From bba741ccd0f0a65cd9bfdd81504ebe5840fd37ad Mon Sep 17 00:00:00 2001 From: Will Dietz Date: Tue, 22 Mar 2022 08:01:10 -0500 Subject: [PATCH] pxz: flush stdout before exec'ing xz, ensure our messages are printed Without this, they're presently dropped on my system when pxz is piped to something, as in `pxz --help|less` or `pxz --version|cat`. --- pxz.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pxz.c b/pxz.c index 4240b6e..3b53cfa 100644 --- a/pxz.c +++ b/pxz.c @@ -184,10 +184,12 @@ void parse_args( int argc, char **argv, char **envp ) { " -D, --context-size per-thread compression context size as a multiple\n" " of dictionary size. Default is 3.\n\n" "Usage and other options are same as in XZ:\n\n"); + fflush(stdout); run_xz(argv, envp); break; case 'V': printf("Parallel PXZ "PXZ_VERSION" (build "PXZ_BUILD_DATE")\n"); + fflush(stdout); run_xz(argv, envp); break; case 'g': -- 2.35.1