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Add support for star globbing patterns in event names
[lttng-modules.git]
/
lttng-events.c
diff --git
a/lttng-events.c
b/lttng-events.c
index d00701466a5d47c532cf3d32c20368d19eda9527..6bfe710f57ea24b9d2da90fc4de04f96347da325 100644
(file)
--- a/
lttng-events.c
+++ b/
lttng-events.c
@@
-51,6
+51,7
@@
#include <lttng-tracer.h>
#include <lttng-abi-old.h>
#include <lttng-endian.h>
#include <lttng-tracer.h>
#include <lttng-abi-old.h>
#include <lttng-endian.h>
+#include <lttng-string-utils.h>
#include <wrapper/vzalloc.h>
#include <wrapper/ringbuffer/backend.h>
#include <wrapper/ringbuffer/frontend.h>
#include <wrapper/vzalloc.h>
#include <wrapper/ringbuffer/backend.h>
#include <wrapper/ringbuffer/frontend.h>
@@
-1142,11
+1143,10
@@
fd_error:
* Enabler management.
*/
static
* Enabler management.
*/
static
-int lttng_match_enabler_
wildcard
(const char *desc_name,
- const char *
name
)
+int lttng_match_enabler_
star_glob
(const char *desc_name,
+ const char *
pattern
)
{
{
- /* Compare excluding final '*' */
- if (strncmp(desc_name, name, strlen(name) - 1))
+ if (!strutils_star_glob_match(pattern, -1ULL, desc_name, -1ULL))
return 0;
return 1;
}
return 0;
return 1;
}
@@
-1191,8
+1191,8
@@
int lttng_desc_match_enabler(const struct lttng_event_desc *desc,
return -EINVAL;
}
switch (enabler->type) {
return -EINVAL;
}
switch (enabler->type) {
- case LTTNG_ENABLER_
WILDCARD
:
- return lttng_match_enabler_
wildcard
(desc_name, enabler_name);
+ case LTTNG_ENABLER_
STAR_GLOB
:
+ return lttng_match_enabler_
star_glob
(desc_name, enabler_name);
case LTTNG_ENABLER_NAME:
return lttng_match_enabler_name(desc_name, enabler_name);
default:
case LTTNG_ENABLER_NAME:
return lttng_match_enabler_name(desc_name, enabler_name);
default:
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