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Fix history namespace collision

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This commit is contained in:
Clifford Wolf 2017-06-20 05:26:12 +02:00
parent c0ca99483c
commit 1f517d2b96
1 changed files with 10 additions and 10 deletions
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20
kernel/driver.cc
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@ -120,19 +120,19 @@ const char *prompt()
#else /* EMSCRIPTEN */
#ifdef YOSYS_ENABLE_READLINE
int history_offset = 0;
std::string history_file;
int yosys_history_offset = 0;
std::string yosys_history_file;
#endif
void yosys_atexit()
{
#ifdef YOSYS_ENABLE_READLINE
if (!history_file.empty()) {
if (history_offset > 0) {
history_truncate_file(history_file.c_str(), 100);
append_history(where_history() - history_offset, history_file.c_str());
if (!yosys_history_file.empty()) {
if (yosys_history_offset > 0) {
history_truncate_file(yosys_history_file.c_str(), 100);
append_history(where_history() - yosys_history_offset, yosys_history_file.c_str());
} else
write_history(history_file.c_str());
write_history(yosys_history_file.c_str());
}
clear_history();
@ -161,9 +161,9 @@ int main(int argc, char **argv)
#ifdef YOSYS_ENABLE_READLINE
if (getenv("HOME") != NULL) {
history_file = stringf("%s/.yosys_history", getenv("HOME"));
read_history(history_file.c_str());
history_offset = where_history();
yosys_history_file = stringf("%s/.yosys_history", getenv("HOME"));
read_history(yosys_history_file.c_str());
yosys_history_offset = where_history();
}
#endif