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-rw-r--r--ctdb/common/conf_tool.c6
-rw-r--r--ctdb/common/logging.c4
-rw-r--r--ctdb/common/path_tool.c2
-rw-r--r--ctdb/event/event_tool.c6
-rw-r--r--ctdb/server/ctdb_control.c11
-rw-r--r--ctdb/server/ctdb_recoverd.c2
-rw-r--r--ctdb/tests/src/ctdb_takeover_tests.c2
-rw-r--r--ctdb/tests/src/dummy_client.c2
-rw-r--r--ctdb/tests/src/test_options.c2
-rw-r--r--ctdb/tools/ctdb.c9
-rw-r--r--ctdb/tools/ctdb_killtcp.c9
-rw-r--r--lib/util/debug.c12
-rw-r--r--lib/util/debug.h30
-rw-r--r--python/pyglue.c5
-rw-r--r--source3/nmbd/asyncdns.c2
-rw-r--r--source4/param/pyparam.c2
16 files changed, 66 insertions, 40 deletions
diff --git a/ctdb/common/conf_tool.c b/ctdb/common/conf_tool.c
index e6020c504e6..8e0753eb787 100644
--- a/ctdb/common/conf_tool.c
+++ b/ctdb/common/conf_tool.c
@@ -276,6 +276,7 @@ int main(int argc, const char **argv)
TALLOC_CTX *mem_ctx;
struct conf_tool_context *ctx;
int ret, result;
+ int level;
bool ok;
mem_ctx = talloc_new(NULL);
@@ -297,10 +298,11 @@ int main(int argc, const char **argv)
}
setup_logging("ctdb-config", DEBUG_STDERR);
- ok = debug_level_parse(conf_data.debug, &DEBUGLEVEL);
+ ok = debug_level_parse(conf_data.debug, &level);
if (!ok) {
- DEBUGLEVEL = DEBUG_ERR;
+ level = DEBUG_ERR;
}
+ debuglevel_set(level);
ret = conf_tool_run(ctx, &result);
if (ret != 0) {
diff --git a/ctdb/common/logging.c b/ctdb/common/logging.c
index dc8c4f75058..aaa93216ef5 100644
--- a/ctdb/common/logging.c
+++ b/ctdb/common/logging.c
@@ -674,6 +674,7 @@ int logging_init(TALLOC_CTX *mem_ctx, const char *logging,
{
struct log_backend *backend = NULL;
char *option = NULL;
+ int level;
int ret;
setup_logging(app_name, DEBUG_STDERR);
@@ -681,9 +682,10 @@ int logging_init(TALLOC_CTX *mem_ctx, const char *logging,
if (debug_level == NULL) {
debug_level = getenv("CTDB_DEBUGLEVEL");
}
- if (! debug_level_parse(debug_level, &DEBUGLEVEL)) {
+ if (! debug_level_parse(debug_level, &level)) {
return EINVAL;
}
+ debuglevel_set(level);
if (logging == NULL) {
logging = getenv("CTDB_LOGGING");
diff --git a/ctdb/common/path_tool.c b/ctdb/common/path_tool.c
index 1c60b023c42..a19afa9b0c3 100644
--- a/ctdb/common/path_tool.c
+++ b/ctdb/common/path_tool.c
@@ -365,7 +365,7 @@ int main(int argc, const char **argv)
}
setup_logging("ctdb-path", DEBUG_STDERR);
- DEBUGLEVEL = DEBUG_ERR;
+ debuglevel_set(DEBUG_ERR);
ret = path_tool_run(ctx, &result);
if (ret != 0) {
diff --git a/ctdb/event/event_tool.c b/ctdb/event/event_tool.c
index f18deb8d5b1..8350f202cea 100644
--- a/ctdb/event/event_tool.c
+++ b/ctdb/event/event_tool.c
@@ -717,6 +717,7 @@ int main(int argc, const char **argv)
TALLOC_CTX *mem_ctx;
struct event_tool_context *ctx;
int ret, result = 0;
+ int level;
bool ok;
mem_ctx = talloc_new(NULL);
@@ -738,10 +739,11 @@ int main(int argc, const char **argv)
}
setup_logging("ctdb-event", DEBUG_STDERR);
- ok = debug_level_parse(event_data.debug, &DEBUGLEVEL);
+ ok = debug_level_parse(event_data.debug, &level);
if (!ok) {
- DEBUGLEVEL = DEBUG_ERR;
+ level = DEBUG_ERR;
}
+ debuglevel_set(level);
ret = event_tool_run(ctx, &result);
if (ret != 0) {
diff --git a/ctdb/server/ctdb_control.c b/ctdb/server/ctdb_control.c
index c260b924529..6c91e211660 100644
--- a/ctdb/server/ctdb_control.c
+++ b/ctdb/server/ctdb_control.c
@@ -100,6 +100,7 @@ static int32_t ctdb_control_dispatch(struct ctdb_context *ctdb,
uint32_t opcode = c->opcode;
uint64_t srvid = c->srvid;
uint32_t client_id = c->client_id;
+ static int level = DEBUG_ERR;
switch (opcode) {
case CTDB_CONTROL_PROCESS_EXISTS: {
@@ -108,14 +109,20 @@ static int32_t ctdb_control_dispatch(struct ctdb_context *ctdb,
}
case CTDB_CONTROL_SET_DEBUG: {
+ union {
+ uint8_t *ptr;
+ int32_t *level;
+ } debug;
CHECK_CONTROL_DATA_SIZE(sizeof(int32_t));
- DEBUGLEVEL = *(int32_t *)indata.dptr;
+ debug.ptr = indata.dptr;
+ debuglevel_set(*debug.level);
return 0;
}
case CTDB_CONTROL_GET_DEBUG: {
CHECK_CONTROL_DATA_SIZE(0);
- outdata->dptr = (uint8_t *)&(DEBUGLEVEL);
+ level = debuglevel_get();
+ outdata->dptr = (uint8_t *)&(level);
outdata->dsize = sizeof(DEBUGLEVEL);
return 0;
}
diff --git a/ctdb/server/ctdb_recoverd.c b/ctdb/server/ctdb_recoverd.c
index 673c99c3d34..f000538bae2 100644
--- a/ctdb/server/ctdb_recoverd.c
+++ b/ctdb/server/ctdb_recoverd.c
@@ -2637,7 +2637,7 @@ static void main_loop(struct ctdb_context *ctdb, struct ctdb_recoverd *rec,
DEBUG(DEBUG_ERR, (__location__ " Failed to read debuglevel from parent\n"));
return;
}
- DEBUGLEVEL = debug_level;
+ debuglevel_set(debug_level);
/* get relevant tunables */
ret = ctdb_ctrl_get_all_tunables(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE, &ctdb->tunable);
diff --git a/ctdb/tests/src/ctdb_takeover_tests.c b/ctdb/tests/src/ctdb_takeover_tests.c
index e9958ce205a..cc6b4416dd9 100644
--- a/ctdb/tests/src/ctdb_takeover_tests.c
+++ b/ctdb/tests/src/ctdb_takeover_tests.c
@@ -257,7 +257,7 @@ int main(int argc, const char *argv[])
if (! debug_level_parse(debuglevelstr, &loglevel)) {
loglevel = DEBUG_DEBUG;
}
- DEBUGLEVEL = loglevel;
+ debuglevel_set(loglevel);
if (argc < 2) {
usage();
diff --git a/ctdb/tests/src/dummy_client.c b/ctdb/tests/src/dummy_client.c
index 22ba40f6e3b..13e069180a3 100644
--- a/ctdb/tests/src/dummy_client.c
+++ b/ctdb/tests/src/dummy_client.c
@@ -104,7 +104,7 @@ int main(int argc, const char *argv[])
}
setup_logging("dummy_client", DEBUG_STDERR);
- DEBUGLEVEL = log_level;
+ debuglevel_set(log_level);
if (options.sockpath == NULL) {
options.sockpath = path_socket(mem_ctx, "ctdbd");
diff --git a/ctdb/tests/src/test_options.c b/ctdb/tests/src/test_options.c
index cfce51aeeb6..ba9c4961771 100644
--- a/ctdb/tests/src/test_options.c
+++ b/ctdb/tests/src/test_options.c
@@ -98,7 +98,7 @@ static bool verify_options_basic(struct test_options *opts)
return false;
}
- DEBUGLEVEL = log_level;
+ debuglevel_set(log_level);
return true;
}
diff --git a/ctdb/tools/ctdb.c b/ctdb/tools/ctdb.c
index 8fa1ce63203..f96167f9366 100644
--- a/ctdb/tools/ctdb.c
+++ b/ctdb/tools/ctdb.c
@@ -6188,6 +6188,7 @@ int main(int argc, const char *argv[])
int extra_argc;
const struct ctdb_cmd *cmd;
int loglevel;
+ bool ok;
int ret;
setlinebuf(stdout);
@@ -6246,11 +6247,11 @@ int main(int argc, const char *argv[])
/* Enable logging */
setup_logging("ctdb", DEBUG_STDERR);
- if (debug_level_parse(options.debuglevelstr, &loglevel)) {
- DEBUGLEVEL = loglevel;
- } else {
- DEBUGLEVEL = DEBUG_ERR;
+ ok = debug_level_parse(options.debuglevelstr, &loglevel);
+ if (!ok) {
+ loglevel = DEBUG_ERR;
}
+ debuglevel_set(loglevel);
signal(SIGALRM, alarm_handler);
alarm(options.maxruntime);
diff --git a/ctdb/tools/ctdb_killtcp.c b/ctdb/tools/ctdb_killtcp.c
index 8537a579670..fc443bd08e2 100644
--- a/ctdb/tools/ctdb_killtcp.c
+++ b/ctdb/tools/ctdb_killtcp.c
@@ -330,16 +330,17 @@ int main(int argc, char **argv)
struct tevent_req *req;
int debug_level;
bool status;
+ bool ok;
int ret;
/* Set the debug level */
t = getenv("CTDB_DEBUGLEVEL");
if (t != NULL) {
- if (debug_level_parse(t, &debug_level)) {
- DEBUGLEVEL = debug_level;
- } else {
- DEBUGLEVEL = DEBUG_ERR;
+ ok = debug_level_parse(t, &debug_level);
+ if (!ok) {
+ debug_level = DEBUG_ERR;
}
+ debuglevel_set(debug_level);
}
if (argc != 2 && argc != 4) {
diff --git a/lib/util/debug.c b/lib/util/debug.c
index 847ec1f0a0c..b5f120bb3a4 100644
--- a/lib/util/debug.c
+++ b/lib/util/debug.c
@@ -560,7 +560,17 @@ static const char *default_classname_table[] = {
static int debug_class_list_initial[ARRAY_SIZE(default_classname_table)];
static size_t debug_num_classes = 0;
-int *DEBUGLEVEL_CLASS = debug_class_list_initial;
+static int *DEBUGLEVEL_CLASS = debug_class_list_initial;
+
+int debuglevel_get_class(size_t idx)
+{
+ return DEBUGLEVEL_CLASS[idx];
+}
+
+void debuglevel_set_class(size_t idx, int level)
+{
+ DEBUGLEVEL_CLASS[idx] = level;
+}
/* -------------------------------------------------------------------------- **
diff --git a/lib/util/debug.h b/lib/util/debug.h
index 2895d157887..e6f54a7657f 100644
--- a/lib/util/debug.h
+++ b/lib/util/debug.h
@@ -48,12 +48,6 @@ bool dbghdrclass( int level, int cls, const char *location, const char *func);
bool dbghdr( int level, const char *location, const char *func);
/*
- * Redefine DEBUGLEVEL because so we don't have to change every source file
- * that *unnecessarily* references it.
- */
-#define DEBUGLEVEL DEBUGLEVEL_CLASS[DBGC_ALL]
-
-/*
* Define all new debug classes here. A class is represented by an entry in
* the DEBUGLEVEL_CLASS array. Index zero of this arrray is equivalent to the
* old DEBUGLEVEL. Any source file that does NOT add the following lines:
@@ -109,7 +103,10 @@ bool dbghdr( int level, const char *location, const char *func);
#define DBGC_CLASS 0 /* override as shown above */
#endif
-extern int *DEBUGLEVEL_CLASS;
+#define DEBUGLEVEL debuglevel_get()
+
+#define debuglevel_get() debuglevel_get_class(DBGC_ALL)
+#define debuglevel_set(lvl) debuglevel_set_class(DBGC_ALL, (lvl))
/* Debugging macros
*
@@ -176,13 +173,16 @@ extern int *DEBUGLEVEL_CLASS;
#endif
#endif
+int debuglevel_get_class(size_t idx);
+void debuglevel_set_class(size_t idx, int level);
+
#define CHECK_DEBUGLVL( level ) \
( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ DBGC_CLASS ] >= (level)))
+ unlikely(debuglevel_get_class(DBGC_CLASS) >= (level)))
#define CHECK_DEBUGLVLC( dbgc_class, level ) \
( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ dbgc_class ] >= (level)))
+ unlikely(debuglevel_get_class(dbgc_class) >= (level)))
#define DEBUGLVL( level ) \
( CHECK_DEBUGLVL(level) \
@@ -194,24 +194,24 @@ extern int *DEBUGLEVEL_CLASS;
#define DEBUG( level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ DBGC_CLASS ] >= (level)) \
+ unlikely(debuglevel_get_class(DBGC_CLASS) >= (level)) \
&& (dbghdrclass( level, DBGC_CLASS, __location__, __FUNCTION__ )) \
&& (dbgtext body) )
#define DEBUGC( dbgc_class, level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ dbgc_class ] >= (level)) \
+ unlikely(debuglevel_get_class(dbgc_class) >= (level)) \
&& (dbghdrclass( level, DBGC_CLASS, __location__, __FUNCTION__ )) \
&& (dbgtext body) )
#define DEBUGADD( level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ DBGC_CLASS ] >= (level)) \
+ unlikely(debuglevel_get_class(DBGC_CLASS) >= (level)) \
&& (dbgtext body) )
#define DEBUGADDC( dbgc_class, level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely((DEBUGLEVEL_CLASS[ dbgc_class ] >= (level))) \
+ unlikely((debuglevel_get_class(dbgc_class) >= (level))) \
&& (dbgtext body) )
/* Print a separator to the debug log. */
@@ -221,7 +221,7 @@ extern int *DEBUGLEVEL_CLASS;
/* Prefix messages with the function name */
#define DBG_PREFIX(level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ DBGC_CLASS ] >= (level)) \
+ unlikely(debuglevel_get_class(DBGC_CLASS) >= (level)) \
&& (dbghdrclass(level, DBGC_CLASS, __location__, __func__ )) \
&& (dbgtext("%s: ", __func__)) \
&& (dbgtext body) )
@@ -229,7 +229,7 @@ extern int *DEBUGLEVEL_CLASS;
/* Prefix messages with the function name - class specific */
#define DBGC_PREFIX(dbgc_class, level, body ) \
(void)( ((level) <= MAX_DEBUG_LEVEL) && \
- unlikely(DEBUGLEVEL_CLASS[ dbgc_class ] >= (level)) \
+ unlikely(debuglevel_get_class(dbgc_class) >= (level)) \
&& (dbghdrclass(level, dbgc_class, __location__, __func__ )) \
&& (dbgtext("%s: ", __func__)) \
&& (dbgtext body) )
diff --git a/python/pyglue.c b/python/pyglue.c
index 04efa14d051..22ac53f3c66 100644
--- a/python/pyglue.c
+++ b/python/pyglue.c
@@ -23,6 +23,7 @@
#include "version.h"
#include "param/pyparam.h"
#include "lib/socket/netif.h"
+#include "lib/util/debug.h"
void init_glue(void);
static PyObject *PyExc_NTSTATUSError;
@@ -161,13 +162,13 @@ static PyObject *py_set_debug_level(PyObject *self, PyObject *args)
unsigned level;
if (!PyArg_ParseTuple(args, "I", &level))
return NULL;
- (DEBUGLEVEL) = level;
+ debuglevel_set(level);
Py_RETURN_NONE;
}
static PyObject *py_get_debug_level(PyObject *self)
{
- return PyInt_FromLong(DEBUGLEVEL);
+ return PyInt_FromLong(debuglevel_get());
}
static PyObject *py_fault_setup(PyObject *self)
diff --git a/source3/nmbd/asyncdns.c b/source3/nmbd/asyncdns.c
index b4532fa4840..e52380b03f0 100644
--- a/source3/nmbd/asyncdns.c
+++ b/source3/nmbd/asyncdns.c
@@ -86,7 +86,7 @@ static void asyncdns_process(void)
struct query_record r;
unstring qname;
- DEBUGLEVEL = -1;
+ debuglevel_set(-1);
while (1) {
NTSTATUS status;
diff --git a/source4/param/pyparam.c b/source4/param/pyparam.c
index 7f69d7b3c8b..e71bb469eee 100644
--- a/source4/param/pyparam.c
+++ b/source4/param/pyparam.c
@@ -347,7 +347,7 @@ static PyObject *py_lp_dump_a_parameter(PyObject *self, PyObject *args)
static PyObject *py_lp_log_level(PyObject *self, PyObject *unused)
{
- int ret = DEBUGLEVEL_CLASS[DBGC_CLASS];
+ int ret = debuglevel_get();
return PyInt_FromLong(ret);
}
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