Commit: ac4513a5b84017e5e95fc4b84e3e8444fd2c8494
Author: Campbell Barton
Date: Sat Mar 31 12:52:47 2018 +0200
Branches: master
https://developer.blender.org/rBac4513a5b84017e5e95fc4b84e3e8444fd2c8494
Logging: add ability to exclude categories.
===================================================================
M intern/clog/CLG_log.h
M intern/clog/clog.c
M source/creator/creator_args.c
===================================================================
diff --git a/intern/clog/CLG_log.h b/intern/clog/CLG_log.h
index 0ac4a8dc5d9..b0d77281445 100644
--- a/intern/clog/CLG_log.h
+++ b/intern/clog/CLG_log.h
@@ -41,7 +41,8 @@
* You can define and use identifiers as needed, logging will lazily
initialize them.
*
* By convention lower case dot separated identifiers are used, eg:
- * `module.sub_module`, this allows filtering by `module.*`, see
#CLG_type_filter
+ * `module.sub_module`, this allows filtering by `module.*`,
+ * see #CLG_type_filter_include, #CLG_type_filter_exclude
*
* There is currently no functionality to remove a category once it's created.
*
@@ -145,7 +146,8 @@ void CLG_exit(void);
void CLG_output_set(void *file_handle);
void CLG_fatal_fn_set(void (*fatal_fn)(void *file_handle));
-void CLG_type_filter(const char *type_filter, int type_filter_len);
+void CLG_type_filter_include(const char *type_filter, int type_filter_len);
+void CLG_type_filter_exclude(const char *type_filter, int type_filter_len);
void CLG_logref_init(CLG_LogRef *clg_ref);
diff --git a/intern/clog/clog.c b/intern/clog/clog.c
index 486b596e0cc..f82e6b3b4a1 100644
--- a/intern/clog/clog.c
+++ b/intern/clog/clog.c
@@ -56,7 +56,8 @@ typedef struct CLG_IDFilter {
typedef struct CLogContext {
/** Single linked list of types. */
CLG_LogType *types;
- CLG_IDFilter *filters;
+ /* exclude, include filters. */
+ CLG_IDFilter *filters[2];
bool use_color;
/** Borrowed, not owned. */
@@ -263,21 +264,24 @@ static enum eCLogColor clg_severity_to_color(enum
CLG_Severity severity)
*/
static bool clg_ctx_filter_check(CLogContext *ctx, const char *identifier)
{
- const CLG_IDFilter *flt = ctx->filters;
const int identifier_len = strlen(identifier);
- while (flt != NULL) {
- const int len = strlen(flt->match);
- if (STREQ(flt->match, "*") ||
- ((len == identifier_len) && (STREQ(identifier,
flt->match))))
- {
- return true;
- }
- if ((len >= 2) && (STREQLEN(".*", &flt->match[len - 2], 2))) {
- if (((identifier_len == len - 2) &&
STREQLEN(identifier, flt->match, len - 2)) ||
- ((identifier_len >= len - 1) &&
STREQLEN(identifier, flt->match, len - 1)))
+ for (uint i = 0; i < 2; i++) {
+ const CLG_IDFilter *flt = ctx->filters[i];
+ while (flt != NULL) {
+ const int len = strlen(flt->match);
+ if (STREQ(flt->match, "*") ||
+ ((len == identifier_len) && (STREQ(identifier,
flt->match))))
{
- return true;
+ return (bool)i;
+ }
+ if ((len >= 2) && (STREQLEN(".*", &flt->match[len - 2],
2))) {
+ if (((identifier_len == len - 2) &&
STREQLEN(identifier, flt->match, len - 2)) ||
+ ((identifier_len >= len - 1) &&
STREQLEN(identifier, flt->match, len - 1)))
+ {
+ return (bool)i;
+ }
}
+ flt = flt->next;
}
}
return false;
@@ -438,15 +442,28 @@ static void CLG_ctx_fatal_fn_set(CLogContext *ctx, void
(*fatal_fn)(void *file_h
ctx->callbacks.fatal_fn = fatal_fn;
}
-static void CLG_ctx_type_filter(CLogContext *ctx, const char *type_match, int
type_match_len)
+static void clg_ctx_type_filter_append(CLG_IDFilter **flt_list, const char
*type_match, int type_match_len)
{
+ if (type_match_len == 0) {
+ return;
+ }
CLG_IDFilter *flt = MEM_callocN(sizeof(*flt) + (type_match_len + 1),
__func__);
- flt->next = ctx->filters;
- ctx->filters = flt;
+ flt->next = *flt_list;
+ *flt_list = flt;
memcpy(flt->match, type_match, type_match_len);
/* no need to null terminate since we calloc'd */
}
+static void CLG_ctx_type_filter_exclude(CLogContext *ctx, const char
*type_match, int type_match_len)
+{
+ clg_ctx_type_filter_append(&ctx->filters[0], type_match,
type_match_len);
+}
+
+static void CLG_ctx_type_filter_include(CLogContext *ctx, const char
*type_match, int type_match_len)
+{
+ clg_ctx_type_filter_append(&ctx->filters[1], type_match,
type_match_len);
+}
+
static CLogContext *CLG_ctx_init(void)
{
CLogContext *ctx = MEM_callocN(sizeof(*ctx), __func__);
@@ -464,10 +481,13 @@ static void CLG_ctx_free(CLogContext *ctx)
ctx->types = item->next;
MEM_freeN(item);
}
- while (ctx->filters != NULL) {
- CLG_IDFilter *item = ctx->filters;
- ctx->filters = item->next;
- MEM_freeN(item);
+
+ for (uint i = 0; i < 2; i++) {
+ while (ctx->filters[i] != NULL) {
+ CLG_IDFilter *item = ctx->filters[i];
+ ctx->filters[i] = item->next;
+ MEM_freeN(item);
+ }
}
MEM_freeN(ctx);
}
@@ -505,9 +525,14 @@ void CLG_fatal_fn_set(void (*fatal_fn)(void *file_handle))
CLG_ctx_fatal_fn_set(g_ctx, fatal_fn);
}
-void CLG_type_filter(const char *type_match, int type_match_len)
+void CLG_type_filter_exclude(const char *type_match, int type_match_len)
+{
+ CLG_ctx_type_filter_exclude(g_ctx, type_match, type_match_len);
+}
+
+void CLG_type_filter_include(const char *type_match, int type_match_len)
{
- CLG_ctx_type_filter(g_ctx, type_match, type_match_len);
+ CLG_ctx_type_filter_include(g_ctx, type_match, type_match_len);
}
/** \} */
diff --git a/source/creator/creator_args.c b/source/creator/creator_args.c
index 17fa18916fd..3be16ba650b 100644
--- a/source/creator/creator_args.c
+++ b/source/creator/creator_args.c
@@ -761,6 +761,7 @@ static int arg_handle_log_file_set(int argc, const char
**argv, void *UNUSED(dat
static const char arg_handle_log_set_doc[] =
"\n\tEnable logging categories, taking a single comma separated argument.\n"
"\tMultiple categories can be matched using a '.*' suffix, so '--log \"wm.*\"'
logs every kind of window-manager message.\n"
+"\tUse \"^\" prefix to ignore, so '--log \"*,^wm.operator.*\"' logs all except
for 'wm.operators.*'\n"
"\tUse \"*\" to log everything."
;
static int arg_handle_log_set(int argc, const char **argv, void *UNUSED(data))
@@ -772,7 +773,12 @@ static int arg_handle_log_set(int argc, const char **argv,
void *UNUSED(data))
const char *str_step_end = strchr(str_step, ',');
int str_step_len = str_step_end ? (str_step_end -
str_step) : strlen(str_step);
- CLG_type_filter(str_step, str_step_len);
+ if (str_step[0] == '^') {
+ CLG_type_filter_exclude(str_step + 1,
str_step_len - 1);
+ }
+ else {
+ CLG_type_filter_include(str_step, str_step_len);
+ }
if (str_step_end) {
/* typically only be one, but don't fail on
multiple.*/
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