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configure: enable -Wformat=2
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
list.cpp
diff --git
a/src/bin/lttng/commands/list.cpp
b/src/bin/lttng/commands/list.cpp
index 4bb681e09c1a9dca8850242dfc156c98beb8e62e..28063ebc9cfdc631084621cc6fa25c4492b55913 100644
(file)
--- a/
src/bin/lttng/commands/list.cpp
+++ b/
src/bin/lttng/commands/list.cpp
@@
-338,13
+338,8
@@
static void print_events(struct lttng_event *event)
if (ret) {
filter_msg = strdup(" [failed to retrieve filter]");
} else if (filter_str) {
if (ret) {
filter_msg = strdup(" [failed to retrieve filter]");
} else if (filter_str) {
- const char * const filter_fmt = " [filter: '%s']";
-
- filter_msg = (char *) malloc(strlen(filter_str) +
- strlen(filter_fmt) + 1);
- if (filter_msg) {
- sprintf(filter_msg, filter_fmt,
- filter_str);
+ if (asprintf(&filter_msg, " [filter: '%s']", filter_str) == -1) {
+ filter_msg = NULL;
}
}
}
}
@@
-1151,14
+1146,8
@@
static int list_session_agent_events(void)
if (ret) {
filter_msg = strdup(" [failed to retrieve filter]");
} else if (filter_str) {
if (ret) {
filter_msg = strdup(" [failed to retrieve filter]");
} else if (filter_str) {
- const char * const filter_fmt =
- " [filter: '%s']";
-
- filter_msg = (char *) malloc(strlen(filter_str) +
- strlen(filter_fmt) + 1);
- if (filter_msg) {
- sprintf(filter_msg, filter_fmt,
- filter_str);
+ if (asprintf(&filter_msg, " [filter: '%s']", filter_str) == -1) {
+ filter_msg = NULL;
}
}
}
}
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