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fix(msg): use stdout when exiting with code 0

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Brice Waegeneire 2019-06-18 11:53:56 +02:00 committed by Patrick Ziegler
parent c650513b67
commit 0740382851
1 changed files with 4 additions and 4 deletions
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8
src/ipc.cpp
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@ -15,8 +15,8 @@ using namespace std;
#define IPC_CHANNEL_PREFIX "/tmp/polybar_mqueue."
#endif
void log(const string& msg) {
fprintf(stderr, "polybar-msg: %s\n", msg.c_str());
void display(const string& msg) {
fprintf(stdout, "%s\n", msg.c_str());
}
void log(int exit_code, const string& msg) {
@ -33,7 +33,7 @@ void remove_pipe(const string& handle) {
if (unlink(handle.c_str()) == -1) {
log(1, "Could not remove stale ipc channel: "s + strerror(errno));
} else {
log("Removed stale ipc channel: " + handle);
display("Removed stale ipc channel: " + handle);
}
}
@ -120,7 +120,7 @@ int main(int argc, char** argv) {
file_descriptor fd(channel, O_WRONLY | O_NONBLOCK);
string payload{ipc_type + ':' + ipc_payload};
if (write(fd, payload.c_str(), payload.size()) != -1) {
log("Successfully wrote \"" + payload + "\" to \"" + channel + "\"");
display("Successfully wrote \"" + payload + "\" to \"" + channel + "\"");
exit_status = 0;
} else {
log(E_WRITE, "Failed to write \"" + payload + "\" to \"" + channel + "\" (err: " + strerror(errno) + ")");