 0 is an
+ * error, since this compatibility function can't support any
+ * of the TIMER_* flags)
+ */
+#define timer_setup(timer, callback, flags) \
+ { \
+ init_timer((timer)); \
+ (timer)->function = callback; \
+ (timer)->data = 0; \
+ BUILD_BUG_ON_ZERO((flags) != 0); \
+ }
+#endif
+
+#endif /* _TIMER_COMPATIBILITY_H_ */
diff --git a/runtime/time.c b/runtime/time.c
index 2e666d54c..91ceafa6a 100644
--- a/runtime/time.c
+++ b/runtime/time.c
@@ -168,10 +168,10 @@ __stp_time_smp_callback(void *val)
/* The timer callback is in a softIRQ -- interrupts enabled. */
static void
-__stp_time_timer_callback(unsigned long val)
+__stp_time_timer_callback(stp_timer_callback_parameter_t unused)
{
stp_time_t *time =__stp_time_local_update();
- (void) val;
+ (void) unused;
/* PR6481: make sure IRQs are enabled before resetting the timer
(IRQs are disabled and then reenabled in
@@ -200,9 +200,8 @@ __stp_init_time(void *info)
time->freq = __stp_get_freq();
__stp_time_local_update();
- init_timer(&time->timer);
+ timer_setup(&time->timer, __stp_time_timer_callback, 0);
time->timer.expires = jiffies + STP_TIME_SYNC_INTERVAL;
- time->timer.function = __stp_time_timer_callback;
#ifndef STAPCONF_ADD_TIMER_ON
add_timer(&time->timer);
diff --git a/runtime/transport/relay_v2.c b/runtime/transport/relay_v2.c
index f81d75dfa..135951a8e 100644
--- a/runtime/transport/relay_v2.c
+++ b/runtime/transport/relay_v2.c
@@ -30,7 +30,7 @@
#include <linux/debugfs.h>
#include <linux/mm.h>
#include <linux/relay.h>
-#include <linux/timer.h>
+#include "../linux/timer_compatibility.h"
#include "../uidgid_compatibility.h"
#include "relay_compat.h"
@@ -120,7 +120,7 @@ static void __stp_relay_wakeup_readers(struct rchan_buf *buf)
wake_up_interruptible(&buf->read_wait);
}
-static void __stp_relay_wakeup_timer(unsigned long val)
+static void __stp_relay_wakeup_timer(stp_timer_callback_parameter_t unused)
{
#ifdef STP_BULKMODE
int i;
@@ -151,10 +151,8 @@ static void __stp_relay_wakeup_timer(unsigned long val)
static void __stp_relay_timer_init(void)
{
atomic_set(&_stp_relay_data.wakeup, 0);
- init_timer(&_stp_relay_data.timer);
+ timer_setup(&_stp_relay_data.timer, __stp_relay_wakeup_timer, 0);
_stp_relay_data.timer.expires = jiffies + STP_RELAY_TIMER_INTERVAL;
- _stp_relay_data.timer.function = __stp_relay_wakeup_timer;
- _stp_relay_data.timer.data = 0;
add_timer(&_stp_relay_data.timer);
smp_mb();
}
diff --git a/runtime/transport/transport.c b/runtime/transport/transport.c
index 3400f220a..320fd187e 100644
--- a/runtime/transport/transport.c
+++ b/runtime/transport/transport.c
@@ -311,7 +311,7 @@ static void _stp_detach(void)
}
-static void _stp_ctl_work_callback(unsigned long val);
+static void _stp_ctl_work_callback(stp_timer_callback_parameter_t unused);
/*
* Called when stapio opens the control channel.
@@ -320,13 +320,12 @@ static void _stp_attach(void)
{
dbug_trans(1, "attach\n");
_stp_pid = current->pid;
- if (_stp_namespaces_pid < 1)
- _stp_namespaces_pid = _stp_pid;
+ if (_stp_namespaces_pid < 1)
+ _stp_namespaces_pid = _stp_pid;
_stp_transport_data_fs_overwrite(0);
- init_timer(&_stp_ctl_work_timer);
+
+ timer_setup(&_stp_ctl_work_timer, _stp_ctl_work_callback, 0);
_stp_ctl_work_timer.expires = jiffies + STP_CTL_TIMER_INTERVAL;
- _stp_ctl_work_timer.function = _stp_ctl_work_callback;
- _stp_ctl_work_timer.data= 0;
add_timer(&_stp_ctl_work_timer);
}
@@ -341,7 +340,7 @@ static void _stp_attach(void)
* notified. Reschedules itself if someone is still attached
* to the cmd channel.
*/
-static void _stp_ctl_work_callback(unsigned long val)
+static void _stp_ctl_work_callback(stp_timer_callback_parameter_t unused)
{
int do_io = 0;
unsigned long flags;
diff --git a/tapset-timers.cxx b/tapset-timers.cxx
index 1a40bcda0..0ab4d69cd 100644
--- a/tapset-timers.cxx
+++ b/tapset-timers.cxx
@@ -122,9 +122,13 @@ timer_derived_probe_group::emit_module_decls (systemtap_session& s)
s.op->newline(-1) << "};";
s.op->newline();
- s.op->newline() << "static void enter_timer_probe (unsigned long val) {";
+ s.op->newline() << "static void enter_timer_probe (stp_timer_callback_parameter_t val) {";
+ s.op->newline() << "#if defined(TIMER_TRACE_FLAGMASK)";
+ s.op->newline(1) << "struct stap_timer_probe* stp = container_of(val, struct stap_timer_probe, timer_list);";
+ s.op->newline(-1) << "#else";
s.op->newline(1) << "struct stap_timer_probe* stp = & stap_timer_probes [val];";
- s.op->newline() << "if ((atomic_read (session_state()) == STAP_SESSION_STARTING) ||";
+ s.op->newline(-1) << "#endif";
+ s.op->newline(1) << "if ((atomic_read (session_state()) == STAP_SESSION_STARTING) ||";
s.op->newline() << " (atomic_read (session_state()) == STAP_SESSION_RUNNING))";
s.op->newline(1) << "mod_timer (& stp->timer_list, jiffies + ";
emit_interval (s.op);
@@ -148,9 +152,11 @@ timer_derived_probe_group::emit_module_init (systemtap_session& s)
s.op->newline() << "for (i=0; i<" << probes.size() << "; i++) {";
s.op->newline(1) << "struct stap_timer_probe* stp = & stap_timer_probes [i];";
s.op->newline() << "probe_point = stp->probe->pp;";
- s.op->newline() << "init_timer (& stp->timer_list);";
- s.op->newline() << "stp->timer_list.function = & enter_timer_probe;";
+
+ s.op->newline() << "timer_setup (& stp->timer_list, enter_timer_probe, 0);";
+ s.op->newline() << "#if !defined(TIMER_TRACE_FLAGMASK)";
s.op->newline() << "stp->timer_list.data = i;"; // NB: important!
+ s.op->newline() << "#endif";
// copy timer renew calculations from above :-(
s.op->newline() << "stp->timer_list.expires = jiffies + ";
emit_interval (s.op);
diff --git a/tapset/linux/scsi.stp b/tapset/linux/scsi.stp
index 44f686c2a..35779421b 100644
--- a/tapset/linux/scsi.stp
+++ b/tapset/linux/scsi.stp
@@ -14,7 +14,7 @@
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
-#include <linux/timer.h>
+#include "linux/timer_compatibility.h"
#include <linux/blkdev.h>
%}

193
fixes-for-gcc-8.patch
View file

@ -1,193 +0,0 @@
diff --git a/includes/sys/sdt.h b/includes/sys/sdt.h
index 940f74483..c0c5a492c 100644
--- a/includes/sys/sdt.h
+++ b/includes/sys/sdt.h
@@ -119,8 +119,8 @@ struct __sdt_type
#define __SDT_ALWAYS_SIGNED(T) \
template<> struct __sdt_type<T> { static const bool __sdt_signed = true; };
-#define __SDT_COND_SIGNED(T) \
-template<> struct __sdt_type<T> { static const bool __sdt_signed = ((T)(-1) < 1); };
+#define __SDT_COND_SIGNED(T,CT) \
+template<> struct __sdt_type<T> { static const bool __sdt_signed = ((CT)(-1) < 1); };
__SDT_ALWAYS_SIGNED(signed char)
__SDT_ALWAYS_SIGNED(short)
__SDT_ALWAYS_SIGNED(int)
@@ -141,14 +141,14 @@ __SDT_ALWAYS_SIGNED(const volatile short)
__SDT_ALWAYS_SIGNED(const volatile int)
__SDT_ALWAYS_SIGNED(const volatile long)
__SDT_ALWAYS_SIGNED(const volatile long long)
-__SDT_COND_SIGNED(char)
-__SDT_COND_SIGNED(wchar_t)
-__SDT_COND_SIGNED(volatile char)
-__SDT_COND_SIGNED(volatile wchar_t)
-__SDT_COND_SIGNED(const char)
-__SDT_COND_SIGNED(const wchar_t)
-__SDT_COND_SIGNED(const volatile char)
-__SDT_COND_SIGNED(const volatile wchar_t)
+__SDT_COND_SIGNED(char, char)
+__SDT_COND_SIGNED(wchar_t, wchar_t)
+__SDT_COND_SIGNED(volatile char, char)
+__SDT_COND_SIGNED(volatile wchar_t, wchar_t)
+__SDT_COND_SIGNED(const char, char)
+__SDT_COND_SIGNED(const wchar_t, wchar_t)
+__SDT_COND_SIGNED(const volatile char, char)
+__SDT_COND_SIGNED(const volatile wchar_t, wchar_t)
#if defined (__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
/* __SDT_COND_SIGNED(char16_t) */
/* __SDT_COND_SIGNED(char32_t) */
diff --git a/stap-serverd.cxx b/stap-serverd.cxx
index b8f70114c..063c3c587 100644
--- a/stap-serverd.cxx
+++ b/stap-serverd.cxx
@@ -1607,6 +1607,7 @@ generate_mok(string &mok_fingerprint)
char tmpdir[PATH_MAX] = { '\0' };
string public_cert_path, private_cert_path, destdir;
mode_t old_umask;
+ int retlen;
mok_fingerprint.clear ();
@@ -1631,7 +1632,14 @@ generate_mok(string &mok_fingerprint)
}
// Make a temporary directory to store results in.
- snprintf (tmpdir, PATH_MAX, "%s/stap-server.XXXXXX", mok_path.c_str ());
+ retlen = snprintf (tmpdir, PATH_MAX, "%s/stap-server.XXXXXX", mok_path.c_str ());
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Could not create %s name", "temporary directory"));
+ tmpdir[0] = '\0';
+ goto cleanup;
+ }
+
if (mkdtemp (tmpdir) == NULL)
{
server_error (_F("Could not create temporary directory %s: %s", tmpdir,
@@ -1704,6 +1712,7 @@ handleRequest (const string &requestDirName, const string &responseDirName, stri
unsigned u;
unsigned i;
FILE* f;
+ int retlen;
// Save the server version. Do this early, so the client knows what version of the server
// it is dealing with, even if the request is not fully completed.
@@ -1782,7 +1791,12 @@ handleRequest (const string &requestDirName, const string &responseDirName, stri
struct stat st;
char *arg;
- snprintf (stapargfile, PATH_MAX, "%s/argv%d", requestDirName.c_str (), i);
+ retlen = snprintf (stapargfile, PATH_MAX, "%s/argv%d", requestDirName.c_str (), i);
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "path"));
+ return;
+ }
rc = stat(stapargfile, & st);
if (rc) break;
@@ -1888,7 +1902,15 @@ handleRequest (const string &requestDirName, const string &responseDirName, stri
{
glob_t globber;
char pattern[PATH_MAX];
- snprintf (pattern, PATH_MAX, "%s/*.ko", new_staptmpdir.c_str());
+ int retlen;
+
+ retlen = snprintf (pattern, PATH_MAX, "%s/*.ko", new_staptmpdir.c_str());
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "pattern"));
+ return;
+ }
+
rc = glob (pattern, GLOB_ERR, NULL, &globber);
if (rc)
server_error (_F("Unable to find a module in %s", new_staptmpdir.c_str()));
@@ -2164,6 +2186,7 @@ handle_connection (void *arg)
copy for each connection.*/
vector<string> argv;
PRInt32 bytesRead;
+ int retlen;
/* Detatch to avoid a memory leak */
if(max_threads > 0)
@@ -2213,7 +2236,13 @@ handle_connection (void *arg)
#endif
secStatus = SECFailure;
- snprintf(tmpdir, PATH_MAX, "%s/stap-server.XXXXXX", getenv("TMPDIR") ?: "/tmp");
+ retlen = snprintf(tmpdir, PATH_MAX, "%s/stap-server.XXXXXX", getenv("TMPDIR") ?: "/tmp");
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "temporary directory"));
+ tmpdir[0]=0; /* prevent /bin/rm */
+ goto cleanup;
+ }
rc1 = mkdtemp(tmpdir);
if (! rc1)
{
@@ -2223,9 +2252,20 @@ handle_connection (void *arg)
}
/* Create a temporary files names and directories. */
- snprintf (requestFileName, PATH_MAX, "%s/request.zip", tmpdir);
+ retlen = snprintf (requestFileName, PATH_MAX, "%s/request.zip", tmpdir);
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "request.zip path"));
+ goto cleanup;
+ }
+
+ retlen = snprintf (requestDirName, PATH_MAX, "%s/request", tmpdir);
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "request directory path"));
+ goto cleanup;
+ }
- snprintf (requestDirName, PATH_MAX, "%s/request", tmpdir);
rc = mkdir(requestDirName, 0700);
if (rc)
{
@@ -2233,7 +2273,13 @@ handle_connection (void *arg)
goto cleanup;
}
- snprintf (responseDirName, PATH_MAX, "%s/response", tmpdir);
+ retlen = snprintf (responseDirName, PATH_MAX, "%s/response", tmpdir);
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "response directory path"));
+ goto cleanup;
+ }
+
rc = mkdir(responseDirName, 0700);
if (rc)
{
@@ -2243,7 +2289,12 @@ handle_connection (void *arg)
// Set this early, since it gets used for errors to be returned to the client.
stapstderr = string(responseDirName) + "/stderr";
- snprintf (responseFileName, PATH_MAX, "%s/response.zip", tmpdir);
+ retlen = snprintf (responseFileName, PATH_MAX, "%s/response.zip", tmpdir);
+ if (retlen < 0 || retlen >= PATH_MAX)
+ {
+ server_error (_F("Error creating %s name", "response.zip path"));
+ goto cleanup;
+ }
/* Read data from the socket.
* If the user is requesting/requiring authentication, authenticate
diff --git a/translate.cxx b/translate.cxx
index 1240a80ec..4ade06fdd 100644
--- a/translate.cxx
+++ b/translate.cxx
@@ -7860,7 +7860,7 @@ translate_pass (systemtap_session& s)
if (versions.size() >= 3 && s.verbose > 1)
clog << _F("ignoring extra parts of compat version: %s", s.compatible.c_str()) << endl;
}
- catch (const runtime_error)
+ catch (const runtime_error&)
{
throw SEMANTIC_ERROR(_F("parse error in compatibility version: %s", s.compatible.c_str()));
}

37
stp_remove_install_hooks.patch
View file

@ -1,37 +0,0 @@
diff --git a/stapbpf/Makefile.am b/stapbpf/Makefile.am
index a303d25f6..703668362 100644
--- a/stapbpf/Makefile.am
+++ b/stapbpf/Makefile.am
@@ -38,14 +38,4 @@ CLEANFILES =
BUILT_SOURCES += git_version.stamp
git_version.stamp ../git_version.h:
$(MAKE) -C .. $(notdir $@)
-
-# Why the "id -u" condition? This way, an unprivileged user can run
-# make install, and have "sudo stap ...." or "sudo stapbpf ...." work later.
-install-exec-hook:
- if [ `id -u` -eq 0 ]; then \
- getent group stapusr >/dev/null || groupadd -g 156 -r stapusr 2>/dev/null || groupadd -r stapusr; \
- getent group stapusr >/dev/null \
- && chgrp stapusr "$(DESTDIR)$(bindir)/stapbpf" \
- && chmod 04110 "$(DESTDIR)$(bindir)/stapbpf"; \
- fi
endif
diff --git a/staprun/Makefile.am b/staprun/Makefile.am
index 4073aa01c..978d115f9 100644
--- a/staprun/Makefile.am
+++ b/staprun/Makefile.am
@@ -68,13 +68,3 @@ CLEANFILES =
BUILT_SOURCES += git_version.stamp
git_version.stamp ../git_version.h:
$(MAKE) -C .. $(notdir $@)
-
-
-# Why the "id -u" condition? This way, an unprivileged user can run
-# make install, and have "sudo stap ...." or "sudo staprun ...." work later.
-install-exec-hook:
- if [ `id -u` -eq 0 ]; then \
- getent group stapusr >/dev/null || groupadd -g 156 -r stapusr 2>/dev/null || groupadd -r stapusr; \
- getent group stapusr >/dev/null && chgrp stapusr "$(DESTDIR)$(bindir)/staprun"; \
- chmod 04110 "$(DESTDIR)$(bindir)/staprun"; \
- fi