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| author | Christopher Baines <mail@cbaines.net> | 2024-01-17 13:24:11 +0000 |
|---|---|---|
| committer | Christopher Baines <mail@cbaines.net> | 2024-01-17 13:24:11 +0000 |
| commit | a9fccb34184c91f5ef29ed0de69185e7191e9a9e (patch) | |
| tree | f22c1d38c1f89a133301b7f0ae0234c4e184b6fb | |
| parent | cbec4a5e392d4fe30a7bfe5e465f66f22ef4d9ee (diff) | |
| download | build-coordinator-a9fccb34184c91f5ef29ed0de69185e7191e9a9e.tar build-coordinator-a9fccb34184c91f5ef29ed0de69185e7191e9a9e.tar.gz | |
Force output with the custom port log
| -rw-r--r-- | guix-build-coordinator/coordinator.scm | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/guix-build-coordinator/coordinator.scm b/guix-build-coordinator/coordinator.scm index 916ed92..ca579f2 100644 --- a/guix-build-coordinator/coordinator.scm +++ b/guix-build-coordinator/coordinator.scm @@ -143,17 +143,18 @@ (port #:init-value #f #:accessor port #:init-keyword #:port)) (define-method (emit-log (self <custom-port-log>) str) - (if (port self) - (put-bytevector (port self) - (string->utf8 str)))) + (when (port self) + (put-bytevector (port self) + (string->utf8 str)) + ;; Even though the port is line buffered, writing to it with + ;; put-bytevector doesn't cause the buffer to be flushed. + (force-output (port self)))) (define-method (flush-log (self <custom-port-log>)) - (if (port self) - (force-output (port self)))) + (and=> (port self) force-output)) (define-method (close-log! (self <custom-port-log>)) - (if (port self) - (close-port (port self))) + (and=> (port self) close-port) (set! (port self) #f)) (define %known-hooks |