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| author | Richard Jones <rjones@trick.home.annexia.org> | 2009-07-06 12:46:44 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@trick.home.annexia.org> | 2009-07-06 12:46:44 +0100 |
| commit | f1fadb92179b68519b57680718e30a389a63d5e5 (patch) | |
| tree | 375f6b84b0e2341f665e1d4b33a245220db32caa /fish | |
| parent | bf39034d3fd3e4fe83fe80acf60977cbfe7d1c3d (diff) | |
| download | libguestfs-f1fadb92179b68519b57680718e30a389a63d5e5.tar.gz libguestfs-f1fadb92179b68519b57680718e30a389a63d5e5.tar.xz libguestfs-f1fadb92179b68519b57680718e30a389a63d5e5.zip | |
guestfish: Always fflush stdout between commands.
Diffstat (limited to 'fish')
| -rw-r--r-- | fish/fish.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fish/fish.c b/fish/fish.c index b905c553..25483a1c 100644 --- 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); |