[PATCH] Fix "Script started" buffering race

[Stanislav Brabec <sbrabec@suse.cz>]

script -c "echo Hallo World" </dev/null >script.log ; cat script.log

Before:
Hallo World
Script started, file is typescript
Script started, file is typescript
Script done, file is typescript

After:
Script started, file is typescript
Hallo World
Script done, file is typescript
---
 term-utils/script.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/term-utils/script.c b/term-utils/script.c
index 548334c..02ba596 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -269,6 +269,7 @@ main(int argc, char **argv) {
 	sigprocmask(SIG_SETMASK, NULL, &block_mask);
 	sigaddset(&block_mask, SIGCHLD);
 
+	fflush(stdout);
 	sigprocmask(SIG_SETMASK, &block_mask, &unblock_mask);
 	child = fork();
 	sigprocmask(SIG_SETMASK, &unblock_mask, NULL);
-- 
2.2.2

-- 
Best Regards / S pozdravem,

Stanislav Brabec
software developer
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