X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fcontext.cpp;h=14763c00d3b83beb680861304a4982bfa287fb9f;hb=HEAD;hp=a4111ad9002e9a29fcd073b4b4c6f93b41041040;hpb=64803277bbdbe0a943360d918298a48157d9da55;p=lttng-tools.git

diff --git a/src/common/context.cpp b/src/common/context.cpp
index a4111ad90..14763c00d 100644
--- a/src/common/context.cpp
+++ b/src/common/context.cpp
@@ -6,16 +6,17 @@
  */
 
 #include "context.hpp"
-#include <stddef.h>
-#include <string.h>
+
 #include <common/error.hpp>
 #include <common/macros.hpp>
 
-int parse_application_context(const char *str, char **out_provider_name,
-		char **out_ctx_name)
+#include <stddef.h>
+#include <string.h>
+
+int parse_application_context(const char *str, char **out_provider_name, char **out_ctx_name)
 {
 	const char app_ctx_prefix[] = "$app.";
-	char *provider_name = NULL, *ctx_name = NULL;
+	char *provider_name = nullptr, *ctx_name = nullptr;
 	size_t i, len, colon_pos = 0, provider_name_len, ctx_name_len;
 
 	if (!str || !out_provider_name || !out_ctx_name) {
@@ -28,7 +29,7 @@ int parse_application_context(const char *str, char **out_provider_name,
 	}
 
 	/* String starts with $app. */
-	if (strncmp(str, app_ctx_prefix, sizeof(app_ctx_prefix) - 1)) {
+	if (strncmp(str, app_ctx_prefix, sizeof(app_ctx_prefix) - 1) != 0) {
 		goto not_found;
 	}
 
@@ -46,8 +47,7 @@ int parse_application_context(const char *str, char **out_provider_name,
 	 * No colon found or no ctx name ("$app.provider:") or no provider name
 	 * given ("$app.:..."), which is invalid.
 	 */
-	if (!colon_pos || colon_pos == len ||
-			colon_pos == sizeof(app_ctx_prefix)) {
+	if (!colon_pos || colon_pos == len || colon_pos == sizeof(app_ctx_prefix)) {
 		goto not_found;
 	}
 
@@ -57,8 +57,7 @@ int parse_application_context(const char *str, char **out_provider_name,
 		PERROR("malloc provider_name");
 		goto not_found;
 	}
-	strncpy(provider_name, str + sizeof(app_ctx_prefix) - 1,
-			provider_name_len - 1);
+	strncpy(provider_name, str + sizeof(app_ctx_prefix) - 1, provider_name_len - 1);
 
 	ctx_name_len = len - colon_pos;
 	ctx_name = calloc<char>(ctx_name_len);
@@ -76,4 +75,3 @@ not_found:
 	free(ctx_name);
 	return -1;
 }
-