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| author | Denys Vlasenko | 2017-08-03 19:52:47 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-08-03 19:52:47 +0200 |
| commit | 19c9f31af17f2c34e93c9c322b5c546ffbcda6ad (patch) | |
| tree | 589df9d37647d8a8b26a1737c2b21f76f64fd1d6 | |
| parent | 72d725d7cc6d5cd8ad6c69f7efb3b7046931395b (diff) | |
| download | busybox-19c9f31af17f2c34e93c9c322b5c546ffbcda6ad.zip busybox-19c9f31af17f2c34e93c9c322b5c546ffbcda6ad.tar.gz | |
nofork: fix a bug uncovered by hush testsuite (forgotten fflush)
function old new delta
run_nofork_applet 280 287 +7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 2 | ||||
| -rwxr-xr-x | shell/hush_test/run-all | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 487ecb0..98512bb 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -143,6 +143,8 @@ int FAST_FUNC run_nofork_applet(int applet_no, char **argv) applet_name = tmp_argv[0]; /* Finally we can call NOFORK applet's main() */ rc = applet_main[applet_no](argc, tmp_argv); + /* Important for shells: `which CMD` was failing */ + fflush_all(); } else { /* xfunc died in NOFORK applet */ } diff --git a/shell/hush_test/run-all b/shell/hush_test/run-all index 1dd0edc..3fbc7c5 100755 --- a/shell/hush_test/run-all +++ b/shell/hush_test/run-all @@ -80,7 +80,7 @@ do_test() case $? in 0) echo " ok";; 77) echo " skip (feature disabled)";; - *) echo " fail"; tret=1;; + *) echo " fail ($?)"; tret=1;; esac done exit ${tret} |