diff options
Diffstat (limited to 'chat.c')
| -rw-r--r-- | chat.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/chat.c b/chat.c index 19ca3d3..1c8e37c 100644 --- a/chat.c +++ b/chat.c @@ -311,7 +311,17 @@ int main(int argc, char *argv[]) { #ifdef __OpenBSD__ if (self.restricted) unveilAll(trust, cert, priv); - int error = pledge("stdio rpath wpath cpath inet dns tty proc exec", NULL); + + char promises[64] = "stdio tty"; + struct Cat cat = { promises, sizeof(promises), strlen(promises) }; + if (save || logEnable) catf(&cat, " rpath wpath cpath"); + if (!self.restricted) catf(&cat, " proc exec"); + + char *promisesFinal = strdup(promises); + if (!promisesFinal) err(EX_OSERR, "strdup"); + + catf(&cat, " rpath inet dns"); + int error = pledge(promises, NULL); if (error) err(EX_OSERR, "pledge"); #endif @@ -330,10 +340,6 @@ int main(int argc, char *argv[]) { uiDraw(); int irc = ircConnect(bind, host, port); -#ifdef __OpenBSD__ - error = pledge("stdio rpath wpath cpath tty proc exec", NULL); - if (error) err(EX_OSERR, "pledge"); -#endif if (pass) ircFormat("PASS :%s\r\n", pass); if (sasl) ircFormat("CAP REQ :sasl\r\n"); @@ -364,12 +370,9 @@ int main(int argc, char *argv[]) { } #ifdef __OpenBSD__ - char promises[64] = "stdio tty"; - struct Cat cat = { promises, sizeof(promises), strlen(promises) }; - if (save || logEnable) catf(&cat, " rpath wpath cpath"); - if (!self.restricted) catf(&cat, " proc exec"); - error = pledge(promises, NULL); + error = pledge(promisesFinal, NULL); if (error) err(EX_OSERR, "pledge"); + free(promisesFinal); #endif struct pollfd fds[] = { |