19c9f31af
Denys Vlasenko
2017-08-03
Subject
nofork: fix a bug uncovered by hush testsuite (forgotten fflush)
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libbb/vfork_daemon_rexec.c+2 -0
| @@ -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 */ | |
| } | |
shell/hush_test/run-all+1 -1
| @@ -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} | |