7df28bbb8
Denys Vlasenko
2010-06-18
Subject
ash: fix unset in standalone mode
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Commit Diff GitHub →
shell/ash.c +1 -0shell/ash_test/ash-standalone/var_standalone1.right +1 -0shell/ash_test/ash-standalone/var_standalone1.tests +2 -0
shell/ash.c+1 -0
| @@ -7252,6 +7252,7 @@ tryexec(IF_FEATURE_SH_STANDALONE(int applet_no,) char *cmd, char **argv, char ** | |
| #if ENABLE_FEATURE_SH_STANDALONE | |
| if (applet_no >= 0) { | |
| if (APPLET_IS_NOEXEC(applet_no)) { | |
| + | clearenv(); |
| while (*envp) | |
| putenv(*envp++); | |
| run_applet_no_and_exit(applet_no, argv); | |
shell/ash_test/ash-standalone/var_standalone1.right+1 -0
| @@ -0,0 +1 @@ | |
| + | Done: 1 |
shell/ash_test/ash-standalone/var_standalone1.tests+2 -0
| @@ -0,0 +1,2 @@ | |
| + | VAR=42 $THIS_SH -c 'unset VAR; env | grep ^VAR' |
| + | echo Done: $? |