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guestfish: Always fflush stdout between commands.
author
Richard Jones
<rjones@trick.home.annexia.org>
Mon, 6 Jul 2009 11:46:44 +0000
(12:46 +0100)
committer
Richard Jones
<rjones@trick.home.annexia.org>
Mon, 6 Jul 2009 11:46:44 +0000
(12:46 +0100)
fish/fish.c
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diff --git
a/fish/fish.c
b/fish/fish.c
index
b905c55
..
25483a1
100644
(file)
--- a/
fish/fish.c
+++ b/
fish/fish.c
@@
-732,8
+732,12
@@
issue_command (const char *cmd, char *argv[], const char *pipecmd)
else
r = run_action (cmd, argc, argv);
+ /* Always flush stdout after every command, so that messages, results
+ * etc appear immediately.
+ */
+ fflush (stdout);
+
if (pipecmd) {
- fflush (stdout);
close (1);
dup2 (stdout_saved_fd, 1);
close (stdout_saved_fd);