X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=tools%2Fperf%2Futil%2Fconfig.c;h=31a7dea248d03323ce238281dd54d5554eb62520;hb=c9946d014fe8da95257a118ba946bd4bd44a0c86;hp=8d724f0fa5a81f09ac2547010179ad60f1ed39fd;hpb=d3f7c35c1ab33e6aa035407fed38d9149858bed7;p=karo-tx-linux.git

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 8d724f0fa5a8..31a7dea248d0 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -335,32 +335,42 @@ static int perf_parse_long(const char *value, long *ret)
 	return 0;
 }
 
-static void die_bad_config(const char *name)
+static void bad_config(const char *name)
 {
 	if (config_file_name)
-		die("bad config value for '%s' in %s", name, config_file_name);
-	die("bad config value for '%s'", name);
+		pr_warning("bad config value for '%s' in %s, ignoring...\n", name, config_file_name);
+	else
+		pr_warning("bad config value for '%s', ignoring...\n", name);
 }
 
-u64 perf_config_u64(const char *name, const char *value)
+int perf_config_u64(u64 *dest, const char *name, const char *value)
 {
 	long long ret = 0;
 
-	if (!perf_parse_llong(value, &ret))
-		die_bad_config(name);
-	return (u64) ret;
+	if (!perf_parse_llong(value, &ret)) {
+		bad_config(name);
+		return -1;
+	}
+
+	*dest = ret;
+	return 0;
 }
 
-int perf_config_int(const char *name, const char *value)
+int perf_config_int(int *dest, const char *name, const char *value)
 {
 	long ret = 0;
-	if (!perf_parse_long(value, &ret))
-		die_bad_config(name);
-	return ret;
+	if (!perf_parse_long(value, &ret)) {
+		bad_config(name);
+		return -1;
+	}
+	*dest = ret;
+	return 0;
 }
 
 static int perf_config_bool_or_int(const char *name, const char *value, int *is_bool)
 {
+	int ret;
+
 	*is_bool = 1;
 	if (!value)
 		return 1;
@@ -371,7 +381,7 @@ static int perf_config_bool_or_int(const char *name, const char *value, int *is_
 	if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
 		return 0;
 	*is_bool = 0;
-	return perf_config_int(name, value);
+	return perf_config_int(&ret, name, value) < 0 ? -1 : ret;
 }
 
 int perf_config_bool(const char *name, const char *value)
@@ -657,8 +667,7 @@ static int perf_config_set__init(struct perf_config_set *set)
 
 	user_config = strdup(mkpath("%s/.perfconfig", home));
 	if (user_config == NULL) {
-		warning("Not enough memory to process %s/.perfconfig, "
-			"ignoring it.", home);
+		pr_warning("Not enough memory to process %s/.perfconfig, ignoring it.", home);
 		goto out;
 	}
 
@@ -671,8 +680,7 @@ static int perf_config_set__init(struct perf_config_set *set)
 	ret = 0;
 
 	if (st.st_uid && (st.st_uid != geteuid())) {
-		warning("File %s not owned by current user or root, "
-			"ignoring it.", user_config);
+		pr_warning("File %s not owned by current user or root, ignoring it.", user_config);
 		goto out_free;
 	}
 
@@ -795,7 +803,8 @@ void perf_config_set__delete(struct perf_config_set *set)
  */
 int config_error_nonbool(const char *var)
 {
-	return error("Missing value for '%s'", var);
+	pr_err("Missing value for '%s'", var);
+	return -1;
 }
 
 void set_buildid_dir(const char *dir)