hare

commit 2796edd52f4cad7c57489cead7f0480c7dbbeb88
parent 15cf7e55cc1b988c5bfe2ebbd8af8808deb22e28
Author: Drew DeVault <sir@cmpwn.com>
Date:   Wed, 13 Apr 2022 17:19:58 +0200

log: add fatal, lfatal

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
log/funcs.ha
 | 
17
+++++++++++++++++

1 file changed, 17 insertions(+), 0 deletions(-)
diff --git a/log/funcs.ha b/log/funcs.ha
@@ -1,4 +1,5 @@
 use fmt;
+use os;
 
 // Prints data to the log, with a newline.
 export fn lprintln(log: *logger, fields: fmt::formattable...) void = {
@@ -19,3 +20,19 @@ export fn println(fields: fmt::formattable...) void = {
 export fn printfln(fmt: str, fields: fmt::field...) void = {
 	lprintfln(global, fmt, fields...);
 };
+
+// Formats and prints data to the log, then terminates the process.
+export @noreturn fn lfatal(
+	log: *logger,
+	fmt: str,
+	fields: fmt::field...
+) void = {
+	lprintfln(global, fmt, fields...);
+	os::exit(1);
+};
+
+// Formats and prints data to the global log, then terminates the process.
+export @noreturn fn fatal(fmt: str, fields: fmt::field...) void = {
+	lprintfln(global, fmt, fields...);
+	os::exit(1);
+};