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server: introduce --listen, deprecate $NVIM_LISTEN_ADDRESS

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This commit is contained in:
Justin M. Keyes
2018-04-08 17:20:25 +02:00
parent 7362ca4430
commit 507bda1c95
8 changed files with 80 additions and 49 deletions
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20
src/nvim/msgpack_rpc/server.c
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@@ -32,24 +32,26 @@ static garray_T watchers = GA_EMPTY_INIT_VALUE;
#endif
/// Initializes the module
bool server_init(void)
bool server_init(const char *listen_address)
{
ga_init(&watchers, sizeof(SocketWatcher *), 1);
bool must_free = false;
const char *listen_address = os_getenv(LISTEN_ADDRESS_ENV_VAR);
if (listen_address == NULL) {
must_free = true;
listen_address = server_address_new();
}
if (!listen_address) {
return false;
// Deprecated: $NVIM_LISTEN_ADDRESS
listen_address = os_getenv(LISTEN_ADDRESS_ENV_VAR);
if (listen_address == NULL) {
must_free = true;
listen_address = server_address_new();
if (listen_address == NULL) {
return false;
}
}
}
bool ok = (server_start(listen_address) == 0);
if (must_free) {
xfree((char *) listen_address);
xfree((char *)listen_address);
}
return ok;
}