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Diffstat (limited to 'lib/sanitizer_common/sanitizer_flag_parser.h')
-rw-r--r--lib/sanitizer_common/sanitizer_flag_parser.h24
1 files changed, 20 insertions, 4 deletions
diff --git a/lib/sanitizer_common/sanitizer_flag_parser.h b/lib/sanitizer_common/sanitizer_flag_parser.h
index 2477aeddba5f..b6ae307fc93e 100644
--- a/lib/sanitizer_common/sanitizer_flag_parser.h
+++ b/lib/sanitizer_common/sanitizer_flag_parser.h
@@ -34,25 +34,41 @@ class FlagHandler : public FlagHandlerBase {
bool Parse(const char *value) final;
};
-template <>
-inline bool FlagHandler<bool>::Parse(const char *value) {
+inline bool ParseBool(const char *value, bool *b) {
if (internal_strcmp(value, "0") == 0 ||
internal_strcmp(value, "no") == 0 ||
internal_strcmp(value, "false") == 0) {
- *t_ = false;
+ *b = false;
return true;
}
if (internal_strcmp(value, "1") == 0 ||
internal_strcmp(value, "yes") == 0 ||
internal_strcmp(value, "true") == 0) {
- *t_ = true;
+ *b = true;
return true;
}
+ return false;
+}
+
+template <>
+inline bool FlagHandler<bool>::Parse(const char *value) {
+ if (ParseBool(value, t_)) return true;
Printf("ERROR: Invalid value for bool option: '%s'\n", value);
return false;
}
template <>
+inline bool FlagHandler<HandleSignalMode>::Parse(const char *value) {
+ bool b;
+ if (ParseBool(value, &b)) {
+ *t_ = b ? kHandleSignalYes : kHandleSignalNo;
+ return true;
+ }
+ Printf("ERROR: Invalid value for signal handler option: '%s'\n", value);
+ return false;
+}
+
+template <>
inline bool FlagHandler<const char *>::Parse(const char *value) {
*t_ = internal_strdup(value);
return true;