X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Futils.c;h=bf93386c46147eca75e33c59a13b9f8214f49ba4;hb=5f1abdd942402eca8534903be9f6c1cddaa09185;hp=815965bc4ba25256de830f0794cf357f2150db70;hpb=5983a922b5e591a0fd90800e482e1ab8b89a4281;p=lttng-tools.git

diff --git a/src/common/utils.c b/src/common/utils.c
index 815965bc4..bf93386c4 100644
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -869,6 +869,16 @@ end:
 	return home_dir;
 }
 
+/*
+ * Obtain the value of LTTNG_KMOD_PROBES environment variable, if exists.
+ * Otherwise returns an empty string.
+ */
+LTTNG_HIDDEN
+char *utils_get_kmod_probes_list(void)
+{
+	return getenv(DEFAULT_LTTNG_KMOD_PROBES);
+}
+
 /*
  * With the given format, fill dst with the time of len maximum siz.
  *
@@ -889,7 +899,7 @@ size_t utils_get_current_time_str(const char *format, char *dst, size_t len)
 	timeinfo = localtime(&rawtime);
 	ret = strftime(dst, len, format, timeinfo);
 	if (ret == 0) {
-		ERR("Unable to strftime with format %s at dst %p of len %lu", format,
+		ERR("Unable to strftime with format %s at dst %p of len %zu", format,
 				dst, len);
 	}